diff --git a/web_widget_mermaid/README.rst b/web_widget_mermaid/README.rst new file mode 100644 index 000000000..f01628626 --- /dev/null +++ b/web_widget_mermaid/README.rst @@ -0,0 +1,136 @@ +======================== +Mermaid flowchart widget +======================== + +.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! + !! This file is generated by oca-gen-addon-readme !! + !! changes will be overwritten. !! + !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! + +.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png + :target: https://odoo-community.org/page/development-status + :alt: Beta +.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png + :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html + :alt: License: AGPL-3 +.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fweb-lightgray.png?logo=github + :target: https://github.com/OCA/web/tree/10.0/web_widget_mermaid + :alt: OCA/web +.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png + :target: https://translation.odoo-community.org/projects/web-10-0/web-10-0-web_widget_mermaid + :alt: Translate me on Weblate +.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png + :target: https://runbot.odoo-community.org/runbot/162/10.0 + :alt: Try me on Runbot + +|badge1| |badge2| |badge3| |badge4| |badge5| + +This module adds a basic widget for rendering text fields as flowcharts using +`mermaid `_. + +**Table of contents** + +.. contents:: + :local: + +Usage +===== + +Put a ``widget="mermaid"`` attribute in relevant field tags in the view +declaration:: + + + +Optionally, use an ``options`` attribute to pass a JSON object with +`mermaid configuration `_:: + + + +The syntax for creating diagrams is described in +`mermaid's documentation `_. + +As an example, this text:: + + graph LR + 10.0 --> 11.0 + 11.0 --> 12.0 + 12.0 -.-> 13.0 + +Produces this flowchart: + +.. image:: https://raw.githubusercontent.com/OCA/web/10.0/web_widget_mermaid/static/description/flowchart_example.png + :alt: Flowchart + +Demonstration +============= + +In demo mode, the addon adds a flowchart field to users so you can try it. This shows up in Runbot instances. + +Upgrading Mermaid +================= + +This information is only relevant for the development of this addon, not for users. + +This addon uses a slightly tweaked build of Mermaid that works in older browsers. To reproduce it, take the following steps: + +- Clone ``https://github.com/knsv/mermaid/`` +- Checkout the version you want to upgrade to (e.g. ``git checkout 8.4.0``) +- In ``webpack.config.base.js``, in ``const jsRule = ...``, remove the ``include`` key (so all dependencies are transpiled) +- In ``babel.config.js``, in ``targets``, add some browsers besides ``node: 'current'``. I arbitrarily went with this:: + + targets: { + node: 'current', + ie: '11', + edge: '20', + firefox: '35', + chrome: '45', + safari: '9', + } + +- Run ``yarn install`` +- Run ``yarn build`` +- The completed file is now in ``dist/mermaid.js``. Try running ``grep 'let ' dist/mermaid.js`` to make sure everything was transpiled. The only output should be from comments. +- Copy ``dist/mermaid.js`` to ``web_widget_mermaid/static/lib/mermaid/mermaid.js``. +- Bump the version number in ``__manifest__.py`` to match the Mermaid version. + +Bug Tracker +=========== + +Bugs are tracked on `GitHub Issues `_. +In case of trouble, please check there if your issue has already been reported. +If you spotted it first, help us smashing it by providing a detailed and welcomed +`feedback `_. + +Do not contact contributors directly about support or help with technical issues. + +Credits +======= + +Authors +~~~~~~~ + +* Therp BV + +Contributors +~~~~~~~~~~~~ + +* Jan Verbeek + +Maintainers +~~~~~~~~~~~ + +This module is maintained by the OCA. + +.. image:: https://odoo-community.org/logo.png + :alt: Odoo Community Association + :target: https://odoo-community.org + +OCA, or the Odoo Community Association, is a nonprofit organization whose +mission is to support the collaborative development of Odoo features and +promote its widespread use. + +This module is part of the `OCA/web `_ project on GitHub. + +You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute. diff --git a/web_widget_mermaid/__init__.py b/web_widget_mermaid/__init__.py new file mode 100644 index 000000000..40a96afc6 --- /dev/null +++ b/web_widget_mermaid/__init__.py @@ -0,0 +1 @@ +# -*- coding: utf-8 -*- diff --git a/web_widget_mermaid/__manifest__.py b/web_widget_mermaid/__manifest__.py new file mode 100644 index 000000000..2cef70e2f --- /dev/null +++ b/web_widget_mermaid/__manifest__.py @@ -0,0 +1,27 @@ +# -*- coding: utf-8 -*- +# Copyright 2019 Therp BV +# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html) + +{ + "name": "Mermaid flowchart widget", + "category": "Web", + "author": "Therp BV,Odoo Community Association (OCA)", + "version": "10.0.8.4.0", + "license": "AGPL-3", + "summary": "Render mermaid markdown flowcharts", + "website": "https://github.com/OCA/web", + "depends": ['web'], + "data": [ + "view/web_widget_mermaid_view.xml", + ], + "js": [ + "static/lib/mermaid/mermaid.js", + "static/src/js/web_widget_mermaid.js", + ], + "qweb": [ + "static/src/xml/web_widget_mermaid.xml", + ], + "demo": [ + "demo/res_users_flowchart.xml", + ], +} diff --git a/web_widget_mermaid/demo/res_users_flowchart.xml b/web_widget_mermaid/demo/res_users_flowchart.xml new file mode 100644 index 000000000..0322d81f1 --- /dev/null +++ b/web_widget_mermaid/demo/res_users_flowchart.xml @@ -0,0 +1,25 @@ + + + + x_flowchart + + Demo mermaid flowchart + char + + + + res.users + + + + + + + + + + graph TD +A[This is an example flowchart] --> B{{Edit it}} +B -. save it .-> C(See what happens) + + diff --git a/web_widget_mermaid/readme/CONTRIBUTORS.rst b/web_widget_mermaid/readme/CONTRIBUTORS.rst new file mode 100644 index 000000000..672a6cc5a --- /dev/null +++ b/web_widget_mermaid/readme/CONTRIBUTORS.rst @@ -0,0 +1 @@ +* Jan Verbeek diff --git a/web_widget_mermaid/readme/DESCRIPTION.rst b/web_widget_mermaid/readme/DESCRIPTION.rst new file mode 100644 index 000000000..96efcbb46 --- /dev/null +++ b/web_widget_mermaid/readme/DESCRIPTION.rst @@ -0,0 +1,2 @@ +This module adds a basic widget for rendering text fields as flowcharts using +`mermaid `_. diff --git a/web_widget_mermaid/readme/USAGE.rst b/web_widget_mermaid/readme/USAGE.rst new file mode 100644 index 000000000..4dff90c1b --- /dev/null +++ b/web_widget_mermaid/readme/USAGE.rst @@ -0,0 +1,58 @@ +Put a ``widget="mermaid"`` attribute in relevant field tags in the view +declaration:: + + + +Optionally, use an ``options`` attribute to pass a JSON object with +`mermaid configuration `_:: + + + +The syntax for creating diagrams is described in +`mermaid's documentation `_. + +As an example, this text:: + + graph LR + 10.0 --> 11.0 + 11.0 --> 12.0 + 12.0 -.-> 13.0 + +Produces this flowchart: + +.. image:: ./static/description/flowchart_example.png + :alt: Flowchart + +Demonstration +============= + +In demo mode, the addon adds a flowchart field to users so you can try it. This shows up in Runbot instances. + +Upgrading Mermaid +================= + +This information is only relevant for the development of this addon, not for users. + +This addon uses a slightly tweaked build of Mermaid that works in older browsers. To reproduce it, take the following steps: + +- Clone ``https://github.com/knsv/mermaid/`` +- Checkout the version you want to upgrade to (e.g. ``git checkout 8.4.0``) +- In ``webpack.config.base.js``, in ``const jsRule = ...``, remove the ``include`` key (so all dependencies are transpiled) +- In ``babel.config.js``, in ``targets``, add some browsers besides ``node: 'current'``. I arbitrarily went with this:: + + targets: { + node: 'current', + ie: '11', + edge: '20', + firefox: '35', + chrome: '45', + safari: '9', + } + +- Run ``yarn install`` +- Run ``yarn build`` +- The completed file is now in ``dist/mermaid.js``. Try running ``grep 'let ' dist/mermaid.js`` to make sure everything was transpiled. The only output should be from comments. +- Copy ``dist/mermaid.js`` to ``web_widget_mermaid/static/lib/mermaid/mermaid.js``. +- Bump the version number in ``__manifest__.py`` to match the Mermaid version. diff --git a/web_widget_mermaid/static/description/flowchart_example.png b/web_widget_mermaid/static/description/flowchart_example.png new file mode 100644 index 000000000..4c12b32cc Binary files /dev/null and b/web_widget_mermaid/static/description/flowchart_example.png differ diff --git a/web_widget_mermaid/static/description/icon.png b/web_widget_mermaid/static/description/icon.png new file mode 100644 index 000000000..3a0328b51 Binary files /dev/null and b/web_widget_mermaid/static/description/icon.png differ diff --git a/web_widget_mermaid/static/description/index.html b/web_widget_mermaid/static/description/index.html new file mode 100644 index 000000000..96008cea0 --- /dev/null +++ b/web_widget_mermaid/static/description/index.html @@ -0,0 +1,488 @@ + + + + + + +Mermaid flowchart widget + + + +
+

Mermaid flowchart widget

+ + +

Beta License: AGPL-3 OCA/web Translate me on Weblate Try me on Runbot

+

This module adds a basic widget for rendering text fields as flowcharts using +mermaid.

+

Table of contents

+ +
+

Usage

+

Put a widget="mermaid" attribute in relevant field tags in the view +declaration:

+
+<field name="flowchart" widget="mermaid"/>
+
+

Optionally, use an options attribute to pass a JSON object with +mermaid configuration:

+
+<field name="flowchart"
+       widget="mermaid"
+       options='{"theme": "forest", "gantt": {"fontSize": 14}}'/>
+
+

The syntax for creating diagrams is described in +mermaid’s documentation.

+

As an example, this text:

+
+graph LR
+    10.0 --> 11.0
+    11.0 --> 12.0
+    12.0 -.-> 13.0
+
+

Produces this flowchart:

+Flowchart +
+
+

Demonstration

+

In demo mode, the addon adds a flowchart field to users so you can try it. This shows up in Runbot instances.

+
+
+

Upgrading Mermaid

+

This information is only relevant for the development of this addon, not for users.

+

This addon uses a slightly tweaked build of Mermaid that works in older browsers. To reproduce it, take the following steps:

+
    +

  • Clone https://github.com/knsv/mermaid/

    +
    • +

  • Checkout the version you want to upgrade to (e.g. git checkout 8.4.0)

    +
    • +

  • In webpack.config.base.js, in const jsRule = ..., remove the include key (so all dependencies are transpiled)

    +
    • +

  • In babel.config.js, in targets, add some browsers besides node: 'current'. I arbitrarily went with this:

    +
    +targets: {
+  node: 'current',
+  ie: '11',
+  edge: '20',
+  firefox: '35',
+  chrome: '45',
+  safari: '9',
+}
+
    +
    • +

  • Run yarn install

    +
    • +

  • Run yarn build

    +
    • +

  • The completed file is now in dist/mermaid.js. Try running grep 'let ' dist/mermaid.js to make sure everything was transpiled. The only output should be from comments.

    +
    • +

  • Copy dist/mermaid.js to web_widget_mermaid/static/lib/mermaid/mermaid.js.

    +
    • +

  • Bump the version number in __manifest__.py to match the Mermaid version.

    +
    • +
+
+
+

Bug Tracker

+

Bugs are tracked on GitHub Issues. +In case of trouble, please check there if your issue has already been reported. +If you spotted it first, help us smashing it by providing a detailed and welcomed +feedback.

+

Do not contact contributors directly about support or help with technical issues.

+
+
+

Credits

+
+

Authors

+
    +
  • Therp BV
    • +
+
+
+

Contributors

+ +
+
+

Maintainers

+

This module is maintained by the OCA.

+Odoo Community Association +

OCA, or the Odoo Community Association, is a nonprofit organization whose +mission is to support the collaborative development of Odoo features and +promote its widespread use.

+

This module is part of the OCA/web project on GitHub.

+

You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

+
+
+
+ + diff --git a/web_widget_mermaid/static/lib/mermaid/mermaid.js b/web_widget_mermaid/static/lib/mermaid/mermaid.js new file mode 100644 index 000000000..eb8f3ab5a --- /dev/null +++ b/web_widget_mermaid/static/lib/mermaid/mermaid.js @@ -0,0 +1,85652 @@ +(function webpackUniversalModuleDefinition(root, factory) { + if(typeof exports === 'object' && typeof module === 'object') + module.exports = factory(); + else if(typeof define === 'function' && define.amd) + define([], factory); + else if(typeof exports === 'object') + exports["mermaid"] = factory(); + else + root["mermaid"] = factory(); +})(window, function() { +return /******/ (function(modules) { // webpackBootstrap +/******/ // The module cache +/******/ var installedModules = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ +/******/ // Check if module is in cache +/******/ if(installedModules[moduleId]) { +/******/ return installedModules[moduleId].exports; +/******/ } +/******/ // Create a new module (and put it into the cache) +/******/ var module = installedModules[moduleId] = { +/******/ i: moduleId, +/******/ l: false, +/******/ exports: {} +/******/ }; +/******/ +/******/ // Execute the module function +/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); +/******/ +/******/ // Flag the module as loaded +/******/ module.l = true; +/******/ +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } +/******/ +/******/ +/******/ // expose the modules object (__webpack_modules__) +/******/ __webpack_require__.m = modules; +/******/ +/******/ // expose the module cache +/******/ __webpack_require__.c = installedModules; +/******/ +/******/ // define getter function for harmony exports +/******/ __webpack_require__.d = function(exports, name, getter) { +/******/ if(!__webpack_require__.o(exports, name)) { +/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); +/******/ } +/******/ }; +/******/ +/******/ // define __esModule on exports +/******/ __webpack_require__.r = function(exports) { +/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { +/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); +/******/ } +/******/ Object.defineProperty(exports, '__esModule', { value: true }); +/******/ }; +/******/ +/******/ // create a fake namespace object +/******/ // mode & 1: value is a module id, require it +/******/ // mode & 2: merge all properties of value into the ns +/******/ // mode & 4: return value when already ns object +/******/ // mode & 8|1: behave like require +/******/ __webpack_require__.t = function(value, mode) { +/******/ if(mode & 1) value = __webpack_require__(value); +/******/ if(mode & 8) return value; +/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; +/******/ var ns = Object.create(null); +/******/ __webpack_require__.r(ns); +/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); +/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); +/******/ return ns; +/******/ }; +/******/ +/******/ // getDefaultExport function for compatibility with non-harmony modules +/******/ __webpack_require__.n = function(module) { +/******/ var getter = module && module.__esModule ? +/******/ function getDefault() { return module['default']; } : +/******/ function getModuleExports() { return module; }; +/******/ __webpack_require__.d(getter, 'a', getter); +/******/ return getter; +/******/ }; +/******/ +/******/ // Object.prototype.hasOwnProperty.call +/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; +/******/ +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; +/******/ +/******/ +/******/ // Load entry module and return exports +/******/ return __webpack_require__(__webpack_require__.s = "./src/mermaid.js"); +/******/ }) +/************************************************************************/ +/******/ ({ + +/***/ "./node_modules/@braintree/sanitize-url/index.js": +/*!*******************************************************!*\ + !*** ./node_modules/@braintree/sanitize-url/index.js ***! 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no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var asn1 = __webpack_require__(/*! ../asn1 */ "./node_modules/asn1.js/lib/asn1.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var api = exports; + +api.define = function define(name, body) { + return new Entity(name, body); +}; + +function Entity(name, body) { + this.name = name; + this.body = body; + this.decoders = {}; + this.encoders = {}; +} + +; + +Entity.prototype._createNamed = function createNamed(base) { + var named; + + try { + named = __webpack_require__(/*! vm */ "./node_modules/vm-browserify/index.js").runInThisContext('(function ' + this.name + '(entity) {\n' + ' this._initNamed(entity);\n' + '})'); + } catch (e) { + named = function named(entity) { + this._initNamed(entity); + }; + } + + inherits(named, base); + + named.prototype._initNamed = function initnamed(entity) { + base.call(this, entity); + }; + + return new named(this); +}; + +Entity.prototype._getDecoder = function _getDecoder(enc) { + enc = enc || 'der'; // Lazily create decoder + + if (!this.decoders.hasOwnProperty(enc)) this.decoders[enc] = this._createNamed(asn1.decoders[enc]); + return this.decoders[enc]; +}; + +Entity.prototype.decode = function decode(data, enc, options) { + return this._getDecoder(enc).decode(data, options); +}; + +Entity.prototype._getEncoder = function _getEncoder(enc) { + enc = enc || 'der'; // Lazily create encoder + + if (!this.encoders.hasOwnProperty(enc)) this.encoders[enc] = this._createNamed(asn1.encoders[enc]); + return this.encoders[enc]; +}; + +Entity.prototype.encode = function encode(data, enc, +/* internal */ +reporter) { + return this._getEncoder(enc).encode(data, reporter); +}; + +/***/ }), + +/***/ "./node_modules/asn1.js/lib/asn1/base/buffer.js": +/*!******************************************************!*\ + !*** ./node_modules/asn1.js/lib/asn1/base/buffer.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var Reporter = __webpack_require__(/*! ../base */ "./node_modules/asn1.js/lib/asn1/base/index.js").Reporter; + +var Buffer = __webpack_require__(/*! buffer */ "./node_modules/buffer/index.js").Buffer; + +function DecoderBuffer(base, options) { + Reporter.call(this, options); + + if (!Buffer.isBuffer(base)) { + this.error('Input not Buffer'); + return; + } + + this.base = base; + this.offset = 0; + this.length = base.length; +} + +inherits(DecoderBuffer, Reporter); +exports.DecoderBuffer = DecoderBuffer; + +DecoderBuffer.prototype.save = function save() { + return { + offset: this.offset, + reporter: Reporter.prototype.save.call(this) + }; +}; + +DecoderBuffer.prototype.restore = function restore(save) { + // Return skipped data + var res = new DecoderBuffer(this.base); + res.offset = save.offset; + res.length = this.offset; + this.offset = save.offset; + Reporter.prototype.restore.call(this, save.reporter); + return res; +}; + +DecoderBuffer.prototype.isEmpty = function isEmpty() { + return this.offset === this.length; +}; + +DecoderBuffer.prototype.readUInt8 = function readUInt8(fail) { + if (this.offset + 1 <= this.length) return this.base.readUInt8(this.offset++, true);else return this.error(fail || 'DecoderBuffer overrun'); +}; + +DecoderBuffer.prototype.skip = function skip(bytes, fail) { + if (!(this.offset + bytes <= this.length)) return this.error(fail || 'DecoderBuffer overrun'); + var res = new DecoderBuffer(this.base); // Share reporter state + + res._reporterState = this._reporterState; + res.offset = this.offset; + res.length = this.offset + bytes; + this.offset += bytes; + return res; +}; + +DecoderBuffer.prototype.raw = function raw(save) { + return this.base.slice(save ? save.offset : this.offset, this.length); +}; + +function EncoderBuffer(value, reporter) { + if (Array.isArray(value)) { + this.length = 0; + this.value = value.map(function (item) { + if (!(item instanceof EncoderBuffer)) item = new EncoderBuffer(item, reporter); + this.length += item.length; + return item; + }, this); + } else if (typeof value === 'number') { + if (!(0 <= value && value <= 0xff)) return reporter.error('non-byte EncoderBuffer value'); + this.value = value; + this.length = 1; + } else if (typeof value === 'string') { + this.value = value; + this.length = Buffer.byteLength(value); + } else if (Buffer.isBuffer(value)) { + this.value = value; + this.length = value.length; + } else { + return reporter.error('Unsupported type: ' + _typeof(value)); + } +} + +exports.EncoderBuffer = EncoderBuffer; + +EncoderBuffer.prototype.join = function join(out, offset) { + if (!out) out = new Buffer(this.length); + if (!offset) offset = 0; + if (this.length === 0) return out; + + if (Array.isArray(this.value)) { + this.value.forEach(function (item) { + item.join(out, offset); + offset += item.length; + }); + } else { + if (typeof this.value === 'number') out[offset] = this.value;else if (typeof this.value === 'string') out.write(this.value, offset);else if (Buffer.isBuffer(this.value)) this.value.copy(out, offset); + offset += this.length; + } + + return out; +}; + +/***/ }), + +/***/ "./node_modules/asn1.js/lib/asn1/base/index.js": +/*!*****************************************************!*\ + !*** ./node_modules/asn1.js/lib/asn1/base/index.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var base = exports; +base.Reporter = __webpack_require__(/*! ./reporter */ "./node_modules/asn1.js/lib/asn1/base/reporter.js").Reporter; +base.DecoderBuffer = __webpack_require__(/*! ./buffer */ "./node_modules/asn1.js/lib/asn1/base/buffer.js").DecoderBuffer; +base.EncoderBuffer = __webpack_require__(/*! ./buffer */ "./node_modules/asn1.js/lib/asn1/base/buffer.js").EncoderBuffer; +base.Node = __webpack_require__(/*! ./node */ "./node_modules/asn1.js/lib/asn1/base/node.js"); + +/***/ }), + +/***/ "./node_modules/asn1.js/lib/asn1/base/node.js": +/*!****************************************************!*\ + !*** ./node_modules/asn1.js/lib/asn1/base/node.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +var Reporter = __webpack_require__(/*! ../base */ "./node_modules/asn1.js/lib/asn1/base/index.js").Reporter; + +var EncoderBuffer = __webpack_require__(/*! ../base */ "./node_modules/asn1.js/lib/asn1/base/index.js").EncoderBuffer; + +var DecoderBuffer = __webpack_require__(/*! ../base */ "./node_modules/asn1.js/lib/asn1/base/index.js").DecoderBuffer; + +var assert = __webpack_require__(/*! minimalistic-assert */ "./node_modules/minimalistic-assert/index.js"); // Supported tags + + +var tags = ['seq', 'seqof', 'set', 'setof', 'objid', 'bool', 'gentime', 'utctime', 'null_', 'enum', 'int', 'objDesc', 'bitstr', 'bmpstr', 'charstr', 'genstr', 'graphstr', 'ia5str', 'iso646str', 'numstr', 'octstr', 'printstr', 't61str', 'unistr', 'utf8str', 'videostr']; // Public methods list + +var methods = ['key', 'obj', 'use', 'optional', 'explicit', 'implicit', 'def', 'choice', 'any', 'contains'].concat(tags); // Overrided methods list + +var overrided = ['_peekTag', '_decodeTag', '_use', '_decodeStr', '_decodeObjid', '_decodeTime', '_decodeNull', '_decodeInt', '_decodeBool', '_decodeList', '_encodeComposite', '_encodeStr', '_encodeObjid', '_encodeTime', '_encodeNull', '_encodeInt', '_encodeBool']; + +function Node(enc, parent) { + var state = {}; + this._baseState = state; + state.enc = enc; + state.parent = parent || null; + state.children = null; // State + + state.tag = null; + state.args = null; + state.reverseArgs = null; + state.choice = null; + state.optional = false; + state.any = false; + state.obj = false; + state.use = null; + state.useDecoder = null; + state.key = null; + state['default'] = null; + state.explicit = null; + state.implicit = null; + state.contains = null; // Should create new instance on each method + + if (!state.parent) { + state.children = []; + + this._wrap(); + } +} + +module.exports = Node; +var stateProps = ['enc', 'parent', 'children', 'tag', 'args', 'reverseArgs', 'choice', 'optional', 'any', 'obj', 'use', 'alteredUse', 'key', 'default', 'explicit', 'implicit', 'contains']; + +Node.prototype.clone = function clone() { + var state = this._baseState; + var cstate = {}; + stateProps.forEach(function (prop) { + cstate[prop] = state[prop]; + }); + var res = new this.constructor(cstate.parent); + res._baseState = cstate; + return res; +}; + +Node.prototype._wrap = function wrap() { + var state = this._baseState; + methods.forEach(function (method) { + this[method] = function _wrappedMethod() { + var clone = new this.constructor(this); + state.children.push(clone); + return clone[method].apply(clone, arguments); + }; + }, this); +}; + +Node.prototype._init = function init(body) { + var state = this._baseState; + assert(state.parent === null); + body.call(this); // Filter children + + state.children = state.children.filter(function (child) { + return child._baseState.parent === this; + }, this); + assert.equal(state.children.length, 1, 'Root node can have only one child'); +}; + +Node.prototype._useArgs = function useArgs(args) { + var state = this._baseState; // Filter children and args + + var children = args.filter(function (arg) { + return arg instanceof this.constructor; + }, this); + args = args.filter(function (arg) { + return !(arg instanceof this.constructor); + }, this); + + if (children.length !== 0) { + assert(state.children === null); + state.children = children; // Replace parent to maintain backward link + + children.forEach(function (child) { + child._baseState.parent = this; + }, this); + } + + if (args.length !== 0) { + assert(state.args === null); + state.args = args; + state.reverseArgs = args.map(function (arg) { + if (_typeof(arg) !== 'object' || arg.constructor !== Object) return arg; + var res = {}; + Object.keys(arg).forEach(function (key) { + if (key == (key | 0)) key |= 0; + var value = arg[key]; + res[value] = key; + }); + return res; + }); + } +}; // +// Overrided methods +// + + +overrided.forEach(function (method) { + Node.prototype[method] = function _overrided() { + var state = this._baseState; + throw new Error(method + ' not implemented for encoding: ' + state.enc); + }; +}); // +// Public methods +// + +tags.forEach(function (tag) { + Node.prototype[tag] = function _tagMethod() { + var state = this._baseState; + var args = Array.prototype.slice.call(arguments); + assert(state.tag === null); + state.tag = tag; + + this._useArgs(args); + + return this; + }; +}); + +Node.prototype.use = function use(item) { + assert(item); + var state = this._baseState; + assert(state.use === null); + state.use = item; + return this; +}; + +Node.prototype.optional = function optional() { + var state = this._baseState; + state.optional = true; + return this; +}; + +Node.prototype.def = function def(val) { + var state = this._baseState; + assert(state['default'] === null); + state['default'] = val; + state.optional = true; + return this; +}; + +Node.prototype.explicit = function explicit(num) { + var state = this._baseState; + assert(state.explicit === null && state.implicit === null); + state.explicit = num; + return this; +}; + +Node.prototype.implicit = function implicit(num) { + var state = this._baseState; + assert(state.explicit === null && state.implicit === null); + state.implicit = num; + return this; +}; + +Node.prototype.obj = function obj() { + var state = this._baseState; + var args = Array.prototype.slice.call(arguments); + state.obj = true; + if (args.length !== 0) this._useArgs(args); + return this; +}; + +Node.prototype.key = function key(newKey) { + var state = this._baseState; + assert(state.key === null); + state.key = newKey; + return this; +}; + +Node.prototype.any = function any() { + var state = this._baseState; + state.any = true; + return this; +}; + +Node.prototype.choice = function choice(obj) { + var state = this._baseState; + assert(state.choice === null); + state.choice = obj; + + this._useArgs(Object.keys(obj).map(function (key) { + return obj[key]; + })); + + return this; +}; + +Node.prototype.contains = function contains(item) { + var state = this._baseState; + assert(state.use === null); + state.contains = item; + return this; +}; // +// Decoding +// + + +Node.prototype._decode = function decode(input, options) { + var state = this._baseState; // Decode root node + + if (state.parent === null) return input.wrapResult(state.children[0]._decode(input, options)); + var result = state['default']; + var present = true; + var prevKey = null; + if (state.key !== null) prevKey = input.enterKey(state.key); // Check if tag is there + + if (state.optional) { + var tag = null; + if (state.explicit !== null) tag = state.explicit;else if (state.implicit !== null) tag = state.implicit;else if (state.tag !== null) tag = state.tag; + + if (tag === null && !state.any) { + // Trial and Error + var save = input.save(); + + try { + if (state.choice === null) this._decodeGeneric(state.tag, input, options);else this._decodeChoice(input, options); + present = true; + } catch (e) { + present = false; + } + + input.restore(save); + } else { + present = this._peekTag(input, tag, state.any); + if (input.isError(present)) return present; + } + } // Push object on stack + + + var prevObj; + if (state.obj && present) prevObj = input.enterObject(); + + if (present) { + // Unwrap explicit values + if (state.explicit !== null) { + var explicit = this._decodeTag(input, state.explicit); + + if (input.isError(explicit)) return explicit; + input = explicit; + } + + var start = input.offset; // Unwrap implicit and normal values + + if (state.use === null && state.choice === null) { + if (state.any) var save = input.save(); + + var body = this._decodeTag(input, state.implicit !== null ? state.implicit : state.tag, state.any); + + if (input.isError(body)) return body; + if (state.any) result = input.raw(save);else input = body; + } + + if (options && options.track && state.tag !== null) options.track(input.path(), start, input.length, 'tagged'); + if (options && options.track && state.tag !== null) options.track(input.path(), input.offset, input.length, 'content'); // Select proper method for tag + + if (state.any) result = result;else if (state.choice === null) result = this._decodeGeneric(state.tag, input, options);else result = this._decodeChoice(input, options); + if (input.isError(result)) return result; // Decode children + + if (!state.any && state.choice === null && state.children !== null) { + state.children.forEach(function decodeChildren(child) { + // NOTE: We are ignoring errors here, to let parser continue with other + // parts of encoded data + child._decode(input, options); + }); + } // Decode contained/encoded by schema, only in bit or octet strings + + + if (state.contains && (state.tag === 'octstr' || state.tag === 'bitstr')) { + var data = new DecoderBuffer(result); + result = this._getUse(state.contains, input._reporterState.obj)._decode(data, options); + } + } // Pop object + + + if (state.obj && present) result = input.leaveObject(prevObj); // Set key + + if (state.key !== null && (result !== null || present === true)) input.leaveKey(prevKey, state.key, result);else if (prevKey !== null) input.exitKey(prevKey); + return result; +}; + +Node.prototype._decodeGeneric = function decodeGeneric(tag, input, options) { + var state = this._baseState; + if (tag === 'seq' || tag === 'set') return null; + if (tag === 'seqof' || tag === 'setof') return this._decodeList(input, tag, state.args[0], options);else if (/str$/.test(tag)) return this._decodeStr(input, tag, options);else if (tag === 'objid' && state.args) return this._decodeObjid(input, state.args[0], state.args[1], options);else if (tag === 'objid') return this._decodeObjid(input, null, null, options);else if (tag === 'gentime' || tag === 'utctime') return this._decodeTime(input, tag, options);else if (tag === 'null_') return this._decodeNull(input, options);else if (tag === 'bool') return this._decodeBool(input, options);else if (tag === 'objDesc') return this._decodeStr(input, tag, options);else if (tag === 'int' || tag === 'enum') return this._decodeInt(input, state.args && state.args[0], options); + + if (state.use !== null) { + return this._getUse(state.use, input._reporterState.obj)._decode(input, options); + } else { + return input.error('unknown tag: ' + tag); + } +}; + +Node.prototype._getUse = function _getUse(entity, obj) { + var state = this._baseState; // Create altered use decoder if implicit is set + + state.useDecoder = this._use(entity, obj); + assert(state.useDecoder._baseState.parent === null); + state.useDecoder = state.useDecoder._baseState.children[0]; + + if (state.implicit !== state.useDecoder._baseState.implicit) { + state.useDecoder = state.useDecoder.clone(); + state.useDecoder._baseState.implicit = state.implicit; + } + + return state.useDecoder; +}; + +Node.prototype._decodeChoice = function decodeChoice(input, options) { + var state = this._baseState; + var result = null; + var match = false; + Object.keys(state.choice).some(function (key) { + var save = input.save(); + var node = state.choice[key]; + + try { + var value = node._decode(input, options); + + if (input.isError(value)) return false; + result = { + type: key, + value: value + }; + match = true; + } catch (e) { + input.restore(save); + return false; + } + + return true; + }, this); + if (!match) return input.error('Choice not matched'); + return result; +}; // +// Encoding +// + + +Node.prototype._createEncoderBuffer = function createEncoderBuffer(data) { + return new EncoderBuffer(data, this.reporter); +}; + +Node.prototype._encode = function encode(data, reporter, parent) { + var state = this._baseState; + if (state['default'] !== null && state['default'] === data) return; + + var result = this._encodeValue(data, reporter, parent); + + if (result === undefined) return; + if (this._skipDefault(result, reporter, parent)) return; + return result; +}; + +Node.prototype._encodeValue = function encode(data, reporter, parent) { + var state = this._baseState; // Decode root node + + if (state.parent === null) return state.children[0]._encode(data, reporter || new Reporter()); + var result = null; // Set reporter to share it with a child class + + this.reporter = reporter; // Check if data is there + + if (state.optional && data === undefined) { + if (state['default'] !== null) data = state['default'];else return; + } // Encode children first + + + var content = null; + var primitive = false; + + if (state.any) { + // Anything that was given is translated to buffer + result = this._createEncoderBuffer(data); + } else if (state.choice) { + result = this._encodeChoice(data, reporter); + } else if (state.contains) { + content = this._getUse(state.contains, parent)._encode(data, reporter); + primitive = true; + } else if (state.children) { + content = state.children.map(function (child) { + if (child._baseState.tag === 'null_') return child._encode(null, reporter, data); + if (child._baseState.key === null) return reporter.error('Child should have a key'); + var prevKey = reporter.enterKey(child._baseState.key); + if (_typeof(data) !== 'object') return reporter.error('Child expected, but input is not object'); + + var res = child._encode(data[child._baseState.key], reporter, data); + + reporter.leaveKey(prevKey); + return res; + }, this).filter(function (child) { + return child; + }); + content = this._createEncoderBuffer(content); + } else { + if (state.tag === 'seqof' || state.tag === 'setof') { + // TODO(indutny): this should be thrown on DSL level + if (!(state.args && state.args.length === 1)) return reporter.error('Too many args for : ' + state.tag); + if (!Array.isArray(data)) return reporter.error('seqof/setof, but data is not Array'); + var child = this.clone(); + child._baseState.implicit = null; + content = this._createEncoderBuffer(data.map(function (item) { + var state = this._baseState; + return this._getUse(state.args[0], data)._encode(item, reporter); + }, child)); + } else if (state.use !== null) { + result = this._getUse(state.use, parent)._encode(data, reporter); + } else { + content = this._encodePrimitive(state.tag, data); + primitive = true; + } + } // Encode data itself + + + var result; + + if (!state.any && state.choice === null) { + var tag = state.implicit !== null ? state.implicit : state.tag; + var cls = state.implicit === null ? 'universal' : 'context'; + + if (tag === null) { + if (state.use === null) reporter.error('Tag could be omitted only for .use()'); + } else { + if (state.use === null) result = this._encodeComposite(tag, primitive, cls, content); + } + } // Wrap in explicit + + + if (state.explicit !== null) result = this._encodeComposite(state.explicit, false, 'context', result); + return result; +}; + +Node.prototype._encodeChoice = function encodeChoice(data, reporter) { + var state = this._baseState; + var node = state.choice[data.type]; + + if (!node) { + assert(false, data.type + ' not found in ' + JSON.stringify(Object.keys(state.choice))); + } + + return node._encode(data.value, reporter); +}; + +Node.prototype._encodePrimitive = function encodePrimitive(tag, data) { + var state = this._baseState; + if (/str$/.test(tag)) return this._encodeStr(data, tag);else if (tag === 'objid' && state.args) return this._encodeObjid(data, state.reverseArgs[0], state.args[1]);else if (tag === 'objid') return this._encodeObjid(data, null, null);else if (tag === 'gentime' || tag === 'utctime') return this._encodeTime(data, tag);else if (tag === 'null_') return this._encodeNull();else if (tag === 'int' || tag === 'enum') return this._encodeInt(data, state.args && state.reverseArgs[0]);else if (tag === 'bool') return this._encodeBool(data);else if (tag === 'objDesc') return this._encodeStr(data, tag);else throw new Error('Unsupported tag: ' + tag); +}; + +Node.prototype._isNumstr = function isNumstr(str) { + return /^[0-9 ]*$/.test(str); +}; + +Node.prototype._isPrintstr = function isPrintstr(str) { + return /^[A-Za-z0-9 '\(\)\+,\-\.\/:=\?]*$/.test(str); +}; + +/***/ }), + +/***/ "./node_modules/asn1.js/lib/asn1/base/reporter.js": +/*!********************************************************!*\ + !*** ./node_modules/asn1.js/lib/asn1/base/reporter.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +function Reporter(options) { + this._reporterState = { + obj: null, + path: [], + options: options || {}, + errors: [] + }; +} + +exports.Reporter = Reporter; + +Reporter.prototype.isError = function isError(obj) { + return obj instanceof ReporterError; +}; + +Reporter.prototype.save = function save() { + var state = this._reporterState; + return { + obj: state.obj, + pathLen: state.path.length + }; +}; + +Reporter.prototype.restore = function restore(data) { + var state = this._reporterState; + state.obj = data.obj; + state.path = state.path.slice(0, data.pathLen); +}; + +Reporter.prototype.enterKey = function enterKey(key) { + return this._reporterState.path.push(key); +}; + +Reporter.prototype.exitKey = function exitKey(index) { + var state = this._reporterState; + state.path = state.path.slice(0, index - 1); +}; + +Reporter.prototype.leaveKey = function leaveKey(index, key, value) { + var state = this._reporterState; + this.exitKey(index); + if (state.obj !== null) state.obj[key] = value; +}; + +Reporter.prototype.path = function path() { + return this._reporterState.path.join('/'); +}; + +Reporter.prototype.enterObject = function enterObject() { + var state = this._reporterState; + var prev = state.obj; + state.obj = {}; + return prev; +}; + +Reporter.prototype.leaveObject = function leaveObject(prev) { + var state = this._reporterState; + var now = state.obj; + state.obj = prev; + return now; +}; + +Reporter.prototype.error = function error(msg) { + var err; + var state = this._reporterState; + var inherited = msg instanceof ReporterError; + + if (inherited) { + err = msg; + } else { + err = new ReporterError(state.path.map(function (elem) { + return '[' + JSON.stringify(elem) + ']'; + }).join(''), msg.message || msg, msg.stack); + } + + if (!state.options.partial) throw err; + if (!inherited) state.errors.push(err); + return err; +}; + +Reporter.prototype.wrapResult = function wrapResult(result) { + var state = this._reporterState; + if (!state.options.partial) return result; + return { + result: this.isError(result) ? null : result, + errors: state.errors + }; +}; + +function ReporterError(path, msg) { + this.path = path; + this.rethrow(msg); +} + +; +inherits(ReporterError, Error); + +ReporterError.prototype.rethrow = function rethrow(msg) { + this.message = msg + ' at: ' + (this.path || '(shallow)'); + if (Error.captureStackTrace) Error.captureStackTrace(this, ReporterError); + + if (!this.stack) { + try { + // IE only adds stack when thrown + throw new Error(this.message); + } catch (e) { + this.stack = e.stack; + } + } + + return this; +}; + +/***/ }), + +/***/ "./node_modules/asn1.js/lib/asn1/constants/der.js": +/*!********************************************************!*\ + !*** ./node_modules/asn1.js/lib/asn1/constants/der.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var constants = __webpack_require__(/*! ../constants */ "./node_modules/asn1.js/lib/asn1/constants/index.js"); + +exports.tagClass = { + 0: 'universal', + 1: 'application', + 2: 'context', + 3: 'private' +}; +exports.tagClassByName = constants._reverse(exports.tagClass); +exports.tag = { + 0x00: 'end', + 0x01: 'bool', + 0x02: 'int', + 0x03: 'bitstr', + 0x04: 'octstr', + 0x05: 'null_', + 0x06: 'objid', + 0x07: 'objDesc', + 0x08: 'external', + 0x09: 'real', + 0x0a: 'enum', + 0x0b: 'embed', + 0x0c: 'utf8str', + 0x0d: 'relativeOid', + 0x10: 'seq', + 0x11: 'set', + 0x12: 'numstr', + 0x13: 'printstr', + 0x14: 't61str', + 0x15: 'videostr', + 0x16: 'ia5str', + 0x17: 'utctime', + 0x18: 'gentime', + 0x19: 'graphstr', + 0x1a: 'iso646str', + 0x1b: 'genstr', + 0x1c: 'unistr', + 0x1d: 'charstr', + 0x1e: 'bmpstr' +}; +exports.tagByName = constants._reverse(exports.tag); + +/***/ }), + +/***/ "./node_modules/asn1.js/lib/asn1/constants/index.js": +/*!**********************************************************!*\ + !*** ./node_modules/asn1.js/lib/asn1/constants/index.js ***! + \**********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var constants = exports; // Helper + +constants._reverse = function reverse(map) { + var res = {}; + Object.keys(map).forEach(function (key) { + // Convert key to integer if it is stringified + if ((key | 0) == key) key = key | 0; + var value = map[key]; + res[value] = key; + }); + return res; +}; + +constants.der = __webpack_require__(/*! ./der */ "./node_modules/asn1.js/lib/asn1/constants/der.js"); + +/***/ }), + +/***/ "./node_modules/asn1.js/lib/asn1/decoders/der.js": +/*!*******************************************************!*\ + !*** ./node_modules/asn1.js/lib/asn1/decoders/der.js ***! + \*******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var asn1 = __webpack_require__(/*! ../../asn1 */ "./node_modules/asn1.js/lib/asn1.js"); + +var base = asn1.base; +var bignum = asn1.bignum; // Import DER constants + +var der = asn1.constants.der; + +function DERDecoder(entity) { + this.enc = 'der'; + this.name = entity.name; + this.entity = entity; // Construct base tree + + this.tree = new DERNode(); + + this.tree._init(entity.body); +} + +; +module.exports = DERDecoder; + +DERDecoder.prototype.decode = function decode(data, options) { + if (!(data instanceof base.DecoderBuffer)) data = new base.DecoderBuffer(data, options); + return this.tree._decode(data, options); +}; // Tree methods + + +function DERNode(parent) { + base.Node.call(this, 'der', parent); +} + +inherits(DERNode, base.Node); + +DERNode.prototype._peekTag = function peekTag(buffer, tag, any) { + if (buffer.isEmpty()) return false; + var state = buffer.save(); + var decodedTag = derDecodeTag(buffer, 'Failed to peek tag: "' + tag + '"'); + if (buffer.isError(decodedTag)) return decodedTag; + buffer.restore(state); + return decodedTag.tag === tag || decodedTag.tagStr === tag || decodedTag.tagStr + 'of' === tag || any; +}; + +DERNode.prototype._decodeTag = function decodeTag(buffer, tag, any) { + var decodedTag = derDecodeTag(buffer, 'Failed to decode tag of "' + tag + '"'); + if (buffer.isError(decodedTag)) return decodedTag; + var len = derDecodeLen(buffer, decodedTag.primitive, 'Failed to get length of "' + tag + '"'); // Failure + + if (buffer.isError(len)) return len; + + if (!any && decodedTag.tag !== tag && decodedTag.tagStr !== tag && decodedTag.tagStr + 'of' !== tag) { + return buffer.error('Failed to match tag: "' + tag + '"'); + } + + if (decodedTag.primitive || len !== null) return buffer.skip(len, 'Failed to match body of: "' + tag + '"'); // Indefinite length... find END tag + + var state = buffer.save(); + + var res = this._skipUntilEnd(buffer, 'Failed to skip indefinite length body: "' + this.tag + '"'); + + if (buffer.isError(res)) return res; + len = buffer.offset - state.offset; + buffer.restore(state); + return buffer.skip(len, 'Failed to match body of: "' + tag + '"'); +}; + +DERNode.prototype._skipUntilEnd = function skipUntilEnd(buffer, fail) { + while (true) { + var tag = derDecodeTag(buffer, fail); + if (buffer.isError(tag)) return tag; + var len = derDecodeLen(buffer, tag.primitive, fail); + if (buffer.isError(len)) return len; + var res; + if (tag.primitive || len !== null) res = buffer.skip(len);else res = this._skipUntilEnd(buffer, fail); // Failure + + if (buffer.isError(res)) return res; + if (tag.tagStr === 'end') break; + } +}; + +DERNode.prototype._decodeList = function decodeList(buffer, tag, decoder, options) { + var result = []; + + while (!buffer.isEmpty()) { + var possibleEnd = this._peekTag(buffer, 'end'); + + if (buffer.isError(possibleEnd)) return possibleEnd; + var res = decoder.decode(buffer, 'der', options); + if (buffer.isError(res) && possibleEnd) break; + result.push(res); + } + + return result; +}; + +DERNode.prototype._decodeStr = function decodeStr(buffer, tag) { + if (tag === 'bitstr') { + var unused = buffer.readUInt8(); + if (buffer.isError(unused)) return unused; + return { + unused: unused, + data: buffer.raw() + }; + } else if (tag === 'bmpstr') { + var raw = buffer.raw(); + if (raw.length % 2 === 1) return buffer.error('Decoding of string type: bmpstr length mismatch'); + var str = ''; + + for (var i = 0; i < raw.length / 2; i++) { + str += String.fromCharCode(raw.readUInt16BE(i * 2)); + } + + return str; + } else if (tag === 'numstr') { + var numstr = buffer.raw().toString('ascii'); + + if (!this._isNumstr(numstr)) { + return buffer.error('Decoding of string type: ' + 'numstr unsupported characters'); + } + + return numstr; + } else if (tag === 'octstr') { + return buffer.raw(); + } else if (tag === 'objDesc') { + return buffer.raw(); + } else if (tag === 'printstr') { + var printstr = buffer.raw().toString('ascii'); + + if (!this._isPrintstr(printstr)) { + return buffer.error('Decoding of string type: ' + 'printstr unsupported characters'); + } + + return printstr; + } else if (/str$/.test(tag)) { + return buffer.raw().toString(); + } else { + return buffer.error('Decoding of string type: ' + tag + ' unsupported'); + } +}; + +DERNode.prototype._decodeObjid = function decodeObjid(buffer, values, relative) { + var result; + var identifiers = []; + var ident = 0; + + while (!buffer.isEmpty()) { + var subident = buffer.readUInt8(); + ident <<= 7; + ident |= subident & 0x7f; + + if ((subident & 0x80) === 0) { + identifiers.push(ident); + ident = 0; + } + } + + if (subident & 0x80) identifiers.push(ident); + var first = identifiers[0] / 40 | 0; + var second = identifiers[0] % 40; + if (relative) result = identifiers;else result = [first, second].concat(identifiers.slice(1)); + + if (values) { + var tmp = values[result.join(' ')]; + if (tmp === undefined) tmp = values[result.join('.')]; + if (tmp !== undefined) result = tmp; + } + + return result; +}; + +DERNode.prototype._decodeTime = function decodeTime(buffer, tag) { + var str = buffer.raw().toString(); + + if (tag === 'gentime') { + var year = str.slice(0, 4) | 0; + var mon = str.slice(4, 6) | 0; + var day = str.slice(6, 8) | 0; + var hour = str.slice(8, 10) | 0; + var min = str.slice(10, 12) | 0; + var sec = str.slice(12, 14) | 0; + } else if (tag === 'utctime') { + var year = str.slice(0, 2) | 0; + var mon = str.slice(2, 4) | 0; + var day = str.slice(4, 6) | 0; + var hour = str.slice(6, 8) | 0; + var min = str.slice(8, 10) | 0; + var sec = str.slice(10, 12) | 0; + if (year < 70) year = 2000 + year;else year = 1900 + year; + } else { + return buffer.error('Decoding ' + tag + ' time is not supported yet'); + } + + return Date.UTC(year, mon - 1, day, hour, min, sec, 0); +}; + +DERNode.prototype._decodeNull = function decodeNull(buffer) { + return null; +}; + +DERNode.prototype._decodeBool = function decodeBool(buffer) { + var res = buffer.readUInt8(); + if (buffer.isError(res)) return res;else return res !== 0; +}; + +DERNode.prototype._decodeInt = function decodeInt(buffer, values) { + // Bigint, return as it is (assume big endian) + var raw = buffer.raw(); + var res = new bignum(raw); + if (values) res = values[res.toString(10)] || res; + return res; +}; + +DERNode.prototype._use = function use(entity, obj) { + if (typeof entity === 'function') entity = entity(obj); + return entity._getDecoder('der').tree; +}; // Utility methods + + +function derDecodeTag(buf, fail) { + var tag = buf.readUInt8(fail); + if (buf.isError(tag)) return tag; + var cls = der.tagClass[tag >> 6]; + var primitive = (tag & 0x20) === 0; // Multi-octet tag - load + + if ((tag & 0x1f) === 0x1f) { + var oct = tag; + tag = 0; + + while ((oct & 0x80) === 0x80) { + oct = buf.readUInt8(fail); + if (buf.isError(oct)) return oct; + tag <<= 7; + tag |= oct & 0x7f; + } + } else { + tag &= 0x1f; + } + + var tagStr = der.tag[tag]; + return { + cls: cls, + primitive: primitive, + tag: tag, + tagStr: tagStr + }; +} + +function derDecodeLen(buf, primitive, fail) { + var len = buf.readUInt8(fail); + if (buf.isError(len)) return len; // Indefinite form + + if (!primitive && len === 0x80) return null; // Definite form + + if ((len & 0x80) === 0) { + // Short form + return len; + } // Long form + + + var num = len & 0x7f; + if (num > 4) return buf.error('length octect is too long'); + len = 0; + + for (var i = 0; i < num; i++) { + len <<= 8; + var j = buf.readUInt8(fail); + if (buf.isError(j)) return j; + len |= j; + } + + return len; +} + +/***/ }), + +/***/ "./node_modules/asn1.js/lib/asn1/decoders/index.js": +/*!*********************************************************!*\ + !*** ./node_modules/asn1.js/lib/asn1/decoders/index.js ***! + \*********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var decoders = exports; +decoders.der = __webpack_require__(/*! ./der */ "./node_modules/asn1.js/lib/asn1/decoders/der.js"); +decoders.pem = __webpack_require__(/*! ./pem */ "./node_modules/asn1.js/lib/asn1/decoders/pem.js"); + +/***/ }), + +/***/ "./node_modules/asn1.js/lib/asn1/decoders/pem.js": +/*!*******************************************************!*\ + !*** ./node_modules/asn1.js/lib/asn1/decoders/pem.js ***! + \*******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var Buffer = __webpack_require__(/*! buffer */ "./node_modules/buffer/index.js").Buffer; + +var DERDecoder = __webpack_require__(/*! ./der */ "./node_modules/asn1.js/lib/asn1/decoders/der.js"); + +function PEMDecoder(entity) { + DERDecoder.call(this, entity); + this.enc = 'pem'; +} + +; +inherits(PEMDecoder, DERDecoder); +module.exports = PEMDecoder; + +PEMDecoder.prototype.decode = function decode(data, options) { + var lines = data.toString().split(/[\r\n]+/g); + var label = options.label.toUpperCase(); + var re = /^-----(BEGIN|END) ([^-]+)-----$/; + var start = -1; + var end = -1; + + for (var i = 0; i < lines.length; i++) { + var match = lines[i].match(re); + if (match === null) continue; + if (match[2] !== label) continue; + + if (start === -1) { + if (match[1] !== 'BEGIN') break; + start = i; + } else { + if (match[1] !== 'END') break; + end = i; + break; + } + } + + if (start === -1 || end === -1) throw new Error('PEM section not found for: ' + label); + var base64 = lines.slice(start + 1, end).join(''); // Remove excessive symbols + + base64.replace(/[^a-z0-9\+\/=]+/gi, ''); + var input = new Buffer(base64, 'base64'); + return DERDecoder.prototype.decode.call(this, input, options); +}; + +/***/ }), + +/***/ "./node_modules/asn1.js/lib/asn1/encoders/der.js": +/*!*******************************************************!*\ + !*** ./node_modules/asn1.js/lib/asn1/encoders/der.js ***! + \*******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var Buffer = __webpack_require__(/*! buffer */ "./node_modules/buffer/index.js").Buffer; + +var asn1 = __webpack_require__(/*! ../../asn1 */ "./node_modules/asn1.js/lib/asn1.js"); + +var base = asn1.base; // Import DER constants + +var der = asn1.constants.der; + +function DEREncoder(entity) { + this.enc = 'der'; + this.name = entity.name; + this.entity = entity; // Construct base tree + + this.tree = new DERNode(); + + this.tree._init(entity.body); +} + +; +module.exports = DEREncoder; + +DEREncoder.prototype.encode = function encode(data, reporter) { + return this.tree._encode(data, reporter).join(); +}; // Tree methods + + +function DERNode(parent) { + base.Node.call(this, 'der', parent); +} + +inherits(DERNode, base.Node); + +DERNode.prototype._encodeComposite = function encodeComposite(tag, primitive, cls, content) { + var encodedTag = encodeTag(tag, primitive, cls, this.reporter); // Short form + + if (content.length < 0x80) { + var header = new Buffer(2); + header[0] = encodedTag; + header[1] = content.length; + return this._createEncoderBuffer([header, content]); + } // Long form + // Count octets required to store length + + + var lenOctets = 1; + + for (var i = content.length; i >= 0x100; i >>= 8) { + lenOctets++; + } + + var header = new Buffer(1 + 1 + lenOctets); + header[0] = encodedTag; + header[1] = 0x80 | lenOctets; + + for (var i = 1 + lenOctets, j = content.length; j > 0; i--, j >>= 8) { + header[i] = j & 0xff; + } + + return this._createEncoderBuffer([header, content]); +}; + +DERNode.prototype._encodeStr = function encodeStr(str, tag) { + if (tag === 'bitstr') { + return this._createEncoderBuffer([str.unused | 0, str.data]); + } else if (tag === 'bmpstr') { + var buf = new Buffer(str.length * 2); + + for (var i = 0; i < str.length; i++) { + buf.writeUInt16BE(str.charCodeAt(i), i * 2); + } + + return this._createEncoderBuffer(buf); + } else if (tag === 'numstr') { + if (!this._isNumstr(str)) { + return this.reporter.error('Encoding of string type: numstr supports ' + 'only digits and space'); + } + + return this._createEncoderBuffer(str); + } else if (tag === 'printstr') { + if (!this._isPrintstr(str)) { + return this.reporter.error('Encoding of string type: printstr supports ' + 'only latin upper and lower case letters, ' + 'digits, space, apostrophe, left and rigth ' + 'parenthesis, plus sign, comma, hyphen, ' + 'dot, slash, colon, equal sign, ' + 'question mark'); + } + + return this._createEncoderBuffer(str); + } else if (/str$/.test(tag)) { + return this._createEncoderBuffer(str); + } else if (tag === 'objDesc') { + return this._createEncoderBuffer(str); + } else { + return this.reporter.error('Encoding of string type: ' + tag + ' unsupported'); + } +}; + +DERNode.prototype._encodeObjid = function encodeObjid(id, values, relative) { + if (typeof id === 'string') { + if (!values) return this.reporter.error('string objid given, but no values map found'); + if (!values.hasOwnProperty(id)) return this.reporter.error('objid not found in values map'); + id = values[id].split(/[\s\.]+/g); + + for (var i = 0; i < id.length; i++) { + id[i] |= 0; + } + } else if (Array.isArray(id)) { + id = id.slice(); + + for (var i = 0; i < id.length; i++) { + id[i] |= 0; + } + } + + if (!Array.isArray(id)) { + return this.reporter.error('objid() should be either array or string, ' + 'got: ' + JSON.stringify(id)); + } + + if (!relative) { + if (id[1] >= 40) return this.reporter.error('Second objid identifier OOB'); + id.splice(0, 2, id[0] * 40 + id[1]); + } // Count number of octets + + + var size = 0; + + for (var i = 0; i < id.length; i++) { + var ident = id[i]; + + for (size++; ident >= 0x80; ident >>= 7) { + size++; + } + } + + var objid = new Buffer(size); + var offset = objid.length - 1; + + for (var i = id.length - 1; i >= 0; i--) { + var ident = id[i]; + objid[offset--] = ident & 0x7f; + + while ((ident >>= 7) > 0) { + objid[offset--] = 0x80 | ident & 0x7f; + } + } + + return this._createEncoderBuffer(objid); +}; + +function two(num) { + if (num < 10) return '0' + num;else return num; +} + +DERNode.prototype._encodeTime = function encodeTime(time, tag) { + var str; + var date = new Date(time); + + if (tag === 'gentime') { + str = [two(date.getFullYear()), two(date.getUTCMonth() + 1), two(date.getUTCDate()), two(date.getUTCHours()), two(date.getUTCMinutes()), two(date.getUTCSeconds()), 'Z'].join(''); + } else if (tag === 'utctime') { + str = [two(date.getFullYear() % 100), two(date.getUTCMonth() + 1), two(date.getUTCDate()), two(date.getUTCHours()), two(date.getUTCMinutes()), two(date.getUTCSeconds()), 'Z'].join(''); + } else { + this.reporter.error('Encoding ' + tag + ' time is not supported yet'); + } + + return this._encodeStr(str, 'octstr'); +}; + +DERNode.prototype._encodeNull = function encodeNull() { + return this._createEncoderBuffer(''); +}; + +DERNode.prototype._encodeInt = function encodeInt(num, values) { + if (typeof num === 'string') { + if (!values) return this.reporter.error('String int or enum given, but no values map'); + + if (!values.hasOwnProperty(num)) { + return this.reporter.error('Values map doesn\'t contain: ' + JSON.stringify(num)); + } + + num = values[num]; + } // Bignum, assume big endian + + + if (typeof num !== 'number' && !Buffer.isBuffer(num)) { + var numArray = num.toArray(); + + if (!num.sign && numArray[0] & 0x80) { + numArray.unshift(0); + } + + num = new Buffer(numArray); + } + + if (Buffer.isBuffer(num)) { + var size = num.length; + if (num.length === 0) size++; + var out = new Buffer(size); + num.copy(out); + if (num.length === 0) out[0] = 0; + return this._createEncoderBuffer(out); + } + + if (num < 0x80) return this._createEncoderBuffer(num); + if (num < 0x100) return this._createEncoderBuffer([0, num]); + var size = 1; + + for (var i = num; i >= 0x100; i >>= 8) { + size++; + } + + var out = new Array(size); + + for (var i = out.length - 1; i >= 0; i--) { + out[i] = num & 0xff; + num >>= 8; + } + + if (out[0] & 0x80) { + out.unshift(0); + } + + return this._createEncoderBuffer(new Buffer(out)); +}; + +DERNode.prototype._encodeBool = function encodeBool(value) { + return this._createEncoderBuffer(value ? 0xff : 0); +}; + +DERNode.prototype._use = function use(entity, obj) { + if (typeof entity === 'function') entity = entity(obj); + return entity._getEncoder('der').tree; +}; + +DERNode.prototype._skipDefault = function skipDefault(dataBuffer, reporter, parent) { + var state = this._baseState; + var i; + if (state['default'] === null) return false; + var data = dataBuffer.join(); + if (state.defaultBuffer === undefined) state.defaultBuffer = this._encodeValue(state['default'], reporter, parent).join(); + if (data.length !== state.defaultBuffer.length) return false; + + for (i = 0; i < data.length; i++) { + if (data[i] !== state.defaultBuffer[i]) return false; + } + + return true; +}; // Utility methods + + +function encodeTag(tag, primitive, cls, reporter) { + var res; + if (tag === 'seqof') tag = 'seq';else if (tag === 'setof') tag = 'set'; + if (der.tagByName.hasOwnProperty(tag)) res = der.tagByName[tag];else if (typeof tag === 'number' && (tag | 0) === tag) res = tag;else return reporter.error('Unknown tag: ' + tag); + if (res >= 0x1f) return reporter.error('Multi-octet tag encoding unsupported'); + if (!primitive) res |= 0x20; + res |= der.tagClassByName[cls || 'universal'] << 6; + return res; +} + +/***/ }), + +/***/ "./node_modules/asn1.js/lib/asn1/encoders/index.js": +/*!*********************************************************!*\ + !*** ./node_modules/asn1.js/lib/asn1/encoders/index.js ***! + \*********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var encoders = exports; +encoders.der = __webpack_require__(/*! ./der */ "./node_modules/asn1.js/lib/asn1/encoders/der.js"); +encoders.pem = __webpack_require__(/*! ./pem */ "./node_modules/asn1.js/lib/asn1/encoders/pem.js"); + +/***/ }), + +/***/ "./node_modules/asn1.js/lib/asn1/encoders/pem.js": +/*!*******************************************************!*\ + !*** ./node_modules/asn1.js/lib/asn1/encoders/pem.js ***! + \*******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var DEREncoder = __webpack_require__(/*! ./der */ "./node_modules/asn1.js/lib/asn1/encoders/der.js"); + +function PEMEncoder(entity) { + DEREncoder.call(this, entity); + this.enc = 'pem'; +} + +; +inherits(PEMEncoder, DEREncoder); +module.exports = PEMEncoder; + +PEMEncoder.prototype.encode = function encode(data, options) { + var buf = DEREncoder.prototype.encode.call(this, data); + var p = buf.toString('base64'); + var out = ['-----BEGIN ' + options.label + '-----']; + + for (var i = 0; i < p.length; i += 64) { + out.push(p.slice(i, i + 64)); + } + + out.push('-----END ' + options.label + '-----'); + return out.join('\n'); +}; + +/***/ }), + +/***/ "./node_modules/base64-js/index.js": +/*!*****************************************!*\ + !*** ./node_modules/base64-js/index.js ***! + \*****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +exports.byteLength = byteLength; +exports.toByteArray = toByteArray; +exports.fromByteArray = fromByteArray; +var lookup = []; +var revLookup = []; +var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array; +var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; + +for (var i = 0, len = code.length; i < len; ++i) { + lookup[i] = code[i]; + revLookup[code.charCodeAt(i)] = i; +} // Support decoding URL-safe base64 strings, as Node.js does. +// See: https://en.wikipedia.org/wiki/Base64#URL_applications + + +revLookup['-'.charCodeAt(0)] = 62; +revLookup['_'.charCodeAt(0)] = 63; + +function getLens(b64) { + var len = b64.length; + + if (len % 4 > 0) { + throw new Error('Invalid string. Length must be a multiple of 4'); + } // Trim off extra bytes after placeholder bytes are found + // See: https://github.com/beatgammit/base64-js/issues/42 + + + var validLen = b64.indexOf('='); + if (validLen === -1) validLen = len; + var placeHoldersLen = validLen === len ? 0 : 4 - validLen % 4; + return [validLen, placeHoldersLen]; +} // base64 is 4/3 + up to two characters of the original data + + +function byteLength(b64) { + var lens = getLens(b64); + var validLen = lens[0]; + var placeHoldersLen = lens[1]; + return (validLen + placeHoldersLen) * 3 / 4 - placeHoldersLen; +} + +function _byteLength(b64, validLen, placeHoldersLen) { + return (validLen + placeHoldersLen) * 3 / 4 - placeHoldersLen; +} + +function toByteArray(b64) { + var tmp; + var lens = getLens(b64); + var validLen = lens[0]; + var placeHoldersLen = lens[1]; + var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen)); + var curByte = 0; // if there are placeholders, only get up to the last complete 4 chars + + var len = placeHoldersLen > 0 ? validLen - 4 : validLen; + var i; + + for (i = 0; i < len; i += 4) { + tmp = revLookup[b64.charCodeAt(i)] << 18 | revLookup[b64.charCodeAt(i + 1)] << 12 | revLookup[b64.charCodeAt(i + 2)] << 6 | revLookup[b64.charCodeAt(i + 3)]; + arr[curByte++] = tmp >> 16 & 0xFF; + arr[curByte++] = tmp >> 8 & 0xFF; + arr[curByte++] = tmp & 0xFF; + } + + if (placeHoldersLen === 2) { + tmp = revLookup[b64.charCodeAt(i)] << 2 | revLookup[b64.charCodeAt(i + 1)] >> 4; + arr[curByte++] = tmp & 0xFF; + } + + if (placeHoldersLen === 1) { + tmp = revLookup[b64.charCodeAt(i)] << 10 | revLookup[b64.charCodeAt(i + 1)] << 4 | revLookup[b64.charCodeAt(i + 2)] >> 2; + arr[curByte++] = tmp >> 8 & 0xFF; + arr[curByte++] = tmp & 0xFF; + } + + return arr; +} + +function tripletToBase64(num) { + return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]; +} + +function encodeChunk(uint8, start, end) { + var tmp; + var output = []; + + for (var i = start; i < end; i += 3) { + tmp = (uint8[i] << 16 & 0xFF0000) + (uint8[i + 1] << 8 & 0xFF00) + (uint8[i + 2] & 0xFF); + output.push(tripletToBase64(tmp)); + } + + return output.join(''); +} + +function fromByteArray(uint8) { + var tmp; + var len = uint8.length; + var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes + + var parts = []; + var maxChunkLength = 16383; // must be multiple of 3 + // go through the array every three bytes, we'll deal with trailing stuff later + + for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { + parts.push(encodeChunk(uint8, i, i + maxChunkLength > len2 ? len2 : i + maxChunkLength)); + } // pad the end with zeros, but make sure to not forget the extra bytes + + + if (extraBytes === 1) { + tmp = uint8[len - 1]; + parts.push(lookup[tmp >> 2] + lookup[tmp << 4 & 0x3F] + '=='); + } else if (extraBytes === 2) { + tmp = (uint8[len - 2] << 8) + uint8[len - 1]; + parts.push(lookup[tmp >> 10] + lookup[tmp >> 4 & 0x3F] + lookup[tmp << 2 & 0x3F] + '='); + } + + return parts.join(''); +} + +/***/ }), + +/***/ "./node_modules/bn.js/lib/bn.js": +/*!**************************************!*\ + !*** ./node_modules/bn.js/lib/bn.js ***! + \**************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(module) {function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +(function (module, exports) { + 'use strict'; // Utils + + function assert(val, msg) { + if (!val) throw new Error(msg || 'Assertion failed'); + } // Could use `inherits` module, but don't want to move from single file + // architecture yet. + + + function inherits(ctor, superCtor) { + ctor.super_ = superCtor; + + var TempCtor = function TempCtor() {}; + + TempCtor.prototype = superCtor.prototype; + ctor.prototype = new TempCtor(); + ctor.prototype.constructor = ctor; + } // BN + + + function BN(number, base, endian) { + if (BN.isBN(number)) { + return number; + } + + this.negative = 0; + this.words = null; + this.length = 0; // Reduction context + + this.red = null; + + if (number !== null) { + if (base === 'le' || base === 'be') { + endian = base; + base = 10; + } + + this._init(number || 0, base || 10, endian || 'be'); + } + } + + if (_typeof(module) === 'object') { + module.exports = BN; + } else { + exports.BN = BN; + } + + BN.BN = BN; + BN.wordSize = 26; + var Buffer; + + try { + Buffer = __webpack_require__(/*! buffer */ 2).Buffer; + } catch (e) {} + + BN.isBN = function isBN(num) { + if (num instanceof BN) { + return true; + } + + return num !== null && _typeof(num) === 'object' && num.constructor.wordSize === BN.wordSize && Array.isArray(num.words); + }; + + BN.max = function max(left, right) { + if (left.cmp(right) > 0) return left; + return right; + }; + + BN.min = function min(left, right) { + if (left.cmp(right) < 0) return left; + return right; + }; + + BN.prototype._init = function init(number, base, endian) { + if (typeof number === 'number') { + return this._initNumber(number, base, endian); + } + + if (_typeof(number) === 'object') { + return this._initArray(number, base, endian); + } + + if (base === 'hex') { + base = 16; + } + + assert(base === (base | 0) && base >= 2 && base <= 36); + number = number.toString().replace(/\s+/g, ''); + var start = 0; + + if (number[0] === '-') { + start++; + } + + if (base === 16) { + this._parseHex(number, start); + } else { + this._parseBase(number, base, start); + } + + if (number[0] === '-') { + this.negative = 1; + } + + this.strip(); + if (endian !== 'le') return; + + this._initArray(this.toArray(), base, endian); + }; + + BN.prototype._initNumber = function _initNumber(number, base, endian) { + if (number < 0) { + this.negative = 1; + number = -number; + } + + if (number < 0x4000000) { + this.words = [number & 0x3ffffff]; + this.length = 1; + } else if (number < 0x10000000000000) { + this.words = [number & 0x3ffffff, number / 0x4000000 & 0x3ffffff]; + this.length = 2; + } else { + assert(number < 0x20000000000000); // 2 ^ 53 (unsafe) + + this.words = [number & 0x3ffffff, number / 0x4000000 & 0x3ffffff, 1]; + this.length = 3; + } + + if (endian !== 'le') return; // Reverse the bytes + + this._initArray(this.toArray(), base, endian); + }; + + BN.prototype._initArray = function _initArray(number, base, endian) { + // Perhaps a Uint8Array + assert(typeof number.length === 'number'); + + if (number.length <= 0) { + this.words = [0]; + this.length = 1; + return this; + } + + this.length = Math.ceil(number.length / 3); + this.words = new Array(this.length); + + for (var i = 0; i < this.length; i++) { + this.words[i] = 0; + } + + var j, w; + var off = 0; + + if (endian === 'be') { + for (i = number.length - 1, j = 0; i >= 0; i -= 3) { + w = number[i] | number[i - 1] << 8 | number[i - 2] << 16; + this.words[j] |= w << off & 0x3ffffff; + this.words[j + 1] = w >>> 26 - off & 0x3ffffff; + off += 24; + + if (off >= 26) { + off -= 26; + j++; + } + } + } else if (endian === 'le') { + for (i = 0, j = 0; i < number.length; i += 3) { + w = number[i] | number[i + 1] << 8 | number[i + 2] << 16; + this.words[j] |= w << off & 0x3ffffff; + this.words[j + 1] = w >>> 26 - off & 0x3ffffff; + off += 24; + + if (off >= 26) { + off -= 26; + j++; + } + } + } + + return this.strip(); + }; + + function parseHex(str, start, end) { + var r = 0; + var len = Math.min(str.length, end); + + for (var i = start; i < len; i++) { + var c = str.charCodeAt(i) - 48; + r <<= 4; // 'a' - 'f' + + if (c >= 49 && c <= 54) { + r |= c - 49 + 0xa; // 'A' - 'F' + } else if (c >= 17 && c <= 22) { + r |= c - 17 + 0xa; // '0' - '9' + } else { + r |= c & 0xf; + } + } + + return r; + } + + BN.prototype._parseHex = function _parseHex(number, start) { + // Create possibly bigger array to ensure that it fits the number + this.length = Math.ceil((number.length - start) / 6); + this.words = new Array(this.length); + + for (var i = 0; i < this.length; i++) { + this.words[i] = 0; + } + + var j, w; // Scan 24-bit chunks and add them to the number + + var off = 0; + + for (i = number.length - 6, j = 0; i >= start; i -= 6) { + w = parseHex(number, i, i + 6); + this.words[j] |= w << off & 0x3ffffff; // NOTE: `0x3fffff` is intentional here, 26bits max shift + 24bit hex limb + + this.words[j + 1] |= w >>> 26 - off & 0x3fffff; + off += 24; + + if (off >= 26) { + off -= 26; + j++; + } + } + + if (i + 6 !== start) { + w = parseHex(number, start, i + 6); + this.words[j] |= w << off & 0x3ffffff; + this.words[j + 1] |= w >>> 26 - off & 0x3fffff; + } + + this.strip(); + }; + + function parseBase(str, start, end, mul) { + var r = 0; + var len = Math.min(str.length, end); + + for (var i = start; i < len; i++) { + var c = str.charCodeAt(i) - 48; + r *= mul; // 'a' + + if (c >= 49) { + r += c - 49 + 0xa; // 'A' + } else if (c >= 17) { + r += c - 17 + 0xa; // '0' - '9' + } else { + r += c; + } + } + + return r; + } + + BN.prototype._parseBase = function _parseBase(number, base, start) { + // Initialize as zero + this.words = [0]; + this.length = 1; // Find length of limb in base + + for (var limbLen = 0, limbPow = 1; limbPow <= 0x3ffffff; limbPow *= base) { + limbLen++; + } + + limbLen--; + limbPow = limbPow / base | 0; + var total = number.length - start; + var mod = total % limbLen; + var end = Math.min(total, total - mod) + start; + var word = 0; + + for (var i = start; i < end; i += limbLen) { + word = parseBase(number, i, i + limbLen, base); + this.imuln(limbPow); + + if (this.words[0] + word < 0x4000000) { + this.words[0] += word; + } else { + this._iaddn(word); + } + } + + if (mod !== 0) { + var pow = 1; + word = parseBase(number, i, number.length, base); + + for (i = 0; i < mod; i++) { + pow *= base; + } + + this.imuln(pow); + + if (this.words[0] + word < 0x4000000) { + this.words[0] += word; + } else { + this._iaddn(word); + } + } + }; + + BN.prototype.copy = function copy(dest) { + dest.words = new Array(this.length); + + for (var i = 0; i < this.length; i++) { + dest.words[i] = this.words[i]; + } + + dest.length = this.length; + dest.negative = this.negative; + dest.red = this.red; + }; + + BN.prototype.clone = function clone() { + var r = new BN(null); + this.copy(r); + return r; + }; + + BN.prototype._expand = function _expand(size) { + while (this.length < size) { + this.words[this.length++] = 0; + } + + return this; + }; // Remove leading `0` from `this` + + + BN.prototype.strip = function strip() { + while (this.length > 1 && this.words[this.length - 1] === 0) { + this.length--; + } + + return this._normSign(); + }; + + BN.prototype._normSign = function _normSign() { + // -0 = 0 + if (this.length === 1 && this.words[0] === 0) { + this.negative = 0; + } + + return this; + }; + + BN.prototype.inspect = function inspect() { + return (this.red ? ''; + }; + /* + var zeros = []; + var groupSizes = []; + var groupBases = []; + var s = ''; + var i = -1; + while (++i < BN.wordSize) { + zeros[i] = s; + s += '0'; + } + groupSizes[0] = 0; + groupSizes[1] = 0; + groupBases[0] = 0; + groupBases[1] = 0; + var base = 2 - 1; + while (++base < 36 + 1) { + var groupSize = 0; + var groupBase = 1; + while (groupBase < (1 << BN.wordSize) / base) { + groupBase *= base; + groupSize += 1; + } + groupSizes[base] = groupSize; + groupBases[base] = groupBase; + } + */ + + + var zeros = ['', '0', '00', '000', '0000', '00000', '000000', '0000000', '00000000', '000000000', '0000000000', '00000000000', '000000000000', '0000000000000', '00000000000000', '000000000000000', '0000000000000000', '00000000000000000', '000000000000000000', '0000000000000000000', '00000000000000000000', '000000000000000000000', '0000000000000000000000', '00000000000000000000000', '000000000000000000000000', '0000000000000000000000000']; + var groupSizes = [0, 0, 25, 16, 12, 11, 10, 9, 8, 8, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5]; + var groupBases = [0, 0, 33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216, 43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625, 16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632, 6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149, 24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176]; + + BN.prototype.toString = function toString(base, padding) { + base = base || 10; + padding = padding | 0 || 1; + var out; + + if (base === 16 || base === 'hex') { + out = ''; + var off = 0; + var carry = 0; + + for (var i = 0; i < this.length; i++) { + var w = this.words[i]; + var word = ((w << off | carry) & 0xffffff).toString(16); + carry = w >>> 24 - off & 0xffffff; + + if (carry !== 0 || i !== this.length - 1) { + out = zeros[6 - word.length] + word + out; + } else { + out = word + out; + } + + off += 2; + + if (off >= 26) { + off -= 26; + i--; + } + } + + if (carry !== 0) { + out = carry.toString(16) + out; + } + + while (out.length % padding !== 0) { + out = '0' + out; + } + + if (this.negative !== 0) { + out = '-' + out; + } + + return out; + } + + if (base === (base | 0) && base >= 2 && base <= 36) { + // var groupSize = Math.floor(BN.wordSize * Math.LN2 / Math.log(base)); + var groupSize = groupSizes[base]; // var groupBase = Math.pow(base, groupSize); + + var groupBase = groupBases[base]; + out = ''; + var c = this.clone(); + c.negative = 0; + + while (!c.isZero()) { + var r = c.modn(groupBase).toString(base); + c = c.idivn(groupBase); + + if (!c.isZero()) { + out = zeros[groupSize - r.length] + r + out; + } else { + out = r + out; + } + } + + if (this.isZero()) { + out = '0' + out; + } + + while (out.length % padding !== 0) { + out = '0' + out; + } + + if (this.negative !== 0) { + out = '-' + out; + } + + return out; + } + + assert(false, 'Base should be between 2 and 36'); + }; + + BN.prototype.toNumber = function toNumber() { + var ret = this.words[0]; + + if (this.length === 2) { + ret += this.words[1] * 0x4000000; + } else if (this.length === 3 && this.words[2] === 0x01) { + // NOTE: at this stage it is known that the top bit is set + ret += 0x10000000000000 + this.words[1] * 0x4000000; + } else if (this.length > 2) { + assert(false, 'Number can only safely store up to 53 bits'); + } + + return this.negative !== 0 ? -ret : ret; + }; + + BN.prototype.toJSON = function toJSON() { + return this.toString(16); + }; + + BN.prototype.toBuffer = function toBuffer(endian, length) { + assert(typeof Buffer !== 'undefined'); + return this.toArrayLike(Buffer, endian, length); + }; + + BN.prototype.toArray = function toArray(endian, length) { + return this.toArrayLike(Array, endian, length); + }; + + BN.prototype.toArrayLike = function toArrayLike(ArrayType, endian, length) { + var byteLength = this.byteLength(); + var reqLength = length || Math.max(1, byteLength); + assert(byteLength <= reqLength, 'byte array longer than desired length'); + assert(reqLength > 0, 'Requested array length <= 0'); + this.strip(); + var littleEndian = endian === 'le'; + var res = new ArrayType(reqLength); + var b, i; + var q = this.clone(); + + if (!littleEndian) { + // Assume big-endian + for (i = 0; i < reqLength - byteLength; i++) { + res[i] = 0; + } + + for (i = 0; !q.isZero(); i++) { + b = q.andln(0xff); + q.iushrn(8); + res[reqLength - i - 1] = b; + } + } else { + for (i = 0; !q.isZero(); i++) { + b = q.andln(0xff); + q.iushrn(8); + res[i] = b; + } + + for (; i < reqLength; i++) { + res[i] = 0; + } + } + + return res; + }; + + if (Math.clz32) { + BN.prototype._countBits = function _countBits(w) { + return 32 - Math.clz32(w); + }; + } else { + BN.prototype._countBits = function _countBits(w) { + var t = w; + var r = 0; + + if (t >= 0x1000) { + r += 13; + t >>>= 13; + } + + if (t >= 0x40) { + r += 7; + t >>>= 7; + } + + if (t >= 0x8) { + r += 4; + t >>>= 4; + } + + if (t >= 0x02) { + r += 2; + t >>>= 2; + } + + return r + t; + }; + } + + BN.prototype._zeroBits = function _zeroBits(w) { + // Short-cut + if (w === 0) return 26; + var t = w; + var r = 0; + + if ((t & 0x1fff) === 0) { + r += 13; + t >>>= 13; + } + + if ((t & 0x7f) === 0) { + r += 7; + t >>>= 7; + } + + if ((t & 0xf) === 0) { + r += 4; + t >>>= 4; + } + + if ((t & 0x3) === 0) { + r += 2; + t >>>= 2; + } + + if ((t & 0x1) === 0) { + r++; + } + + return r; + }; // Return number of used bits in a BN + + + BN.prototype.bitLength = function bitLength() { + var w = this.words[this.length - 1]; + + var hi = this._countBits(w); + + return (this.length - 1) * 26 + hi; + }; + + function toBitArray(num) { + var w = new Array(num.bitLength()); + + for (var bit = 0; bit < w.length; bit++) { + var off = bit / 26 | 0; + var wbit = bit % 26; + w[bit] = (num.words[off] & 1 << wbit) >>> wbit; + } + + return w; + } // Number of trailing zero bits + + + BN.prototype.zeroBits = function zeroBits() { + if (this.isZero()) return 0; + var r = 0; + + for (var i = 0; i < this.length; i++) { + var b = this._zeroBits(this.words[i]); + + r += b; + if (b !== 26) break; + } + + return r; + }; + + BN.prototype.byteLength = function byteLength() { + return Math.ceil(this.bitLength() / 8); + }; + + BN.prototype.toTwos = function toTwos(width) { + if (this.negative !== 0) { + return this.abs().inotn(width).iaddn(1); + } + + return this.clone(); + }; + + BN.prototype.fromTwos = function fromTwos(width) { + if (this.testn(width - 1)) { + return this.notn(width).iaddn(1).ineg(); + } + + return this.clone(); + }; + + BN.prototype.isNeg = function isNeg() { + return this.negative !== 0; + }; // Return negative clone of `this` + + + BN.prototype.neg = function neg() { + return this.clone().ineg(); + }; + + BN.prototype.ineg = function ineg() { + if (!this.isZero()) { + this.negative ^= 1; + } + + return this; + }; // Or `num` with `this` in-place + + + BN.prototype.iuor = function iuor(num) { + while (this.length < num.length) { + this.words[this.length++] = 0; + } + + for (var i = 0; i < num.length; i++) { + this.words[i] = this.words[i] | num.words[i]; + } + + return this.strip(); + }; + + BN.prototype.ior = function ior(num) { + assert((this.negative | num.negative) === 0); + return this.iuor(num); + }; // Or `num` with `this` + + + BN.prototype.or = function or(num) { + if (this.length > num.length) return this.clone().ior(num); + return num.clone().ior(this); + }; + + BN.prototype.uor = function uor(num) { + if (this.length > num.length) return this.clone().iuor(num); + return num.clone().iuor(this); + }; // And `num` with `this` in-place + + + BN.prototype.iuand = function iuand(num) { + // b = min-length(num, this) + var b; + + if (this.length > num.length) { + b = num; + } else { + b = this; + } + + for (var i = 0; i < b.length; i++) { + this.words[i] = this.words[i] & num.words[i]; + } + + this.length = b.length; + return this.strip(); + }; + + BN.prototype.iand = function iand(num) { + assert((this.negative | num.negative) === 0); + return this.iuand(num); + }; // And `num` with `this` + + + BN.prototype.and = function and(num) { + if (this.length > num.length) return this.clone().iand(num); + return num.clone().iand(this); + }; + + BN.prototype.uand = function uand(num) { + if (this.length > num.length) return this.clone().iuand(num); + return num.clone().iuand(this); + }; // Xor `num` with `this` in-place + + + BN.prototype.iuxor = function iuxor(num) { + // a.length > b.length + var a; + var b; + + if (this.length > num.length) { + a = this; + b = num; + } else { + a = num; + b = this; + } + + for (var i = 0; i < b.length; i++) { + this.words[i] = a.words[i] ^ b.words[i]; + } + + if (this !== a) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + + this.length = a.length; + return this.strip(); + }; + + BN.prototype.ixor = function ixor(num) { + assert((this.negative | num.negative) === 0); + return this.iuxor(num); + }; // Xor `num` with `this` + + + BN.prototype.xor = function xor(num) { + if (this.length > num.length) return this.clone().ixor(num); + return num.clone().ixor(this); + }; + + BN.prototype.uxor = function uxor(num) { + if (this.length > num.length) return this.clone().iuxor(num); + return num.clone().iuxor(this); + }; // Not ``this`` with ``width`` bitwidth + + + BN.prototype.inotn = function inotn(width) { + assert(typeof width === 'number' && width >= 0); + var bytesNeeded = Math.ceil(width / 26) | 0; + var bitsLeft = width % 26; // Extend the buffer with leading zeroes + + this._expand(bytesNeeded); + + if (bitsLeft > 0) { + bytesNeeded--; + } // Handle complete words + + + for (var i = 0; i < bytesNeeded; i++) { + this.words[i] = ~this.words[i] & 0x3ffffff; + } // Handle the residue + + + if (bitsLeft > 0) { + this.words[i] = ~this.words[i] & 0x3ffffff >> 26 - bitsLeft; + } // And remove leading zeroes + + + return this.strip(); + }; + + BN.prototype.notn = function notn(width) { + return this.clone().inotn(width); + }; // Set `bit` of `this` + + + BN.prototype.setn = function setn(bit, val) { + assert(typeof bit === 'number' && bit >= 0); + var off = bit / 26 | 0; + var wbit = bit % 26; + + this._expand(off + 1); + + if (val) { + this.words[off] = this.words[off] | 1 << wbit; + } else { + this.words[off] = this.words[off] & ~(1 << wbit); + } + + return this.strip(); + }; // Add `num` to `this` in-place + + + BN.prototype.iadd = function iadd(num) { + var r; // negative + positive + + if (this.negative !== 0 && num.negative === 0) { + this.negative = 0; + r = this.isub(num); + this.negative ^= 1; + return this._normSign(); // positive + negative + } else if (this.negative === 0 && num.negative !== 0) { + num.negative = 0; + r = this.isub(num); + num.negative = 1; + return r._normSign(); + } // a.length > b.length + + + var a, b; + + if (this.length > num.length) { + a = this; + b = num; + } else { + a = num; + b = this; + } + + var carry = 0; + + for (var i = 0; i < b.length; i++) { + r = (a.words[i] | 0) + (b.words[i] | 0) + carry; + this.words[i] = r & 0x3ffffff; + carry = r >>> 26; + } + + for (; carry !== 0 && i < a.length; i++) { + r = (a.words[i] | 0) + carry; + this.words[i] = r & 0x3ffffff; + carry = r >>> 26; + } + + this.length = a.length; + + if (carry !== 0) { + this.words[this.length] = carry; + this.length++; // Copy the rest of the words + } else if (a !== this) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + + return this; + }; // Add `num` to `this` + + + BN.prototype.add = function add(num) { + var res; + + if (num.negative !== 0 && this.negative === 0) { + num.negative = 0; + res = this.sub(num); + num.negative ^= 1; + return res; + } else if (num.negative === 0 && this.negative !== 0) { + this.negative = 0; + res = num.sub(this); + this.negative = 1; + return res; + } + + if (this.length > num.length) return this.clone().iadd(num); + return num.clone().iadd(this); + }; // Subtract `num` from `this` in-place + + + BN.prototype.isub = function isub(num) { + // this - (-num) = this + num + if (num.negative !== 0) { + num.negative = 0; + var r = this.iadd(num); + num.negative = 1; + return r._normSign(); // -this - num = -(this + num) + } else if (this.negative !== 0) { + this.negative = 0; + this.iadd(num); + this.negative = 1; + return this._normSign(); + } // At this point both numbers are positive + + + var cmp = this.cmp(num); // Optimization - zeroify + + if (cmp === 0) { + this.negative = 0; + this.length = 1; + this.words[0] = 0; + return this; + } // a > b + + + var a, b; + + if (cmp > 0) { + a = this; + b = num; + } else { + a = num; + b = this; + } + + var carry = 0; + + for (var i = 0; i < b.length; i++) { + r = (a.words[i] | 0) - (b.words[i] | 0) + carry; + carry = r >> 26; + this.words[i] = r & 0x3ffffff; + } + + for (; carry !== 0 && i < a.length; i++) { + r = (a.words[i] | 0) + carry; + carry = r >> 26; + this.words[i] = r & 0x3ffffff; + } // Copy rest of the words + + + if (carry === 0 && i < a.length && a !== this) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + + this.length = Math.max(this.length, i); + + if (a !== this) { + this.negative = 1; + } + + return this.strip(); + }; // Subtract `num` from `this` + + + BN.prototype.sub = function sub(num) { + return this.clone().isub(num); + }; + + function smallMulTo(self, num, out) { + out.negative = num.negative ^ self.negative; + var len = self.length + num.length | 0; + out.length = len; + len = len - 1 | 0; // Peel one iteration (compiler can't do it, because of code complexity) + + var a = self.words[0] | 0; + var b = num.words[0] | 0; + var r = a * b; + var lo = r & 0x3ffffff; + var carry = r / 0x4000000 | 0; + out.words[0] = lo; + + for (var k = 1; k < len; k++) { + // Sum all words with the same `i + j = k` and accumulate `ncarry`, + // note that ncarry could be >= 0x3ffffff + var ncarry = carry >>> 26; + var rword = carry & 0x3ffffff; + var maxJ = Math.min(k, num.length - 1); + + for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) { + var i = k - j | 0; + a = self.words[i] | 0; + b = num.words[j] | 0; + r = a * b + rword; + ncarry += r / 0x4000000 | 0; + rword = r & 0x3ffffff; + } + + out.words[k] = rword | 0; + carry = ncarry | 0; + } + + if (carry !== 0) { + out.words[k] = carry | 0; + } else { + out.length--; + } + + return out.strip(); + } // TODO(indutny): it may be reasonable to omit it for users who don't need + // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit + // multiplication (like elliptic secp256k1). + + + var comb10MulTo = function comb10MulTo(self, num, out) { + var a = self.words; + var b = num.words; + var o = out.words; + var c = 0; + var lo; + var mid; + var hi; + var a0 = a[0] | 0; + var al0 = a0 & 0x1fff; + var ah0 = a0 >>> 13; + var a1 = a[1] | 0; + var al1 = a1 & 0x1fff; + var ah1 = a1 >>> 13; + var a2 = a[2] | 0; + var al2 = a2 & 0x1fff; + var ah2 = a2 >>> 13; + var a3 = a[3] | 0; + var al3 = a3 & 0x1fff; + var ah3 = a3 >>> 13; + var a4 = a[4] | 0; + var al4 = a4 & 0x1fff; + var ah4 = a4 >>> 13; + var a5 = a[5] | 0; + var al5 = a5 & 0x1fff; + var ah5 = a5 >>> 13; + var a6 = a[6] | 0; + var al6 = a6 & 0x1fff; + var ah6 = a6 >>> 13; + var a7 = a[7] | 0; + var al7 = a7 & 0x1fff; + var ah7 = a7 >>> 13; + var a8 = a[8] | 0; + var al8 = a8 & 0x1fff; + var ah8 = a8 >>> 13; + var a9 = a[9] | 0; + var al9 = a9 & 0x1fff; + var ah9 = a9 >>> 13; + var b0 = b[0] | 0; + var bl0 = b0 & 0x1fff; + var bh0 = b0 >>> 13; + var b1 = b[1] | 0; + var bl1 = b1 & 0x1fff; + var bh1 = b1 >>> 13; + var b2 = b[2] | 0; + var bl2 = b2 & 0x1fff; + var bh2 = b2 >>> 13; + var b3 = b[3] | 0; + var bl3 = b3 & 0x1fff; + var bh3 = b3 >>> 13; + var b4 = b[4] | 0; + var bl4 = b4 & 0x1fff; + var bh4 = b4 >>> 13; + var b5 = b[5] | 0; + var bl5 = b5 & 0x1fff; + var bh5 = b5 >>> 13; + var b6 = b[6] | 0; + var bl6 = b6 & 0x1fff; + var bh6 = b6 >>> 13; + var b7 = b[7] | 0; + var bl7 = b7 & 0x1fff; + var bh7 = b7 >>> 13; + var b8 = b[8] | 0; + var bl8 = b8 & 0x1fff; + var bh8 = b8 >>> 13; + var b9 = b[9] | 0; + var bl9 = b9 & 0x1fff; + var bh9 = b9 >>> 13; + out.negative = self.negative ^ num.negative; + out.length = 19; + /* k = 0 */ + + lo = Math.imul(al0, bl0); + mid = Math.imul(al0, bh0); + mid = mid + Math.imul(ah0, bl0) | 0; + hi = Math.imul(ah0, bh0); + var w0 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w0 >>> 26) | 0; + w0 &= 0x3ffffff; + /* k = 1 */ + + lo = Math.imul(al1, bl0); + mid = Math.imul(al1, bh0); + mid = mid + Math.imul(ah1, bl0) | 0; + hi = Math.imul(ah1, bh0); + lo = lo + Math.imul(al0, bl1) | 0; + mid = mid + Math.imul(al0, bh1) | 0; + mid = mid + Math.imul(ah0, bl1) | 0; + hi = hi + Math.imul(ah0, bh1) | 0; + var w1 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w1 >>> 26) | 0; + w1 &= 0x3ffffff; + /* k = 2 */ + + lo = Math.imul(al2, bl0); + mid = Math.imul(al2, bh0); + mid = mid + Math.imul(ah2, bl0) | 0; + hi = Math.imul(ah2, bh0); + lo = lo + Math.imul(al1, bl1) | 0; + mid = mid + Math.imul(al1, bh1) | 0; + mid = mid + Math.imul(ah1, bl1) | 0; + hi = hi + Math.imul(ah1, bh1) | 0; + lo = lo + Math.imul(al0, bl2) | 0; + mid = mid + Math.imul(al0, bh2) | 0; + mid = mid + Math.imul(ah0, bl2) | 0; + hi = hi + Math.imul(ah0, bh2) | 0; + var w2 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w2 >>> 26) | 0; + w2 &= 0x3ffffff; + /* k = 3 */ + + lo = Math.imul(al3, bl0); + mid = Math.imul(al3, bh0); + mid = mid + Math.imul(ah3, bl0) | 0; + hi = Math.imul(ah3, bh0); + lo = lo + Math.imul(al2, bl1) | 0; + mid = mid + Math.imul(al2, bh1) | 0; + mid = mid + Math.imul(ah2, bl1) | 0; + hi = hi + Math.imul(ah2, bh1) | 0; + lo = lo + Math.imul(al1, bl2) | 0; + mid = mid + Math.imul(al1, bh2) | 0; + mid = mid + Math.imul(ah1, bl2) | 0; + hi = hi + Math.imul(ah1, bh2) | 0; + lo = lo + Math.imul(al0, bl3) | 0; + mid = mid + Math.imul(al0, bh3) | 0; + mid = mid + Math.imul(ah0, bl3) | 0; + hi = hi + Math.imul(ah0, bh3) | 0; + var w3 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w3 >>> 26) | 0; + w3 &= 0x3ffffff; + /* k = 4 */ + + lo = Math.imul(al4, bl0); + mid = Math.imul(al4, bh0); + mid = mid + Math.imul(ah4, bl0) | 0; + hi = Math.imul(ah4, bh0); + lo = lo + Math.imul(al3, bl1) | 0; + mid = mid + Math.imul(al3, bh1) | 0; + mid = mid + Math.imul(ah3, bl1) | 0; + hi = hi + Math.imul(ah3, bh1) | 0; + lo = lo + Math.imul(al2, bl2) | 0; + mid = mid + Math.imul(al2, bh2) | 0; + mid = mid + Math.imul(ah2, bl2) | 0; + hi = hi + Math.imul(ah2, bh2) | 0; + lo = lo + Math.imul(al1, bl3) | 0; + mid = mid + Math.imul(al1, bh3) | 0; + mid = mid + Math.imul(ah1, bl3) | 0; + hi = hi + Math.imul(ah1, bh3) | 0; + lo = lo + Math.imul(al0, bl4) | 0; + mid = mid + Math.imul(al0, bh4) | 0; + mid = mid + Math.imul(ah0, bl4) | 0; + hi = hi + Math.imul(ah0, bh4) | 0; + var w4 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w4 >>> 26) | 0; + w4 &= 0x3ffffff; + /* k = 5 */ + + lo = Math.imul(al5, bl0); + mid = Math.imul(al5, bh0); + mid = mid + Math.imul(ah5, bl0) | 0; + hi = Math.imul(ah5, bh0); + lo = lo + Math.imul(al4, bl1) | 0; + mid = mid + Math.imul(al4, bh1) | 0; + mid = mid + Math.imul(ah4, bl1) | 0; + hi = hi + Math.imul(ah4, bh1) | 0; + lo = lo + Math.imul(al3, bl2) | 0; + mid = mid + Math.imul(al3, bh2) | 0; + mid = mid + Math.imul(ah3, bl2) | 0; + hi = hi + Math.imul(ah3, bh2) | 0; + lo = lo + Math.imul(al2, bl3) | 0; + mid = mid + Math.imul(al2, bh3) | 0; + mid = mid + Math.imul(ah2, bl3) | 0; + hi = hi + Math.imul(ah2, bh3) | 0; + lo = lo + Math.imul(al1, bl4) | 0; + mid = mid + Math.imul(al1, bh4) | 0; + mid = mid + Math.imul(ah1, bl4) | 0; + hi = hi + Math.imul(ah1, bh4) | 0; + lo = lo + Math.imul(al0, bl5) | 0; + mid = mid + Math.imul(al0, bh5) | 0; + mid = mid + Math.imul(ah0, bl5) | 0; + hi = hi + Math.imul(ah0, bh5) | 0; + var w5 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w5 >>> 26) | 0; + w5 &= 0x3ffffff; + /* k = 6 */ + + lo = Math.imul(al6, bl0); + mid = Math.imul(al6, bh0); + mid = mid + Math.imul(ah6, bl0) | 0; + hi = Math.imul(ah6, bh0); + lo = lo + Math.imul(al5, bl1) | 0; + mid = mid + Math.imul(al5, bh1) | 0; + mid = mid + Math.imul(ah5, bl1) | 0; + hi = hi + Math.imul(ah5, bh1) | 0; + lo = lo + Math.imul(al4, bl2) | 0; + mid = mid + Math.imul(al4, bh2) | 0; + mid = mid + Math.imul(ah4, bl2) | 0; + hi = hi + Math.imul(ah4, bh2) | 0; + lo = lo + Math.imul(al3, bl3) | 0; + mid = mid + Math.imul(al3, bh3) | 0; + mid = mid + Math.imul(ah3, bl3) | 0; + hi = hi + Math.imul(ah3, bh3) | 0; + lo = lo + Math.imul(al2, bl4) | 0; + mid = mid + Math.imul(al2, bh4) | 0; + mid = mid + Math.imul(ah2, bl4) | 0; + hi = hi + Math.imul(ah2, bh4) | 0; + lo = lo + Math.imul(al1, bl5) | 0; + mid = mid + Math.imul(al1, bh5) | 0; + mid = mid + Math.imul(ah1, bl5) | 0; + hi = hi + Math.imul(ah1, bh5) | 0; + lo = lo + Math.imul(al0, bl6) | 0; + mid = mid + Math.imul(al0, bh6) | 0; + mid = mid + Math.imul(ah0, bl6) | 0; + hi = hi + Math.imul(ah0, bh6) | 0; + var w6 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w6 >>> 26) | 0; + w6 &= 0x3ffffff; + /* k = 7 */ + + lo = Math.imul(al7, bl0); + mid = Math.imul(al7, bh0); + mid = mid + Math.imul(ah7, bl0) | 0; + hi = Math.imul(ah7, bh0); + lo = lo + Math.imul(al6, bl1) | 0; + mid = mid + Math.imul(al6, bh1) | 0; + mid = mid + Math.imul(ah6, bl1) | 0; + hi = hi + Math.imul(ah6, bh1) | 0; + lo = lo + Math.imul(al5, bl2) | 0; + mid = mid + Math.imul(al5, bh2) | 0; + mid = mid + Math.imul(ah5, bl2) | 0; + hi = hi + Math.imul(ah5, bh2) | 0; + lo = lo + Math.imul(al4, bl3) | 0; + mid = mid + Math.imul(al4, bh3) | 0; + mid = mid + Math.imul(ah4, bl3) | 0; + hi = hi + Math.imul(ah4, bh3) | 0; + lo = lo + Math.imul(al3, bl4) | 0; + mid = mid + Math.imul(al3, bh4) | 0; + mid = mid + Math.imul(ah3, bl4) | 0; + hi = hi + Math.imul(ah3, bh4) | 0; + lo = lo + Math.imul(al2, bl5) | 0; + mid = mid + Math.imul(al2, bh5) | 0; + mid = mid + Math.imul(ah2, bl5) | 0; + hi = hi + Math.imul(ah2, bh5) | 0; + lo = lo + Math.imul(al1, bl6) | 0; + mid = mid + Math.imul(al1, bh6) | 0; + mid = mid + Math.imul(ah1, bl6) | 0; + hi = hi + Math.imul(ah1, bh6) | 0; + lo = lo + Math.imul(al0, bl7) | 0; + mid = mid + Math.imul(al0, bh7) | 0; + mid = mid + Math.imul(ah0, bl7) | 0; + hi = hi + Math.imul(ah0, bh7) | 0; + var w7 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w7 >>> 26) | 0; + w7 &= 0x3ffffff; + /* k = 8 */ + + lo = Math.imul(al8, bl0); + mid = Math.imul(al8, bh0); + mid = mid + Math.imul(ah8, bl0) | 0; + hi = Math.imul(ah8, bh0); + lo = lo + Math.imul(al7, bl1) | 0; + mid = mid + Math.imul(al7, bh1) | 0; + mid = mid + Math.imul(ah7, bl1) | 0; + hi = hi + Math.imul(ah7, bh1) | 0; + lo = lo + Math.imul(al6, bl2) | 0; + mid = mid + Math.imul(al6, bh2) | 0; + mid = mid + Math.imul(ah6, bl2) | 0; + hi = hi + Math.imul(ah6, bh2) | 0; + lo = lo + Math.imul(al5, bl3) | 0; + mid = mid + Math.imul(al5, bh3) | 0; + mid = mid + Math.imul(ah5, bl3) | 0; + hi = hi + Math.imul(ah5, bh3) | 0; + lo = lo + Math.imul(al4, bl4) | 0; + mid = mid + Math.imul(al4, bh4) | 0; + mid = mid + Math.imul(ah4, bl4) | 0; + hi = hi + Math.imul(ah4, bh4) | 0; + lo = lo + Math.imul(al3, bl5) | 0; + mid = mid + Math.imul(al3, bh5) | 0; + mid = mid + Math.imul(ah3, bl5) | 0; + hi = hi + Math.imul(ah3, bh5) | 0; + lo = lo + Math.imul(al2, bl6) | 0; + mid = mid + Math.imul(al2, bh6) | 0; + mid = mid + Math.imul(ah2, bl6) | 0; + hi = hi + Math.imul(ah2, bh6) | 0; + lo = lo + Math.imul(al1, bl7) | 0; + mid = mid + Math.imul(al1, bh7) | 0; + mid = mid + Math.imul(ah1, bl7) | 0; + hi = hi + Math.imul(ah1, bh7) | 0; + lo = lo + Math.imul(al0, bl8) | 0; + mid = mid + Math.imul(al0, bh8) | 0; + mid = mid + Math.imul(ah0, bl8) | 0; + hi = hi + Math.imul(ah0, bh8) | 0; + var w8 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w8 >>> 26) | 0; + w8 &= 0x3ffffff; + /* k = 9 */ + + lo = Math.imul(al9, bl0); + mid = Math.imul(al9, bh0); + mid = mid + Math.imul(ah9, bl0) | 0; + hi = Math.imul(ah9, bh0); + lo = lo + Math.imul(al8, bl1) | 0; + mid = mid + Math.imul(al8, bh1) | 0; + mid = mid + Math.imul(ah8, bl1) | 0; + hi = hi + Math.imul(ah8, bh1) | 0; + lo = lo + Math.imul(al7, bl2) | 0; + mid = mid + Math.imul(al7, bh2) | 0; + mid = mid + Math.imul(ah7, bl2) | 0; + hi = hi + Math.imul(ah7, bh2) | 0; + lo = lo + Math.imul(al6, bl3) | 0; + mid = mid + Math.imul(al6, bh3) | 0; + mid = mid + Math.imul(ah6, bl3) | 0; + hi = hi + Math.imul(ah6, bh3) | 0; + lo = lo + Math.imul(al5, bl4) | 0; + mid = mid + Math.imul(al5, bh4) | 0; + mid = mid + Math.imul(ah5, bl4) | 0; + hi = hi + Math.imul(ah5, bh4) | 0; + lo = lo + Math.imul(al4, bl5) | 0; + mid = mid + Math.imul(al4, bh5) | 0; + mid = mid + Math.imul(ah4, bl5) | 0; + hi = hi + Math.imul(ah4, bh5) | 0; + lo = lo + Math.imul(al3, bl6) | 0; + mid = mid + Math.imul(al3, bh6) | 0; + mid = mid + Math.imul(ah3, bl6) | 0; + hi = hi + Math.imul(ah3, bh6) | 0; + lo = lo + Math.imul(al2, bl7) | 0; + mid = mid + Math.imul(al2, bh7) | 0; + mid = mid + Math.imul(ah2, bl7) | 0; + hi = hi + Math.imul(ah2, bh7) | 0; + lo = lo + Math.imul(al1, bl8) | 0; + mid = mid + Math.imul(al1, bh8) | 0; + mid = mid + Math.imul(ah1, bl8) | 0; + hi = hi + Math.imul(ah1, bh8) | 0; + lo = lo + Math.imul(al0, bl9) | 0; + mid = mid + Math.imul(al0, bh9) | 0; + mid = mid + Math.imul(ah0, bl9) | 0; + hi = hi + Math.imul(ah0, bh9) | 0; + var w9 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w9 >>> 26) | 0; + w9 &= 0x3ffffff; + /* k = 10 */ + + lo = Math.imul(al9, bl1); + mid = Math.imul(al9, bh1); + mid = mid + Math.imul(ah9, bl1) | 0; + hi = Math.imul(ah9, bh1); + lo = lo + Math.imul(al8, bl2) | 0; + mid = mid + Math.imul(al8, bh2) | 0; + mid = mid + Math.imul(ah8, bl2) | 0; + hi = hi + Math.imul(ah8, bh2) | 0; + lo = lo + Math.imul(al7, bl3) | 0; + mid = mid + Math.imul(al7, bh3) | 0; + mid = mid + Math.imul(ah7, bl3) | 0; + hi = hi + Math.imul(ah7, bh3) | 0; + lo = lo + Math.imul(al6, bl4) | 0; + mid = mid + Math.imul(al6, bh4) | 0; + mid = mid + Math.imul(ah6, bl4) | 0; + hi = hi + Math.imul(ah6, bh4) | 0; + lo = lo + Math.imul(al5, bl5) | 0; + mid = mid + Math.imul(al5, bh5) | 0; + mid = mid + Math.imul(ah5, bl5) | 0; + hi = hi + Math.imul(ah5, bh5) | 0; + lo = lo + Math.imul(al4, bl6) | 0; + mid = mid + Math.imul(al4, bh6) | 0; + mid = mid + Math.imul(ah4, bl6) | 0; + hi = hi + Math.imul(ah4, bh6) | 0; + lo = lo + Math.imul(al3, bl7) | 0; + mid = mid + Math.imul(al3, bh7) | 0; + mid = mid + Math.imul(ah3, bl7) | 0; + hi = hi + Math.imul(ah3, bh7) | 0; + lo = lo + Math.imul(al2, bl8) | 0; + mid = mid + Math.imul(al2, bh8) | 0; + mid = mid + Math.imul(ah2, bl8) | 0; + hi = hi + Math.imul(ah2, bh8) | 0; + lo = lo + Math.imul(al1, bl9) | 0; + mid = mid + Math.imul(al1, bh9) | 0; + mid = mid + Math.imul(ah1, bl9) | 0; + hi = hi + Math.imul(ah1, bh9) | 0; + var w10 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w10 >>> 26) | 0; + w10 &= 0x3ffffff; + /* k = 11 */ + + lo = Math.imul(al9, bl2); + mid = Math.imul(al9, bh2); + mid = mid + Math.imul(ah9, bl2) | 0; + hi = Math.imul(ah9, bh2); + lo = lo + Math.imul(al8, bl3) | 0; + mid = mid + Math.imul(al8, bh3) | 0; + mid = mid + Math.imul(ah8, bl3) | 0; + hi = hi + Math.imul(ah8, bh3) | 0; + lo = lo + Math.imul(al7, bl4) | 0; + mid = mid + Math.imul(al7, bh4) | 0; + mid = mid + Math.imul(ah7, bl4) | 0; + hi = hi + Math.imul(ah7, bh4) | 0; + lo = lo + Math.imul(al6, bl5) | 0; + mid = mid + Math.imul(al6, bh5) | 0; + mid = mid + Math.imul(ah6, bl5) | 0; + hi = hi + Math.imul(ah6, bh5) | 0; + lo = lo + Math.imul(al5, bl6) | 0; + mid = mid + Math.imul(al5, bh6) | 0; + mid = mid + Math.imul(ah5, bl6) | 0; + hi = hi + Math.imul(ah5, bh6) | 0; + lo = lo + Math.imul(al4, bl7) | 0; + mid = mid + Math.imul(al4, bh7) | 0; + mid = mid + Math.imul(ah4, bl7) | 0; + hi = hi + Math.imul(ah4, bh7) | 0; + lo = lo + Math.imul(al3, bl8) | 0; + mid = mid + Math.imul(al3, bh8) | 0; + mid = mid + Math.imul(ah3, bl8) | 0; + hi = hi + Math.imul(ah3, bh8) | 0; + lo = lo + Math.imul(al2, bl9) | 0; + mid = mid + Math.imul(al2, bh9) | 0; + mid = mid + Math.imul(ah2, bl9) | 0; + hi = hi + Math.imul(ah2, bh9) | 0; + var w11 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w11 >>> 26) | 0; + w11 &= 0x3ffffff; + /* k = 12 */ + + lo = Math.imul(al9, bl3); + mid = Math.imul(al9, bh3); + mid = mid + Math.imul(ah9, bl3) | 0; + hi = Math.imul(ah9, bh3); + lo = lo + Math.imul(al8, bl4) | 0; + mid = mid + Math.imul(al8, bh4) | 0; + mid = mid + Math.imul(ah8, bl4) | 0; + hi = hi + Math.imul(ah8, bh4) | 0; + lo = lo + Math.imul(al7, bl5) | 0; + mid = mid + Math.imul(al7, bh5) | 0; + mid = mid + Math.imul(ah7, bl5) | 0; + hi = hi + Math.imul(ah7, bh5) | 0; + lo = lo + Math.imul(al6, bl6) | 0; + mid = mid + Math.imul(al6, bh6) | 0; + mid = mid + Math.imul(ah6, bl6) | 0; + hi = hi + Math.imul(ah6, bh6) | 0; + lo = lo + Math.imul(al5, bl7) | 0; + mid = mid + Math.imul(al5, bh7) | 0; + mid = mid + Math.imul(ah5, bl7) | 0; + hi = hi + Math.imul(ah5, bh7) | 0; + lo = lo + Math.imul(al4, bl8) | 0; + mid = mid + Math.imul(al4, bh8) | 0; + mid = mid + Math.imul(ah4, bl8) | 0; + hi = hi + Math.imul(ah4, bh8) | 0; + lo = lo + Math.imul(al3, bl9) | 0; + mid = mid + Math.imul(al3, bh9) | 0; + mid = mid + Math.imul(ah3, bl9) | 0; + hi = hi + Math.imul(ah3, bh9) | 0; + var w12 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w12 >>> 26) | 0; + w12 &= 0x3ffffff; + /* k = 13 */ + + lo = Math.imul(al9, bl4); + mid = Math.imul(al9, bh4); + mid = mid + Math.imul(ah9, bl4) | 0; + hi = Math.imul(ah9, bh4); + lo = lo + Math.imul(al8, bl5) | 0; + mid = mid + Math.imul(al8, bh5) | 0; + mid = mid + Math.imul(ah8, bl5) | 0; + hi = hi + Math.imul(ah8, bh5) | 0; + lo = lo + Math.imul(al7, bl6) | 0; + mid = mid + Math.imul(al7, bh6) | 0; + mid = mid + Math.imul(ah7, bl6) | 0; + hi = hi + Math.imul(ah7, bh6) | 0; + lo = lo + Math.imul(al6, bl7) | 0; + mid = mid + Math.imul(al6, bh7) | 0; + mid = mid + Math.imul(ah6, bl7) | 0; + hi = hi + Math.imul(ah6, bh7) | 0; + lo = lo + Math.imul(al5, bl8) | 0; + mid = mid + Math.imul(al5, bh8) | 0; + mid = mid + Math.imul(ah5, bl8) | 0; + hi = hi + Math.imul(ah5, bh8) | 0; + lo = lo + Math.imul(al4, bl9) | 0; + mid = mid + Math.imul(al4, bh9) | 0; + mid = mid + Math.imul(ah4, bl9) | 0; + hi = hi + Math.imul(ah4, bh9) | 0; + var w13 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w13 >>> 26) | 0; + w13 &= 0x3ffffff; + /* k = 14 */ + + lo = Math.imul(al9, bl5); + mid = Math.imul(al9, bh5); + mid = mid + Math.imul(ah9, bl5) | 0; + hi = Math.imul(ah9, bh5); + lo = lo + Math.imul(al8, bl6) | 0; + mid = mid + Math.imul(al8, bh6) | 0; + mid = mid + Math.imul(ah8, bl6) | 0; + hi = hi + Math.imul(ah8, bh6) | 0; + lo = lo + Math.imul(al7, bl7) | 0; + mid = mid + Math.imul(al7, bh7) | 0; + mid = mid + Math.imul(ah7, bl7) | 0; + hi = hi + Math.imul(ah7, bh7) | 0; + lo = lo + Math.imul(al6, bl8) | 0; + mid = mid + Math.imul(al6, bh8) | 0; + mid = mid + Math.imul(ah6, bl8) | 0; + hi = hi + Math.imul(ah6, bh8) | 0; + lo = lo + Math.imul(al5, bl9) | 0; + mid = mid + Math.imul(al5, bh9) | 0; + mid = mid + Math.imul(ah5, bl9) | 0; + hi = hi + Math.imul(ah5, bh9) | 0; + var w14 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w14 >>> 26) | 0; + w14 &= 0x3ffffff; + /* k = 15 */ + + lo = Math.imul(al9, bl6); + mid = Math.imul(al9, bh6); + mid = mid + Math.imul(ah9, bl6) | 0; + hi = Math.imul(ah9, bh6); + lo = lo + Math.imul(al8, bl7) | 0; + mid = mid + Math.imul(al8, bh7) | 0; + mid = mid + Math.imul(ah8, bl7) | 0; + hi = hi + Math.imul(ah8, bh7) | 0; + lo = lo + Math.imul(al7, bl8) | 0; + mid = mid + Math.imul(al7, bh8) | 0; + mid = mid + Math.imul(ah7, bl8) | 0; + hi = hi + Math.imul(ah7, bh8) | 0; + lo = lo + Math.imul(al6, bl9) | 0; + mid = mid + Math.imul(al6, bh9) | 0; + mid = mid + Math.imul(ah6, bl9) | 0; + hi = hi + Math.imul(ah6, bh9) | 0; + var w15 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w15 >>> 26) | 0; + w15 &= 0x3ffffff; + /* k = 16 */ + + lo = Math.imul(al9, bl7); + mid = Math.imul(al9, bh7); + mid = mid + Math.imul(ah9, bl7) | 0; + hi = Math.imul(ah9, bh7); + lo = lo + Math.imul(al8, bl8) | 0; + mid = mid + Math.imul(al8, bh8) | 0; + mid = mid + Math.imul(ah8, bl8) | 0; + hi = hi + Math.imul(ah8, bh8) | 0; + lo = lo + Math.imul(al7, bl9) | 0; + mid = mid + Math.imul(al7, bh9) | 0; + mid = mid + Math.imul(ah7, bl9) | 0; + hi = hi + Math.imul(ah7, bh9) | 0; + var w16 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w16 >>> 26) | 0; + w16 &= 0x3ffffff; + /* k = 17 */ + + lo = Math.imul(al9, bl8); + mid = Math.imul(al9, bh8); + mid = mid + Math.imul(ah9, bl8) | 0; + hi = Math.imul(ah9, bh8); + lo = lo + Math.imul(al8, bl9) | 0; + mid = mid + Math.imul(al8, bh9) | 0; + mid = mid + Math.imul(ah8, bl9) | 0; + hi = hi + Math.imul(ah8, bh9) | 0; + var w17 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w17 >>> 26) | 0; + w17 &= 0x3ffffff; + /* k = 18 */ + + lo = Math.imul(al9, bl9); + mid = Math.imul(al9, bh9); + mid = mid + Math.imul(ah9, bl9) | 0; + hi = Math.imul(ah9, bh9); + var w18 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w18 >>> 26) | 0; + w18 &= 0x3ffffff; + o[0] = w0; + o[1] = w1; + o[2] = w2; + o[3] = w3; + o[4] = w4; + o[5] = w5; + o[6] = w6; + o[7] = w7; + o[8] = w8; + o[9] = w9; + o[10] = w10; + o[11] = w11; + o[12] = w12; + o[13] = w13; + o[14] = w14; + o[15] = w15; + o[16] = w16; + o[17] = w17; + o[18] = w18; + + if (c !== 0) { + o[19] = c; + out.length++; + } + + return out; + }; // Polyfill comb + + + if (!Math.imul) { + comb10MulTo = smallMulTo; + } + + function bigMulTo(self, num, out) { + out.negative = num.negative ^ self.negative; + out.length = self.length + num.length; + var carry = 0; + var hncarry = 0; + + for (var k = 0; k < out.length - 1; k++) { + // Sum all words with the same `i + j = k` and accumulate `ncarry`, + // note that ncarry could be >= 0x3ffffff + var ncarry = hncarry; + hncarry = 0; + var rword = carry & 0x3ffffff; + var maxJ = Math.min(k, num.length - 1); + + for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) { + var i = k - j; + var a = self.words[i] | 0; + var b = num.words[j] | 0; + var r = a * b; + var lo = r & 0x3ffffff; + ncarry = ncarry + (r / 0x4000000 | 0) | 0; + lo = lo + rword | 0; + rword = lo & 0x3ffffff; + ncarry = ncarry + (lo >>> 26) | 0; + hncarry += ncarry >>> 26; + ncarry &= 0x3ffffff; + } + + out.words[k] = rword; + carry = ncarry; + ncarry = hncarry; + } + + if (carry !== 0) { + out.words[k] = carry; + } else { + out.length--; + } + + return out.strip(); + } + + function jumboMulTo(self, num, out) { + var fftm = new FFTM(); + return fftm.mulp(self, num, out); + } + + BN.prototype.mulTo = function mulTo(num, out) { + var res; + var len = this.length + num.length; + + if (this.length === 10 && num.length === 10) { + res = comb10MulTo(this, num, out); + } else if (len < 63) { + res = smallMulTo(this, num, out); + } else if (len < 1024) { + res = bigMulTo(this, num, out); + } else { + res = jumboMulTo(this, num, out); + } + + return res; + }; // Cooley-Tukey algorithm for FFT + // slightly revisited to rely on looping instead of recursion + + + function FFTM(x, y) { + this.x = x; + this.y = y; + } + + FFTM.prototype.makeRBT = function makeRBT(N) { + var t = new Array(N); + var l = BN.prototype._countBits(N) - 1; + + for (var i = 0; i < N; i++) { + t[i] = this.revBin(i, l, N); + } + + return t; + }; // Returns binary-reversed representation of `x` + + + FFTM.prototype.revBin = function revBin(x, l, N) { + if (x === 0 || x === N - 1) return x; + var rb = 0; + + for (var i = 0; i < l; i++) { + rb |= (x & 1) << l - i - 1; + x >>= 1; + } + + return rb; + }; // Performs "tweedling" phase, therefore 'emulating' + // behaviour of the recursive algorithm + + + FFTM.prototype.permute = function permute(rbt, rws, iws, rtws, itws, N) { + for (var i = 0; i < N; i++) { + rtws[i] = rws[rbt[i]]; + itws[i] = iws[rbt[i]]; + } + }; + + FFTM.prototype.transform = function transform(rws, iws, rtws, itws, N, rbt) { + this.permute(rbt, rws, iws, rtws, itws, N); + + for (var s = 1; s < N; s <<= 1) { + var l = s << 1; + var rtwdf = Math.cos(2 * Math.PI / l); + var itwdf = Math.sin(2 * Math.PI / l); + + for (var p = 0; p < N; p += l) { + var rtwdf_ = rtwdf; + var itwdf_ = itwdf; + + for (var j = 0; j < s; j++) { + var re = rtws[p + j]; + var ie = itws[p + j]; + var ro = rtws[p + j + s]; + var io = itws[p + j + s]; + var rx = rtwdf_ * ro - itwdf_ * io; + io = rtwdf_ * io + itwdf_ * ro; + ro = rx; + rtws[p + j] = re + ro; + itws[p + j] = ie + io; + rtws[p + j + s] = re - ro; + itws[p + j + s] = ie - io; + /* jshint maxdepth : false */ + + if (j !== l) { + rx = rtwdf * rtwdf_ - itwdf * itwdf_; + itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_; + rtwdf_ = rx; + } + } + } + } + }; + + FFTM.prototype.guessLen13b = function guessLen13b(n, m) { + var N = Math.max(m, n) | 1; + var odd = N & 1; + var i = 0; + + for (N = N / 2 | 0; N; N = N >>> 1) { + i++; + } + + return 1 << i + 1 + odd; + }; + + FFTM.prototype.conjugate = function conjugate(rws, iws, N) { + if (N <= 1) return; + + for (var i = 0; i < N / 2; i++) { + var t = rws[i]; + rws[i] = rws[N - i - 1]; + rws[N - i - 1] = t; + t = iws[i]; + iws[i] = -iws[N - i - 1]; + iws[N - i - 1] = -t; + } + }; + + FFTM.prototype.normalize13b = function normalize13b(ws, N) { + var carry = 0; + + for (var i = 0; i < N / 2; i++) { + var w = Math.round(ws[2 * i + 1] / N) * 0x2000 + Math.round(ws[2 * i] / N) + carry; + ws[i] = w & 0x3ffffff; + + if (w < 0x4000000) { + carry = 0; + } else { + carry = w / 0x4000000 | 0; + } + } + + return ws; + }; + + FFTM.prototype.convert13b = function convert13b(ws, len, rws, N) { + var carry = 0; + + for (var i = 0; i < len; i++) { + carry = carry + (ws[i] | 0); + rws[2 * i] = carry & 0x1fff; + carry = carry >>> 13; + rws[2 * i + 1] = carry & 0x1fff; + carry = carry >>> 13; + } // Pad with zeroes + + + for (i = 2 * len; i < N; ++i) { + rws[i] = 0; + } + + assert(carry === 0); + assert((carry & ~0x1fff) === 0); + }; + + FFTM.prototype.stub = function stub(N) { + var ph = new Array(N); + + for (var i = 0; i < N; i++) { + ph[i] = 0; + } + + return ph; + }; + + FFTM.prototype.mulp = function mulp(x, y, out) { + var N = 2 * this.guessLen13b(x.length, y.length); + var rbt = this.makeRBT(N); + + var _ = this.stub(N); + + var rws = new Array(N); + var rwst = new Array(N); + var iwst = new Array(N); + var nrws = new Array(N); + var nrwst = new Array(N); + var niwst = new Array(N); + var rmws = out.words; + rmws.length = N; + this.convert13b(x.words, x.length, rws, N); + this.convert13b(y.words, y.length, nrws, N); + this.transform(rws, _, rwst, iwst, N, rbt); + this.transform(nrws, _, nrwst, niwst, N, rbt); + + for (var i = 0; i < N; i++) { + var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i]; + iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i]; + rwst[i] = rx; + } + + this.conjugate(rwst, iwst, N); + this.transform(rwst, iwst, rmws, _, N, rbt); + this.conjugate(rmws, _, N); + this.normalize13b(rmws, N); + out.negative = x.negative ^ y.negative; + out.length = x.length + y.length; + return out.strip(); + }; // Multiply `this` by `num` + + + BN.prototype.mul = function mul(num) { + var out = new BN(null); + out.words = new Array(this.length + num.length); + return this.mulTo(num, out); + }; // Multiply employing FFT + + + BN.prototype.mulf = function mulf(num) { + var out = new BN(null); + out.words = new Array(this.length + num.length); + return jumboMulTo(this, num, out); + }; // In-place Multiplication + + + BN.prototype.imul = function imul(num) { + return this.clone().mulTo(num, this); + }; + + BN.prototype.imuln = function imuln(num) { + assert(typeof num === 'number'); + assert(num < 0x4000000); // Carry + + var carry = 0; + + for (var i = 0; i < this.length; i++) { + var w = (this.words[i] | 0) * num; + var lo = (w & 0x3ffffff) + (carry & 0x3ffffff); + carry >>= 26; + carry += w / 0x4000000 | 0; // NOTE: lo is 27bit maximum + + carry += lo >>> 26; + this.words[i] = lo & 0x3ffffff; + } + + if (carry !== 0) { + this.words[i] = carry; + this.length++; + } + + return this; + }; + + BN.prototype.muln = function muln(num) { + return this.clone().imuln(num); + }; // `this` * `this` + + + BN.prototype.sqr = function sqr() { + return this.mul(this); + }; // `this` * `this` in-place + + + BN.prototype.isqr = function isqr() { + return this.imul(this.clone()); + }; // Math.pow(`this`, `num`) + + + BN.prototype.pow = function pow(num) { + var w = toBitArray(num); + if (w.length === 0) return new BN(1); // Skip leading zeroes + + var res = this; + + for (var i = 0; i < w.length; i++, res = res.sqr()) { + if (w[i] !== 0) break; + } + + if (++i < w.length) { + for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) { + if (w[i] === 0) continue; + res = res.mul(q); + } + } + + return res; + }; // Shift-left in-place + + + BN.prototype.iushln = function iushln(bits) { + assert(typeof bits === 'number' && bits >= 0); + var r = bits % 26; + var s = (bits - r) / 26; + var carryMask = 0x3ffffff >>> 26 - r << 26 - r; + var i; + + if (r !== 0) { + var carry = 0; + + for (i = 0; i < this.length; i++) { + var newCarry = this.words[i] & carryMask; + var c = (this.words[i] | 0) - newCarry << r; + this.words[i] = c | carry; + carry = newCarry >>> 26 - r; + } + + if (carry) { + this.words[i] = carry; + this.length++; + } + } + + if (s !== 0) { + for (i = this.length - 1; i >= 0; i--) { + this.words[i + s] = this.words[i]; + } + + for (i = 0; i < s; i++) { + this.words[i] = 0; + } + + this.length += s; + } + + return this.strip(); + }; + + BN.prototype.ishln = function ishln(bits) { + // TODO(indutny): implement me + assert(this.negative === 0); + return this.iushln(bits); + }; // Shift-right in-place + // NOTE: `hint` is a lowest bit before trailing zeroes + // NOTE: if `extended` is present - it will be filled with destroyed bits + + + BN.prototype.iushrn = function iushrn(bits, hint, extended) { + assert(typeof bits === 'number' && bits >= 0); + var h; + + if (hint) { + h = (hint - hint % 26) / 26; + } else { + h = 0; + } + + var r = bits % 26; + var s = Math.min((bits - r) / 26, this.length); + var mask = 0x3ffffff ^ 0x3ffffff >>> r << r; + var maskedWords = extended; + h -= s; + h = Math.max(0, h); // Extended mode, copy masked part + + if (maskedWords) { + for (var i = 0; i < s; i++) { + maskedWords.words[i] = this.words[i]; + } + + maskedWords.length = s; + } + + if (s === 0) {// No-op, we should not move anything at all + } else if (this.length > s) { + this.length -= s; + + for (i = 0; i < this.length; i++) { + this.words[i] = this.words[i + s]; + } + } else { + this.words[0] = 0; + this.length = 1; + } + + var carry = 0; + + for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) { + var word = this.words[i] | 0; + this.words[i] = carry << 26 - r | word >>> r; + carry = word & mask; + } // Push carried bits as a mask + + + if (maskedWords && carry !== 0) { + maskedWords.words[maskedWords.length++] = carry; + } + + if (this.length === 0) { + this.words[0] = 0; + this.length = 1; + } + + return this.strip(); + }; + + BN.prototype.ishrn = function ishrn(bits, hint, extended) { + // TODO(indutny): implement me + assert(this.negative === 0); + return this.iushrn(bits, hint, extended); + }; // Shift-left + + + BN.prototype.shln = function shln(bits) { + return this.clone().ishln(bits); + }; + + BN.prototype.ushln = function ushln(bits) { + return this.clone().iushln(bits); + }; // Shift-right + + + BN.prototype.shrn = function shrn(bits) { + return this.clone().ishrn(bits); + }; + + BN.prototype.ushrn = function ushrn(bits) { + return this.clone().iushrn(bits); + }; // Test if n bit is set + + + BN.prototype.testn = function testn(bit) { + assert(typeof bit === 'number' && bit >= 0); + var r = bit % 26; + var s = (bit - r) / 26; + var q = 1 << r; // Fast case: bit is much higher than all existing words + + if (this.length <= s) return false; // Check bit and return + + var w = this.words[s]; + return !!(w & q); + }; // Return only lowers bits of number (in-place) + + + BN.prototype.imaskn = function imaskn(bits) { + assert(typeof bits === 'number' && bits >= 0); + var r = bits % 26; + var s = (bits - r) / 26; + assert(this.negative === 0, 'imaskn works only with positive numbers'); + + if (this.length <= s) { + return this; + } + + if (r !== 0) { + s++; + } + + this.length = Math.min(s, this.length); + + if (r !== 0) { + var mask = 0x3ffffff ^ 0x3ffffff >>> r << r; + this.words[this.length - 1] &= mask; + } + + return this.strip(); + }; // Return only lowers bits of number + + + BN.prototype.maskn = function maskn(bits) { + return this.clone().imaskn(bits); + }; // Add plain number `num` to `this` + + + BN.prototype.iaddn = function iaddn(num) { + assert(typeof num === 'number'); + assert(num < 0x4000000); + if (num < 0) return this.isubn(-num); // Possible sign change + + if (this.negative !== 0) { + if (this.length === 1 && (this.words[0] | 0) < num) { + this.words[0] = num - (this.words[0] | 0); + this.negative = 0; + return this; + } + + this.negative = 0; + this.isubn(num); + this.negative = 1; + return this; + } // Add without checks + + + return this._iaddn(num); + }; + + BN.prototype._iaddn = function _iaddn(num) { + this.words[0] += num; // Carry + + for (var i = 0; i < this.length && this.words[i] >= 0x4000000; i++) { + this.words[i] -= 0x4000000; + + if (i === this.length - 1) { + this.words[i + 1] = 1; + } else { + this.words[i + 1]++; + } + } + + this.length = Math.max(this.length, i + 1); + return this; + }; // Subtract plain number `num` from `this` + + + BN.prototype.isubn = function isubn(num) { + assert(typeof num === 'number'); + assert(num < 0x4000000); + if (num < 0) return this.iaddn(-num); + + if (this.negative !== 0) { + this.negative = 0; + this.iaddn(num); + this.negative = 1; + return this; + } + + this.words[0] -= num; + + if (this.length === 1 && this.words[0] < 0) { + this.words[0] = -this.words[0]; + this.negative = 1; + } else { + // Carry + for (var i = 0; i < this.length && this.words[i] < 0; i++) { + this.words[i] += 0x4000000; + this.words[i + 1] -= 1; + } + } + + return this.strip(); + }; + + BN.prototype.addn = function addn(num) { + return this.clone().iaddn(num); + }; + + BN.prototype.subn = function subn(num) { + return this.clone().isubn(num); + }; + + BN.prototype.iabs = function iabs() { + this.negative = 0; + return this; + }; + + BN.prototype.abs = function abs() { + return this.clone().iabs(); + }; + + BN.prototype._ishlnsubmul = function _ishlnsubmul(num, mul, shift) { + var len = num.length + shift; + var i; + + this._expand(len); + + var w; + var carry = 0; + + for (i = 0; i < num.length; i++) { + w = (this.words[i + shift] | 0) + carry; + var right = (num.words[i] | 0) * mul; + w -= right & 0x3ffffff; + carry = (w >> 26) - (right / 0x4000000 | 0); + this.words[i + shift] = w & 0x3ffffff; + } + + for (; i < this.length - shift; i++) { + w = (this.words[i + shift] | 0) + carry; + carry = w >> 26; + this.words[i + shift] = w & 0x3ffffff; + } + + if (carry === 0) return this.strip(); // Subtraction overflow + + assert(carry === -1); + carry = 0; + + for (i = 0; i < this.length; i++) { + w = -(this.words[i] | 0) + carry; + carry = w >> 26; + this.words[i] = w & 0x3ffffff; + } + + this.negative = 1; + return this.strip(); + }; + + BN.prototype._wordDiv = function _wordDiv(num, mode) { + var shift = this.length - num.length; + var a = this.clone(); + var b = num; // Normalize + + var bhi = b.words[b.length - 1] | 0; + + var bhiBits = this._countBits(bhi); + + shift = 26 - bhiBits; + + if (shift !== 0) { + b = b.ushln(shift); + a.iushln(shift); + bhi = b.words[b.length - 1] | 0; + } // Initialize quotient + + + var m = a.length - b.length; + var q; + + if (mode !== 'mod') { + q = new BN(null); + q.length = m + 1; + q.words = new Array(q.length); + + for (var i = 0; i < q.length; i++) { + q.words[i] = 0; + } + } + + var diff = a.clone()._ishlnsubmul(b, 1, m); + + if (diff.negative === 0) { + a = diff; + + if (q) { + q.words[m] = 1; + } + } + + for (var j = m - 1; j >= 0; j--) { + var qj = (a.words[b.length + j] | 0) * 0x4000000 + (a.words[b.length + j - 1] | 0); // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max + // (0x7ffffff) + + qj = Math.min(qj / bhi | 0, 0x3ffffff); + + a._ishlnsubmul(b, qj, j); + + while (a.negative !== 0) { + qj--; + a.negative = 0; + + a._ishlnsubmul(b, 1, j); + + if (!a.isZero()) { + a.negative ^= 1; + } + } + + if (q) { + q.words[j] = qj; + } + } + + if (q) { + q.strip(); + } + + a.strip(); // Denormalize + + if (mode !== 'div' && shift !== 0) { + a.iushrn(shift); + } + + return { + div: q || null, + mod: a + }; + }; // NOTE: 1) `mode` can be set to `mod` to request mod only, + // to `div` to request div only, or be absent to + // request both div & mod + // 2) `positive` is true if unsigned mod is requested + + + BN.prototype.divmod = function divmod(num, mode, positive) { + assert(!num.isZero()); + + if (this.isZero()) { + return { + div: new BN(0), + mod: new BN(0) + }; + } + + var div, mod, res; + + if (this.negative !== 0 && num.negative === 0) { + res = this.neg().divmod(num, mode); + + if (mode !== 'mod') { + div = res.div.neg(); + } + + if (mode !== 'div') { + mod = res.mod.neg(); + + if (positive && mod.negative !== 0) { + mod.iadd(num); + } + } + + return { + div: div, + mod: mod + }; + } + + if (this.negative === 0 && num.negative !== 0) { + res = this.divmod(num.neg(), mode); + + if (mode !== 'mod') { + div = res.div.neg(); + } + + return { + div: div, + mod: res.mod + }; + } + + if ((this.negative & num.negative) !== 0) { + res = this.neg().divmod(num.neg(), mode); + + if (mode !== 'div') { + mod = res.mod.neg(); + + if (positive && mod.negative !== 0) { + mod.isub(num); + } + } + + return { + div: res.div, + mod: mod + }; + } // Both numbers are positive at this point + // Strip both numbers to approximate shift value + + + if (num.length > this.length || this.cmp(num) < 0) { + return { + div: new BN(0), + mod: this + }; + } // Very short reduction + + + if (num.length === 1) { + if (mode === 'div') { + return { + div: this.divn(num.words[0]), + mod: null + }; + } + + if (mode === 'mod') { + return { + div: null, + mod: new BN(this.modn(num.words[0])) + }; + } + + return { + div: this.divn(num.words[0]), + mod: new BN(this.modn(num.words[0])) + }; + } + + return this._wordDiv(num, mode); + }; // Find `this` / `num` + + + BN.prototype.div = function div(num) { + return this.divmod(num, 'div', false).div; + }; // Find `this` % `num` + + + BN.prototype.mod = function mod(num) { + return this.divmod(num, 'mod', false).mod; + }; + + BN.prototype.umod = function umod(num) { + return this.divmod(num, 'mod', true).mod; + }; // Find Round(`this` / `num`) + + + BN.prototype.divRound = function divRound(num) { + var dm = this.divmod(num); // Fast case - exact division + + if (dm.mod.isZero()) return dm.div; + var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod; + var half = num.ushrn(1); + var r2 = num.andln(1); + var cmp = mod.cmp(half); // Round down + + if (cmp < 0 || r2 === 1 && cmp === 0) return dm.div; // Round up + + return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1); + }; + + BN.prototype.modn = function modn(num) { + assert(num <= 0x3ffffff); + var p = (1 << 26) % num; + var acc = 0; + + for (var i = this.length - 1; i >= 0; i--) { + acc = (p * acc + (this.words[i] | 0)) % num; + } + + return acc; + }; // In-place division by number + + + BN.prototype.idivn = function idivn(num) { + assert(num <= 0x3ffffff); + var carry = 0; + + for (var i = this.length - 1; i >= 0; i--) { + var w = (this.words[i] | 0) + carry * 0x4000000; + this.words[i] = w / num | 0; + carry = w % num; + } + + return this.strip(); + }; + + BN.prototype.divn = function divn(num) { + return this.clone().idivn(num); + }; + + BN.prototype.egcd = function egcd(p) { + assert(p.negative === 0); + assert(!p.isZero()); + var x = this; + var y = p.clone(); + + if (x.negative !== 0) { + x = x.umod(p); + } else { + x = x.clone(); + } // A * x + B * y = x + + + var A = new BN(1); + var B = new BN(0); // C * x + D * y = y + + var C = new BN(0); + var D = new BN(1); + var g = 0; + + while (x.isEven() && y.isEven()) { + x.iushrn(1); + y.iushrn(1); + ++g; + } + + var yp = y.clone(); + var xp = x.clone(); + + while (!x.isZero()) { + for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1) { + ; + } + + if (i > 0) { + x.iushrn(i); + + while (i-- > 0) { + if (A.isOdd() || B.isOdd()) { + A.iadd(yp); + B.isub(xp); + } + + A.iushrn(1); + B.iushrn(1); + } + } + + for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1) { + ; + } + + if (j > 0) { + y.iushrn(j); + + while (j-- > 0) { + if (C.isOdd() || D.isOdd()) { + C.iadd(yp); + D.isub(xp); + } + + C.iushrn(1); + D.iushrn(1); + } + } + + if (x.cmp(y) >= 0) { + x.isub(y); + A.isub(C); + B.isub(D); + } else { + y.isub(x); + C.isub(A); + D.isub(B); + } + } + + return { + a: C, + b: D, + gcd: y.iushln(g) + }; + }; // This is reduced incarnation of the binary EEA + // above, designated to invert members of the + // _prime_ fields F(p) at a maximal speed + + + BN.prototype._invmp = function _invmp(p) { + assert(p.negative === 0); + assert(!p.isZero()); + var a = this; + var b = p.clone(); + + if (a.negative !== 0) { + a = a.umod(p); + } else { + a = a.clone(); + } + + var x1 = new BN(1); + var x2 = new BN(0); + var delta = b.clone(); + + while (a.cmpn(1) > 0 && b.cmpn(1) > 0) { + for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1) { + ; + } + + if (i > 0) { + a.iushrn(i); + + while (i-- > 0) { + if (x1.isOdd()) { + x1.iadd(delta); + } + + x1.iushrn(1); + } + } + + for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1) { + ; + } + + if (j > 0) { + b.iushrn(j); + + while (j-- > 0) { + if (x2.isOdd()) { + x2.iadd(delta); + } + + x2.iushrn(1); + } + } + + if (a.cmp(b) >= 0) { + a.isub(b); + x1.isub(x2); + } else { + b.isub(a); + x2.isub(x1); + } + } + + var res; + + if (a.cmpn(1) === 0) { + res = x1; + } else { + res = x2; + } + + if (res.cmpn(0) < 0) { + res.iadd(p); + } + + return res; + }; + + BN.prototype.gcd = function gcd(num) { + if (this.isZero()) return num.abs(); + if (num.isZero()) return this.abs(); + var a = this.clone(); + var b = num.clone(); + a.negative = 0; + b.negative = 0; // Remove common factor of two + + for (var shift = 0; a.isEven() && b.isEven(); shift++) { + a.iushrn(1); + b.iushrn(1); + } + + do { + while (a.isEven()) { + a.iushrn(1); + } + + while (b.isEven()) { + b.iushrn(1); + } + + var r = a.cmp(b); + + if (r < 0) { + // Swap `a` and `b` to make `a` always bigger than `b` + var t = a; + a = b; + b = t; + } else if (r === 0 || b.cmpn(1) === 0) { + break; + } + + a.isub(b); + } while (true); + + return b.iushln(shift); + }; // Invert number in the field F(num) + + + BN.prototype.invm = function invm(num) { + return this.egcd(num).a.umod(num); + }; + + BN.prototype.isEven = function isEven() { + return (this.words[0] & 1) === 0; + }; + + BN.prototype.isOdd = function isOdd() { + return (this.words[0] & 1) === 1; + }; // And first word and num + + + BN.prototype.andln = function andln(num) { + return this.words[0] & num; + }; // Increment at the bit position in-line + + + BN.prototype.bincn = function bincn(bit) { + assert(typeof bit === 'number'); + var r = bit % 26; + var s = (bit - r) / 26; + var q = 1 << r; // Fast case: bit is much higher than all existing words + + if (this.length <= s) { + this._expand(s + 1); + + this.words[s] |= q; + return this; + } // Add bit and propagate, if needed + + + var carry = q; + + for (var i = s; carry !== 0 && i < this.length; i++) { + var w = this.words[i] | 0; + w += carry; + carry = w >>> 26; + w &= 0x3ffffff; + this.words[i] = w; + } + + if (carry !== 0) { + this.words[i] = carry; + this.length++; + } + + return this; + }; + + BN.prototype.isZero = function isZero() { + return this.length === 1 && this.words[0] === 0; + }; + + BN.prototype.cmpn = function cmpn(num) { + var negative = num < 0; + if (this.negative !== 0 && !negative) return -1; + if (this.negative === 0 && negative) return 1; + this.strip(); + var res; + + if (this.length > 1) { + res = 1; + } else { + if (negative) { + num = -num; + } + + assert(num <= 0x3ffffff, 'Number is too big'); + var w = this.words[0] | 0; + res = w === num ? 0 : w < num ? -1 : 1; + } + + if (this.negative !== 0) return -res | 0; + return res; + }; // Compare two numbers and return: + // 1 - if `this` > `num` + // 0 - if `this` == `num` + // -1 - if `this` < `num` + + + BN.prototype.cmp = function cmp(num) { + if (this.negative !== 0 && num.negative === 0) return -1; + if (this.negative === 0 && num.negative !== 0) return 1; + var res = this.ucmp(num); + if (this.negative !== 0) return -res | 0; + return res; + }; // Unsigned comparison + + + BN.prototype.ucmp = function ucmp(num) { + // At this point both numbers have the same sign + if (this.length > num.length) return 1; + if (this.length < num.length) return -1; + var res = 0; + + for (var i = this.length - 1; i >= 0; i--) { + var a = this.words[i] | 0; + var b = num.words[i] | 0; + if (a === b) continue; + + if (a < b) { + res = -1; + } else if (a > b) { + res = 1; + } + + break; + } + + return res; + }; + + BN.prototype.gtn = function gtn(num) { + return this.cmpn(num) === 1; + }; + + BN.prototype.gt = function gt(num) { + return this.cmp(num) === 1; + }; + + BN.prototype.gten = function gten(num) { + return this.cmpn(num) >= 0; + }; + + BN.prototype.gte = function gte(num) { + return this.cmp(num) >= 0; + }; + + BN.prototype.ltn = function ltn(num) { + return this.cmpn(num) === -1; + }; + + BN.prototype.lt = function lt(num) { + return this.cmp(num) === -1; + }; + + BN.prototype.lten = function lten(num) { + return this.cmpn(num) <= 0; + }; + + BN.prototype.lte = function lte(num) { + return this.cmp(num) <= 0; + }; + + BN.prototype.eqn = function eqn(num) { + return this.cmpn(num) === 0; + }; + + BN.prototype.eq = function eq(num) { + return this.cmp(num) === 0; + }; // + // A reduce context, could be using montgomery or something better, depending + // on the `m` itself. + // + + + BN.red = function red(num) { + return new Red(num); + }; + + BN.prototype.toRed = function toRed(ctx) { + assert(!this.red, 'Already a number in reduction context'); + assert(this.negative === 0, 'red works only with positives'); + return ctx.convertTo(this)._forceRed(ctx); + }; + + BN.prototype.fromRed = function fromRed() { + assert(this.red, 'fromRed works only with numbers in reduction context'); + return this.red.convertFrom(this); + }; + + BN.prototype._forceRed = function _forceRed(ctx) { + this.red = ctx; + return this; + }; + + BN.prototype.forceRed = function forceRed(ctx) { + assert(!this.red, 'Already a number in reduction context'); + return this._forceRed(ctx); + }; + + BN.prototype.redAdd = function redAdd(num) { + assert(this.red, 'redAdd works only with red numbers'); + return this.red.add(this, num); + }; + + BN.prototype.redIAdd = function redIAdd(num) { + assert(this.red, 'redIAdd works only with red numbers'); + return this.red.iadd(this, num); + }; + + BN.prototype.redSub = function redSub(num) { + assert(this.red, 'redSub works only with red numbers'); + return this.red.sub(this, num); + }; + + BN.prototype.redISub = function redISub(num) { + assert(this.red, 'redISub works only with red numbers'); + return this.red.isub(this, num); + }; + + BN.prototype.redShl = function redShl(num) { + assert(this.red, 'redShl works only with red numbers'); + return this.red.shl(this, num); + }; + + BN.prototype.redMul = function redMul(num) { + assert(this.red, 'redMul works only with red numbers'); + + this.red._verify2(this, num); + + return this.red.mul(this, num); + }; + + BN.prototype.redIMul = function redIMul(num) { + assert(this.red, 'redMul works only with red numbers'); + + this.red._verify2(this, num); + + return this.red.imul(this, num); + }; + + BN.prototype.redSqr = function redSqr() { + assert(this.red, 'redSqr works only with red numbers'); + + this.red._verify1(this); + + return this.red.sqr(this); + }; + + BN.prototype.redISqr = function redISqr() { + assert(this.red, 'redISqr works only with red numbers'); + + this.red._verify1(this); + + return this.red.isqr(this); + }; // Square root over p + + + BN.prototype.redSqrt = function redSqrt() { + assert(this.red, 'redSqrt works only with red numbers'); + + this.red._verify1(this); + + return this.red.sqrt(this); + }; + + BN.prototype.redInvm = function redInvm() { + assert(this.red, 'redInvm works only with red numbers'); + + this.red._verify1(this); + + return this.red.invm(this); + }; // Return negative clone of `this` % `red modulo` + + + BN.prototype.redNeg = function redNeg() { + assert(this.red, 'redNeg works only with red numbers'); + + this.red._verify1(this); + + return this.red.neg(this); + }; + + BN.prototype.redPow = function redPow(num) { + assert(this.red && !num.red, 'redPow(normalNum)'); + + this.red._verify1(this); + + return this.red.pow(this, num); + }; // Prime numbers with efficient reduction + + + var primes = { + k256: null, + p224: null, + p192: null, + p25519: null + }; // Pseudo-Mersenne prime + + function MPrime(name, p) { + // P = 2 ^ N - K + this.name = name; + this.p = new BN(p, 16); + this.n = this.p.bitLength(); + this.k = new BN(1).iushln(this.n).isub(this.p); + this.tmp = this._tmp(); + } + + MPrime.prototype._tmp = function _tmp() { + var tmp = new BN(null); + tmp.words = new Array(Math.ceil(this.n / 13)); + return tmp; + }; + + MPrime.prototype.ireduce = function ireduce(num) { + // Assumes that `num` is less than `P^2` + // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P) + var r = num; + var rlen; + + do { + this.split(r, this.tmp); + r = this.imulK(r); + r = r.iadd(this.tmp); + rlen = r.bitLength(); + } while (rlen > this.n); + + var cmp = rlen < this.n ? -1 : r.ucmp(this.p); + + if (cmp === 0) { + r.words[0] = 0; + r.length = 1; + } else if (cmp > 0) { + r.isub(this.p); + } else { + r.strip(); + } + + return r; + }; + + MPrime.prototype.split = function split(input, out) { + input.iushrn(this.n, 0, out); + }; + + MPrime.prototype.imulK = function imulK(num) { + return num.imul(this.k); + }; + + function K256() { + MPrime.call(this, 'k256', 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f'); + } + + inherits(K256, MPrime); + + K256.prototype.split = function split(input, output) { + // 256 = 9 * 26 + 22 + var mask = 0x3fffff; + var outLen = Math.min(input.length, 9); + + for (var i = 0; i < outLen; i++) { + output.words[i] = input.words[i]; + } + + output.length = outLen; + + if (input.length <= 9) { + input.words[0] = 0; + input.length = 1; + return; + } // Shift by 9 limbs + + + var prev = input.words[9]; + output.words[output.length++] = prev & mask; + + for (i = 10; i < input.length; i++) { + var next = input.words[i] | 0; + input.words[i - 10] = (next & mask) << 4 | prev >>> 22; + prev = next; + } + + prev >>>= 22; + input.words[i - 10] = prev; + + if (prev === 0 && input.length > 10) { + input.length -= 10; + } else { + input.length -= 9; + } + }; + + K256.prototype.imulK = function imulK(num) { + // K = 0x1000003d1 = [ 0x40, 0x3d1 ] + num.words[num.length] = 0; + num.words[num.length + 1] = 0; + num.length += 2; // bounded at: 0x40 * 0x3ffffff + 0x3d0 = 0x100000390 + + var lo = 0; + + for (var i = 0; i < num.length; i++) { + var w = num.words[i] | 0; + lo += w * 0x3d1; + num.words[i] = lo & 0x3ffffff; + lo = w * 0x40 + (lo / 0x4000000 | 0); + } // Fast length reduction + + + if (num.words[num.length - 1] === 0) { + num.length--; + + if (num.words[num.length - 1] === 0) { + num.length--; + } + } + + return num; + }; + + function P224() { + MPrime.call(this, 'p224', 'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001'); + } + + inherits(P224, MPrime); + + function P192() { + MPrime.call(this, 'p192', 'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff'); + } + + inherits(P192, MPrime); + + function P25519() { + // 2 ^ 255 - 19 + MPrime.call(this, '25519', '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed'); + } + + inherits(P25519, MPrime); + + P25519.prototype.imulK = function imulK(num) { + // K = 0x13 + var carry = 0; + + for (var i = 0; i < num.length; i++) { + var hi = (num.words[i] | 0) * 0x13 + carry; + var lo = hi & 0x3ffffff; + hi >>>= 26; + num.words[i] = lo; + carry = hi; + } + + if (carry !== 0) { + num.words[num.length++] = carry; + } + + return num; + }; // Exported mostly for testing purposes, use plain name instead + + + BN._prime = function prime(name) { + // Cached version of prime + if (primes[name]) return primes[name]; + var prime; + + if (name === 'k256') { + prime = new K256(); + } else if (name === 'p224') { + prime = new P224(); + } else if (name === 'p192') { + prime = new P192(); + } else if (name === 'p25519') { + prime = new P25519(); + } else { + throw new Error('Unknown prime ' + name); + } + + primes[name] = prime; + return prime; + }; // + // Base reduction engine + // + + + function Red(m) { + if (typeof m === 'string') { + var prime = BN._prime(m); + + this.m = prime.p; + this.prime = prime; + } else { + assert(m.gtn(1), 'modulus must be greater than 1'); + this.m = m; + this.prime = null; + } + } + + Red.prototype._verify1 = function _verify1(a) { + assert(a.negative === 0, 'red works only with positives'); + assert(a.red, 'red works only with red numbers'); + }; + + Red.prototype._verify2 = function _verify2(a, b) { + assert((a.negative | b.negative) === 0, 'red works only with positives'); + assert(a.red && a.red === b.red, 'red works only with red numbers'); + }; + + Red.prototype.imod = function imod(a) { + if (this.prime) return this.prime.ireduce(a)._forceRed(this); + return a.umod(this.m)._forceRed(this); + }; + + Red.prototype.neg = function neg(a) { + if (a.isZero()) { + return a.clone(); + } + + return this.m.sub(a)._forceRed(this); + }; + + Red.prototype.add = function add(a, b) { + this._verify2(a, b); + + var res = a.add(b); + + if (res.cmp(this.m) >= 0) { + res.isub(this.m); + } + + return res._forceRed(this); + }; + + Red.prototype.iadd = function iadd(a, b) { + this._verify2(a, b); + + var res = a.iadd(b); + + if (res.cmp(this.m) >= 0) { + res.isub(this.m); + } + + return res; + }; + + Red.prototype.sub = function sub(a, b) { + this._verify2(a, b); + + var res = a.sub(b); + + if (res.cmpn(0) < 0) { + res.iadd(this.m); + } + + return res._forceRed(this); + }; + + Red.prototype.isub = function isub(a, b) { + this._verify2(a, b); + + var res = a.isub(b); + + if (res.cmpn(0) < 0) { + res.iadd(this.m); + } + + return res; + }; + + Red.prototype.shl = function shl(a, num) { + this._verify1(a); + + return this.imod(a.ushln(num)); + }; + + Red.prototype.imul = function imul(a, b) { + this._verify2(a, b); + + return this.imod(a.imul(b)); + }; + + Red.prototype.mul = function mul(a, b) { + this._verify2(a, b); + + return this.imod(a.mul(b)); + }; + + Red.prototype.isqr = function isqr(a) { + return this.imul(a, a.clone()); + }; + + Red.prototype.sqr = function sqr(a) { + return this.mul(a, a); + }; + + Red.prototype.sqrt = function sqrt(a) { + if (a.isZero()) return a.clone(); + var mod3 = this.m.andln(3); + assert(mod3 % 2 === 1); // Fast case + + if (mod3 === 3) { + var pow = this.m.add(new BN(1)).iushrn(2); + return this.pow(a, pow); + } // Tonelli-Shanks algorithm (Totally unoptimized and slow) + // + // Find Q and S, that Q * 2 ^ S = (P - 1) + + + var q = this.m.subn(1); + var s = 0; + + while (!q.isZero() && q.andln(1) === 0) { + s++; + q.iushrn(1); + } + + assert(!q.isZero()); + var one = new BN(1).toRed(this); + var nOne = one.redNeg(); // Find quadratic non-residue + // NOTE: Max is such because of generalized Riemann hypothesis. + + var lpow = this.m.subn(1).iushrn(1); + var z = this.m.bitLength(); + z = new BN(2 * z * z).toRed(this); + + while (this.pow(z, lpow).cmp(nOne) !== 0) { + z.redIAdd(nOne); + } + + var c = this.pow(z, q); + var r = this.pow(a, q.addn(1).iushrn(1)); + var t = this.pow(a, q); + var m = s; + + while (t.cmp(one) !== 0) { + var tmp = t; + + for (var i = 0; tmp.cmp(one) !== 0; i++) { + tmp = tmp.redSqr(); + } + + assert(i < m); + var b = this.pow(c, new BN(1).iushln(m - i - 1)); + r = r.redMul(b); + c = b.redSqr(); + t = t.redMul(c); + m = i; + } + + return r; + }; + + Red.prototype.invm = function invm(a) { + var inv = a._invmp(this.m); + + if (inv.negative !== 0) { + inv.negative = 0; + return this.imod(inv).redNeg(); + } else { + return this.imod(inv); + } + }; + + Red.prototype.pow = function pow(a, num) { + if (num.isZero()) return new BN(1).toRed(this); + if (num.cmpn(1) === 0) return a.clone(); + var windowSize = 4; + var wnd = new Array(1 << windowSize); + wnd[0] = new BN(1).toRed(this); + wnd[1] = a; + + for (var i = 2; i < wnd.length; i++) { + wnd[i] = this.mul(wnd[i - 1], a); + } + + var res = wnd[0]; + var current = 0; + var currentLen = 0; + var start = num.bitLength() % 26; + + if (start === 0) { + start = 26; + } + + for (i = num.length - 1; i >= 0; i--) { + var word = num.words[i]; + + for (var j = start - 1; j >= 0; j--) { + var bit = word >> j & 1; + + if (res !== wnd[0]) { + res = this.sqr(res); + } + + if (bit === 0 && current === 0) { + currentLen = 0; + continue; + } + + current <<= 1; + current |= bit; + currentLen++; + if (currentLen !== windowSize && (i !== 0 || j !== 0)) continue; + res = this.mul(res, wnd[current]); + currentLen = 0; + current = 0; + } + + start = 26; + } + + return res; + }; + + Red.prototype.convertTo = function convertTo(num) { + var r = num.umod(this.m); + return r === num ? r.clone() : r; + }; + + Red.prototype.convertFrom = function convertFrom(num) { + var res = num.clone(); + res.red = null; + return res; + }; // + // Montgomery method engine + // + + + BN.mont = function mont(num) { + return new Mont(num); + }; + + function Mont(m) { + Red.call(this, m); + this.shift = this.m.bitLength(); + + if (this.shift % 26 !== 0) { + this.shift += 26 - this.shift % 26; + } + + this.r = new BN(1).iushln(this.shift); + this.r2 = this.imod(this.r.sqr()); + this.rinv = this.r._invmp(this.m); + this.minv = this.rinv.mul(this.r).isubn(1).div(this.m); + this.minv = this.minv.umod(this.r); + this.minv = this.r.sub(this.minv); + } + + inherits(Mont, Red); + + Mont.prototype.convertTo = function convertTo(num) { + return this.imod(num.ushln(this.shift)); + }; + + Mont.prototype.convertFrom = function convertFrom(num) { + var r = this.imod(num.mul(this.rinv)); + r.red = null; + return r; + }; + + Mont.prototype.imul = function imul(a, b) { + if (a.isZero() || b.isZero()) { + a.words[0] = 0; + a.length = 1; + return a; + } + + var t = a.imul(b); + var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m); + var u = t.isub(c).iushrn(this.shift); + var res = u; + + if (u.cmp(this.m) >= 0) { + res = u.isub(this.m); + } else if (u.cmpn(0) < 0) { + res = u.iadd(this.m); + } + + return res._forceRed(this); + }; + + Mont.prototype.mul = function mul(a, b) { + if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this); + var t = a.mul(b); + var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m); + var u = t.isub(c).iushrn(this.shift); + var res = u; + + if (u.cmp(this.m) >= 0) { + res = u.isub(this.m); + } else if (u.cmpn(0) < 0) { + res = u.iadd(this.m); + } + + return res._forceRed(this); + }; + + Mont.prototype.invm = function invm(a) { + // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R + var res = this.imod(a._invmp(this.m).mul(this.r2)); + return res._forceRed(this); + }; +})( false || module, this); +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../webpack/buildin/module.js */ "./node_modules/webpack/buildin/module.js")(module))) + +/***/ }), + +/***/ "./node_modules/brorand/index.js": +/*!***************************************!*\ + !*** ./node_modules/brorand/index.js ***! + \***************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +var r; + +module.exports = function rand(len) { + if (!r) r = new Rand(null); + return r.generate(len); +}; + +function Rand(rand) { + this.rand = rand; +} + +module.exports.Rand = Rand; + +Rand.prototype.generate = function generate(len) { + return this._rand(len); +}; // Emulate crypto API using randy + + +Rand.prototype._rand = function _rand(n) { + if (this.rand.getBytes) return this.rand.getBytes(n); + var res = new Uint8Array(n); + + for (var i = 0; i < res.length; i++) { + res[i] = this.rand.getByte(); + } + + return res; +}; + +if ((typeof self === "undefined" ? "undefined" : _typeof(self)) === 'object') { + if (self.crypto && self.crypto.getRandomValues) { + // Modern browsers + Rand.prototype._rand = function _rand(n) { + var arr = new Uint8Array(n); + self.crypto.getRandomValues(arr); + return arr; + }; + } else if (self.msCrypto && self.msCrypto.getRandomValues) { + // IE + Rand.prototype._rand = function _rand(n) { + var arr = new Uint8Array(n); + self.msCrypto.getRandomValues(arr); + return arr; + }; // Safari's WebWorkers do not have `crypto` + + } else if ((typeof window === "undefined" ? "undefined" : _typeof(window)) === 'object') { + // Old junk + Rand.prototype._rand = function () { + throw new Error('Not implemented yet'); + }; + } +} else { + // Node.js or Web worker with no crypto support + try { + var crypto = __webpack_require__(/*! crypto */ 3); + + if (typeof crypto.randomBytes !== 'function') throw new Error('Not supported'); + + Rand.prototype._rand = function _rand(n) { + return crypto.randomBytes(n); + }; + } catch (e) {} +} + +/***/ }), + +/***/ "./node_modules/browserify-aes/aes.js": +/*!********************************************!*\ + !*** ./node_modules/browserify-aes/aes.js ***! + \********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// based on the aes implimentation in triple sec +// https://github.com/keybase/triplesec +// which is in turn based on the one from crypto-js +// https://code.google.com/p/crypto-js/ +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +function asUInt32Array(buf) { + if (!Buffer.isBuffer(buf)) buf = Buffer.from(buf); + var len = buf.length / 4 | 0; + var out = new Array(len); + + for (var i = 0; i < len; i++) { + out[i] = buf.readUInt32BE(i * 4); + } + + return out; +} + +function scrubVec(v) { + for (var i = 0; i < v.length; v++) { + v[i] = 0; + } +} + +function cryptBlock(M, keySchedule, SUB_MIX, SBOX, nRounds) { + var SUB_MIX0 = SUB_MIX[0]; + var SUB_MIX1 = SUB_MIX[1]; + var SUB_MIX2 = SUB_MIX[2]; + var SUB_MIX3 = SUB_MIX[3]; + var s0 = M[0] ^ keySchedule[0]; + var s1 = M[1] ^ keySchedule[1]; + var s2 = M[2] ^ keySchedule[2]; + var s3 = M[3] ^ keySchedule[3]; + var t0, t1, t2, t3; + var ksRow = 4; + + for (var round = 1; round < nRounds; round++) { + t0 = SUB_MIX0[s0 >>> 24] ^ SUB_MIX1[s1 >>> 16 & 0xff] ^ SUB_MIX2[s2 >>> 8 & 0xff] ^ SUB_MIX3[s3 & 0xff] ^ keySchedule[ksRow++]; + t1 = SUB_MIX0[s1 >>> 24] ^ SUB_MIX1[s2 >>> 16 & 0xff] ^ SUB_MIX2[s3 >>> 8 & 0xff] ^ SUB_MIX3[s0 & 0xff] ^ keySchedule[ksRow++]; + t2 = SUB_MIX0[s2 >>> 24] ^ SUB_MIX1[s3 >>> 16 & 0xff] ^ SUB_MIX2[s0 >>> 8 & 0xff] ^ SUB_MIX3[s1 & 0xff] ^ keySchedule[ksRow++]; + t3 = SUB_MIX0[s3 >>> 24] ^ SUB_MIX1[s0 >>> 16 & 0xff] ^ SUB_MIX2[s1 >>> 8 & 0xff] ^ SUB_MIX3[s2 & 0xff] ^ keySchedule[ksRow++]; + s0 = t0; + s1 = t1; + s2 = t2; + s3 = t3; + } + + t0 = (SBOX[s0 >>> 24] << 24 | SBOX[s1 >>> 16 & 0xff] << 16 | SBOX[s2 >>> 8 & 0xff] << 8 | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++]; + t1 = (SBOX[s1 >>> 24] << 24 | SBOX[s2 >>> 16 & 0xff] << 16 | SBOX[s3 >>> 8 & 0xff] << 8 | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++]; + t2 = (SBOX[s2 >>> 24] << 24 | SBOX[s3 >>> 16 & 0xff] << 16 | SBOX[s0 >>> 8 & 0xff] << 8 | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++]; + t3 = (SBOX[s3 >>> 24] << 24 | SBOX[s0 >>> 16 & 0xff] << 16 | SBOX[s1 >>> 8 & 0xff] << 8 | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++]; + t0 = t0 >>> 0; + t1 = t1 >>> 0; + t2 = t2 >>> 0; + t3 = t3 >>> 0; + return [t0, t1, t2, t3]; +} // AES constants + + +var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36]; + +var G = function () { + // Compute double table + var d = new Array(256); + + for (var j = 0; j < 256; j++) { + if (j < 128) { + d[j] = j << 1; + } else { + d[j] = j << 1 ^ 0x11b; + } + } + + var SBOX = []; + var INV_SBOX = []; + var SUB_MIX = [[], [], [], []]; + var INV_SUB_MIX = [[], [], [], []]; // Walk GF(2^8) + + var x = 0; + var xi = 0; + + for (var i = 0; i < 256; ++i) { + // Compute sbox + var sx = xi ^ xi << 1 ^ xi << 2 ^ xi << 3 ^ xi << 4; + sx = sx >>> 8 ^ sx & 0xff ^ 0x63; + SBOX[x] = sx; + INV_SBOX[sx] = x; // Compute multiplication + + var x2 = d[x]; + var x4 = d[x2]; + var x8 = d[x4]; // Compute sub bytes, mix columns tables + + var t = d[sx] * 0x101 ^ sx * 0x1010100; + SUB_MIX[0][x] = t << 24 | t >>> 8; + SUB_MIX[1][x] = t << 16 | t >>> 16; + SUB_MIX[2][x] = t << 8 | t >>> 24; + SUB_MIX[3][x] = t; // Compute inv sub bytes, inv mix columns tables + + t = x8 * 0x1010101 ^ x4 * 0x10001 ^ x2 * 0x101 ^ x * 0x1010100; + INV_SUB_MIX[0][sx] = t << 24 | t >>> 8; + INV_SUB_MIX[1][sx] = t << 16 | t >>> 16; + INV_SUB_MIX[2][sx] = t << 8 | t >>> 24; + INV_SUB_MIX[3][sx] = t; + + if (x === 0) { + x = xi = 1; + } else { + x = x2 ^ d[d[d[x8 ^ x2]]]; + xi ^= d[d[xi]]; + } + } + + return { + SBOX: SBOX, + INV_SBOX: INV_SBOX, + SUB_MIX: SUB_MIX, + INV_SUB_MIX: INV_SUB_MIX + }; +}(); + +function AES(key) { + this._key = asUInt32Array(key); + + this._reset(); +} + +AES.blockSize = 4 * 4; +AES.keySize = 256 / 8; +AES.prototype.blockSize = AES.blockSize; +AES.prototype.keySize = AES.keySize; + +AES.prototype._reset = function () { + var keyWords = this._key; + var keySize = keyWords.length; + var nRounds = keySize + 6; + var ksRows = (nRounds + 1) * 4; + var keySchedule = []; + + for (var k = 0; k < keySize; k++) { + keySchedule[k] = keyWords[k]; + } + + for (k = keySize; k < ksRows; k++) { + var t = keySchedule[k - 1]; + + if (k % keySize === 0) { + t = t << 8 | t >>> 24; + t = G.SBOX[t >>> 24] << 24 | G.SBOX[t >>> 16 & 0xff] << 16 | G.SBOX[t >>> 8 & 0xff] << 8 | G.SBOX[t & 0xff]; + t ^= RCON[k / keySize | 0] << 24; + } else if (keySize > 6 && k % keySize === 4) { + t = G.SBOX[t >>> 24] << 24 | G.SBOX[t >>> 16 & 0xff] << 16 | G.SBOX[t >>> 8 & 0xff] << 8 | G.SBOX[t & 0xff]; + } + + keySchedule[k] = keySchedule[k - keySize] ^ t; + } + + var invKeySchedule = []; + + for (var ik = 0; ik < ksRows; ik++) { + var ksR = ksRows - ik; + var tt = keySchedule[ksR - (ik % 4 ? 0 : 4)]; + + if (ik < 4 || ksR <= 4) { + invKeySchedule[ik] = tt; + } else { + invKeySchedule[ik] = G.INV_SUB_MIX[0][G.SBOX[tt >>> 24]] ^ G.INV_SUB_MIX[1][G.SBOX[tt >>> 16 & 0xff]] ^ G.INV_SUB_MIX[2][G.SBOX[tt >>> 8 & 0xff]] ^ G.INV_SUB_MIX[3][G.SBOX[tt & 0xff]]; + } + } + + this._nRounds = nRounds; + this._keySchedule = keySchedule; + this._invKeySchedule = invKeySchedule; +}; + +AES.prototype.encryptBlockRaw = function (M) { + M = asUInt32Array(M); + return cryptBlock(M, this._keySchedule, G.SUB_MIX, G.SBOX, this._nRounds); +}; + +AES.prototype.encryptBlock = function (M) { + var out = this.encryptBlockRaw(M); + var buf = Buffer.allocUnsafe(16); + buf.writeUInt32BE(out[0], 0); + buf.writeUInt32BE(out[1], 4); + buf.writeUInt32BE(out[2], 8); + buf.writeUInt32BE(out[3], 12); + return buf; +}; + +AES.prototype.decryptBlock = function (M) { + M = asUInt32Array(M); // swap + + var m1 = M[1]; + M[1] = M[3]; + M[3] = m1; + var out = cryptBlock(M, this._invKeySchedule, G.INV_SUB_MIX, G.INV_SBOX, this._nRounds); + var buf = Buffer.allocUnsafe(16); + buf.writeUInt32BE(out[0], 0); + buf.writeUInt32BE(out[3], 4); + buf.writeUInt32BE(out[2], 8); + buf.writeUInt32BE(out[1], 12); + return buf; +}; + +AES.prototype.scrub = function () { + scrubVec(this._keySchedule); + scrubVec(this._invKeySchedule); + scrubVec(this._key); +}; + +module.exports.AES = AES; + +/***/ }), + +/***/ "./node_modules/browserify-aes/authCipher.js": +/*!***************************************************!*\ + !*** ./node_modules/browserify-aes/authCipher.js ***! + \***************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var aes = __webpack_require__(/*! ./aes */ "./node_modules/browserify-aes/aes.js"); + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var Transform = __webpack_require__(/*! cipher-base */ "./node_modules/cipher-base/index.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var GHASH = __webpack_require__(/*! ./ghash */ "./node_modules/browserify-aes/ghash.js"); + +var xor = __webpack_require__(/*! buffer-xor */ "./node_modules/buffer-xor/index.js"); + +var incr32 = __webpack_require__(/*! ./incr32 */ "./node_modules/browserify-aes/incr32.js"); + +function xorTest(a, b) { + var out = 0; + if (a.length !== b.length) out++; + var len = Math.min(a.length, b.length); + + for (var i = 0; i < len; ++i) { + out += a[i] ^ b[i]; + } + + return out; +} + +function calcIv(self, iv, ck) { + if (iv.length === 12) { + self._finID = Buffer.concat([iv, Buffer.from([0, 0, 0, 1])]); + return Buffer.concat([iv, Buffer.from([0, 0, 0, 2])]); + } + + var ghash = new GHASH(ck); + var len = iv.length; + var toPad = len % 16; + ghash.update(iv); + + if (toPad) { + toPad = 16 - toPad; + ghash.update(Buffer.alloc(toPad, 0)); + } + + ghash.update(Buffer.alloc(8, 0)); + var ivBits = len * 8; + var tail = Buffer.alloc(8); + tail.writeUIntBE(ivBits, 0, 8); + ghash.update(tail); + self._finID = ghash.state; + var out = Buffer.from(self._finID); + incr32(out); + return out; +} + +function StreamCipher(mode, key, iv, decrypt) { + Transform.call(this); + var h = Buffer.alloc(4, 0); + this._cipher = new aes.AES(key); + + var ck = this._cipher.encryptBlock(h); + + this._ghash = new GHASH(ck); + iv = calcIv(this, iv, ck); + this._prev = Buffer.from(iv); + this._cache = Buffer.allocUnsafe(0); + this._secCache = Buffer.allocUnsafe(0); + this._decrypt = decrypt; + this._alen = 0; + this._len = 0; + this._mode = mode; + this._authTag = null; + this._called = false; +} + +inherits(StreamCipher, Transform); + +StreamCipher.prototype._update = function (chunk) { + if (!this._called && this._alen) { + var rump = 16 - this._alen % 16; + + if (rump < 16) { + rump = Buffer.alloc(rump, 0); + + this._ghash.update(rump); + } + } + + this._called = true; + + var out = this._mode.encrypt(this, chunk); + + if (this._decrypt) { + this._ghash.update(chunk); + } else { + this._ghash.update(out); + } + + this._len += chunk.length; + return out; +}; + +StreamCipher.prototype._final = function () { + if (this._decrypt && !this._authTag) throw new Error('Unsupported state or unable to authenticate data'); + var tag = xor(this._ghash.final(this._alen * 8, this._len * 8), this._cipher.encryptBlock(this._finID)); + if (this._decrypt && xorTest(tag, this._authTag)) throw new Error('Unsupported state or unable to authenticate data'); + this._authTag = tag; + + this._cipher.scrub(); +}; + +StreamCipher.prototype.getAuthTag = function getAuthTag() { + if (this._decrypt || !Buffer.isBuffer(this._authTag)) throw new Error('Attempting to get auth tag in unsupported state'); + return this._authTag; +}; + +StreamCipher.prototype.setAuthTag = function setAuthTag(tag) { + if (!this._decrypt) throw new Error('Attempting to set auth tag in unsupported state'); + this._authTag = tag; +}; + +StreamCipher.prototype.setAAD = function setAAD(buf) { + if (this._called) throw new Error('Attempting to set AAD in unsupported state'); + + this._ghash.update(buf); + + this._alen += buf.length; +}; + +module.exports = StreamCipher; + +/***/ }), + +/***/ "./node_modules/browserify-aes/browser.js": +/*!************************************************!*\ + !*** ./node_modules/browserify-aes/browser.js ***! + \************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var ciphers = __webpack_require__(/*! ./encrypter */ "./node_modules/browserify-aes/encrypter.js"); + +var deciphers = __webpack_require__(/*! ./decrypter */ "./node_modules/browserify-aes/decrypter.js"); + +var modes = __webpack_require__(/*! ./modes/list.json */ "./node_modules/browserify-aes/modes/list.json"); + +function getCiphers() { + return Object.keys(modes); +} + +exports.createCipher = exports.Cipher = ciphers.createCipher; +exports.createCipheriv = exports.Cipheriv = ciphers.createCipheriv; +exports.createDecipher = exports.Decipher = deciphers.createDecipher; +exports.createDecipheriv = exports.Decipheriv = deciphers.createDecipheriv; +exports.listCiphers = exports.getCiphers = getCiphers; + +/***/ }), + +/***/ "./node_modules/browserify-aes/decrypter.js": +/*!**************************************************!*\ + !*** ./node_modules/browserify-aes/decrypter.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var AuthCipher = __webpack_require__(/*! ./authCipher */ "./node_modules/browserify-aes/authCipher.js"); + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var MODES = __webpack_require__(/*! ./modes */ "./node_modules/browserify-aes/modes/index.js"); + +var StreamCipher = __webpack_require__(/*! ./streamCipher */ "./node_modules/browserify-aes/streamCipher.js"); + +var Transform = __webpack_require__(/*! cipher-base */ "./node_modules/cipher-base/index.js"); + +var aes = __webpack_require__(/*! ./aes */ "./node_modules/browserify-aes/aes.js"); + +var ebtk = __webpack_require__(/*! evp_bytestokey */ "./node_modules/evp_bytestokey/index.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +function Decipher(mode, key, iv) { + Transform.call(this); + this._cache = new Splitter(); + this._last = void 0; + this._cipher = new aes.AES(key); + this._prev = Buffer.from(iv); + this._mode = mode; + this._autopadding = true; +} + +inherits(Decipher, Transform); + +Decipher.prototype._update = function (data) { + this._cache.add(data); + + var chunk; + var thing; + var out = []; + + while (chunk = this._cache.get(this._autopadding)) { + thing = this._mode.decrypt(this, chunk); + out.push(thing); + } + + return Buffer.concat(out); +}; + +Decipher.prototype._final = function () { + var chunk = this._cache.flush(); + + if (this._autopadding) { + return unpad(this._mode.decrypt(this, chunk)); + } else if (chunk) { + throw new Error('data not multiple of block length'); + } +}; + +Decipher.prototype.setAutoPadding = function (setTo) { + this._autopadding = !!setTo; + return this; +}; + +function Splitter() { + this.cache = Buffer.allocUnsafe(0); +} + +Splitter.prototype.add = function (data) { + this.cache = Buffer.concat([this.cache, data]); +}; + +Splitter.prototype.get = function (autoPadding) { + var out; + + if (autoPadding) { + if (this.cache.length > 16) { + out = this.cache.slice(0, 16); + this.cache = this.cache.slice(16); + return out; + } + } else { + if (this.cache.length >= 16) { + out = this.cache.slice(0, 16); + this.cache = this.cache.slice(16); + return out; + } + } + + return null; +}; + +Splitter.prototype.flush = function () { + if (this.cache.length) return this.cache; +}; + +function unpad(last) { + var padded = last[15]; + + if (padded < 1 || padded > 16) { + throw new Error('unable to decrypt data'); + } + + var i = -1; + + while (++i < padded) { + if (last[i + (16 - padded)] !== padded) { + throw new Error('unable to decrypt data'); + } + } + + if (padded === 16) return; + return last.slice(0, 16 - padded); +} + +function createDecipheriv(suite, password, iv) { + var config = MODES[suite.toLowerCase()]; + if (!config) throw new TypeError('invalid suite type'); + if (typeof iv === 'string') iv = Buffer.from(iv); + if (config.mode !== 'GCM' && iv.length !== config.iv) throw new TypeError('invalid iv length ' + iv.length); + if (typeof password === 'string') password = Buffer.from(password); + if (password.length !== config.key / 8) throw new TypeError('invalid key length ' + password.length); + + if (config.type === 'stream') { + return new StreamCipher(config.module, password, iv, true); + } else if (config.type === 'auth') { + return new AuthCipher(config.module, password, iv, true); + } + + return new Decipher(config.module, password, iv); +} + +function createDecipher(suite, password) { + var config = MODES[suite.toLowerCase()]; + if (!config) throw new TypeError('invalid suite type'); + var keys = ebtk(password, false, config.key, config.iv); + return createDecipheriv(suite, keys.key, keys.iv); +} + +exports.createDecipher = createDecipher; +exports.createDecipheriv = createDecipheriv; + +/***/ }), + +/***/ "./node_modules/browserify-aes/encrypter.js": +/*!**************************************************!*\ + !*** ./node_modules/browserify-aes/encrypter.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var MODES = __webpack_require__(/*! ./modes */ "./node_modules/browserify-aes/modes/index.js"); + +var AuthCipher = __webpack_require__(/*! ./authCipher */ "./node_modules/browserify-aes/authCipher.js"); + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var StreamCipher = __webpack_require__(/*! ./streamCipher */ "./node_modules/browserify-aes/streamCipher.js"); + +var Transform = __webpack_require__(/*! cipher-base */ "./node_modules/cipher-base/index.js"); + +var aes = __webpack_require__(/*! ./aes */ "./node_modules/browserify-aes/aes.js"); + +var ebtk = __webpack_require__(/*! evp_bytestokey */ "./node_modules/evp_bytestokey/index.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +function Cipher(mode, key, iv) { + Transform.call(this); + this._cache = new Splitter(); + this._cipher = new aes.AES(key); + this._prev = Buffer.from(iv); + this._mode = mode; + this._autopadding = true; +} + +inherits(Cipher, Transform); + +Cipher.prototype._update = function (data) { + this._cache.add(data); + + var chunk; + var thing; + var out = []; + + while (chunk = this._cache.get()) { + thing = this._mode.encrypt(this, chunk); + out.push(thing); + } + + return Buffer.concat(out); +}; + +var PADDING = Buffer.alloc(16, 0x10); + +Cipher.prototype._final = function () { + var chunk = this._cache.flush(); + + if (this._autopadding) { + chunk = this._mode.encrypt(this, chunk); + + this._cipher.scrub(); + + return chunk; + } + + if (!chunk.equals(PADDING)) { + this._cipher.scrub(); + + throw new Error('data not multiple of block length'); + } +}; + +Cipher.prototype.setAutoPadding = function (setTo) { + this._autopadding = !!setTo; + return this; +}; + +function Splitter() { + this.cache = Buffer.allocUnsafe(0); +} + +Splitter.prototype.add = function (data) { + this.cache = Buffer.concat([this.cache, data]); +}; + +Splitter.prototype.get = function () { + if (this.cache.length > 15) { + var out = this.cache.slice(0, 16); + this.cache = this.cache.slice(16); + return out; + } + + return null; +}; + +Splitter.prototype.flush = function () { + var len = 16 - this.cache.length; + var padBuff = Buffer.allocUnsafe(len); + var i = -1; + + while (++i < len) { + padBuff.writeUInt8(len, i); + } + + return Buffer.concat([this.cache, padBuff]); +}; + +function createCipheriv(suite, password, iv) { + var config = MODES[suite.toLowerCase()]; + if (!config) throw new TypeError('invalid suite type'); + if (typeof password === 'string') password = Buffer.from(password); + if (password.length !== config.key / 8) throw new TypeError('invalid key length ' + password.length); + if (typeof iv === 'string') iv = Buffer.from(iv); + if (config.mode !== 'GCM' && iv.length !== config.iv) throw new TypeError('invalid iv length ' + iv.length); + + if (config.type === 'stream') { + return new StreamCipher(config.module, password, iv); + } else if (config.type === 'auth') { + return new AuthCipher(config.module, password, iv); + } + + return new Cipher(config.module, password, iv); +} + +function createCipher(suite, password) { + var config = MODES[suite.toLowerCase()]; + if (!config) throw new TypeError('invalid suite type'); + var keys = ebtk(password, false, config.key, config.iv); + return createCipheriv(suite, keys.key, keys.iv); +} + +exports.createCipheriv = createCipheriv; +exports.createCipher = createCipher; + +/***/ }), + +/***/ "./node_modules/browserify-aes/ghash.js": +/*!**********************************************!*\ + !*** ./node_modules/browserify-aes/ghash.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var ZEROES = Buffer.alloc(16, 0); + +function toArray(buf) { + return [buf.readUInt32BE(0), buf.readUInt32BE(4), buf.readUInt32BE(8), buf.readUInt32BE(12)]; +} + +function fromArray(out) { + var buf = Buffer.allocUnsafe(16); + buf.writeUInt32BE(out[0] >>> 0, 0); + buf.writeUInt32BE(out[1] >>> 0, 4); + buf.writeUInt32BE(out[2] >>> 0, 8); + buf.writeUInt32BE(out[3] >>> 0, 12); + return buf; +} + +function GHASH(key) { + this.h = key; + this.state = Buffer.alloc(16, 0); + this.cache = Buffer.allocUnsafe(0); +} // from http://bitwiseshiftleft.github.io/sjcl/doc/symbols/src/core_gcm.js.html +// by Juho Vähä-Herttua + + +GHASH.prototype.ghash = function (block) { + var i = -1; + + while (++i < block.length) { + this.state[i] ^= block[i]; + } + + this._multiply(); +}; + +GHASH.prototype._multiply = function () { + var Vi = toArray(this.h); + var Zi = [0, 0, 0, 0]; + var j, xi, lsbVi; + var i = -1; + + while (++i < 128) { + xi = (this.state[~~(i / 8)] & 1 << 7 - i % 8) !== 0; + + if (xi) { + // Z_i+1 = Z_i ^ V_i + Zi[0] ^= Vi[0]; + Zi[1] ^= Vi[1]; + Zi[2] ^= Vi[2]; + Zi[3] ^= Vi[3]; + } // Store the value of LSB(V_i) + + + lsbVi = (Vi[3] & 1) !== 0; // V_i+1 = V_i >> 1 + + for (j = 3; j > 0; j--) { + Vi[j] = Vi[j] >>> 1 | (Vi[j - 1] & 1) << 31; + } + + Vi[0] = Vi[0] >>> 1; // If LSB(V_i) is 1, V_i+1 = (V_i >> 1) ^ R + + if (lsbVi) { + Vi[0] = Vi[0] ^ 0xe1 << 24; + } + } + + this.state = fromArray(Zi); +}; + +GHASH.prototype.update = function (buf) { + this.cache = Buffer.concat([this.cache, buf]); + var chunk; + + while (this.cache.length >= 16) { + chunk = this.cache.slice(0, 16); + this.cache = this.cache.slice(16); + this.ghash(chunk); + } +}; + +GHASH.prototype.final = function (abl, bl) { + if (this.cache.length) { + this.ghash(Buffer.concat([this.cache, ZEROES], 16)); + } + + this.ghash(fromArray([0, abl, 0, bl])); + return this.state; +}; + +module.exports = GHASH; + +/***/ }), + +/***/ "./node_modules/browserify-aes/incr32.js": +/*!***********************************************!*\ + !*** ./node_modules/browserify-aes/incr32.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +function incr32(iv) { + var len = iv.length; + var item; + + while (len--) { + item = iv.readUInt8(len); + + if (item === 255) { + iv.writeUInt8(0, len); + } else { + item++; + iv.writeUInt8(item, len); + break; + } + } +} + +module.exports = incr32; + +/***/ }), + +/***/ "./node_modules/browserify-aes/modes/cbc.js": +/*!**************************************************!*\ + !*** ./node_modules/browserify-aes/modes/cbc.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var xor = __webpack_require__(/*! buffer-xor */ "./node_modules/buffer-xor/index.js"); + +exports.encrypt = function (self, block) { + var data = xor(block, self._prev); + self._prev = self._cipher.encryptBlock(data); + return self._prev; +}; + +exports.decrypt = function (self, block) { + var pad = self._prev; + self._prev = block; + + var out = self._cipher.decryptBlock(block); + + return xor(out, pad); +}; + +/***/ }), + +/***/ "./node_modules/browserify-aes/modes/cfb.js": +/*!**************************************************!*\ + !*** ./node_modules/browserify-aes/modes/cfb.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var xor = __webpack_require__(/*! buffer-xor */ "./node_modules/buffer-xor/index.js"); + +function encryptStart(self, data, decrypt) { + var len = data.length; + var out = xor(data, self._cache); + self._cache = self._cache.slice(len); + self._prev = Buffer.concat([self._prev, decrypt ? data : out]); + return out; +} + +exports.encrypt = function (self, data, decrypt) { + var out = Buffer.allocUnsafe(0); + var len; + + while (data.length) { + if (self._cache.length === 0) { + self._cache = self._cipher.encryptBlock(self._prev); + self._prev = Buffer.allocUnsafe(0); + } + + if (self._cache.length <= data.length) { + len = self._cache.length; + out = Buffer.concat([out, encryptStart(self, data.slice(0, len), decrypt)]); + data = data.slice(len); + } else { + out = Buffer.concat([out, encryptStart(self, data, decrypt)]); + break; + } + } + + return out; +}; + +/***/ }), + +/***/ "./node_modules/browserify-aes/modes/cfb1.js": +/*!***************************************************!*\ + !*** ./node_modules/browserify-aes/modes/cfb1.js ***! + \***************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +function encryptByte(self, byteParam, decrypt) { + var pad; + var i = -1; + var len = 8; + var out = 0; + var bit, value; + + while (++i < len) { + pad = self._cipher.encryptBlock(self._prev); + bit = byteParam & 1 << 7 - i ? 0x80 : 0; + value = pad[0] ^ bit; + out += (value & 0x80) >> i % 8; + self._prev = shiftIn(self._prev, decrypt ? bit : value); + } + + return out; +} + +function shiftIn(buffer, value) { + var len = buffer.length; + var i = -1; + var out = Buffer.allocUnsafe(buffer.length); + buffer = Buffer.concat([buffer, Buffer.from([value])]); + + while (++i < len) { + out[i] = buffer[i] << 1 | buffer[i + 1] >> 7; + } + + return out; +} + +exports.encrypt = function (self, chunk, decrypt) { + var len = chunk.length; + var out = Buffer.allocUnsafe(len); + var i = -1; + + while (++i < len) { + out[i] = encryptByte(self, chunk[i], decrypt); + } + + return out; +}; + +/***/ }), + +/***/ "./node_modules/browserify-aes/modes/cfb8.js": +/*!***************************************************!*\ + !*** ./node_modules/browserify-aes/modes/cfb8.js ***! + \***************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +function encryptByte(self, byteParam, decrypt) { + var pad = self._cipher.encryptBlock(self._prev); + + var out = pad[0] ^ byteParam; + self._prev = Buffer.concat([self._prev.slice(1), Buffer.from([decrypt ? byteParam : out])]); + return out; +} + +exports.encrypt = function (self, chunk, decrypt) { + var len = chunk.length; + var out = Buffer.allocUnsafe(len); + var i = -1; + + while (++i < len) { + out[i] = encryptByte(self, chunk[i], decrypt); + } + + return out; +}; + +/***/ }), + +/***/ "./node_modules/browserify-aes/modes/ctr.js": +/*!**************************************************!*\ + !*** ./node_modules/browserify-aes/modes/ctr.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var xor = __webpack_require__(/*! buffer-xor */ "./node_modules/buffer-xor/index.js"); + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var incr32 = __webpack_require__(/*! ../incr32 */ "./node_modules/browserify-aes/incr32.js"); + +function getBlock(self) { + var out = self._cipher.encryptBlockRaw(self._prev); + + incr32(self._prev); + return out; +} + +var blockSize = 16; + +exports.encrypt = function (self, chunk) { + var chunkNum = Math.ceil(chunk.length / blockSize); + var start = self._cache.length; + self._cache = Buffer.concat([self._cache, Buffer.allocUnsafe(chunkNum * blockSize)]); + + for (var i = 0; i < chunkNum; i++) { + var out = getBlock(self); + var offset = start + i * blockSize; + + self._cache.writeUInt32BE(out[0], offset + 0); + + self._cache.writeUInt32BE(out[1], offset + 4); + + self._cache.writeUInt32BE(out[2], offset + 8); + + self._cache.writeUInt32BE(out[3], offset + 12); + } + + var pad = self._cache.slice(0, chunk.length); + + self._cache = self._cache.slice(chunk.length); + return xor(chunk, pad); +}; + +/***/ }), + +/***/ "./node_modules/browserify-aes/modes/ecb.js": +/*!**************************************************!*\ + !*** ./node_modules/browserify-aes/modes/ecb.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +exports.encrypt = function (self, block) { + return self._cipher.encryptBlock(block); +}; + +exports.decrypt = function (self, block) { + return self._cipher.decryptBlock(block); +}; + +/***/ }), + +/***/ "./node_modules/browserify-aes/modes/index.js": +/*!****************************************************!*\ + !*** ./node_modules/browserify-aes/modes/index.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var modeModules = { + ECB: __webpack_require__(/*! ./ecb */ "./node_modules/browserify-aes/modes/ecb.js"), + CBC: __webpack_require__(/*! ./cbc */ "./node_modules/browserify-aes/modes/cbc.js"), + CFB: __webpack_require__(/*! ./cfb */ "./node_modules/browserify-aes/modes/cfb.js"), + CFB8: __webpack_require__(/*! ./cfb8 */ "./node_modules/browserify-aes/modes/cfb8.js"), + CFB1: __webpack_require__(/*! ./cfb1 */ "./node_modules/browserify-aes/modes/cfb1.js"), + OFB: __webpack_require__(/*! ./ofb */ "./node_modules/browserify-aes/modes/ofb.js"), + CTR: __webpack_require__(/*! ./ctr */ "./node_modules/browserify-aes/modes/ctr.js"), + GCM: __webpack_require__(/*! ./ctr */ "./node_modules/browserify-aes/modes/ctr.js") +}; + +var modes = __webpack_require__(/*! ./list.json */ "./node_modules/browserify-aes/modes/list.json"); + +for (var key in modes) { + modes[key].module = modeModules[modes[key].mode]; +} + +module.exports = modes; + +/***/ }), + +/***/ "./node_modules/browserify-aes/modes/list.json": +/*!*****************************************************!*\ + !*** ./node_modules/browserify-aes/modes/list.json ***! + \*****************************************************/ +/*! exports provided: aes-128-ecb, aes-192-ecb, aes-256-ecb, aes-128-cbc, aes-192-cbc, aes-256-cbc, aes128, aes192, aes256, aes-128-cfb, aes-192-cfb, aes-256-cfb, aes-128-cfb8, aes-192-cfb8, aes-256-cfb8, aes-128-cfb1, aes-192-cfb1, aes-256-cfb1, aes-128-ofb, aes-192-ofb, aes-256-ofb, aes-128-ctr, aes-192-ctr, aes-256-ctr, aes-128-gcm, aes-192-gcm, aes-256-gcm, default */ +/***/ (function(module) { + +module.exports = JSON.parse("{\"aes-128-ecb\":{\"cipher\":\"AES\",\"key\":128,\"iv\":0,\"mode\":\"ECB\",\"type\":\"block\"},\"aes-192-ecb\":{\"cipher\":\"AES\",\"key\":192,\"iv\":0,\"mode\":\"ECB\",\"type\":\"block\"},\"aes-256-ecb\":{\"cipher\":\"AES\",\"key\":256,\"iv\":0,\"mode\":\"ECB\",\"type\":\"block\"},\"aes-128-cbc\":{\"cipher\":\"AES\",\"key\":128,\"iv\":16,\"mode\":\"CBC\",\"type\":\"block\"},\"aes-192-cbc\":{\"cipher\":\"AES\",\"key\":192,\"iv\":16,\"mode\":\"CBC\",\"type\":\"block\"},\"aes-256-cbc\":{\"cipher\":\"AES\",\"key\":256,\"iv\":16,\"mode\":\"CBC\",\"type\":\"block\"},\"aes128\":{\"cipher\":\"AES\",\"key\":128,\"iv\":16,\"mode\":\"CBC\",\"type\":\"block\"},\"aes192\":{\"cipher\":\"AES\",\"key\":192,\"iv\":16,\"mode\":\"CBC\",\"type\":\"block\"},\"aes256\":{\"cipher\":\"AES\",\"key\":256,\"iv\":16,\"mode\":\"CBC\",\"type\":\"block\"},\"aes-128-cfb\":{\"cipher\":\"AES\",\"key\":128,\"iv\":16,\"mode\":\"CFB\",\"type\":\"stream\"},\"aes-192-cfb\":{\"cipher\":\"AES\",\"key\":192,\"iv\":16,\"mode\":\"CFB\",\"type\":\"stream\"},\"aes-256-cfb\":{\"cipher\":\"AES\",\"key\":256,\"iv\":16,\"mode\":\"CFB\",\"type\":\"stream\"},\"aes-128-cfb8\":{\"cipher\":\"AES\",\"key\":128,\"iv\":16,\"mode\":\"CFB8\",\"type\":\"stream\"},\"aes-192-cfb8\":{\"cipher\":\"AES\",\"key\":192,\"iv\":16,\"mode\":\"CFB8\",\"type\":\"stream\"},\"aes-256-cfb8\":{\"cipher\":\"AES\",\"key\":256,\"iv\":16,\"mode\":\"CFB8\",\"type\":\"stream\"},\"aes-128-cfb1\":{\"cipher\":\"AES\",\"key\":128,\"iv\":16,\"mode\":\"CFB1\",\"type\":\"stream\"},\"aes-192-cfb1\":{\"cipher\":\"AES\",\"key\":192,\"iv\":16,\"mode\":\"CFB1\",\"type\":\"stream\"},\"aes-256-cfb1\":{\"cipher\":\"AES\",\"key\":256,\"iv\":16,\"mode\":\"CFB1\",\"type\":\"stream\"},\"aes-128-ofb\":{\"cipher\":\"AES\",\"key\":128,\"iv\":16,\"mode\":\"OFB\",\"type\":\"stream\"},\"aes-192-ofb\":{\"cipher\":\"AES\",\"key\":192,\"iv\":16,\"mode\":\"OFB\",\"type\":\"stream\"},\"aes-256-ofb\":{\"cipher\":\"AES\",\"key\":256,\"iv\":16,\"mode\":\"OFB\",\"type\":\"stream\"},\"aes-128-ctr\":{\"cipher\":\"AES\",\"key\":128,\"iv\":16,\"mode\":\"CTR\",\"type\":\"stream\"},\"aes-192-ctr\":{\"cipher\":\"AES\",\"key\":192,\"iv\":16,\"mode\":\"CTR\",\"type\":\"stream\"},\"aes-256-ctr\":{\"cipher\":\"AES\",\"key\":256,\"iv\":16,\"mode\":\"CTR\",\"type\":\"stream\"},\"aes-128-gcm\":{\"cipher\":\"AES\",\"key\":128,\"iv\":12,\"mode\":\"GCM\",\"type\":\"auth\"},\"aes-192-gcm\":{\"cipher\":\"AES\",\"key\":192,\"iv\":12,\"mode\":\"GCM\",\"type\":\"auth\"},\"aes-256-gcm\":{\"cipher\":\"AES\",\"key\":256,\"iv\":12,\"mode\":\"GCM\",\"type\":\"auth\"}}"); + +/***/ }), + +/***/ "./node_modules/browserify-aes/modes/ofb.js": +/*!**************************************************!*\ + !*** ./node_modules/browserify-aes/modes/ofb.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {var xor = __webpack_require__(/*! buffer-xor */ "./node_modules/buffer-xor/index.js"); + +function getBlock(self) { + self._prev = self._cipher.encryptBlock(self._prev); + return self._prev; +} + +exports.encrypt = function (self, chunk) { + while (self._cache.length < chunk.length) { + self._cache = Buffer.concat([self._cache, getBlock(self)]); + } + + var pad = self._cache.slice(0, chunk.length); + + self._cache = self._cache.slice(chunk.length); + return xor(chunk, pad); +}; +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) + +/***/ }), + +/***/ "./node_modules/browserify-aes/streamCipher.js": +/*!*****************************************************!*\ + !*** ./node_modules/browserify-aes/streamCipher.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var aes = __webpack_require__(/*! ./aes */ "./node_modules/browserify-aes/aes.js"); + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var Transform = __webpack_require__(/*! cipher-base */ "./node_modules/cipher-base/index.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +function StreamCipher(mode, key, iv, decrypt) { + Transform.call(this); + this._cipher = new aes.AES(key); + this._prev = Buffer.from(iv); + this._cache = Buffer.allocUnsafe(0); + this._secCache = Buffer.allocUnsafe(0); + this._decrypt = decrypt; + this._mode = mode; +} + +inherits(StreamCipher, Transform); + +StreamCipher.prototype._update = function (chunk) { + return this._mode.encrypt(this, chunk, this._decrypt); +}; + +StreamCipher.prototype._final = function () { + this._cipher.scrub(); +}; + +module.exports = StreamCipher; + +/***/ }), + +/***/ "./node_modules/browserify-cipher/browser.js": +/*!***************************************************!*\ + !*** ./node_modules/browserify-cipher/browser.js ***! + \***************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var DES = __webpack_require__(/*! browserify-des */ "./node_modules/browserify-des/index.js"); + +var aes = __webpack_require__(/*! browserify-aes/browser */ "./node_modules/browserify-aes/browser.js"); + +var aesModes = __webpack_require__(/*! browserify-aes/modes */ "./node_modules/browserify-aes/modes/index.js"); + +var desModes = __webpack_require__(/*! browserify-des/modes */ "./node_modules/browserify-des/modes.js"); + +var ebtk = __webpack_require__(/*! evp_bytestokey */ "./node_modules/evp_bytestokey/index.js"); + +function createCipher(suite, password) { + suite = suite.toLowerCase(); + var keyLen, ivLen; + + if (aesModes[suite]) { + keyLen = aesModes[suite].key; + ivLen = aesModes[suite].iv; + } else if (desModes[suite]) { + keyLen = desModes[suite].key * 8; + ivLen = desModes[suite].iv; + } else { + throw new TypeError('invalid suite type'); + } + + var keys = ebtk(password, false, keyLen, ivLen); + return createCipheriv(suite, keys.key, keys.iv); +} + +function createDecipher(suite, password) { + suite = suite.toLowerCase(); + var keyLen, ivLen; + + if (aesModes[suite]) { + keyLen = aesModes[suite].key; + ivLen = aesModes[suite].iv; + } else if (desModes[suite]) { + keyLen = desModes[suite].key * 8; + ivLen = desModes[suite].iv; + } else { + throw new TypeError('invalid suite type'); + } + + var keys = ebtk(password, false, keyLen, ivLen); + return createDecipheriv(suite, keys.key, keys.iv); +} + +function createCipheriv(suite, key, iv) { + suite = suite.toLowerCase(); + if (aesModes[suite]) return aes.createCipheriv(suite, key, iv); + if (desModes[suite]) return new DES({ + key: key, + iv: iv, + mode: suite + }); + throw new TypeError('invalid suite type'); +} + +function createDecipheriv(suite, key, iv) { + suite = suite.toLowerCase(); + if (aesModes[suite]) return aes.createDecipheriv(suite, key, iv); + if (desModes[suite]) return new DES({ + key: key, + iv: iv, + mode: suite, + decrypt: true + }); + throw new TypeError('invalid suite type'); +} + +function getCiphers() { + return Object.keys(desModes).concat(aes.getCiphers()); +} + +exports.createCipher = exports.Cipher = createCipher; +exports.createCipheriv = exports.Cipheriv = createCipheriv; +exports.createDecipher = exports.Decipher = createDecipher; +exports.createDecipheriv = exports.Decipheriv = createDecipheriv; +exports.listCiphers = exports.getCiphers = getCiphers; + +/***/ }), + +/***/ "./node_modules/browserify-des/index.js": +/*!**********************************************!*\ + !*** ./node_modules/browserify-des/index.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var CipherBase = __webpack_require__(/*! cipher-base */ "./node_modules/cipher-base/index.js"); + +var des = __webpack_require__(/*! des.js */ "./node_modules/des.js/lib/des.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var modes = { + 'des-ede3-cbc': des.CBC.instantiate(des.EDE), + 'des-ede3': des.EDE, + 'des-ede-cbc': des.CBC.instantiate(des.EDE), + 'des-ede': des.EDE, + 'des-cbc': des.CBC.instantiate(des.DES), + 'des-ecb': des.DES +}; +modes.des = modes['des-cbc']; +modes.des3 = modes['des-ede3-cbc']; +module.exports = DES; +inherits(DES, CipherBase); + +function DES(opts) { + CipherBase.call(this); + var modeName = opts.mode.toLowerCase(); + var mode = modes[modeName]; + var type; + + if (opts.decrypt) { + type = 'decrypt'; + } else { + type = 'encrypt'; + } + + var key = opts.key; + + if (!Buffer.isBuffer(key)) { + key = Buffer.from(key); + } + + if (modeName === 'des-ede' || modeName === 'des-ede-cbc') { + key = Buffer.concat([key, key.slice(0, 8)]); + } + + var iv = opts.iv; + + if (!Buffer.isBuffer(iv)) { + iv = Buffer.from(iv); + } + + this._des = mode.create({ + key: key, + iv: iv, + type: type + }); +} + +DES.prototype._update = function (data) { + return Buffer.from(this._des.update(data)); +}; + +DES.prototype._final = function () { + return Buffer.from(this._des.final()); +}; + +/***/ }), + +/***/ "./node_modules/browserify-des/modes.js": +/*!**********************************************!*\ + !*** ./node_modules/browserify-des/modes.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +exports['des-ecb'] = { + key: 8, + iv: 0 +}; +exports['des-cbc'] = exports.des = { + key: 8, + iv: 8 +}; +exports['des-ede3-cbc'] = exports.des3 = { + key: 24, + iv: 8 +}; +exports['des-ede3'] = { + key: 24, + iv: 0 +}; +exports['des-ede-cbc'] = { + key: 16, + iv: 8 +}; +exports['des-ede'] = { + key: 16, + iv: 0 +}; + +/***/ }), + +/***/ "./node_modules/browserify-rsa/index.js": +/*!**********************************************!*\ + !*** ./node_modules/browserify-rsa/index.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {var bn = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var randomBytes = __webpack_require__(/*! randombytes */ "./node_modules/randombytes/browser.js"); + +module.exports = crt; + +function blind(priv) { + var r = getr(priv); + var blinder = r.toRed(bn.mont(priv.modulus)).redPow(new bn(priv.publicExponent)).fromRed(); + return { + blinder: blinder, + unblinder: r.invm(priv.modulus) + }; +} + +function crt(msg, priv) { + var blinds = blind(priv); + var len = priv.modulus.byteLength(); + var mod = bn.mont(priv.modulus); + var blinded = new bn(msg).mul(blinds.blinder).umod(priv.modulus); + var c1 = blinded.toRed(bn.mont(priv.prime1)); + var c2 = blinded.toRed(bn.mont(priv.prime2)); + var qinv = priv.coefficient; + var p = priv.prime1; + var q = priv.prime2; + var m1 = c1.redPow(priv.exponent1); + var m2 = c2.redPow(priv.exponent2); + m1 = m1.fromRed(); + m2 = m2.fromRed(); + var h = m1.isub(m2).imul(qinv).umod(p); + h.imul(q); + m2.iadd(h); + return new Buffer(m2.imul(blinds.unblinder).umod(priv.modulus).toArray(false, len)); +} + +crt.getr = getr; + +function getr(priv) { + var len = priv.modulus.byteLength(); + var r = new bn(randomBytes(len)); + + while (r.cmp(priv.modulus) >= 0 || !r.umod(priv.prime1) || !r.umod(priv.prime2)) { + r = new bn(randomBytes(len)); + } + + return r; +} +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) + +/***/ }), + +/***/ "./node_modules/browserify-sign/algos.js": +/*!***********************************************!*\ + !*** ./node_modules/browserify-sign/algos.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +module.exports = __webpack_require__(/*! ./browser/algorithms.json */ "./node_modules/browserify-sign/browser/algorithms.json"); + +/***/ }), + +/***/ "./node_modules/browserify-sign/browser/algorithms.json": +/*!**************************************************************!*\ + !*** ./node_modules/browserify-sign/browser/algorithms.json ***! + \**************************************************************/ +/*! exports provided: sha224WithRSAEncryption, RSA-SHA224, sha256WithRSAEncryption, RSA-SHA256, sha384WithRSAEncryption, RSA-SHA384, sha512WithRSAEncryption, RSA-SHA512, RSA-SHA1, ecdsa-with-SHA1, sha256, sha224, sha384, sha512, DSA-SHA, DSA-SHA1, DSA, DSA-WITH-SHA224, DSA-SHA224, DSA-WITH-SHA256, DSA-SHA256, DSA-WITH-SHA384, DSA-SHA384, DSA-WITH-SHA512, DSA-SHA512, DSA-RIPEMD160, ripemd160WithRSA, RSA-RIPEMD160, md5WithRSAEncryption, RSA-MD5, default */ +/***/ (function(module) { + +module.exports = JSON.parse("{\"sha224WithRSAEncryption\":{\"sign\":\"rsa\",\"hash\":\"sha224\",\"id\":\"302d300d06096086480165030402040500041c\"},\"RSA-SHA224\":{\"sign\":\"ecdsa/rsa\",\"hash\":\"sha224\",\"id\":\"302d300d06096086480165030402040500041c\"},\"sha256WithRSAEncryption\":{\"sign\":\"rsa\",\"hash\":\"sha256\",\"id\":\"3031300d060960864801650304020105000420\"},\"RSA-SHA256\":{\"sign\":\"ecdsa/rsa\",\"hash\":\"sha256\",\"id\":\"3031300d060960864801650304020105000420\"},\"sha384WithRSAEncryption\":{\"sign\":\"rsa\",\"hash\":\"sha384\",\"id\":\"3041300d060960864801650304020205000430\"},\"RSA-SHA384\":{\"sign\":\"ecdsa/rsa\",\"hash\":\"sha384\",\"id\":\"3041300d060960864801650304020205000430\"},\"sha512WithRSAEncryption\":{\"sign\":\"rsa\",\"hash\":\"sha512\",\"id\":\"3051300d060960864801650304020305000440\"},\"RSA-SHA512\":{\"sign\":\"ecdsa/rsa\",\"hash\":\"sha512\",\"id\":\"3051300d060960864801650304020305000440\"},\"RSA-SHA1\":{\"sign\":\"rsa\",\"hash\":\"sha1\",\"id\":\"3021300906052b0e03021a05000414\"},\"ecdsa-with-SHA1\":{\"sign\":\"ecdsa\",\"hash\":\"sha1\",\"id\":\"\"},\"sha256\":{\"sign\":\"ecdsa\",\"hash\":\"sha256\",\"id\":\"\"},\"sha224\":{\"sign\":\"ecdsa\",\"hash\":\"sha224\",\"id\":\"\"},\"sha384\":{\"sign\":\"ecdsa\",\"hash\":\"sha384\",\"id\":\"\"},\"sha512\":{\"sign\":\"ecdsa\",\"hash\":\"sha512\",\"id\":\"\"},\"DSA-SHA\":{\"sign\":\"dsa\",\"hash\":\"sha1\",\"id\":\"\"},\"DSA-SHA1\":{\"sign\":\"dsa\",\"hash\":\"sha1\",\"id\":\"\"},\"DSA\":{\"sign\":\"dsa\",\"hash\":\"sha1\",\"id\":\"\"},\"DSA-WITH-SHA224\":{\"sign\":\"dsa\",\"hash\":\"sha224\",\"id\":\"\"},\"DSA-SHA224\":{\"sign\":\"dsa\",\"hash\":\"sha224\",\"id\":\"\"},\"DSA-WITH-SHA256\":{\"sign\":\"dsa\",\"hash\":\"sha256\",\"id\":\"\"},\"DSA-SHA256\":{\"sign\":\"dsa\",\"hash\":\"sha256\",\"id\":\"\"},\"DSA-WITH-SHA384\":{\"sign\":\"dsa\",\"hash\":\"sha384\",\"id\":\"\"},\"DSA-SHA384\":{\"sign\":\"dsa\",\"hash\":\"sha384\",\"id\":\"\"},\"DSA-WITH-SHA512\":{\"sign\":\"dsa\",\"hash\":\"sha512\",\"id\":\"\"},\"DSA-SHA512\":{\"sign\":\"dsa\",\"hash\":\"sha512\",\"id\":\"\"},\"DSA-RIPEMD160\":{\"sign\":\"dsa\",\"hash\":\"rmd160\",\"id\":\"\"},\"ripemd160WithRSA\":{\"sign\":\"rsa\",\"hash\":\"rmd160\",\"id\":\"3021300906052b2403020105000414\"},\"RSA-RIPEMD160\":{\"sign\":\"rsa\",\"hash\":\"rmd160\",\"id\":\"3021300906052b2403020105000414\"},\"md5WithRSAEncryption\":{\"sign\":\"rsa\",\"hash\":\"md5\",\"id\":\"3020300c06082a864886f70d020505000410\"},\"RSA-MD5\":{\"sign\":\"rsa\",\"hash\":\"md5\",\"id\":\"3020300c06082a864886f70d020505000410\"}}"); + +/***/ }), + +/***/ "./node_modules/browserify-sign/browser/curves.json": +/*!**********************************************************!*\ + !*** ./node_modules/browserify-sign/browser/curves.json ***! + \**********************************************************/ +/*! exports provided: 1.3.132.0.10, 1.3.132.0.33, 1.2.840.10045.3.1.1, 1.2.840.10045.3.1.7, 1.3.132.0.34, 1.3.132.0.35, default */ +/***/ (function(module) { + +module.exports = JSON.parse("{\"1.3.132.0.10\":\"secp256k1\",\"1.3.132.0.33\":\"p224\",\"1.2.840.10045.3.1.1\":\"p192\",\"1.2.840.10045.3.1.7\":\"p256\",\"1.3.132.0.34\":\"p384\",\"1.3.132.0.35\":\"p521\"}"); + +/***/ }), + +/***/ "./node_modules/browserify-sign/browser/index.js": +/*!*******************************************************!*\ + !*** ./node_modules/browserify-sign/browser/index.js ***! + \*******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {var createHash = __webpack_require__(/*! create-hash */ "./node_modules/create-hash/browser.js"); + +var stream = __webpack_require__(/*! stream */ "./node_modules/stream-browserify/index.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var sign = __webpack_require__(/*! ./sign */ "./node_modules/browserify-sign/browser/sign.js"); + +var verify = __webpack_require__(/*! ./verify */ "./node_modules/browserify-sign/browser/verify.js"); + +var algorithms = __webpack_require__(/*! ./algorithms.json */ "./node_modules/browserify-sign/browser/algorithms.json"); + +Object.keys(algorithms).forEach(function (key) { + algorithms[key].id = new Buffer(algorithms[key].id, 'hex'); + algorithms[key.toLowerCase()] = algorithms[key]; +}); + +function Sign(algorithm) { + stream.Writable.call(this); + var data = algorithms[algorithm]; + if (!data) throw new Error('Unknown message digest'); + this._hashType = data.hash; + this._hash = createHash(data.hash); + this._tag = data.id; + this._signType = data.sign; +} + +inherits(Sign, stream.Writable); + +Sign.prototype._write = function _write(data, _, done) { + this._hash.update(data); + + done(); +}; + +Sign.prototype.update = function update(data, enc) { + if (typeof data === 'string') data = new Buffer(data, enc); + + this._hash.update(data); + + return this; +}; + +Sign.prototype.sign = function signMethod(key, enc) { + this.end(); + + var hash = this._hash.digest(); + + var sig = sign(hash, key, this._hashType, this._signType, this._tag); + return enc ? sig.toString(enc) : sig; +}; + +function Verify(algorithm) { + stream.Writable.call(this); + var data = algorithms[algorithm]; + if (!data) throw new Error('Unknown message digest'); + this._hash = createHash(data.hash); + this._tag = data.id; + this._signType = data.sign; +} + +inherits(Verify, stream.Writable); + +Verify.prototype._write = function _write(data, _, done) { + this._hash.update(data); + + done(); +}; + +Verify.prototype.update = function update(data, enc) { + if (typeof data === 'string') data = new Buffer(data, enc); + + this._hash.update(data); + + return this; +}; + +Verify.prototype.verify = function verifyMethod(key, sig, enc) { + if (typeof sig === 'string') sig = new Buffer(sig, enc); + this.end(); + + var hash = this._hash.digest(); + + return verify(sig, hash, key, this._signType, this._tag); +}; + +function createSign(algorithm) { + return new Sign(algorithm); +} + +function createVerify(algorithm) { + return new Verify(algorithm); +} + +module.exports = { + Sign: createSign, + Verify: createVerify, + createSign: createSign, + createVerify: createVerify +}; +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) + +/***/ }), + +/***/ "./node_modules/browserify-sign/browser/sign.js": +/*!******************************************************!*\ + !*** ./node_modules/browserify-sign/browser/sign.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {// much of this based on https://github.com/indutny/self-signed/blob/gh-pages/lib/rsa.js +var createHmac = __webpack_require__(/*! create-hmac */ "./node_modules/create-hmac/browser.js"); + +var crt = __webpack_require__(/*! browserify-rsa */ "./node_modules/browserify-rsa/index.js"); + +var EC = __webpack_require__(/*! elliptic */ "./node_modules/elliptic/lib/elliptic.js").ec; + +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var parseKeys = __webpack_require__(/*! parse-asn1 */ "./node_modules/parse-asn1/index.js"); + +var curves = __webpack_require__(/*! ./curves.json */ "./node_modules/browserify-sign/browser/curves.json"); + +function sign(hash, key, hashType, signType, tag) { + var priv = parseKeys(key); + + if (priv.curve) { + // rsa keys can be interpreted as ecdsa ones in openssl + if (signType !== 'ecdsa' && signType !== 'ecdsa/rsa') throw new Error('wrong private key type'); + return ecSign(hash, priv); + } else if (priv.type === 'dsa') { + if (signType !== 'dsa') throw new Error('wrong private key type'); + return dsaSign(hash, priv, hashType); + } else { + if (signType !== 'rsa' && signType !== 'ecdsa/rsa') throw new Error('wrong private key type'); + } + + hash = Buffer.concat([tag, hash]); + var len = priv.modulus.byteLength(); + var pad = [0, 1]; + + while (hash.length + pad.length + 1 < len) { + pad.push(0xff); + } + + pad.push(0x00); + var i = -1; + + while (++i < hash.length) { + pad.push(hash[i]); + } + + var out = crt(pad, priv); + return out; +} + +function ecSign(hash, priv) { + var curveId = curves[priv.curve.join('.')]; + if (!curveId) throw new Error('unknown curve ' + priv.curve.join('.')); + var curve = new EC(curveId); + var key = curve.keyFromPrivate(priv.privateKey); + var out = key.sign(hash); + return new Buffer(out.toDER()); +} + +function dsaSign(hash, priv, algo) { + var x = priv.params.priv_key; + var p = priv.params.p; + var q = priv.params.q; + var g = priv.params.g; + var r = new BN(0); + var k; + var H = bits2int(hash, q).mod(q); + var s = false; + var kv = getKey(x, q, hash, algo); + + while (s === false) { + k = makeKey(q, kv, algo); + r = makeR(g, k, p, q); + s = k.invm(q).imul(H.add(x.mul(r))).mod(q); + + if (s.cmpn(0) === 0) { + s = false; + r = new BN(0); + } + } + + return toDER(r, s); +} + +function toDER(r, s) { + r = r.toArray(); + s = s.toArray(); // Pad values + + if (r[0] & 0x80) r = [0].concat(r); + if (s[0] & 0x80) s = [0].concat(s); + var total = r.length + s.length + 4; + var res = [0x30, total, 0x02, r.length]; + res = res.concat(r, [0x02, s.length], s); + return new Buffer(res); +} + +function getKey(x, q, hash, algo) { + x = new Buffer(x.toArray()); + + if (x.length < q.byteLength()) { + var zeros = new Buffer(q.byteLength() - x.length); + zeros.fill(0); + x = Buffer.concat([zeros, x]); + } + + var hlen = hash.length; + var hbits = bits2octets(hash, q); + var v = new Buffer(hlen); + v.fill(1); + var k = new Buffer(hlen); + k.fill(0); + k = createHmac(algo, k).update(v).update(new Buffer([0])).update(x).update(hbits).digest(); + v = createHmac(algo, k).update(v).digest(); + k = createHmac(algo, k).update(v).update(new Buffer([1])).update(x).update(hbits).digest(); + v = createHmac(algo, k).update(v).digest(); + return { + k: k, + v: v + }; +} + +function bits2int(obits, q) { + var bits = new BN(obits); + var shift = (obits.length << 3) - q.bitLength(); + if (shift > 0) bits.ishrn(shift); + return bits; +} + +function bits2octets(bits, q) { + bits = bits2int(bits, q); + bits = bits.mod(q); + var out = new Buffer(bits.toArray()); + + if (out.length < q.byteLength()) { + var zeros = new Buffer(q.byteLength() - out.length); + zeros.fill(0); + out = Buffer.concat([zeros, out]); + } + + return out; +} + +function makeKey(q, kv, algo) { + var t; + var k; + + do { + t = new Buffer(0); + + while (t.length * 8 < q.bitLength()) { + kv.v = createHmac(algo, kv.k).update(kv.v).digest(); + t = Buffer.concat([t, kv.v]); + } + + k = bits2int(t, q); + kv.k = createHmac(algo, kv.k).update(kv.v).update(new Buffer([0])).digest(); + kv.v = createHmac(algo, kv.k).update(kv.v).digest(); + } while (k.cmp(q) !== -1); + + return k; +} + +function makeR(g, k, p, q) { + return g.toRed(BN.mont(p)).redPow(k).fromRed().mod(q); +} + +module.exports = sign; +module.exports.getKey = getKey; +module.exports.makeKey = makeKey; +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) + +/***/ }), + +/***/ "./node_modules/browserify-sign/browser/verify.js": +/*!********************************************************!*\ + !*** ./node_modules/browserify-sign/browser/verify.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {// much of this based on https://github.com/indutny/self-signed/blob/gh-pages/lib/rsa.js +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var EC = __webpack_require__(/*! elliptic */ "./node_modules/elliptic/lib/elliptic.js").ec; + +var parseKeys = __webpack_require__(/*! parse-asn1 */ "./node_modules/parse-asn1/index.js"); + +var curves = __webpack_require__(/*! ./curves.json */ "./node_modules/browserify-sign/browser/curves.json"); + +function verify(sig, hash, key, signType, tag) { + var pub = parseKeys(key); + + if (pub.type === 'ec') { + // rsa keys can be interpreted as ecdsa ones in openssl + if (signType !== 'ecdsa' && signType !== 'ecdsa/rsa') throw new Error('wrong public key type'); + return ecVerify(sig, hash, pub); + } else if (pub.type === 'dsa') { + if (signType !== 'dsa') throw new Error('wrong public key type'); + return dsaVerify(sig, hash, pub); + } else { + if (signType !== 'rsa' && signType !== 'ecdsa/rsa') throw new Error('wrong public key type'); + } + + hash = Buffer.concat([tag, hash]); + var len = pub.modulus.byteLength(); + var pad = [1]; + var padNum = 0; + + while (hash.length + pad.length + 2 < len) { + pad.push(0xff); + padNum++; + } + + pad.push(0x00); + var i = -1; + + while (++i < hash.length) { + pad.push(hash[i]); + } + + pad = new Buffer(pad); + var red = BN.mont(pub.modulus); + sig = new BN(sig).toRed(red); + sig = sig.redPow(new BN(pub.publicExponent)); + sig = new Buffer(sig.fromRed().toArray()); + var out = padNum < 8 ? 1 : 0; + len = Math.min(sig.length, pad.length); + if (sig.length !== pad.length) out = 1; + i = -1; + + while (++i < len) { + out |= sig[i] ^ pad[i]; + } + + return out === 0; +} + +function ecVerify(sig, hash, pub) { + var curveId = curves[pub.data.algorithm.curve.join('.')]; + if (!curveId) throw new Error('unknown curve ' + pub.data.algorithm.curve.join('.')); + var curve = new EC(curveId); + var pubkey = pub.data.subjectPrivateKey.data; + return curve.verify(hash, sig, pubkey); +} + +function dsaVerify(sig, hash, pub) { + var p = pub.data.p; + var q = pub.data.q; + var g = pub.data.g; + var y = pub.data.pub_key; + var unpacked = parseKeys.signature.decode(sig, 'der'); + var s = unpacked.s; + var r = unpacked.r; + checkValue(s, q); + checkValue(r, q); + var montp = BN.mont(p); + var w = s.invm(q); + var v = g.toRed(montp).redPow(new BN(hash).mul(w).mod(q)).fromRed().mul(y.toRed(montp).redPow(r.mul(w).mod(q)).fromRed()).mod(p).mod(q); + return v.cmp(r) === 0; +} + +function checkValue(b, q) { + if (b.cmpn(0) <= 0) throw new Error('invalid sig'); + if (b.cmp(q) >= q) throw new Error('invalid sig'); +} + +module.exports = verify; +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) + +/***/ }), + +/***/ "./node_modules/buffer-xor/index.js": +/*!******************************************!*\ + !*** ./node_modules/buffer-xor/index.js ***! + \******************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {module.exports = function xor(a, b) { + var length = Math.min(a.length, b.length); + var buffer = new Buffer(length); + + for (var i = 0; i < length; ++i) { + buffer[i] = a[i] ^ b[i]; + } + + return buffer; +}; +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) + +/***/ }), + +/***/ "./node_modules/buffer/index.js": +/*!**************************************!*\ + !*** ./node_modules/buffer/index.js ***! + \**************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +/* WEBPACK VAR INJECTION */(function(global) {/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh + * @license MIT + */ + +/* eslint-disable no-proto */ + + +var base64 = __webpack_require__(/*! base64-js */ "./node_modules/base64-js/index.js"); + +var ieee754 = __webpack_require__(/*! ieee754 */ "./node_modules/ieee754/index.js"); + +var isArray = __webpack_require__(/*! isarray */ "./node_modules/isarray/index.js"); + +exports.Buffer = Buffer; +exports.SlowBuffer = SlowBuffer; +exports.INSPECT_MAX_BYTES = 50; +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Use Object implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * Due to various browser bugs, sometimes the Object implementation will be used even + * when the browser supports typed arrays. + * + * Note: + * + * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, + * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. + * + * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. + * + * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of + * incorrect length in some situations. + + * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they + * get the Object implementation, which is slower but behaves correctly. + */ + +Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined ? global.TYPED_ARRAY_SUPPORT : typedArraySupport(); +/* + * Export kMaxLength after typed array support is determined. + */ + +exports.kMaxLength = kMaxLength(); + +function typedArraySupport() { + try { + var arr = new Uint8Array(1); + arr.__proto__ = { + __proto__: Uint8Array.prototype, + foo: function foo() { + return 42; + } + }; + return arr.foo() === 42 && // typed array instances can be augmented + typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` + arr.subarray(1, 1).byteLength === 0; // ie10 has broken `subarray` + } catch (e) { + return false; + } +} + +function kMaxLength() { + return Buffer.TYPED_ARRAY_SUPPORT ? 0x7fffffff : 0x3fffffff; +} + +function createBuffer(that, length) { + if (kMaxLength() < length) { + throw new RangeError('Invalid typed array length'); + } + + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = new Uint8Array(length); + that.__proto__ = Buffer.prototype; + } else { + // Fallback: Return an object instance of the Buffer class + if (that === null) { + that = new Buffer(length); + } + + that.length = length; + } + + return that; +} +/** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + + +function Buffer(arg, encodingOrOffset, length) { + if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) { + return new Buffer(arg, encodingOrOffset, length); + } // Common case. + + + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new Error('If encoding is specified then the first argument must be a string'); + } + + return allocUnsafe(this, arg); + } + + return from(this, arg, encodingOrOffset, length); +} + +Buffer.poolSize = 8192; // not used by this implementation +// TODO: Legacy, not needed anymore. Remove in next major version. + +Buffer._augment = function (arr) { + arr.__proto__ = Buffer.prototype; + return arr; +}; + +function from(that, value, encodingOrOffset, length) { + if (typeof value === 'number') { + throw new TypeError('"value" argument must not be a number'); + } + + if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { + return fromArrayBuffer(that, value, encodingOrOffset, length); + } + + if (typeof value === 'string') { + return fromString(that, value, encodingOrOffset); + } + + return fromObject(that, value); +} +/** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ + + +Buffer.from = function (value, encodingOrOffset, length) { + return from(null, value, encodingOrOffset, length); +}; + +if (Buffer.TYPED_ARRAY_SUPPORT) { + Buffer.prototype.__proto__ = Uint8Array.prototype; + Buffer.__proto__ = Uint8Array; + + if (typeof Symbol !== 'undefined' && Symbol.species && Buffer[Symbol.species] === Buffer) { + // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 + Object.defineProperty(Buffer, Symbol.species, { + value: null, + configurable: true + }); + } +} + +function assertSize(size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be a number'); + } else if (size < 0) { + throw new RangeError('"size" argument must not be negative'); + } +} + +function alloc(that, size, fill, encoding) { + assertSize(size); + + if (size <= 0) { + return createBuffer(that, size); + } + + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpretted as a start offset. + return typeof encoding === 'string' ? createBuffer(that, size).fill(fill, encoding) : createBuffer(that, size).fill(fill); + } + + return createBuffer(that, size); +} +/** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ + + +Buffer.alloc = function (size, fill, encoding) { + return alloc(null, size, fill, encoding); +}; + +function allocUnsafe(that, size) { + assertSize(size); + that = createBuffer(that, size < 0 ? 0 : checked(size) | 0); + + if (!Buffer.TYPED_ARRAY_SUPPORT) { + for (var i = 0; i < size; ++i) { + that[i] = 0; + } + } + + return that; +} +/** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ + + +Buffer.allocUnsafe = function (size) { + return allocUnsafe(null, size); +}; +/** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ + + +Buffer.allocUnsafeSlow = function (size) { + return allocUnsafe(null, size); +}; + +function fromString(that, string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8'; + } + + if (!Buffer.isEncoding(encoding)) { + throw new TypeError('"encoding" must be a valid string encoding'); + } + + var length = byteLength(string, encoding) | 0; + that = createBuffer(that, length); + var actual = that.write(string, encoding); + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + that = that.slice(0, actual); + } + + return that; +} + +function fromArrayLike(that, array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0; + that = createBuffer(that, length); + + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255; + } + + return that; +} + +function fromArrayBuffer(that, array, byteOffset, length) { + array.byteLength; // this throws if `array` is not a valid ArrayBuffer + + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('\'offset\' is out of bounds'); + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('\'length\' is out of bounds'); + } + + if (byteOffset === undefined && length === undefined) { + array = new Uint8Array(array); + } else if (length === undefined) { + array = new Uint8Array(array, byteOffset); + } else { + array = new Uint8Array(array, byteOffset, length); + } + + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = array; + that.__proto__ = Buffer.prototype; + } else { + // Fallback: Return an object instance of the Buffer class + that = fromArrayLike(that, array); + } + + return that; +} + +function fromObject(that, obj) { + if (Buffer.isBuffer(obj)) { + var len = checked(obj.length) | 0; + that = createBuffer(that, len); + + if (that.length === 0) { + return that; + } + + obj.copy(that, 0, 0, len); + return that; + } + + if (obj) { + if (typeof ArrayBuffer !== 'undefined' && obj.buffer instanceof ArrayBuffer || 'length' in obj) { + if (typeof obj.length !== 'number' || isnan(obj.length)) { + return createBuffer(that, 0); + } + + return fromArrayLike(that, obj); + } + + if (obj.type === 'Buffer' && isArray(obj.data)) { + return fromArrayLike(that, obj.data); + } + } + + throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.'); +} + +function checked(length) { + // Note: cannot use `length < kMaxLength()` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= kMaxLength()) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + 'size: 0x' + kMaxLength().toString(16) + ' bytes'); + } + + return length | 0; +} + +function SlowBuffer(length) { + if (+length != length) { + // eslint-disable-line eqeqeq + length = 0; + } + + return Buffer.alloc(+length); +} + +Buffer.isBuffer = function isBuffer(b) { + return !!(b != null && b._isBuffer); +}; + +Buffer.compare = function compare(a, b) { + if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { + throw new TypeError('Arguments must be Buffers'); + } + + if (a === b) return 0; + var x = a.length; + var y = b.length; + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i]; + y = b[i]; + break; + } + } + + if (x < y) return -1; + if (y < x) return 1; + return 0; +}; + +Buffer.isEncoding = function isEncoding(encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true; + + default: + return false; + } +}; + +Buffer.concat = function concat(list, length) { + if (!isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers'); + } + + if (list.length === 0) { + return Buffer.alloc(0); + } + + var i; + + if (length === undefined) { + length = 0; + + for (i = 0; i < list.length; ++i) { + length += list[i].length; + } + } + + var buffer = Buffer.allocUnsafe(length); + var pos = 0; + + for (i = 0; i < list.length; ++i) { + var buf = list[i]; + + if (!Buffer.isBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers'); + } + + buf.copy(buffer, pos); + pos += buf.length; + } + + return buffer; +}; + +function byteLength(string, encoding) { + if (Buffer.isBuffer(string)) { + return string.length; + } + + if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { + return string.byteLength; + } + + if (typeof string !== 'string') { + string = '' + string; + } + + var len = string.length; + if (len === 0) return 0; // Use a for loop to avoid recursion + + var loweredCase = false; + + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len; + + case 'utf8': + case 'utf-8': + case undefined: + return utf8ToBytes(string).length; + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2; + + case 'hex': + return len >>> 1; + + case 'base64': + return base64ToBytes(string).length; + + default: + if (loweredCase) return utf8ToBytes(string).length; // assume utf8 + + encoding = ('' + encoding).toLowerCase(); + loweredCase = true; + } + } +} + +Buffer.byteLength = byteLength; + +function slowToString(encoding, start, end) { + var loweredCase = false; // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + + if (start === undefined || start < 0) { + start = 0; + } // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + + + if (start > this.length) { + return ''; + } + + if (end === undefined || end > this.length) { + end = this.length; + } + + if (end <= 0) { + return ''; + } // Force coersion to uint32. This will also coerce falsey/NaN values to 0. + + + end >>>= 0; + start >>>= 0; + + if (end <= start) { + return ''; + } + + if (!encoding) encoding = 'utf8'; + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end); + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end); + + case 'ascii': + return asciiSlice(this, start, end); + + case 'latin1': + case 'binary': + return latin1Slice(this, start, end); + + case 'base64': + return base64Slice(this, start, end); + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end); + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding); + encoding = (encoding + '').toLowerCase(); + loweredCase = true; + } + } +} // The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect +// Buffer instances. + + +Buffer.prototype._isBuffer = true; + +function swap(b, n, m) { + var i = b[n]; + b[n] = b[m]; + b[m] = i; +} + +Buffer.prototype.swap16 = function swap16() { + var len = this.length; + + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits'); + } + + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1); + } + + return this; +}; + +Buffer.prototype.swap32 = function swap32() { + var len = this.length; + + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits'); + } + + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3); + swap(this, i + 1, i + 2); + } + + return this; +}; + +Buffer.prototype.swap64 = function swap64() { + var len = this.length; + + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits'); + } + + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7); + swap(this, i + 1, i + 6); + swap(this, i + 2, i + 5); + swap(this, i + 3, i + 4); + } + + return this; +}; + +Buffer.prototype.toString = function toString() { + var length = this.length | 0; + if (length === 0) return ''; + if (arguments.length === 0) return utf8Slice(this, 0, length); + return slowToString.apply(this, arguments); +}; + +Buffer.prototype.equals = function equals(b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer'); + if (this === b) return true; + return Buffer.compare(this, b) === 0; +}; + +Buffer.prototype.inspect = function inspect() { + var str = ''; + var max = exports.INSPECT_MAX_BYTES; + + if (this.length > 0) { + str = this.toString('hex', 0, max).match(/.{2}/g).join(' '); + if (this.length > max) str += ' ... '; + } + + return ''; +}; + +Buffer.prototype.compare = function compare(target, start, end, thisStart, thisEnd) { + if (!Buffer.isBuffer(target)) { + throw new TypeError('Argument must be a Buffer'); + } + + if (start === undefined) { + start = 0; + } + + if (end === undefined) { + end = target ? target.length : 0; + } + + if (thisStart === undefined) { + thisStart = 0; + } + + if (thisEnd === undefined) { + thisEnd = this.length; + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index'); + } + + if (thisStart >= thisEnd && start >= end) { + return 0; + } + + if (thisStart >= thisEnd) { + return -1; + } + + if (start >= end) { + return 1; + } + + start >>>= 0; + end >>>= 0; + thisStart >>>= 0; + thisEnd >>>= 0; + if (this === target) return 0; + var x = thisEnd - thisStart; + var y = end - start; + var len = Math.min(x, y); + var thisCopy = this.slice(thisStart, thisEnd); + var targetCopy = target.slice(start, end); + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i]; + y = targetCopy[i]; + break; + } + } + + if (x < y) return -1; + if (y < x) return 1; + return 0; +}; // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, +// OR the last index of `val` in `buffer` at offset <= `byteOffset`. +// +// Arguments: +// - buffer - a Buffer to search +// - val - a string, Buffer, or number +// - byteOffset - an index into `buffer`; will be clamped to an int32 +// - encoding - an optional encoding, relevant is val is a string +// - dir - true for indexOf, false for lastIndexOf + + +function bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1; // Normalize byteOffset + + if (typeof byteOffset === 'string') { + encoding = byteOffset; + byteOffset = 0; + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff; + } else if (byteOffset < -0x80000000) { + byteOffset = -0x80000000; + } + + byteOffset = +byteOffset; // Coerce to Number. + + if (isNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : buffer.length - 1; + } // Normalize byteOffset: negative offsets start from the end of the buffer + + + if (byteOffset < 0) byteOffset = buffer.length + byteOffset; + + if (byteOffset >= buffer.length) { + if (dir) return -1;else byteOffset = buffer.length - 1; + } else if (byteOffset < 0) { + if (dir) byteOffset = 0;else return -1; + } // Normalize val + + + if (typeof val === 'string') { + val = Buffer.from(val, encoding); + } // Finally, search either indexOf (if dir is true) or lastIndexOf + + + if (Buffer.isBuffer(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1; + } + + return arrayIndexOf(buffer, val, byteOffset, encoding, dir); + } else if (typeof val === 'number') { + val = val & 0xFF; // Search for a byte value [0-255] + + if (Buffer.TYPED_ARRAY_SUPPORT && typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset); + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset); + } + } + + return arrayIndexOf(buffer, [val], byteOffset, encoding, dir); + } + + throw new TypeError('val must be string, number or Buffer'); +} + +function arrayIndexOf(arr, val, byteOffset, encoding, dir) { + var indexSize = 1; + var arrLength = arr.length; + var valLength = val.length; + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase(); + + if (encoding === 'ucs2' || encoding === 'ucs-2' || encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1; + } + + indexSize = 2; + arrLength /= 2; + valLength /= 2; + byteOffset /= 2; + } + } + + function read(buf, i) { + if (indexSize === 1) { + return buf[i]; + } else { + return buf.readUInt16BE(i * indexSize); + } + } + + var i; + + if (dir) { + var foundIndex = -1; + + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i; + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize; + } else { + if (foundIndex !== -1) i -= i - foundIndex; + foundIndex = -1; + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength; + + for (i = byteOffset; i >= 0; i--) { + var found = true; + + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false; + break; + } + } + + if (found) return i; + } + } + + return -1; +} + +Buffer.prototype.includes = function includes(val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1; +}; + +Buffer.prototype.indexOf = function indexOf(val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true); +}; + +Buffer.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false); +}; + +function hexWrite(buf, string, offset, length) { + offset = Number(offset) || 0; + var remaining = buf.length - offset; + + if (!length) { + length = remaining; + } else { + length = Number(length); + + if (length > remaining) { + length = remaining; + } + } // must be an even number of digits + + + var strLen = string.length; + if (strLen % 2 !== 0) throw new TypeError('Invalid hex string'); + + if (length > strLen / 2) { + length = strLen / 2; + } + + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16); + if (isNaN(parsed)) return i; + buf[offset + i] = parsed; + } + + return i; +} + +function utf8Write(buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length); +} + +function asciiWrite(buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length); +} + +function latin1Write(buf, string, offset, length) { + return asciiWrite(buf, string, offset, length); +} + +function base64Write(buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length); +} + +function ucs2Write(buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length); +} + +Buffer.prototype.write = function write(string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8'; + length = this.length; + offset = 0; // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset; + length = this.length; + offset = 0; // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset | 0; + + if (isFinite(length)) { + length = length | 0; + if (encoding === undefined) encoding = 'utf8'; + } else { + encoding = length; + length = undefined; + } // legacy write(string, encoding, offset, length) - remove in v0.13 + + } else { + throw new Error('Buffer.write(string, encoding, offset[, length]) is no longer supported'); + } + + var remaining = this.length - offset; + if (length === undefined || length > remaining) length = remaining; + + if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds'); + } + + if (!encoding) encoding = 'utf8'; + var loweredCase = false; + + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length); + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length); + + case 'ascii': + return asciiWrite(this, string, offset, length); + + case 'latin1': + case 'binary': + return latin1Write(this, string, offset, length); + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length); + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length); + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding); + encoding = ('' + encoding).toLowerCase(); + loweredCase = true; + } + } +}; + +Buffer.prototype.toJSON = function toJSON() { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + }; +}; + +function base64Slice(buf, start, end) { + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf); + } else { + return base64.fromByteArray(buf.slice(start, end)); + } +} + +function utf8Slice(buf, start, end) { + end = Math.min(buf.length, end); + var res = []; + var i = start; + + while (i < end) { + var firstByte = buf[i]; + var codePoint = null; + var bytesPerSequence = firstByte > 0xEF ? 4 : firstByte > 0xDF ? 3 : firstByte > 0xBF ? 2 : 1; + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint; + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte; + } + + break; + + case 2: + secondByte = buf[i + 1]; + + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | secondByte & 0x3F; + + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint; + } + } + + break; + + case 3: + secondByte = buf[i + 1]; + thirdByte = buf[i + 2]; + + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | thirdByte & 0x3F; + + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint; + } + } + + break; + + case 4: + secondByte = buf[i + 1]; + thirdByte = buf[i + 2]; + fourthByte = buf[i + 3]; + + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | fourthByte & 0x3F; + + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint; + } + } + + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD; + bytesPerSequence = 1; + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000; + res.push(codePoint >>> 10 & 0x3FF | 0xD800); + codePoint = 0xDC00 | codePoint & 0x3FF; + } + + res.push(codePoint); + i += bytesPerSequence; + } + + return decodeCodePointsArray(res); +} // Based on http://stackoverflow.com/a/22747272/680742, the browser with +// the lowest limit is Chrome, with 0x10000 args. +// We go 1 magnitude less, for safety + + +var MAX_ARGUMENTS_LENGTH = 0x1000; + +function decodeCodePointsArray(codePoints) { + var len = codePoints.length; + + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints); // avoid extra slice() + } // Decode in chunks to avoid "call stack size exceeded". + + + var res = ''; + var i = 0; + + while (i < len) { + res += String.fromCharCode.apply(String, codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)); + } + + return res; +} + +function asciiSlice(buf, start, end) { + var ret = ''; + end = Math.min(buf.length, end); + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F); + } + + return ret; +} + +function latin1Slice(buf, start, end) { + var ret = ''; + end = Math.min(buf.length, end); + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]); + } + + return ret; +} + +function hexSlice(buf, start, end) { + var len = buf.length; + if (!start || start < 0) start = 0; + if (!end || end < 0 || end > len) end = len; + var out = ''; + + for (var i = start; i < end; ++i) { + out += toHex(buf[i]); + } + + return out; +} + +function utf16leSlice(buf, start, end) { + var bytes = buf.slice(start, end); + var res = ''; + + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256); + } + + return res; +} + +Buffer.prototype.slice = function slice(start, end) { + var len = this.length; + start = ~~start; + end = end === undefined ? len : ~~end; + + if (start < 0) { + start += len; + if (start < 0) start = 0; + } else if (start > len) { + start = len; + } + + if (end < 0) { + end += len; + if (end < 0) end = 0; + } else if (end > len) { + end = len; + } + + if (end < start) end = start; + var newBuf; + + if (Buffer.TYPED_ARRAY_SUPPORT) { + newBuf = this.subarray(start, end); + newBuf.__proto__ = Buffer.prototype; + } else { + var sliceLen = end - start; + newBuf = new Buffer(sliceLen, undefined); + + for (var i = 0; i < sliceLen; ++i) { + newBuf[i] = this[i + start]; + } + } + + return newBuf; +}; +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ + + +function checkOffset(offset, ext, length) { + if (offset % 1 !== 0 || offset < 0) throw new RangeError('offset is not uint'); + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length'); +} + +Buffer.prototype.readUIntLE = function readUIntLE(offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) checkOffset(offset, byteLength, this.length); + var val = this[offset]; + var mul = 1; + var i = 0; + + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul; + } + + return val; +}; + +Buffer.prototype.readUIntBE = function readUIntBE(offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + + if (!noAssert) { + checkOffset(offset, byteLength, this.length); + } + + var val = this[offset + --byteLength]; + var mul = 1; + + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul; + } + + return val; +}; + +Buffer.prototype.readUInt8 = function readUInt8(offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length); + return this[offset]; +}; + +Buffer.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length); + return this[offset] | this[offset + 1] << 8; +}; + +Buffer.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length); + return this[offset] << 8 | this[offset + 1]; +}; + +Buffer.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + return (this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16) + this[offset + 3] * 0x1000000; +}; + +Buffer.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + return this[offset] * 0x1000000 + (this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]); +}; + +Buffer.prototype.readIntLE = function readIntLE(offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) checkOffset(offset, byteLength, this.length); + var val = this[offset]; + var mul = 1; + var i = 0; + + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul; + } + + mul *= 0x80; + if (val >= mul) val -= Math.pow(2, 8 * byteLength); + return val; +}; + +Buffer.prototype.readIntBE = function readIntBE(offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) checkOffset(offset, byteLength, this.length); + var i = byteLength; + var mul = 1; + var val = this[offset + --i]; + + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul; + } + + mul *= 0x80; + if (val >= mul) val -= Math.pow(2, 8 * byteLength); + return val; +}; + +Buffer.prototype.readInt8 = function readInt8(offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length); + if (!(this[offset] & 0x80)) return this[offset]; + return (0xff - this[offset] + 1) * -1; +}; + +Buffer.prototype.readInt16LE = function readInt16LE(offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length); + var val = this[offset] | this[offset + 1] << 8; + return val & 0x8000 ? val | 0xFFFF0000 : val; +}; + +Buffer.prototype.readInt16BE = function readInt16BE(offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length); + var val = this[offset + 1] | this[offset] << 8; + return val & 0x8000 ? val | 0xFFFF0000 : val; +}; + +Buffer.prototype.readInt32LE = function readInt32LE(offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + return this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16 | this[offset + 3] << 24; +}; + +Buffer.prototype.readInt32BE = function readInt32BE(offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + return this[offset] << 24 | this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]; +}; + +Buffer.prototype.readFloatLE = function readFloatLE(offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + return ieee754.read(this, offset, true, 23, 4); +}; + +Buffer.prototype.readFloatBE = function readFloatBE(offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + return ieee754.read(this, offset, false, 23, 4); +}; + +Buffer.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length); + return ieee754.read(this, offset, true, 52, 8); +}; + +Buffer.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length); + return ieee754.read(this, offset, false, 52, 8); +}; + +function checkInt(buf, value, offset, ext, max, min) { + if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance'); + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds'); + if (offset + ext > buf.length) throw new RangeError('Index out of range'); +} + +Buffer.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + byteLength = byteLength | 0; + + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1; + checkInt(this, value, offset, byteLength, maxBytes, 0); + } + + var mul = 1; + var i = 0; + this[offset] = value & 0xFF; + + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = value / mul & 0xFF; + } + + return offset + byteLength; +}; + +Buffer.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + byteLength = byteLength | 0; + + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1; + checkInt(this, value, offset, byteLength, maxBytes, 0); + } + + var i = byteLength - 1; + var mul = 1; + this[offset + i] = value & 0xFF; + + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = value / mul & 0xFF; + } + + return offset + byteLength; +}; + +Buffer.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0); + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value); + this[offset] = value & 0xff; + return offset + 1; +}; + +function objectWriteUInt16(buf, value, offset, littleEndian) { + if (value < 0) value = 0xffff + value + 1; + + for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { + buf[offset + i] = (value & 0xff << 8 * (littleEndian ? i : 1 - i)) >>> (littleEndian ? i : 1 - i) * 8; + } +} + +Buffer.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0); + + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value & 0xff; + this[offset + 1] = value >>> 8; + } else { + objectWriteUInt16(this, value, offset, true); + } + + return offset + 2; +}; + +Buffer.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0); + + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value >>> 8; + this[offset + 1] = value & 0xff; + } else { + objectWriteUInt16(this, value, offset, false); + } + + return offset + 2; +}; + +function objectWriteUInt32(buf, value, offset, littleEndian) { + if (value < 0) value = 0xffffffff + value + 1; + + for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { + buf[offset + i] = value >>> (littleEndian ? i : 3 - i) * 8 & 0xff; + } +} + +Buffer.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0); + + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset + 3] = value >>> 24; + this[offset + 2] = value >>> 16; + this[offset + 1] = value >>> 8; + this[offset] = value & 0xff; + } else { + objectWriteUInt32(this, value, offset, true); + } + + return offset + 4; +}; + +Buffer.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0); + + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value >>> 24; + this[offset + 1] = value >>> 16; + this[offset + 2] = value >>> 8; + this[offset + 3] = value & 0xff; + } else { + objectWriteUInt32(this, value, offset, false); + } + + return offset + 4; +}; + +Buffer.prototype.writeIntLE = function writeIntLE(value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1); + checkInt(this, value, offset, byteLength, limit - 1, -limit); + } + + var i = 0; + var mul = 1; + var sub = 0; + this[offset] = value & 0xFF; + + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1; + } + + this[offset + i] = (value / mul >> 0) - sub & 0xFF; + } + + return offset + byteLength; +}; + +Buffer.prototype.writeIntBE = function writeIntBE(value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1); + checkInt(this, value, offset, byteLength, limit - 1, -limit); + } + + var i = byteLength - 1; + var mul = 1; + var sub = 0; + this[offset + i] = value & 0xFF; + + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1; + } + + this[offset + i] = (value / mul >> 0) - sub & 0xFF; + } + + return offset + byteLength; +}; + +Buffer.prototype.writeInt8 = function writeInt8(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80); + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value); + if (value < 0) value = 0xff + value + 1; + this[offset] = value & 0xff; + return offset + 1; +}; + +Buffer.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000); + + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value & 0xff; + this[offset + 1] = value >>> 8; + } else { + objectWriteUInt16(this, value, offset, true); + } + + return offset + 2; +}; + +Buffer.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000); + + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value >>> 8; + this[offset + 1] = value & 0xff; + } else { + objectWriteUInt16(this, value, offset, false); + } + + return offset + 2; +}; + +Buffer.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000); + + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value & 0xff; + this[offset + 1] = value >>> 8; + this[offset + 2] = value >>> 16; + this[offset + 3] = value >>> 24; + } else { + objectWriteUInt32(this, value, offset, true); + } + + return offset + 4; +}; + +Buffer.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000); + if (value < 0) value = 0xffffffff + value + 1; + + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value >>> 24; + this[offset + 1] = value >>> 16; + this[offset + 2] = value >>> 8; + this[offset + 3] = value & 0xff; + } else { + objectWriteUInt32(this, value, offset, false); + } + + return offset + 4; +}; + +function checkIEEE754(buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range'); + if (offset < 0) throw new RangeError('Index out of range'); +} + +function writeFloat(buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38); + } + + ieee754.write(buf, value, offset, littleEndian, 23, 4); + return offset + 4; +} + +Buffer.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert); +}; + +Buffer.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert); +}; + +function writeDouble(buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308); + } + + ieee754.write(buf, value, offset, littleEndian, 52, 8); + return offset + 8; +} + +Buffer.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert); +}; + +Buffer.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert); +}; // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) + + +Buffer.prototype.copy = function copy(target, targetStart, start, end) { + if (!start) start = 0; + if (!end && end !== 0) end = this.length; + if (targetStart >= target.length) targetStart = target.length; + if (!targetStart) targetStart = 0; + if (end > 0 && end < start) end = start; // Copy 0 bytes; we're done + + if (end === start) return 0; + if (target.length === 0 || this.length === 0) return 0; // Fatal error conditions + + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds'); + } + + if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds'); + if (end < 0) throw new RangeError('sourceEnd out of bounds'); // Are we oob? + + if (end > this.length) end = this.length; + + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start; + } + + var len = end - start; + var i; + + if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start]; + } + } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { + // ascending copy from start + for (i = 0; i < len; ++i) { + target[i + targetStart] = this[i + start]; + } + } else { + Uint8Array.prototype.set.call(target, this.subarray(start, start + len), targetStart); + } + + return len; +}; // Usage: +// buffer.fill(number[, offset[, end]]) +// buffer.fill(buffer[, offset[, end]]) +// buffer.fill(string[, offset[, end]][, encoding]) + + +Buffer.prototype.fill = function fill(val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start; + start = 0; + end = this.length; + } else if (typeof end === 'string') { + encoding = end; + end = this.length; + } + + if (val.length === 1) { + var code = val.charCodeAt(0); + + if (code < 256) { + val = code; + } + } + + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string'); + } + + if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding); + } + } else if (typeof val === 'number') { + val = val & 255; + } // Invalid ranges are not set to a default, so can range check early. + + + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index'); + } + + if (end <= start) { + return this; + } + + start = start >>> 0; + end = end === undefined ? this.length : end >>> 0; + if (!val) val = 0; + var i; + + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val; + } + } else { + var bytes = Buffer.isBuffer(val) ? val : utf8ToBytes(new Buffer(val, encoding).toString()); + var len = bytes.length; + + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len]; + } + } + + return this; +}; // HELPER FUNCTIONS +// ================ + + +var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g; + +function base64clean(str) { + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = stringtrim(str).replace(INVALID_BASE64_RE, ''); // Node converts strings with length < 2 to '' + + if (str.length < 2) return ''; // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + + while (str.length % 4 !== 0) { + str = str + '='; + } + + return str; +} + +function stringtrim(str) { + if (str.trim) return str.trim(); + return str.replace(/^\s+|\s+$/g, ''); +} + +function toHex(n) { + if (n < 16) return '0' + n.toString(16); + return n.toString(16); +} + +function utf8ToBytes(string, units) { + units = units || Infinity; + var codePoint; + var length = string.length; + var leadSurrogate = null; + var bytes = []; + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i); // is surrogate component + + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + continue; + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + continue; + } // valid lead + + + leadSurrogate = codePoint; + continue; + } // 2 leads in a row + + + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + leadSurrogate = codePoint; + continue; + } // valid surrogate pair + + + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000; + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + } + + leadSurrogate = null; // encode utf8 + + if (codePoint < 0x80) { + if ((units -= 1) < 0) break; + bytes.push(codePoint); + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break; + bytes.push(codePoint >> 0x6 | 0xC0, codePoint & 0x3F | 0x80); + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break; + bytes.push(codePoint >> 0xC | 0xE0, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80); + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break; + bytes.push(codePoint >> 0x12 | 0xF0, codePoint >> 0xC & 0x3F | 0x80, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80); + } else { + throw new Error('Invalid code point'); + } + } + + return bytes; +} + +function asciiToBytes(str) { + var byteArray = []; + + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF); + } + + return byteArray; +} + +function utf16leToBytes(str, units) { + var c, hi, lo; + var byteArray = []; + + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break; + c = str.charCodeAt(i); + hi = c >> 8; + lo = c % 256; + byteArray.push(lo); + byteArray.push(hi); + } + + return byteArray; +} + +function base64ToBytes(str) { + return base64.toByteArray(base64clean(str)); +} + +function blitBuffer(src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if (i + offset >= dst.length || i >= src.length) break; + dst[i + offset] = src[i]; + } + + return i; +} + +function isnan(val) { + return val !== val; // eslint-disable-line no-self-compare +} +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"))) + +/***/ }), + +/***/ "./node_modules/cipher-base/index.js": +/*!*******************************************!*\ + !*** ./node_modules/cipher-base/index.js ***! + \*******************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var Transform = __webpack_require__(/*! stream */ "./node_modules/stream-browserify/index.js").Transform; + +var StringDecoder = __webpack_require__(/*! string_decoder */ "./node_modules/node-libs-browser/node_modules/string_decoder/lib/string_decoder.js").StringDecoder; + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +function CipherBase(hashMode) { + Transform.call(this); + this.hashMode = typeof hashMode === 'string'; + + if (this.hashMode) { + this[hashMode] = this._finalOrDigest; + } else { + this.final = this._finalOrDigest; + } + + if (this._final) { + this.__final = this._final; + this._final = null; + } + + this._decoder = null; + this._encoding = null; +} + +inherits(CipherBase, Transform); + +CipherBase.prototype.update = function (data, inputEnc, outputEnc) { + if (typeof data === 'string') { + data = Buffer.from(data, inputEnc); + } + + var outData = this._update(data); + + if (this.hashMode) return this; + + if (outputEnc) { + outData = this._toString(outData, outputEnc); + } + + return outData; +}; + +CipherBase.prototype.setAutoPadding = function () {}; + +CipherBase.prototype.getAuthTag = function () { + throw new Error('trying to get auth tag in unsupported state'); +}; + +CipherBase.prototype.setAuthTag = function () { + throw new Error('trying to set auth tag in unsupported state'); +}; + +CipherBase.prototype.setAAD = function () { + throw new Error('trying to set aad in unsupported state'); +}; + +CipherBase.prototype._transform = function (data, _, next) { + var err; + + try { + if (this.hashMode) { + this._update(data); + } else { + this.push(this._update(data)); + } + } catch (e) { + err = e; + } finally { + next(err); + } +}; + +CipherBase.prototype._flush = function (done) { + var err; + + try { + this.push(this.__final()); + } catch (e) { + err = e; + } + + done(err); +}; + +CipherBase.prototype._finalOrDigest = function (outputEnc) { + var outData = this.__final() || Buffer.alloc(0); + + if (outputEnc) { + outData = this._toString(outData, outputEnc, true); + } + + return outData; +}; + +CipherBase.prototype._toString = function (value, enc, fin) { + if (!this._decoder) { + this._decoder = new StringDecoder(enc); + this._encoding = enc; + } + + if (this._encoding !== enc) throw new Error('can\'t switch encodings'); + + var out = this._decoder.write(value); + + if (fin) { + out += this._decoder.end(); + } + + return out; +}; + +module.exports = CipherBase; + +/***/ }), + +/***/ "./node_modules/core-util-is/lib/util.js": +/*!***********************************************!*\ + !*** ./node_modules/core-util-is/lib/util.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. +function isArray(arg) { + if (Array.isArray) { + return Array.isArray(arg); + } + + return objectToString(arg) === '[object Array]'; +} + +exports.isArray = isArray; + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} + +exports.isBoolean = isBoolean; + +function isNull(arg) { + return arg === null; +} + +exports.isNull = isNull; + +function isNullOrUndefined(arg) { + return arg == null; +} + +exports.isNullOrUndefined = isNullOrUndefined; + +function isNumber(arg) { + return typeof arg === 'number'; +} + +exports.isNumber = isNumber; + +function isString(arg) { + return typeof arg === 'string'; +} + +exports.isString = isString; + +function isSymbol(arg) { + return _typeof(arg) === 'symbol'; +} + +exports.isSymbol = isSymbol; + +function isUndefined(arg) { + return arg === void 0; +} + +exports.isUndefined = isUndefined; + +function isRegExp(re) { + return objectToString(re) === '[object RegExp]'; +} + +exports.isRegExp = isRegExp; + +function isObject(arg) { + return _typeof(arg) === 'object' && arg !== null; +} + +exports.isObject = isObject; + +function isDate(d) { + return objectToString(d) === '[object Date]'; +} + +exports.isDate = isDate; + +function isError(e) { + return objectToString(e) === '[object Error]' || e instanceof Error; +} + +exports.isError = isError; + +function isFunction(arg) { + return typeof arg === 'function'; +} + +exports.isFunction = isFunction; + +function isPrimitive(arg) { + return arg === null || typeof arg === 'boolean' || typeof arg === 'number' || typeof arg === 'string' || _typeof(arg) === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} + +exports.isPrimitive = isPrimitive; +exports.isBuffer = Buffer.isBuffer; + +function objectToString(o) { + return Object.prototype.toString.call(o); +} +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) + +/***/ }), + +/***/ "./node_modules/create-ecdh/browser.js": +/*!*********************************************!*\ + !*** ./node_modules/create-ecdh/browser.js ***! + \*********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {var elliptic = __webpack_require__(/*! elliptic */ "./node_modules/elliptic/lib/elliptic.js"); + +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +module.exports = function createECDH(curve) { + return new ECDH(curve); +}; + +var aliases = { + secp256k1: { + name: 'secp256k1', + byteLength: 32 + }, + secp224r1: { + name: 'p224', + byteLength: 28 + }, + prime256v1: { + name: 'p256', + byteLength: 32 + }, + prime192v1: { + name: 'p192', + byteLength: 24 + }, + ed25519: { + name: 'ed25519', + byteLength: 32 + }, + secp384r1: { + name: 'p384', + byteLength: 48 + }, + secp521r1: { + name: 'p521', + byteLength: 66 + } +}; +aliases.p224 = aliases.secp224r1; +aliases.p256 = aliases.secp256r1 = aliases.prime256v1; +aliases.p192 = aliases.secp192r1 = aliases.prime192v1; +aliases.p384 = aliases.secp384r1; +aliases.p521 = aliases.secp521r1; + +function ECDH(curve) { + this.curveType = aliases[curve]; + + if (!this.curveType) { + this.curveType = { + name: curve + }; + } + + this.curve = new elliptic.ec(this.curveType.name); // eslint-disable-line new-cap + + this.keys = void 0; +} + +ECDH.prototype.generateKeys = function (enc, format) { + this.keys = this.curve.genKeyPair(); + return this.getPublicKey(enc, format); +}; + +ECDH.prototype.computeSecret = function (other, inenc, enc) { + inenc = inenc || 'utf8'; + + if (!Buffer.isBuffer(other)) { + other = new Buffer(other, inenc); + } + + var otherPub = this.curve.keyFromPublic(other).getPublic(); + var out = otherPub.mul(this.keys.getPrivate()).getX(); + return formatReturnValue(out, enc, this.curveType.byteLength); +}; + +ECDH.prototype.getPublicKey = function (enc, format) { + var key = this.keys.getPublic(format === 'compressed', true); + + if (format === 'hybrid') { + if (key[key.length - 1] % 2) { + key[0] = 7; + } else { + key[0] = 6; + } + } + + return formatReturnValue(key, enc); +}; + +ECDH.prototype.getPrivateKey = function (enc) { + return formatReturnValue(this.keys.getPrivate(), enc); +}; + +ECDH.prototype.setPublicKey = function (pub, enc) { + enc = enc || 'utf8'; + + if (!Buffer.isBuffer(pub)) { + pub = new Buffer(pub, enc); + } + + this.keys._importPublic(pub); + + return this; +}; + +ECDH.prototype.setPrivateKey = function (priv, enc) { + enc = enc || 'utf8'; + + if (!Buffer.isBuffer(priv)) { + priv = new Buffer(priv, enc); + } + + var _priv = new BN(priv); + + _priv = _priv.toString(16); + this.keys = this.curve.genKeyPair(); + + this.keys._importPrivate(_priv); + + return this; +}; + +function formatReturnValue(bn, enc, len) { + if (!Array.isArray(bn)) { + bn = bn.toArray(); + } + + var buf = new Buffer(bn); + + if (len && buf.length < len) { + var zeros = new Buffer(len - buf.length); + zeros.fill(0); + buf = Buffer.concat([zeros, buf]); + } + + if (!enc) { + return buf; + } else { + return buf.toString(enc); + } +} +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) + +/***/ }), + +/***/ "./node_modules/create-hash/browser.js": +/*!*********************************************!*\ + !*** ./node_modules/create-hash/browser.js ***! + \*********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var MD5 = __webpack_require__(/*! md5.js */ "./node_modules/md5.js/index.js"); + +var RIPEMD160 = __webpack_require__(/*! ripemd160 */ "./node_modules/ripemd160/index.js"); + +var sha = __webpack_require__(/*! sha.js */ "./node_modules/sha.js/index.js"); + +var Base = __webpack_require__(/*! cipher-base */ "./node_modules/cipher-base/index.js"); + +function Hash(hash) { + Base.call(this, 'digest'); + this._hash = hash; +} + +inherits(Hash, Base); + +Hash.prototype._update = function (data) { + this._hash.update(data); +}; + +Hash.prototype._final = function () { + return this._hash.digest(); +}; + +module.exports = function createHash(alg) { + alg = alg.toLowerCase(); + if (alg === 'md5') return new MD5(); + if (alg === 'rmd160' || alg === 'ripemd160') return new RIPEMD160(); + return new Hash(sha(alg)); +}; + +/***/ }), + +/***/ "./node_modules/create-hash/md5.js": +/*!*****************************************!*\ + !*** ./node_modules/create-hash/md5.js ***! + \*****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var MD5 = __webpack_require__(/*! md5.js */ "./node_modules/md5.js/index.js"); + +module.exports = function (buffer) { + return new MD5().update(buffer).digest(); +}; + +/***/ }), + +/***/ "./node_modules/create-hmac/browser.js": +/*!*********************************************!*\ + !*** ./node_modules/create-hmac/browser.js ***! + \*********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var Legacy = __webpack_require__(/*! ./legacy */ "./node_modules/create-hmac/legacy.js"); + +var Base = __webpack_require__(/*! cipher-base */ "./node_modules/cipher-base/index.js"); + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var md5 = __webpack_require__(/*! create-hash/md5 */ "./node_modules/create-hash/md5.js"); + +var RIPEMD160 = __webpack_require__(/*! ripemd160 */ "./node_modules/ripemd160/index.js"); + +var sha = __webpack_require__(/*! sha.js */ "./node_modules/sha.js/index.js"); + +var ZEROS = Buffer.alloc(128); + +function Hmac(alg, key) { + Base.call(this, 'digest'); + + if (typeof key === 'string') { + key = Buffer.from(key); + } + + var blocksize = alg === 'sha512' || alg === 'sha384' ? 128 : 64; + this._alg = alg; + this._key = key; + + if (key.length > blocksize) { + var hash = alg === 'rmd160' ? new RIPEMD160() : sha(alg); + key = hash.update(key).digest(); + } else if (key.length < blocksize) { + key = Buffer.concat([key, ZEROS], blocksize); + } + + var ipad = this._ipad = Buffer.allocUnsafe(blocksize); + var opad = this._opad = Buffer.allocUnsafe(blocksize); + + for (var i = 0; i < blocksize; i++) { + ipad[i] = key[i] ^ 0x36; + opad[i] = key[i] ^ 0x5C; + } + + this._hash = alg === 'rmd160' ? new RIPEMD160() : sha(alg); + + this._hash.update(ipad); +} + +inherits(Hmac, Base); + +Hmac.prototype._update = function (data) { + this._hash.update(data); +}; + +Hmac.prototype._final = function () { + var h = this._hash.digest(); + + var hash = this._alg === 'rmd160' ? new RIPEMD160() : sha(this._alg); + return hash.update(this._opad).update(h).digest(); +}; + +module.exports = function createHmac(alg, key) { + alg = alg.toLowerCase(); + + if (alg === 'rmd160' || alg === 'ripemd160') { + return new Hmac('rmd160', key); + } + + if (alg === 'md5') { + return new Legacy(md5, key); + } + + return new Hmac(alg, key); +}; + +/***/ }), + +/***/ "./node_modules/create-hmac/legacy.js": +/*!********************************************!*\ + !*** ./node_modules/create-hmac/legacy.js ***! + \********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var Base = __webpack_require__(/*! cipher-base */ "./node_modules/cipher-base/index.js"); + +var ZEROS = Buffer.alloc(128); +var blocksize = 64; + +function Hmac(alg, key) { + Base.call(this, 'digest'); + + if (typeof key === 'string') { + key = Buffer.from(key); + } + + this._alg = alg; + this._key = key; + + if (key.length > blocksize) { + key = alg(key); + } else if (key.length < blocksize) { + key = Buffer.concat([key, ZEROS], blocksize); + } + + var ipad = this._ipad = Buffer.allocUnsafe(blocksize); + var opad = this._opad = Buffer.allocUnsafe(blocksize); + + for (var i = 0; i < blocksize; i++) { + ipad[i] = key[i] ^ 0x36; + opad[i] = key[i] ^ 0x5C; + } + + this._hash = [ipad]; +} + +inherits(Hmac, Base); + +Hmac.prototype._update = function (data) { + this._hash.push(data); +}; + +Hmac.prototype._final = function () { + var h = this._alg(Buffer.concat(this._hash)); + + return this._alg(Buffer.concat([this._opad, h])); +}; + +module.exports = Hmac; + +/***/ }), + +/***/ "./node_modules/crypto-browserify/index.js": +/*!*************************************************!*\ + !*** ./node_modules/crypto-browserify/index.js ***! + \*************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +exports.randomBytes = exports.rng = exports.pseudoRandomBytes = exports.prng = __webpack_require__(/*! randombytes */ "./node_modules/randombytes/browser.js"); +exports.createHash = exports.Hash = __webpack_require__(/*! create-hash */ "./node_modules/create-hash/browser.js"); +exports.createHmac = exports.Hmac = __webpack_require__(/*! create-hmac */ "./node_modules/create-hmac/browser.js"); + +var algos = __webpack_require__(/*! browserify-sign/algos */ "./node_modules/browserify-sign/algos.js"); + +var algoKeys = Object.keys(algos); +var hashes = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160'].concat(algoKeys); + +exports.getHashes = function () { + return hashes; +}; + +var p = __webpack_require__(/*! pbkdf2 */ "./node_modules/pbkdf2/browser.js"); + +exports.pbkdf2 = p.pbkdf2; +exports.pbkdf2Sync = p.pbkdf2Sync; + +var aes = __webpack_require__(/*! browserify-cipher */ "./node_modules/browserify-cipher/browser.js"); + +exports.Cipher = aes.Cipher; +exports.createCipher = aes.createCipher; +exports.Cipheriv = aes.Cipheriv; +exports.createCipheriv = aes.createCipheriv; +exports.Decipher = aes.Decipher; +exports.createDecipher = aes.createDecipher; +exports.Decipheriv = aes.Decipheriv; +exports.createDecipheriv = aes.createDecipheriv; +exports.getCiphers = aes.getCiphers; +exports.listCiphers = aes.listCiphers; + +var dh = __webpack_require__(/*! diffie-hellman */ "./node_modules/diffie-hellman/browser.js"); + +exports.DiffieHellmanGroup = dh.DiffieHellmanGroup; +exports.createDiffieHellmanGroup = dh.createDiffieHellmanGroup; +exports.getDiffieHellman = dh.getDiffieHellman; +exports.createDiffieHellman = dh.createDiffieHellman; +exports.DiffieHellman = dh.DiffieHellman; + +var sign = __webpack_require__(/*! browserify-sign */ "./node_modules/browserify-sign/browser/index.js"); + +exports.createSign = sign.createSign; +exports.Sign = sign.Sign; +exports.createVerify = sign.createVerify; +exports.Verify = sign.Verify; +exports.createECDH = __webpack_require__(/*! create-ecdh */ "./node_modules/create-ecdh/browser.js"); + +var publicEncrypt = __webpack_require__(/*! public-encrypt */ "./node_modules/public-encrypt/browser.js"); + +exports.publicEncrypt = publicEncrypt.publicEncrypt; +exports.privateEncrypt = publicEncrypt.privateEncrypt; +exports.publicDecrypt = publicEncrypt.publicDecrypt; +exports.privateDecrypt = publicEncrypt.privateDecrypt; // the least I can do is make error messages for the rest of the node.js/crypto api. +// ;[ +// 'createCredentials' +// ].forEach(function (name) { +// exports[name] = function () { +// throw new Error([ +// 'sorry, ' + name + ' is not implemented yet', +// 'we accept pull requests', +// 'https://github.com/crypto-browserify/crypto-browserify' +// ].join('\n')) +// } +// }) + +var rf = __webpack_require__(/*! randomfill */ "./node_modules/randomfill/browser.js"); + +exports.randomFill = rf.randomFill; +exports.randomFillSync = rf.randomFillSync; + +exports.createCredentials = function () { + throw new Error(['sorry, createCredentials is not implemented yet', 'we accept pull requests', 'https://github.com/crypto-browserify/crypto-browserify'].join('\n')); +}; + +exports.constants = { + 'DH_CHECK_P_NOT_SAFE_PRIME': 2, + 'DH_CHECK_P_NOT_PRIME': 1, + 'DH_UNABLE_TO_CHECK_GENERATOR': 4, + 'DH_NOT_SUITABLE_GENERATOR': 8, + 'NPN_ENABLED': 1, + 'ALPN_ENABLED': 1, + 'RSA_PKCS1_PADDING': 1, + 'RSA_SSLV23_PADDING': 2, + 'RSA_NO_PADDING': 3, + 'RSA_PKCS1_OAEP_PADDING': 4, + 'RSA_X931_PADDING': 5, + 'RSA_PKCS1_PSS_PADDING': 6, + 'POINT_CONVERSION_COMPRESSED': 2, + 'POINT_CONVERSION_UNCOMPRESSED': 4, + 'POINT_CONVERSION_HYBRID': 6 +}; + +/***/ }), + +/***/ "./node_modules/crypto-random-string/index.js": +/*!****************************************************!*\ + !*** ./node_modules/crypto-random-string/index.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var crypto = __webpack_require__(/*! crypto */ "./node_modules/crypto-browserify/index.js"); + +var urlSafeCharacters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-._~'.split(''); + +var generateForCustomCharacters = function generateForCustomCharacters(length, characters) { + // Generating entropy is faster than complex math operations, so we use the simplest way + var characterCount = characters.length; + var maxValidSelector = Math.floor(0x10000 / characterCount) * characterCount - 1; // Using values above this will ruin distribution when using modular division + + var entropyLength = 2 * Math.ceil(1.1 * length); // Generating a bit more than required so chances we need more than one pass will be really low + + var string = ''; + var stringLength = 0; + + while (stringLength < length) { + // In case we had many bad values, which may happen for character sets of size above 0x8000 but close to it + var entropy = crypto.randomBytes(entropyLength); + var entropyPosition = 0; + + while (entropyPosition < entropyLength && stringLength < length) { + var entropyValue = entropy.readUInt16LE(entropyPosition); + entropyPosition += 2; + + if (entropyValue > maxValidSelector) { + // Skip values which will ruin distribution when using modular division + continue; + } + + string += characters[entropyValue % characterCount]; + stringLength++; + } + } + + return string; +}; + +var allowedTypes = [undefined, 'hex', 'base64', 'url-safe']; + +module.exports = function (_ref) { + var length = _ref.length, + type = _ref.type, + characters = _ref.characters; + + if (!(length >= 0 && Number.isFinite(length))) { + throw new TypeError('Expected a `length` to be a non-negative finite number'); + } + + if (type !== undefined && characters !== undefined) { + throw new TypeError('Expected either `type` or `characters`'); + } + + if (characters !== undefined && typeof characters !== 'string') { + throw new TypeError('Expected `characters` to be string'); + } + + if (!allowedTypes.includes(type)) { + throw new TypeError("Unknown type: ".concat(type)); + } + + if (type === undefined && characters === undefined) { + type = 'hex'; + } + + if (type === 'hex' || type === undefined && characters === undefined) { + return crypto.randomBytes(Math.ceil(length * 0.5)).toString('hex').slice(0, length); // Need 0.5 byte entropy per character + } + + if (type === 'base64') { + return crypto.randomBytes(Math.ceil(length * 0.75)).toString('base64').slice(0, length); // Need 0.75 byte of entropy per character + } + + if (type === 'url-safe') { + return generateForCustomCharacters(length, urlSafeCharacters); + } + + if (characters.length === 0) { + throw new TypeError('Expected `characters` string length to be greater than or equal to 1'); + } + + if (characters.length > 0x10000) { + throw new TypeError('Expected `characters` string length to be less or equal to 65536'); + } + + return generateForCustomCharacters(length, characters.split('')); +}; + +/***/ }), + +/***/ "./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/themes/dark/index.scss": +/*!*****************************************************************************************************************!*\ + !*** ./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/themes/dark/index.scss ***! + \*****************************************************************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +exports = module.exports = __webpack_require__(/*! ../../../node_modules/css-loader/dist/runtime/api.js */ "./node_modules/css-loader/dist/runtime/api.js")(false); +// Module +exports.push([module.i, "/* Flowchart variables */\n/* Sequence Diagram variables */\n/* Gantt chart variables */\n/* state colors */\n.label {\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n color: #333; }\n\n.label text {\n fill: #333; }\n\n.node rect,\n.node circle,\n.node ellipse,\n.node polygon {\n fill: #BDD5EA;\n stroke: purple;\n stroke-width: 1px; }\n\n.node .label {\n text-align: center; }\n\n.node.clickable {\n cursor: pointer; }\n\n.arrowheadPath {\n fill: lightgrey; }\n\n.edgePath .path {\n stroke: lightgrey;\n stroke-width: 1.5px; }\n\n.edgeLabel {\n background-color: #e8e8e8;\n text-align: center; }\n\n.cluster rect {\n fill: #6D6D65;\n stroke: rgba(255, 255, 255, 0.25);\n stroke-width: 1px; }\n\n.cluster text {\n fill: #F9FFFE; }\n\ndiv.mermaidTooltip {\n position: absolute;\n text-align: center;\n max-width: 200px;\n padding: 2px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n font-size: 12px;\n background: #6D6D65;\n border: 1px solid rgba(255, 255, 255, 0.25);\n border-radius: 2px;\n pointer-events: none;\n z-index: 100; }\n\n.actor {\n stroke: #81B1DB;\n fill: #BDD5EA; }\n\ntext.actor {\n fill: black;\n stroke: none; }\n\n.actor-line {\n stroke: lightgrey; }\n\n.messageLine0 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n stroke: lightgrey; }\n\n.messageLine1 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n stroke: lightgrey; }\n\n#arrowhead {\n fill: lightgrey; }\n\n.sequenceNumber {\n fill: white; }\n\n#sequencenumber {\n fill: lightgrey; }\n\n#crosshead path {\n fill: lightgrey !important;\n stroke: lightgrey !important; }\n\n.messageText {\n fill: lightgrey;\n stroke: none; }\n\n.labelBox {\n stroke: #81B1DB;\n fill: #BDD5EA; }\n\n.labelText {\n fill: #323D47;\n stroke: none; }\n\n.loopText {\n fill: lightgrey;\n stroke: none; }\n\n.loopLine {\n stroke-width: 2;\n stroke-dasharray: '2 2';\n stroke: #81B1DB; }\n\n.note {\n stroke: rgba(255, 255, 255, 0.25);\n fill: #fff5ad; }\n\n.noteText {\n fill: black;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n font-size: 14px; }\n\n.activation0 {\n fill: #f4f4f4;\n stroke: #666; }\n\n.activation1 {\n fill: #f4f4f4;\n stroke: #666; }\n\n.activation2 {\n fill: #f4f4f4;\n stroke: #666; }\n\n/** Section styling */\n.mermaid-main-font {\n font-family: \"trebuchet ms\", verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.section {\n stroke: none;\n opacity: 0.2; }\n\n.section0 {\n fill: rgba(255, 255, 255, 0.3); }\n\n.section2 {\n fill: #EAE8B9; }\n\n.section1,\n.section3 {\n fill: white;\n opacity: 0.2; }\n\n.sectionTitle0 {\n fill: #F9FFFE; }\n\n.sectionTitle1 {\n fill: #F9FFFE; }\n\n.sectionTitle2 {\n fill: #F9FFFE; }\n\n.sectionTitle3 {\n fill: #F9FFFE; }\n\n.sectionTitle {\n text-anchor: start;\n font-size: 11px;\n text-height: 14px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n/* Grid and axis */\n.grid .tick {\n stroke: lightgrey;\n opacity: 0.3;\n shape-rendering: crispEdges; }\n .grid .tick text {\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.grid path {\n stroke-width: 0; }\n\n/* Today line */\n.today {\n fill: none;\n stroke: #DB5757;\n stroke-width: 2px; }\n\n/* Task styling */\n/* Default task */\n.task {\n stroke-width: 2; }\n\n.taskText {\n text-anchor: middle;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.taskText:not([font-size]) {\n font-size: 11px; }\n\n.taskTextOutsideRight {\n fill: #323D47;\n text-anchor: start;\n font-size: 11px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.taskTextOutsideLeft {\n fill: #323D47;\n text-anchor: end;\n font-size: 11px; }\n\n/* Special case clickable */\n.task.clickable {\n cursor: pointer; }\n\n.taskText.clickable {\n cursor: pointer;\n fill: #003163 !important;\n font-weight: bold; }\n\n.taskTextOutsideLeft.clickable {\n cursor: pointer;\n fill: #003163 !important;\n font-weight: bold; }\n\n.taskTextOutsideRight.clickable {\n cursor: pointer;\n fill: #003163 !important;\n font-weight: bold; }\n\n/* Specific task settings for the sections*/\n.taskText0,\n.taskText1,\n.taskText2,\n.taskText3 {\n fill: #323D47; }\n\n.task0,\n.task1,\n.task2,\n.task3 {\n fill: #BDD5EA;\n stroke: rgba(255, 255, 255, 0.5); }\n\n.taskTextOutside0,\n.taskTextOutside2 {\n fill: lightgrey; }\n\n.taskTextOutside1,\n.taskTextOutside3 {\n fill: lightgrey; }\n\n/* Active task */\n.active0,\n.active1,\n.active2,\n.active3 {\n fill: #81B1DB;\n stroke: rgba(255, 255, 255, 0.5); }\n\n.activeText0,\n.activeText1,\n.activeText2,\n.activeText3 {\n fill: #323D47 !important; }\n\n/* Completed task */\n.done0,\n.done1,\n.done2,\n.done3 {\n stroke: grey;\n fill: lightgrey;\n stroke-width: 2; }\n\n.doneText0,\n.doneText1,\n.doneText2,\n.doneText3 {\n fill: #323D47 !important; }\n\n/* Tasks on the critical line */\n.crit0,\n.crit1,\n.crit2,\n.crit3 {\n stroke: #E83737;\n fill: #E83737;\n stroke-width: 2; }\n\n.activeCrit0,\n.activeCrit1,\n.activeCrit2,\n.activeCrit3 {\n stroke: #E83737;\n fill: #81B1DB;\n stroke-width: 2; }\n\n.doneCrit0,\n.doneCrit1,\n.doneCrit2,\n.doneCrit3 {\n stroke: #E83737;\n fill: lightgrey;\n stroke-width: 2;\n cursor: pointer;\n shape-rendering: crispEdges; }\n\n.milestone {\n transform: rotate(45deg) scale(0.8, 0.8); }\n\n.milestoneText {\n font-style: italic; }\n\n.doneCritText0,\n.doneCritText1,\n.doneCritText2,\n.doneCritText3 {\n fill: #323D47 !important; }\n\n.activeCritText0,\n.activeCritText1,\n.activeCritText2,\n.activeCritText3 {\n fill: #323D47 !important; }\n\n.titleText {\n text-anchor: middle;\n font-size: 18px;\n fill: #323D47;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\ng.classGroup text {\n fill: purple;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n font-size: 10px; }\n g.classGroup text .title {\n font-weight: bolder; }\n\ng.classGroup rect {\n fill: #BDD5EA;\n stroke: purple; }\n\ng.classGroup line {\n stroke: purple;\n stroke-width: 1; }\n\n.classLabel .box {\n stroke: none;\n stroke-width: 0;\n fill: #BDD5EA;\n opacity: 0.5; }\n\n.classLabel .label {\n fill: purple;\n font-size: 10px; }\n\n.relation {\n stroke: purple;\n stroke-width: 1;\n fill: none; }\n\n#compositionStart {\n fill: purple;\n stroke: purple;\n stroke-width: 1; }\n\n#compositionEnd {\n fill: purple;\n stroke: purple;\n stroke-width: 1; }\n\n#aggregationStart {\n fill: #BDD5EA;\n stroke: purple;\n stroke-width: 1; }\n\n#aggregationEnd {\n fill: #BDD5EA;\n stroke: purple;\n stroke-width: 1; }\n\n#dependencyStart {\n fill: purple;\n stroke: purple;\n stroke-width: 1; }\n\n#dependencyEnd {\n fill: purple;\n stroke: purple;\n stroke-width: 1; }\n\n#extensionStart {\n fill: purple;\n stroke: purple;\n stroke-width: 1; }\n\n#extensionEnd {\n fill: purple;\n stroke: purple;\n stroke-width: 1; }\n\n.commit-id,\n.commit-msg,\n.branch-label {\n fill: lightgrey;\n color: lightgrey;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.pieTitleText {\n text-anchor: middle;\n font-size: 25px;\n fill: #323D47;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.slice {\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\ng.stateGroup text {\n fill: purple;\n stroke: none;\n font-size: 10px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\ng.stateGroup text {\n fill: purple;\n stroke: none;\n font-size: 10px; }\n\ng.stateGroup .state-title {\n font-weight: bolder;\n fill: black; }\n\ng.stateGroup rect {\n fill: #BDD5EA;\n stroke: purple; }\n\ng.stateGroup line {\n stroke: purple;\n stroke-width: 1; }\n\n.transition {\n stroke: purple;\n stroke-width: 1;\n fill: none; }\n\n.stateGroup .composit {\n fill: white;\n border-bottom: 1px; }\n\n.state-note {\n stroke: rgba(255, 255, 255, 0.25);\n fill: #fff5ad; }\n .state-note text {\n fill: black;\n stroke: none;\n font-size: 10px; }\n\n.stateLabel .box {\n stroke: none;\n stroke-width: 0;\n fill: #BDD5EA;\n opacity: 0.5; }\n\n.stateLabel text {\n fill: black;\n font-size: 10px;\n font-weight: bold;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n:root {\n --mermaid-font-family: '\"trebuchet ms\", verdana, arial';\n --mermaid-font-family: \"Comic Sans MS\", \"Comic Sans\", cursive; }\n", ""]); + + + +/***/ }), + +/***/ "./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/themes/default/index.scss": +/*!********************************************************************************************************************!*\ + !*** ./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/themes/default/index.scss ***! + \********************************************************************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +exports = module.exports = __webpack_require__(/*! ../../../node_modules/css-loader/dist/runtime/api.js */ "./node_modules/css-loader/dist/runtime/api.js")(false); +// Module +exports.push([module.i, "/* Flowchart variables */\n/* Sequence Diagram variables */\n/* Gantt chart variables */\n/* state colors */\n.label {\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n color: #333; }\n\n.label text {\n fill: #333; }\n\n.node rect,\n.node circle,\n.node ellipse,\n.node polygon {\n fill: #ECECFF;\n stroke: #9370DB;\n stroke-width: 1px; }\n\n.node .label {\n text-align: center; }\n\n.node.clickable {\n cursor: pointer; }\n\n.arrowheadPath {\n fill: #333333; }\n\n.edgePath .path {\n stroke: #333333;\n stroke-width: 1.5px; }\n\n.edgeLabel {\n background-color: #e8e8e8;\n text-align: center; }\n\n.cluster rect {\n fill: #ffffde;\n stroke: #aaaa33;\n stroke-width: 1px; }\n\n.cluster text {\n fill: #333; }\n\ndiv.mermaidTooltip {\n position: absolute;\n text-align: center;\n max-width: 200px;\n padding: 2px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n font-size: 12px;\n background: #ffffde;\n border: 1px solid #aaaa33;\n border-radius: 2px;\n pointer-events: none;\n z-index: 100; }\n\n.actor {\n stroke: #CCCCFF;\n fill: #ECECFF; }\n\ntext.actor {\n fill: black;\n stroke: none; }\n\n.actor-line {\n stroke: grey; }\n\n.messageLine0 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n stroke: #333; }\n\n.messageLine1 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n stroke: #333; }\n\n#arrowhead {\n fill: #333; }\n\n.sequenceNumber {\n fill: white; }\n\n#sequencenumber {\n fill: #333; }\n\n#crosshead path {\n fill: #333 !important;\n stroke: #333 !important; }\n\n.messageText {\n fill: #333;\n stroke: none; }\n\n.labelBox {\n stroke: #CCCCFF;\n fill: #ECECFF; }\n\n.labelText {\n fill: black;\n stroke: none; }\n\n.loopText {\n fill: black;\n stroke: none; }\n\n.loopLine {\n stroke-width: 2;\n stroke-dasharray: '2 2';\n stroke: #CCCCFF; }\n\n.note {\n stroke: #aaaa33;\n fill: #fff5ad; }\n\n.noteText {\n fill: black;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n font-size: 14px; }\n\n.activation0 {\n fill: #f4f4f4;\n stroke: #666; }\n\n.activation1 {\n fill: #f4f4f4;\n stroke: #666; }\n\n.activation2 {\n fill: #f4f4f4;\n stroke: #666; }\n\n/** Section styling */\n.mermaid-main-font {\n font-family: \"trebuchet ms\", verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.section {\n stroke: none;\n opacity: 0.2; }\n\n.section0 {\n fill: rgba(102, 102, 255, 0.49); }\n\n.section2 {\n fill: #fff400; }\n\n.section1,\n.section3 {\n fill: white;\n opacity: 0.2; }\n\n.sectionTitle0 {\n fill: #333; }\n\n.sectionTitle1 {\n fill: #333; }\n\n.sectionTitle2 {\n fill: #333; }\n\n.sectionTitle3 {\n fill: #333; }\n\n.sectionTitle {\n text-anchor: start;\n font-size: 11px;\n text-height: 14px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n/* Grid and axis */\n.grid .tick {\n stroke: lightgrey;\n opacity: 0.3;\n shape-rendering: crispEdges; }\n .grid .tick text {\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.grid path {\n stroke-width: 0; }\n\n/* Today line */\n.today {\n fill: none;\n stroke: red;\n stroke-width: 2px; }\n\n/* Task styling */\n/* Default task */\n.task {\n stroke-width: 2; }\n\n.taskText {\n text-anchor: middle;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.taskText:not([font-size]) {\n font-size: 11px; }\n\n.taskTextOutsideRight {\n fill: black;\n text-anchor: start;\n font-size: 11px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.taskTextOutsideLeft {\n fill: black;\n text-anchor: end;\n font-size: 11px; }\n\n/* Special case clickable */\n.task.clickable {\n cursor: pointer; }\n\n.taskText.clickable {\n cursor: pointer;\n fill: #003163 !important;\n font-weight: bold; }\n\n.taskTextOutsideLeft.clickable {\n cursor: pointer;\n fill: #003163 !important;\n font-weight: bold; }\n\n.taskTextOutsideRight.clickable {\n cursor: pointer;\n fill: #003163 !important;\n font-weight: bold; }\n\n/* Specific task settings for the sections*/\n.taskText0,\n.taskText1,\n.taskText2,\n.taskText3 {\n fill: white; }\n\n.task0,\n.task1,\n.task2,\n.task3 {\n fill: #8a90dd;\n stroke: #534fbc; }\n\n.taskTextOutside0,\n.taskTextOutside2 {\n fill: black; }\n\n.taskTextOutside1,\n.taskTextOutside3 {\n fill: black; }\n\n/* Active task */\n.active0,\n.active1,\n.active2,\n.active3 {\n fill: #bfc7ff;\n stroke: #534fbc; }\n\n.activeText0,\n.activeText1,\n.activeText2,\n.activeText3 {\n fill: black !important; }\n\n/* Completed task */\n.done0,\n.done1,\n.done2,\n.done3 {\n stroke: grey;\n fill: lightgrey;\n stroke-width: 2; }\n\n.doneText0,\n.doneText1,\n.doneText2,\n.doneText3 {\n fill: black !important; }\n\n/* Tasks on the critical line */\n.crit0,\n.crit1,\n.crit2,\n.crit3 {\n stroke: #ff8888;\n fill: red;\n stroke-width: 2; }\n\n.activeCrit0,\n.activeCrit1,\n.activeCrit2,\n.activeCrit3 {\n stroke: #ff8888;\n fill: #bfc7ff;\n stroke-width: 2; }\n\n.doneCrit0,\n.doneCrit1,\n.doneCrit2,\n.doneCrit3 {\n stroke: #ff8888;\n fill: lightgrey;\n stroke-width: 2;\n cursor: pointer;\n shape-rendering: crispEdges; }\n\n.milestone {\n transform: rotate(45deg) scale(0.8, 0.8); }\n\n.milestoneText {\n font-style: italic; }\n\n.doneCritText0,\n.doneCritText1,\n.doneCritText2,\n.doneCritText3 {\n fill: black !important; }\n\n.activeCritText0,\n.activeCritText1,\n.activeCritText2,\n.activeCritText3 {\n fill: black !important; }\n\n.titleText {\n text-anchor: middle;\n font-size: 18px;\n fill: black;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\ng.classGroup text {\n fill: #9370DB;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n font-size: 10px; }\n g.classGroup text .title {\n font-weight: bolder; }\n\ng.classGroup rect {\n fill: #ECECFF;\n stroke: #9370DB; }\n\ng.classGroup line {\n stroke: #9370DB;\n stroke-width: 1; }\n\n.classLabel .box {\n stroke: none;\n stroke-width: 0;\n fill: #ECECFF;\n opacity: 0.5; }\n\n.classLabel .label {\n fill: #9370DB;\n font-size: 10px; }\n\n.relation {\n stroke: #9370DB;\n stroke-width: 1;\n fill: none; }\n\n#compositionStart {\n fill: #9370DB;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#compositionEnd {\n fill: #9370DB;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#aggregationStart {\n fill: #ECECFF;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#aggregationEnd {\n fill: #ECECFF;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#dependencyStart {\n fill: #9370DB;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#dependencyEnd {\n fill: #9370DB;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#extensionStart {\n fill: #9370DB;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#extensionEnd {\n fill: #9370DB;\n stroke: #9370DB;\n stroke-width: 1; }\n\n.commit-id,\n.commit-msg,\n.branch-label {\n fill: lightgrey;\n color: lightgrey;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.pieTitleText {\n text-anchor: middle;\n font-size: 25px;\n fill: black;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.slice {\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\ng.stateGroup text {\n fill: #9370DB;\n stroke: none;\n font-size: 10px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\ng.stateGroup text {\n fill: #9370DB;\n stroke: none;\n font-size: 10px; }\n\ng.stateGroup .state-title {\n font-weight: bolder;\n fill: black; }\n\ng.stateGroup rect {\n fill: #ECECFF;\n stroke: #9370DB; }\n\ng.stateGroup line {\n stroke: #9370DB;\n stroke-width: 1; }\n\n.transition {\n stroke: #9370DB;\n stroke-width: 1;\n fill: none; }\n\n.stateGroup .composit {\n fill: white;\n border-bottom: 1px; }\n\n.state-note {\n stroke: #aaaa33;\n fill: #fff5ad; }\n .state-note text {\n fill: black;\n stroke: none;\n font-size: 10px; }\n\n.stateLabel .box {\n stroke: none;\n stroke-width: 0;\n fill: #ECECFF;\n opacity: 0.5; }\n\n.stateLabel text {\n fill: black;\n font-size: 10px;\n font-weight: bold;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n:root {\n --mermaid-font-family: '\"trebuchet ms\", verdana, arial';\n --mermaid-font-family: \"Comic Sans MS\", \"Comic Sans\", cursive; }\n", ""]); + + + +/***/ }), + +/***/ "./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/themes/forest/index.scss": +/*!*******************************************************************************************************************!*\ + !*** ./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/themes/forest/index.scss ***! + \*******************************************************************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +exports = module.exports = __webpack_require__(/*! ../../../node_modules/css-loader/dist/runtime/api.js */ "./node_modules/css-loader/dist/runtime/api.js")(false); +// Module +exports.push([module.i, "/* Flowchart variables */\n/* Sequence Diagram variables */\n/* Gantt chart variables */\n/* state colors */\n.label {\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n color: #333; }\n\n.label text {\n fill: #333; }\n\n.node rect,\n.node circle,\n.node ellipse,\n.node polygon {\n fill: #cde498;\n stroke: #13540c;\n stroke-width: 1px; }\n\n.node .label {\n text-align: center; }\n\n.node.clickable {\n cursor: pointer; }\n\n.arrowheadPath {\n fill: green; }\n\n.edgePath .path {\n stroke: green;\n stroke-width: 1.5px; }\n\n.edgeLabel {\n background-color: #e8e8e8;\n text-align: center; }\n\n.cluster rect {\n fill: #cdffb2;\n stroke: #6eaa49;\n stroke-width: 1px; }\n\n.cluster text {\n fill: #333; }\n\ndiv.mermaidTooltip {\n position: absolute;\n text-align: center;\n max-width: 200px;\n padding: 2px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n font-size: 12px;\n background: #cdffb2;\n border: 1px solid #6eaa49;\n border-radius: 2px;\n pointer-events: none;\n z-index: 100; }\n\n.actor {\n stroke: #13540c;\n fill: #cde498; }\n\ntext.actor {\n fill: black;\n stroke: none; }\n\n.actor-line {\n stroke: grey; }\n\n.messageLine0 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n stroke: #333; }\n\n.messageLine1 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n stroke: #333; }\n\n#arrowhead {\n fill: #333; }\n\n.sequenceNumber {\n fill: white; }\n\n#sequencenumber {\n fill: #333; }\n\n#crosshead path {\n fill: #333 !important;\n stroke: #333 !important; }\n\n.messageText {\n fill: #333;\n stroke: none; }\n\n.labelBox {\n stroke: #326932;\n fill: #cde498; }\n\n.labelText {\n fill: black;\n stroke: none; }\n\n.loopText {\n fill: black;\n stroke: none; }\n\n.loopLine {\n stroke-width: 2;\n stroke-dasharray: '2 2';\n stroke: #326932; }\n\n.note {\n stroke: #6eaa49;\n fill: #fff5ad; }\n\n.noteText {\n fill: black;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n font-size: 14px; }\n\n.activation0 {\n fill: #f4f4f4;\n stroke: #666; }\n\n.activation1 {\n fill: #f4f4f4;\n stroke: #666; }\n\n.activation2 {\n fill: #f4f4f4;\n stroke: #666; }\n\n/** Section styling */\n.mermaid-main-font {\n font-family: \"trebuchet ms\", verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.section {\n stroke: none;\n opacity: 0.2; }\n\n.section0 {\n fill: #6eaa49; }\n\n.section2 {\n fill: #6eaa49; }\n\n.section1,\n.section3 {\n fill: white;\n opacity: 0.2; }\n\n.sectionTitle0 {\n fill: #333; }\n\n.sectionTitle1 {\n fill: #333; }\n\n.sectionTitle2 {\n fill: #333; }\n\n.sectionTitle3 {\n fill: #333; }\n\n.sectionTitle {\n text-anchor: start;\n font-size: 11px;\n text-height: 14px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n/* Grid and axis */\n.grid .tick {\n stroke: lightgrey;\n opacity: 0.3;\n shape-rendering: crispEdges; }\n .grid .tick text {\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.grid path {\n stroke-width: 0; }\n\n/* Today line */\n.today {\n fill: none;\n stroke: red;\n stroke-width: 2px; }\n\n/* Task styling */\n/* Default task */\n.task {\n stroke-width: 2; }\n\n.taskText {\n text-anchor: middle;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.taskText:not([font-size]) {\n font-size: 11px; }\n\n.taskTextOutsideRight {\n fill: black;\n text-anchor: start;\n font-size: 11px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.taskTextOutsideLeft {\n fill: black;\n text-anchor: end;\n font-size: 11px; }\n\n/* Special case clickable */\n.task.clickable {\n cursor: pointer; }\n\n.taskText.clickable {\n cursor: pointer;\n fill: #003163 !important;\n font-weight: bold; }\n\n.taskTextOutsideLeft.clickable {\n cursor: pointer;\n fill: #003163 !important;\n font-weight: bold; }\n\n.taskTextOutsideRight.clickable {\n cursor: pointer;\n fill: #003163 !important;\n font-weight: bold; }\n\n/* Specific task settings for the sections*/\n.taskText0,\n.taskText1,\n.taskText2,\n.taskText3 {\n fill: white; }\n\n.task0,\n.task1,\n.task2,\n.task3 {\n fill: #487e3a;\n stroke: #13540c; }\n\n.taskTextOutside0,\n.taskTextOutside2 {\n fill: black; }\n\n.taskTextOutside1,\n.taskTextOutside3 {\n fill: black; }\n\n/* Active task */\n.active0,\n.active1,\n.active2,\n.active3 {\n fill: #cde498;\n stroke: #13540c; }\n\n.activeText0,\n.activeText1,\n.activeText2,\n.activeText3 {\n fill: black !important; }\n\n/* Completed task */\n.done0,\n.done1,\n.done2,\n.done3 {\n stroke: grey;\n fill: lightgrey;\n stroke-width: 2; }\n\n.doneText0,\n.doneText1,\n.doneText2,\n.doneText3 {\n fill: black !important; }\n\n/* Tasks on the critical line */\n.crit0,\n.crit1,\n.crit2,\n.crit3 {\n stroke: #ff8888;\n fill: red;\n stroke-width: 2; }\n\n.activeCrit0,\n.activeCrit1,\n.activeCrit2,\n.activeCrit3 {\n stroke: #ff8888;\n fill: #cde498;\n stroke-width: 2; }\n\n.doneCrit0,\n.doneCrit1,\n.doneCrit2,\n.doneCrit3 {\n stroke: #ff8888;\n fill: lightgrey;\n stroke-width: 2;\n cursor: pointer;\n shape-rendering: crispEdges; }\n\n.milestone {\n transform: rotate(45deg) scale(0.8, 0.8); }\n\n.milestoneText {\n font-style: italic; }\n\n.doneCritText0,\n.doneCritText1,\n.doneCritText2,\n.doneCritText3 {\n fill: black !important; }\n\n.activeCritText0,\n.activeCritText1,\n.activeCritText2,\n.activeCritText3 {\n fill: black !important; }\n\n.titleText {\n text-anchor: middle;\n font-size: 18px;\n fill: black;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\ng.classGroup text {\n fill: #13540c;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n font-size: 10px; }\n g.classGroup text .title {\n font-weight: bolder; }\n\ng.classGroup rect {\n fill: #cde498;\n stroke: #13540c; }\n\ng.classGroup line {\n stroke: #13540c;\n stroke-width: 1; }\n\n.classLabel .box {\n stroke: none;\n stroke-width: 0;\n fill: #cde498;\n opacity: 0.5; }\n\n.classLabel .label {\n fill: #13540c;\n font-size: 10px; }\n\n.relation {\n stroke: #13540c;\n stroke-width: 1;\n fill: none; }\n\n#compositionStart {\n fill: #13540c;\n stroke: #13540c;\n stroke-width: 1; }\n\n#compositionEnd {\n fill: #13540c;\n stroke: #13540c;\n stroke-width: 1; }\n\n#aggregationStart {\n fill: #cde498;\n stroke: #13540c;\n stroke-width: 1; }\n\n#aggregationEnd {\n fill: #cde498;\n stroke: #13540c;\n stroke-width: 1; }\n\n#dependencyStart {\n fill: #13540c;\n stroke: #13540c;\n stroke-width: 1; }\n\n#dependencyEnd {\n fill: #13540c;\n stroke: #13540c;\n stroke-width: 1; }\n\n#extensionStart {\n fill: #13540c;\n stroke: #13540c;\n stroke-width: 1; }\n\n#extensionEnd {\n fill: #13540c;\n stroke: #13540c;\n stroke-width: 1; }\n\n.commit-id,\n.commit-msg,\n.branch-label {\n fill: lightgrey;\n color: lightgrey;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.pieTitleText {\n text-anchor: middle;\n font-size: 25px;\n fill: black;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.slice {\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\ng.stateGroup text {\n fill: #13540c;\n stroke: none;\n font-size: 10px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\ng.stateGroup text {\n fill: #13540c;\n stroke: none;\n font-size: 10px; }\n\ng.stateGroup .state-title {\n font-weight: bolder;\n fill: black; }\n\ng.stateGroup rect {\n fill: #cde498;\n stroke: #13540c; }\n\ng.stateGroup line {\n stroke: #13540c;\n stroke-width: 1; }\n\n.transition {\n stroke: #13540c;\n stroke-width: 1;\n fill: none; }\n\n.stateGroup .composit {\n fill: white;\n border-bottom: 1px; }\n\n.state-note {\n stroke: #6eaa49;\n fill: #fff5ad; }\n .state-note text {\n fill: black;\n stroke: none;\n font-size: 10px; }\n\n.stateLabel .box {\n stroke: none;\n stroke-width: 0;\n fill: #cde498;\n opacity: 0.5; }\n\n.stateLabel text {\n fill: black;\n font-size: 10px;\n font-weight: bold;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n:root {\n --mermaid-font-family: '\"trebuchet ms\", verdana, arial';\n --mermaid-font-family: \"Comic Sans MS\", \"Comic Sans\", cursive; }\n", ""]); + + + +/***/ }), + +/***/ "./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/themes/neutral/index.scss": +/*!********************************************************************************************************************!*\ + !*** ./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/themes/neutral/index.scss ***! + \********************************************************************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +exports = module.exports = __webpack_require__(/*! ../../../node_modules/css-loader/dist/runtime/api.js */ "./node_modules/css-loader/dist/runtime/api.js")(false); +// Module +exports.push([module.i, "/* Flowchart variables */\n/* Sequence Diagram variables */\n/* Gantt chart variables */\n/* state colors */\n.label {\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n color: #333; }\n\n.label text {\n fill: #333; }\n\n.node rect,\n.node circle,\n.node ellipse,\n.node polygon {\n fill: #eee;\n stroke: #999;\n stroke-width: 1px; }\n\n.node .label {\n text-align: center; }\n\n.node.clickable {\n cursor: pointer; }\n\n.arrowheadPath {\n fill: #333333; }\n\n.edgePath .path {\n stroke: #666;\n stroke-width: 1.5px; }\n\n.edgeLabel {\n background-color: white;\n text-align: center; }\n\n.cluster rect {\n fill: #eaf2fb;\n stroke: #26a;\n stroke-width: 1px; }\n\n.cluster text {\n fill: #333; }\n\ndiv.mermaidTooltip {\n position: absolute;\n text-align: center;\n max-width: 200px;\n padding: 2px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n font-size: 12px;\n background: #eaf2fb;\n border: 1px solid #26a;\n border-radius: 2px;\n pointer-events: none;\n z-index: 100; }\n\n.actor {\n stroke: #999;\n fill: #eee; }\n\ntext.actor {\n fill: #333;\n stroke: none; }\n\n.actor-line {\n stroke: #666; }\n\n.messageLine0 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n stroke: #333; }\n\n.messageLine1 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n stroke: #333; }\n\n#arrowhead {\n fill: #333; }\n\n.sequenceNumber {\n fill: white; }\n\n#sequencenumber {\n fill: #333; }\n\n#crosshead path {\n fill: #333 !important;\n stroke: #333 !important; }\n\n.messageText {\n fill: #333;\n stroke: none; }\n\n.labelBox {\n stroke: #999;\n fill: #eee; }\n\n.labelText {\n fill: #333;\n stroke: none; }\n\n.loopText {\n fill: #333;\n stroke: none; }\n\n.loopLine {\n stroke-width: 2;\n stroke-dasharray: '2 2';\n stroke: #999; }\n\n.note {\n stroke: #777700;\n fill: #ffa; }\n\n.noteText {\n fill: black;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n font-size: 14px; }\n\n.activation0 {\n fill: #f4f4f4;\n stroke: #666; }\n\n.activation1 {\n fill: #f4f4f4;\n stroke: #666; }\n\n.activation2 {\n fill: #f4f4f4;\n stroke: #666; }\n\n/** Section styling */\n.mermaid-main-font {\n font-family: \"trebuchet ms\", verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.section {\n stroke: none;\n opacity: 0.2; }\n\n.section0 {\n fill: #80b3e6; }\n\n.section2 {\n fill: #80b3e6; }\n\n.section1,\n.section3 {\n fill: white;\n opacity: 0.2; }\n\n.sectionTitle0 {\n fill: #333; }\n\n.sectionTitle1 {\n fill: #333; }\n\n.sectionTitle2 {\n fill: #333; }\n\n.sectionTitle3 {\n fill: #333; }\n\n.sectionTitle {\n text-anchor: start;\n font-size: 11px;\n text-height: 14px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n/* Grid and axis */\n.grid .tick {\n stroke: #e6e6e6;\n opacity: 0.3;\n shape-rendering: crispEdges; }\n .grid .tick text {\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.grid path {\n stroke-width: 0; }\n\n/* Today line */\n.today {\n fill: none;\n stroke: #d42;\n stroke-width: 2px; }\n\n/* Task styling */\n/* Default task */\n.task {\n stroke-width: 2; }\n\n.taskText {\n text-anchor: middle;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.taskText:not([font-size]) {\n font-size: 11px; }\n\n.taskTextOutsideRight {\n fill: #333;\n text-anchor: start;\n font-size: 11px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.taskTextOutsideLeft {\n fill: #333;\n text-anchor: end;\n font-size: 11px; }\n\n/* Special case clickable */\n.task.clickable {\n cursor: pointer; }\n\n.taskText.clickable {\n cursor: pointer;\n fill: #003163 !important;\n font-weight: bold; }\n\n.taskTextOutsideLeft.clickable {\n cursor: pointer;\n fill: #003163 !important;\n font-weight: bold; }\n\n.taskTextOutsideRight.clickable {\n cursor: pointer;\n fill: #003163 !important;\n font-weight: bold; }\n\n/* Specific task settings for the sections*/\n.taskText0,\n.taskText1,\n.taskText2,\n.taskText3 {\n fill: white; }\n\n.task0,\n.task1,\n.task2,\n.task3 {\n fill: #26a;\n stroke: #1a4d80; }\n\n.taskTextOutside0,\n.taskTextOutside2 {\n fill: #333; }\n\n.taskTextOutside1,\n.taskTextOutside3 {\n fill: #333; }\n\n/* Active task */\n.active0,\n.active1,\n.active2,\n.active3 {\n fill: #eee;\n stroke: #1a4d80; }\n\n.activeText0,\n.activeText1,\n.activeText2,\n.activeText3 {\n fill: #333 !important; }\n\n/* Completed task */\n.done0,\n.done1,\n.done2,\n.done3 {\n stroke: #666;\n fill: #bbb;\n stroke-width: 2; }\n\n.doneText0,\n.doneText1,\n.doneText2,\n.doneText3 {\n fill: #333 !important; }\n\n/* Tasks on the critical line */\n.crit0,\n.crit1,\n.crit2,\n.crit3 {\n stroke: #b1361b;\n fill: #d42;\n stroke-width: 2; }\n\n.activeCrit0,\n.activeCrit1,\n.activeCrit2,\n.activeCrit3 {\n stroke: #b1361b;\n fill: #eee;\n stroke-width: 2; }\n\n.doneCrit0,\n.doneCrit1,\n.doneCrit2,\n.doneCrit3 {\n stroke: #b1361b;\n fill: #bbb;\n stroke-width: 2;\n cursor: pointer;\n shape-rendering: crispEdges; }\n\n.milestone {\n transform: rotate(45deg) scale(0.8, 0.8); }\n\n.milestoneText {\n font-style: italic; }\n\n.doneCritText0,\n.doneCritText1,\n.doneCritText2,\n.doneCritText3 {\n fill: #333 !important; }\n\n.activeCritText0,\n.activeCritText1,\n.activeCritText2,\n.activeCritText3 {\n fill: #333 !important; }\n\n.titleText {\n text-anchor: middle;\n font-size: 18px;\n fill: #333;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\ng.classGroup text {\n fill: #999;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family);\n font-size: 10px; }\n g.classGroup text .title {\n font-weight: bolder; }\n\ng.classGroup rect {\n fill: #eee;\n stroke: #999; }\n\ng.classGroup line {\n stroke: #999;\n stroke-width: 1; }\n\n.classLabel .box {\n stroke: none;\n stroke-width: 0;\n fill: #eee;\n opacity: 0.5; }\n\n.classLabel .label {\n fill: #999;\n font-size: 10px; }\n\n.relation {\n stroke: #999;\n stroke-width: 1;\n fill: none; }\n\n#compositionStart {\n fill: #999;\n stroke: #999;\n stroke-width: 1; }\n\n#compositionEnd {\n fill: #999;\n stroke: #999;\n stroke-width: 1; }\n\n#aggregationStart {\n fill: #eee;\n stroke: #999;\n stroke-width: 1; }\n\n#aggregationEnd {\n fill: #eee;\n stroke: #999;\n stroke-width: 1; }\n\n#dependencyStart {\n fill: #999;\n stroke: #999;\n stroke-width: 1; }\n\n#dependencyEnd {\n fill: #999;\n stroke: #999;\n stroke-width: 1; }\n\n#extensionStart {\n fill: #999;\n stroke: #999;\n stroke-width: 1; }\n\n#extensionEnd {\n fill: #999;\n stroke: #999;\n stroke-width: 1; }\n\n.commit-id,\n.commit-msg,\n.branch-label {\n fill: lightgrey;\n color: lightgrey;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.pieTitleText {\n text-anchor: middle;\n font-size: 25px;\n fill: #333;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n.slice {\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\ng.stateGroup text {\n fill: #999;\n stroke: none;\n font-size: 10px;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\ng.stateGroup text {\n fill: #999;\n stroke: none;\n font-size: 10px; }\n\ng.stateGroup .state-title {\n font-weight: bolder;\n fill: black; }\n\ng.stateGroup rect {\n fill: #eee;\n stroke: #999; }\n\ng.stateGroup line {\n stroke: #999;\n stroke-width: 1; }\n\n.transition {\n stroke: #999;\n stroke-width: 1;\n fill: none; }\n\n.stateGroup .composit {\n fill: white;\n border-bottom: 1px; }\n\n.state-note {\n stroke: #777700;\n fill: #ffa; }\n .state-note text {\n fill: black;\n stroke: none;\n font-size: 10px; }\n\n.stateLabel .box {\n stroke: none;\n stroke-width: 0;\n fill: #eee;\n opacity: 0.5; }\n\n.stateLabel text {\n fill: black;\n font-size: 10px;\n font-weight: bold;\n font-family: 'trebuchet ms', verdana, arial;\n font-family: var(--mermaid-font-family); }\n\n:root {\n --mermaid-font-family: '\"trebuchet ms\", verdana, arial';\n --mermaid-font-family: \"Comic Sans MS\", \"Comic Sans\", cursive; }\n", ""]); + + + +/***/ }), + +/***/ "./node_modules/css-loader/dist/runtime/api.js": +/*!*****************************************************!*\ + !*** ./node_modules/css-loader/dist/runtime/api.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +// css base code, injected by the css-loader + +module.exports = function (useSourceMap) { + var list = []; // return the list of modules as css string + + list.toString = function toString() { + return this.map(function (item) { + var content = cssWithMappingToString(item, useSourceMap); + + if (item[2]) { + return '@media ' + item[2] + '{' + content + '}'; + } else { + return content; + } + }).join(''); + }; // import a list of modules into the list + + + list.i = function (modules, mediaQuery) { + if (typeof modules === 'string') { + modules = [[null, modules, '']]; + } + + var alreadyImportedModules = {}; + + for (var i = 0; i < this.length; i++) { + var id = this[i][0]; + + if (id != null) { + alreadyImportedModules[id] = true; + } + } + + for (i = 0; i < modules.length; i++) { + var item = modules[i]; // skip already imported module + // this implementation is not 100% perfect for weird media query combinations + // when a module is imported multiple times with different media queries. + // I hope this will never occur (Hey this way we have smaller bundles) + + if (item[0] == null || !alreadyImportedModules[item[0]]) { + if (mediaQuery && !item[2]) { + item[2] = mediaQuery; + } else if (mediaQuery) { + item[2] = '(' + item[2] + ') and (' + mediaQuery + ')'; + } + + list.push(item); + } + } + }; + + return list; +}; + +function cssWithMappingToString(item, useSourceMap) { + var content = item[1] || ''; + var cssMapping = item[3]; + + if (!cssMapping) { + return content; + } + + if (useSourceMap && typeof btoa === 'function') { + var sourceMapping = toComment(cssMapping); + var sourceURLs = cssMapping.sources.map(function (source) { + return '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */'; + }); + return [content].concat(sourceURLs).concat([sourceMapping]).join('\n'); + } + + return [content].join('\n'); +} // Adapted from convert-source-map (MIT) + + +function toComment(sourceMap) { + // eslint-disable-next-line no-undef + var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))); + var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64; + return '/*# ' + data + ' */'; +} + +/***/ }), + +/***/ "./node_modules/d3-array/src/array.js": +/*!********************************************!*\ + !*** ./node_modules/d3-array/src/array.js ***! + \********************************************/ +/*! exports provided: slice, map */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "slice", function() { return slice; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "map", function() { return map; }); +var array = Array.prototype; +var slice = array.slice; +var map = array.map; + +/***/ }), + +/***/ "./node_modules/d3-array/src/ascending.js": +/*!************************************************!*\ + !*** ./node_modules/d3-array/src/ascending.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (a, b) { + return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN; +}); + +/***/ }), + +/***/ "./node_modules/d3-array/src/bisect.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-array/src/bisect.js ***! + \*********************************************/ +/*! exports provided: bisectRight, bisectLeft, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; 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Math.sqrt(v) : v; +}); + +/***/ }), + +/***/ "./node_modules/d3-array/src/extent.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-array/src/extent.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (values, valueof) { + var n = values.length, + i = -1, + value, + min, + max; + + if (valueof == null) { + while (++i < n) { + // Find the first comparable value. + if ((value = values[i]) != null && value >= value) { + min = max = value; + + while (++i < n) { + // Compare the remaining values. + if ((value = values[i]) != null) { + if (min > value) min = value; + if (max < value) max = value; + } + } + } + } + } else { + while (++i < n) { + // Find the first comparable value. + if ((value = valueof(values[i], i, values)) != null && value >= value) { + min = max = value; + + while (++i < n) { + // Compare the remaining values. + if ((value = valueof(values[i], i, values)) != null) { + if (min > value) min = value; + if (max < value) max = value; + } + } + } + } + } + + return [min, max]; +}); + +/***/ }), + +/***/ "./node_modules/d3-array/src/histogram.js": +/*!************************************************!*\ + !*** ./node_modules/d3-array/src/histogram.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./array */ "./node_modules/d3-array/src/array.js"); +/* harmony import */ var _bisect__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./bisect */ "./node_modules/d3-array/src/bisect.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-array/src/constant.js"); +/* harmony import */ var _extent__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./extent */ "./node_modules/d3-array/src/extent.js"); +/* harmony import */ var _identity__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./identity */ "./node_modules/d3-array/src/identity.js"); +/* harmony import */ var _range__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./range */ "./node_modules/d3-array/src/range.js"); +/* harmony import */ var _ticks__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./ticks */ "./node_modules/d3-array/src/ticks.js"); +/* harmony import */ var _threshold_sturges__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./threshold/sturges */ "./node_modules/d3-array/src/threshold/sturges.js"); + + + + + + + + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var value = _identity__WEBPACK_IMPORTED_MODULE_4__["default"], + domain = _extent__WEBPACK_IMPORTED_MODULE_3__["default"], + threshold = _threshold_sturges__WEBPACK_IMPORTED_MODULE_7__["default"]; + + function histogram(data) { + var i, + n = data.length, + x, + values = new Array(n); + + for (i = 0; i < n; ++i) { + values[i] = value(data[i], i, data); + } + + var xz = domain(values), + x0 = xz[0], + x1 = xz[1], + tz = threshold(values, x0, x1); // Convert number of thresholds into uniform thresholds. + + if (!Array.isArray(tz)) { + tz = Object(_ticks__WEBPACK_IMPORTED_MODULE_6__["tickStep"])(x0, x1, tz); + tz = Object(_range__WEBPACK_IMPORTED_MODULE_5__["default"])(Math.ceil(x0 / tz) * tz, x1, tz); // exclusive + } // Remove any thresholds outside the domain. + + + var m = tz.length; + + while (tz[0] <= x0) { + tz.shift(), --m; + } + + while (tz[m - 1] > x1) { + tz.pop(), --m; + } + + var bins = new Array(m + 1), + bin; // Initialize bins. + + for (i = 0; i <= m; ++i) { + bin = bins[i] = []; + bin.x0 = i > 0 ? tz[i - 1] : x0; + bin.x1 = i < m ? tz[i] : x1; + } // Assign data to bins by value, ignoring any outside the domain. + + + for (i = 0; i < n; ++i) { + x = values[i]; + + if (x0 <= x && x <= x1) { + bins[Object(_bisect__WEBPACK_IMPORTED_MODULE_1__["default"])(tz, x, 0, m)].push(data[i]); + } + } + + return bins; + } + + histogram.value = function (_) { + return arguments.length ? 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"x" : "y", + transform = orient === top || orient === bottom ? translateX : translateY; + + function axis(context) { + var values = tickValues == null ? scale.ticks ? scale.ticks.apply(scale, tickArguments) : scale.domain() : tickValues, + format = tickFormat == null ? scale.tickFormat ? scale.tickFormat.apply(scale, tickArguments) : _identity__WEBPACK_IMPORTED_MODULE_1__["default"] : tickFormat, + spacing = Math.max(tickSizeInner, 0) + tickPadding, + range = scale.range(), + range0 = +range[0] + 0.5, + range1 = +range[range.length - 1] + 0.5, + position = (scale.bandwidth ? center : number)(scale.copy()), + selection = context.selection ? context.selection() : context, + path = selection.selectAll(".domain").data([null]), + tick = selection.selectAll(".tick").data(values, scale).order(), + tickExit = tick.exit(), + tickEnter = tick.enter().append("g").attr("class", "tick"), + line = tick.select("line"), + text = tick.select("text"); + path = path.merge(path.enter().insert("path", ".tick").attr("class", "domain").attr("stroke", "currentColor")); + tick = tick.merge(tickEnter); + line = line.merge(tickEnter.append("line").attr("stroke", "currentColor").attr(x + "2", k * tickSizeInner)); + text = text.merge(tickEnter.append("text").attr("fill", "currentColor").attr(x, k * spacing).attr("dy", orient === top ? "0em" : orient === bottom ? "0.71em" : "0.32em")); + + if (context !== selection) { + path = path.transition(context); + tick = tick.transition(context); + line = line.transition(context); + text = text.transition(context); + tickExit = tickExit.transition(context).attr("opacity", epsilon).attr("transform", function (d) { + return isFinite(d = position(d)) ? transform(d) : this.getAttribute("transform"); + }); + tickEnter.attr("opacity", epsilon).attr("transform", function (d) { + var p = this.parentNode.__axis; + return transform(p && isFinite(p = p(d)) ? p : position(d)); + }); + } + + tickExit.remove(); + path.attr("d", orient === left || orient == right ? tickSizeOuter ? "M" + k * tickSizeOuter + "," + range0 + "H0.5V" + range1 + "H" + k * tickSizeOuter : "M0.5," + range0 + "V" + range1 : tickSizeOuter ? "M" + range0 + "," + k * tickSizeOuter + "V0.5H" + range1 + "V" + k * tickSizeOuter : "M" + range0 + ",0.5H" + range1); + tick.attr("opacity", 1).attr("transform", function (d) { + return transform(position(d)); + }); + line.attr(x + "2", k * tickSizeInner); + text.attr(x, k * spacing).text(format); + selection.filter(entering).attr("fill", "none").attr("font-size", 10).attr("font-family", "sans-serif").attr("text-anchor", orient === right ? "start" : orient === left ? "end" : "middle"); + selection.each(function () { + this.__axis = position; + }); + } + + axis.scale = function (_) { + return arguments.length ? (scale = _, axis) : scale; + }; + + axis.ticks = function () { + return tickArguments = _array__WEBPACK_IMPORTED_MODULE_0__["slice"].call(arguments), axis; + }; + + axis.tickArguments = function (_) { + return arguments.length ? (tickArguments = _ == null ? [] : _array__WEBPACK_IMPORTED_MODULE_0__["slice"].call(_), axis) : tickArguments.slice(); + }; + + axis.tickValues = function (_) { + return arguments.length ? (tickValues = _ == null ? null : _array__WEBPACK_IMPORTED_MODULE_0__["slice"].call(_), axis) : tickValues && tickValues.slice(); + }; + + axis.tickFormat = function (_) { + return arguments.length ? (tickFormat = _, axis) : tickFormat; + }; + + axis.tickSize = function (_) { + return arguments.length ? (tickSizeInner = tickSizeOuter = +_, axis) : tickSizeInner; + }; + + axis.tickSizeInner = function (_) { + return arguments.length ? (tickSizeInner = +_, axis) : tickSizeInner; + }; + + axis.tickSizeOuter = function (_) { + return arguments.length ? (tickSizeOuter = +_, axis) : tickSizeOuter; + }; + + axis.tickPadding = function (_) { + return arguments.length ? (tickPadding = +_, axis) : tickPadding; + }; + + return axis; +} + +function axisTop(scale) { + return axis(top, scale); +} +function axisRight(scale) { + return axis(right, scale); +} +function axisBottom(scale) { + return axis(bottom, scale); +} +function axisLeft(scale) { + return axis(left, scale); +} + +/***/ }), + +/***/ "./node_modules/d3-axis/src/identity.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-axis/src/identity.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return x; +}); + +/***/ }), + +/***/ "./node_modules/d3-axis/src/index.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-axis/src/index.js ***! + \*******************************************/ +/*! exports provided: axisTop, axisRight, axisBottom, axisLeft */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _axis__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./axis */ "./node_modules/d3-axis/src/axis.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "axisTop", function() { return _axis__WEBPACK_IMPORTED_MODULE_0__["axisTop"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "axisRight", function() { return _axis__WEBPACK_IMPORTED_MODULE_0__["axisRight"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "axisBottom", function() { return _axis__WEBPACK_IMPORTED_MODULE_0__["axisBottom"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "axisLeft", function() { return _axis__WEBPACK_IMPORTED_MODULE_0__["axisLeft"]; }); + + + +/***/ }), + +/***/ "./node_modules/d3-brush/src/brush.js": +/*!********************************************!*\ + !*** ./node_modules/d3-brush/src/brush.js ***! + \********************************************/ +/*! exports provided: brushSelection, brushX, brushY, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "brushSelection", function() { return brushSelection; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "brushX", function() { return brushX; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "brushY", function() { return brushY; }); +/* harmony import */ var d3_dispatch__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-dispatch */ "./node_modules/d3-dispatch/src/index.js"); +/* harmony import */ var d3_drag__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-drag */ "./node_modules/d3-drag/src/index.js"); +/* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/src/index.js"); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); +/* harmony import */ var d3_transition__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! d3-transition */ "./node_modules/d3-transition/src/index.js"); +/* harmony import */ var _constant_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./constant.js */ "./node_modules/d3-brush/src/constant.js"); +/* harmony import */ var _event_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./event.js */ "./node_modules/d3-brush/src/event.js"); +/* harmony import */ var _noevent_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./noevent.js */ "./node_modules/d3-brush/src/noevent.js"); + + + + + + + + +var MODE_DRAG = { + name: "drag" +}, + MODE_SPACE = { + name: "space" +}, + MODE_HANDLE = { + name: "handle" +}, + MODE_CENTER = { + name: "center" +}; + +function number1(e) { + return [+e[0], +e[1]]; +} + +function number2(e) { + return [number1(e[0]), number1(e[1])]; +} + +function toucher(identifier) { + return function (target) { + return Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["touch"])(target, d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].touches, identifier); + }; +} + +var X = { + name: "x", + handles: ["w", "e"].map(type), + input: function input(x, e) { + return x == null ? null : [[+x[0], e[0][1]], [+x[1], e[1][1]]]; + }, + output: function output(xy) { + return xy && [xy[0][0], xy[1][0]]; + } +}; +var Y = { + name: "y", + handles: ["n", "s"].map(type), + input: function input(y, e) { + return y == null ? null : [[e[0][0], +y[0]], [e[1][0], +y[1]]]; + }, + output: function output(xy) { + return xy && [xy[0][1], xy[1][1]]; + } +}; +var XY = { + name: "xy", + handles: ["n", "w", "e", "s", "nw", "ne", "sw", "se"].map(type), + input: function input(xy) { + return xy == null ? null : number2(xy); + }, + output: function output(xy) { + return xy; + } +}; +var cursors = { + overlay: "crosshair", + selection: "move", + n: "ns-resize", + e: "ew-resize", + s: "ns-resize", + w: "ew-resize", + nw: "nwse-resize", + ne: "nesw-resize", + se: "nwse-resize", + sw: "nesw-resize" +}; +var flipX = { + e: "w", + w: "e", + nw: "ne", + ne: "nw", + se: "sw", + sw: "se" +}; +var flipY = { + n: "s", + s: "n", + nw: "sw", + ne: "se", + se: "ne", + sw: "nw" +}; +var signsX = { + overlay: +1, + selection: +1, + n: null, + e: +1, + s: null, + w: -1, + nw: -1, + ne: +1, + se: +1, + sw: -1 +}; +var signsY = { + overlay: +1, + selection: +1, + n: -1, + e: null, + s: +1, + w: null, + nw: -1, + ne: -1, + se: +1, + sw: +1 +}; + +function type(t) { + return { + type: t + }; +} // Ignore right-click, since that should open the context menu. + + +function defaultFilter() { + return !d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].ctrlKey && !d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].button; +} + +function defaultExtent() { + var svg = this.ownerSVGElement || this; + + if (svg.hasAttribute("viewBox")) { + svg = svg.viewBox.baseVal; + return [[svg.x, svg.y], [svg.x + svg.width, svg.y + svg.height]]; + } + + return [[0, 0], [svg.width.baseVal.value, svg.height.baseVal.value]]; +} + +function defaultTouchable() { + return navigator.maxTouchPoints || "ontouchstart" in this; +} // Like d3.local, but with the name “__brush” rather than auto-generated. + + +function local(node) { + while (!node.__brush) { + if (!(node = node.parentNode)) return; + } + + return node.__brush; +} + +function empty(extent) { + return extent[0][0] === extent[1][0] || extent[0][1] === extent[1][1]; +} + +function brushSelection(node) { + var state = node.__brush; + return state ? state.dim.output(state.selection) : null; +} +function brushX() { + return brush(X); +} +function brushY() { + return brush(Y); +} +/* harmony default export */ __webpack_exports__["default"] = (function () { + return brush(XY); +}); + +function brush(dim) { + var extent = defaultExtent, + filter = defaultFilter, + touchable = defaultTouchable, + keys = true, + listeners = Object(d3_dispatch__WEBPACK_IMPORTED_MODULE_0__["dispatch"])(brush, "start", "brush", "end"), + handleSize = 6, + touchending; + + function brush(group) { + var overlay = group.property("__brush", initialize).selectAll(".overlay").data([type("overlay")]); + overlay.enter().append("rect").attr("class", "overlay").attr("pointer-events", "all").attr("cursor", cursors.overlay).merge(overlay).each(function () { + var extent = local(this).extent; + Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(this).attr("x", extent[0][0]).attr("y", extent[0][1]).attr("width", extent[1][0] - extent[0][0]).attr("height", extent[1][1] - extent[0][1]); + }); + group.selectAll(".selection").data([type("selection")]).enter().append("rect").attr("class", "selection").attr("cursor", cursors.selection).attr("fill", "#777").attr("fill-opacity", 0.3).attr("stroke", "#fff").attr("shape-rendering", "crispEdges"); + var handle = group.selectAll(".handle").data(dim.handles, function (d) { + return d.type; + }); + handle.exit().remove(); + handle.enter().append("rect").attr("class", function (d) { + return "handle handle--" + d.type; + }).attr("cursor", function (d) { + return cursors[d.type]; + }); + group.each(redraw).attr("fill", "none").attr("pointer-events", "all").on("mousedown.brush", started).filter(touchable).on("touchstart.brush", started).on("touchmove.brush", touchmoved).on("touchend.brush touchcancel.brush", touchended).style("touch-action", "none").style("-webkit-tap-highlight-color", "rgba(0,0,0,0)"); + } + + brush.move = function (group, selection) { + if (group.selection) { + group.on("start.brush", function () { + emitter(this, arguments).beforestart().start(); + }).on("interrupt.brush end.brush", function () { + emitter(this, arguments).end(); + }).tween("brush", function () { + var that = this, + state = that.__brush, + emit = emitter(that, arguments), + selection0 = state.selection, + selection1 = dim.input(typeof selection === "function" ? selection.apply(this, arguments) : selection, state.extent), + i = Object(d3_interpolate__WEBPACK_IMPORTED_MODULE_2__["interpolate"])(selection0, selection1); + + function tween(t) { + state.selection = t === 1 && selection1 === null ? null : i(t); + redraw.call(that); + emit.brush(); + } + + return selection0 !== null && selection1 !== null ? tween : tween(1); + }); + } else { + group.each(function () { + var that = this, + args = arguments, + state = that.__brush, + selection1 = dim.input(typeof selection === "function" ? selection.apply(that, args) : selection, state.extent), + emit = emitter(that, args).beforestart(); + Object(d3_transition__WEBPACK_IMPORTED_MODULE_4__["interrupt"])(that); + state.selection = selection1 === null ? null : selection1; + redraw.call(that); + emit.start().brush().end(); + }); + } + }; + + brush.clear = function (group) { + brush.move(group, null); + }; + + function redraw() { + var group = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(this), + selection = local(this).selection; + + if (selection) { + group.selectAll(".selection").style("display", null).attr("x", selection[0][0]).attr("y", selection[0][1]).attr("width", selection[1][0] - selection[0][0]).attr("height", selection[1][1] - selection[0][1]); + group.selectAll(".handle").style("display", null).attr("x", function (d) { + return d.type[d.type.length - 1] === "e" ? selection[1][0] - handleSize / 2 : selection[0][0] - handleSize / 2; + }).attr("y", function (d) { + return d.type[0] === "s" ? selection[1][1] - handleSize / 2 : selection[0][1] - handleSize / 2; + }).attr("width", function (d) { + return d.type === "n" || d.type === "s" ? selection[1][0] - selection[0][0] + handleSize : handleSize; + }).attr("height", function (d) { + return d.type === "e" || d.type === "w" ? selection[1][1] - selection[0][1] + handleSize : handleSize; + }); + } else { + group.selectAll(".selection,.handle").style("display", "none").attr("x", null).attr("y", null).attr("width", null).attr("height", null); + } + } + + function emitter(that, args, clean) { + return !clean && that.__brush.emitter || new Emitter(that, args); + } + + function Emitter(that, args) { + this.that = that; + this.args = args; + this.state = that.__brush; + this.active = 0; + } + + Emitter.prototype = { + beforestart: function beforestart() { + if (++this.active === 1) this.state.emitter = this, this.starting = true; + return this; + }, + start: function start() { + if (this.starting) this.starting = false, this.emit("start");else this.emit("brush"); + return this; + }, + brush: function brush() { + this.emit("brush"); + return this; + }, + end: function end() { + if (--this.active === 0) delete this.state.emitter, this.emit("end"); + return this; + }, + emit: function emit(type) { + Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["customEvent"])(new _event_js__WEBPACK_IMPORTED_MODULE_6__["default"](brush, type, dim.output(this.state.selection)), listeners.apply, listeners, [type, this.that, this.args]); + } + }; + + function started() { + if (touchending && !d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].touches) return; + if (!filter.apply(this, arguments)) return; + var that = this, + type = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].target.__data__.type, + mode = (keys && d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].metaKey ? type = "overlay" : type) === "selection" ? MODE_DRAG : keys && d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].altKey ? MODE_CENTER : MODE_HANDLE, + signX = dim === Y ? null : signsX[type], + signY = dim === X ? null : signsY[type], + state = local(that), + extent = state.extent, + selection = state.selection, + W = extent[0][0], + w0, + w1, + N = extent[0][1], + n0, + n1, + E = extent[1][0], + e0, + e1, + S = extent[1][1], + s0, + s1, + dx = 0, + dy = 0, + moving, + shifting = signX && signY && keys && d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].shiftKey, + lockX, + lockY, + pointer = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].touches ? toucher(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].changedTouches[0].identifier) : d3_selection__WEBPACK_IMPORTED_MODULE_3__["mouse"], + point0 = pointer(that), + point = point0, + emit = emitter(that, arguments, true).beforestart(); + + if (type === "overlay") { + if (selection) moving = true; + state.selection = selection = [[w0 = dim === Y ? W : point0[0], n0 = dim === X ? N : point0[1]], [e0 = dim === Y ? E : w0, s0 = dim === X ? S : n0]]; + } else { + w0 = selection[0][0]; + n0 = selection[0][1]; + e0 = selection[1][0]; + s0 = selection[1][1]; + } + + w1 = w0; + n1 = n0; + e1 = e0; + s1 = s0; + var group = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(that).attr("pointer-events", "none"); + var overlay = group.selectAll(".overlay").attr("cursor", cursors[type]); + + if (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].touches) { + emit.moved = moved; + emit.ended = ended; + } else { + var view = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].view).on("mousemove.brush", moved, true).on("mouseup.brush", ended, true); + if (keys) view.on("keydown.brush", keydowned, true).on("keyup.brush", keyupped, true); + Object(d3_drag__WEBPACK_IMPORTED_MODULE_1__["dragDisable"])(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].view); + } + + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_7__["nopropagation"])(); + Object(d3_transition__WEBPACK_IMPORTED_MODULE_4__["interrupt"])(that); + redraw.call(that); + emit.start(); + + function moved() { + var point1 = pointer(that); + + if (shifting && !lockX && !lockY) { + if (Math.abs(point1[0] - point[0]) > Math.abs(point1[1] - point[1])) lockY = true;else lockX = true; + } + + point = point1; + moving = true; + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_7__["default"])(); + move(); + } + + function move() { + var t; + dx = point[0] - point0[0]; + dy = point[1] - point0[1]; + + switch (mode) { + case MODE_SPACE: + case MODE_DRAG: + { + if (signX) dx = Math.max(W - w0, Math.min(E - e0, dx)), w1 = w0 + dx, e1 = e0 + dx; + if (signY) dy = Math.max(N - n0, Math.min(S - s0, dy)), n1 = n0 + dy, s1 = s0 + dy; + break; + } + + case MODE_HANDLE: + { + if (signX < 0) dx = Math.max(W - w0, Math.min(E - w0, dx)), w1 = w0 + dx, e1 = e0;else if (signX > 0) dx = Math.max(W - e0, Math.min(E - e0, dx)), w1 = w0, e1 = e0 + dx; + if (signY < 0) dy = Math.max(N - n0, Math.min(S - n0, dy)), n1 = n0 + dy, s1 = s0;else if (signY > 0) dy = Math.max(N - s0, Math.min(S - s0, dy)), n1 = n0, s1 = s0 + dy; + break; + } + + case MODE_CENTER: + { + if (signX) w1 = Math.max(W, Math.min(E, w0 - dx * signX)), e1 = Math.max(W, Math.min(E, e0 + dx * signX)); + if (signY) n1 = Math.max(N, Math.min(S, n0 - dy * signY)), s1 = Math.max(N, Math.min(S, s0 + dy * signY)); + break; + } + } + + if (e1 < w1) { + signX *= -1; + t = w0, w0 = e0, e0 = t; + t = w1, w1 = e1, e1 = t; + if (type in flipX) overlay.attr("cursor", cursors[type = flipX[type]]); + } + + if (s1 < n1) { + signY *= -1; + t = n0, n0 = s0, s0 = t; + t = n1, n1 = s1, s1 = t; + if (type in flipY) overlay.attr("cursor", cursors[type = flipY[type]]); + } + + if (state.selection) selection = state.selection; // May be set by brush.move! + + if (lockX) w1 = selection[0][0], e1 = selection[1][0]; + if (lockY) n1 = selection[0][1], s1 = selection[1][1]; + + if (selection[0][0] !== w1 || selection[0][1] !== n1 || selection[1][0] !== e1 || selection[1][1] !== s1) { + state.selection = [[w1, n1], [e1, s1]]; + redraw.call(that); + emit.brush(); + } + } + + function ended() { + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_7__["nopropagation"])(); + + if (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].touches) { + if (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].touches.length) return; + if (touchending) clearTimeout(touchending); + touchending = setTimeout(function () { + touchending = null; + }, 500); // Ghost clicks are delayed! + } else { + Object(d3_drag__WEBPACK_IMPORTED_MODULE_1__["dragEnable"])(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].view, moving); + view.on("keydown.brush keyup.brush mousemove.brush mouseup.brush", null); + } + + group.attr("pointer-events", "all"); + overlay.attr("cursor", cursors.overlay); + if (state.selection) selection = state.selection; // May be set by brush.move (on start)! + + if (empty(selection)) state.selection = null, redraw.call(that); + emit.end(); + } + + function keydowned() { + switch (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].keyCode) { + case 16: + { + // SHIFT + shifting = signX && signY; + break; + } + + case 18: + { + // ALT + if (mode === MODE_HANDLE) { + if (signX) e0 = e1 - dx * signX, w0 = w1 + dx * signX; + if (signY) s0 = s1 - dy * signY, n0 = n1 + dy * signY; + mode = MODE_CENTER; + move(); + } + + break; + } + + case 32: + { + // SPACE; takes priority over ALT + if (mode === MODE_HANDLE || mode === MODE_CENTER) { + if (signX < 0) e0 = e1 - dx;else if (signX > 0) w0 = w1 - dx; + if (signY < 0) s0 = s1 - dy;else if (signY > 0) n0 = n1 - dy; + mode = MODE_SPACE; + overlay.attr("cursor", cursors.selection); + move(); + } + + break; + } + + default: + return; + } + + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_7__["default"])(); + } + + function keyupped() { + switch (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].keyCode) { + case 16: + { + // SHIFT + if (shifting) { + lockX = lockY = shifting = false; + move(); + } + + break; + } + + case 18: + { + // ALT + if (mode === MODE_CENTER) { + if (signX < 0) e0 = e1;else if (signX > 0) w0 = w1; + if (signY < 0) s0 = s1;else if (signY > 0) n0 = n1; + mode = MODE_HANDLE; + move(); + } + + break; + } + + case 32: + { + // SPACE + if (mode === MODE_SPACE) { + if (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].altKey) { + if (signX) e0 = e1 - dx * signX, w0 = w1 + dx * signX; + if (signY) s0 = s1 - dy * signY, n0 = n1 + dy * signY; + mode = MODE_CENTER; + } else { + if (signX < 0) e0 = e1;else if (signX > 0) w0 = w1; + if (signY < 0) s0 = s1;else if (signY > 0) n0 = n1; + mode = MODE_HANDLE; + } + + overlay.attr("cursor", cursors[type]); + move(); + } + + break; + } + + default: + return; + } + + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_7__["default"])(); + } + } + + function touchmoved() { + emitter(this, arguments).moved(); + } + + function touchended() { + emitter(this, arguments).ended(); + } + + function initialize() { + var state = this.__brush || { + selection: null + }; + state.extent = number2(extent.apply(this, arguments)); + state.dim = dim; + return state; + } + + brush.extent = function (_) { + return arguments.length ? (extent = typeof _ === "function" ? _ : Object(_constant_js__WEBPACK_IMPORTED_MODULE_5__["default"])(number2(_)), brush) : extent; + }; + + brush.filter = function (_) { + return arguments.length ? (filter = typeof _ === "function" ? _ : Object(_constant_js__WEBPACK_IMPORTED_MODULE_5__["default"])(!!_), brush) : filter; + }; + + brush.handleSize = function (_) { + return arguments.length ? (handleSize = +_, brush) : handleSize; + }; + + brush.keyModifiers = function (_) { + return arguments.length ? (keys = !!_, brush) : keys; + }; + + brush.on = function () { + var value = listeners.on.apply(listeners, arguments); + return value === listeners ? brush : value; + }; + + return brush; +} + +/***/ }), + +/***/ "./node_modules/d3-brush/src/constant.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-brush/src/constant.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return function () { + return x; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-brush/src/event.js": +/*!********************************************!*\ + !*** ./node_modules/d3-brush/src/event.js ***! + \********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (target, type, selection) { + this.target = target; + this.type = type; + this.selection = selection; +}); + +/***/ }), + +/***/ "./node_modules/d3-brush/src/index.js": +/*!********************************************!*\ + !*** ./node_modules/d3-brush/src/index.js ***! + \********************************************/ +/*! exports provided: brush, brushX, brushY, brushSelection */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _brush_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./brush.js */ "./node_modules/d3-brush/src/brush.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "brush", function() { return _brush_js__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "brushX", function() { return _brush_js__WEBPACK_IMPORTED_MODULE_0__["brushX"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "brushY", function() { return _brush_js__WEBPACK_IMPORTED_MODULE_0__["brushY"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "brushSelection", function() { return _brush_js__WEBPACK_IMPORTED_MODULE_0__["brushSelection"]; }); + + + +/***/ }), + +/***/ "./node_modules/d3-brush/src/noevent.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-brush/src/noevent.js ***! + \**********************************************/ +/*! exports provided: nopropagation, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "nopropagation", function() { return nopropagation; }); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); + +function nopropagation() { + d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].stopImmediatePropagation(); +} +/* harmony default export */ __webpack_exports__["default"] = (function () { + d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].preventDefault(); + d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].stopImmediatePropagation(); +}); + +/***/ }), + +/***/ "./node_modules/d3-chord/src/array.js": +/*!********************************************!*\ + !*** ./node_modules/d3-chord/src/array.js ***! + \********************************************/ +/*! exports provided: slice */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "slice", function() { return slice; }); +var slice = Array.prototype.slice; + +/***/ }), + +/***/ "./node_modules/d3-chord/src/chord.js": +/*!********************************************!*\ + !*** ./node_modules/d3-chord/src/chord.js ***! + \********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math */ "./node_modules/d3-chord/src/math.js"); + + + +function compareValue(compare) { + return function (a, b) { + return compare(a.source.value + a.target.value, b.source.value + b.target.value); + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var padAngle = 0, + sortGroups = null, + sortSubgroups = null, + sortChords = null; + + function chord(matrix) { + var n = matrix.length, + groupSums = [], + groupIndex = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(n), + subgroupIndex = [], + chords = [], + groups = chords.groups = new Array(n), + subgroups = new Array(n * n), + k, + x, + x0, + dx, + i, + j; // Compute the sum. + + k = 0, i = -1; + + while (++i < n) { + x = 0, j = -1; + + while (++j < n) { + x += matrix[i][j]; + } + + groupSums.push(x); + subgroupIndex.push(Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(n)); + k += x; + } // Sort groups… + + + if (sortGroups) groupIndex.sort(function (a, b) { + return sortGroups(groupSums[a], groupSums[b]); + }); // Sort subgroups… + + if (sortSubgroups) subgroupIndex.forEach(function (d, i) { + d.sort(function (a, b) { + return sortSubgroups(matrix[i][a], matrix[i][b]); + }); + }); // Convert the sum to scaling factor for [0, 2pi]. + // TODO Allow start and end angle to be specified? + // TODO Allow padding to be specified as percentage? + + k = Object(_math__WEBPACK_IMPORTED_MODULE_1__["max"])(0, _math__WEBPACK_IMPORTED_MODULE_1__["tau"] - padAngle * n) / k; + dx = k ? padAngle : _math__WEBPACK_IMPORTED_MODULE_1__["tau"] / n; // Compute the start and end angle for each group and subgroup. + // Note: Opera has a bug reordering object literal properties! + + x = 0, i = -1; + + while (++i < n) { + x0 = x, j = -1; + + while (++j < n) { + var di = groupIndex[i], + dj = subgroupIndex[di][j], + v = matrix[di][dj], + a0 = x, + a1 = x += v * k; + subgroups[dj * n + di] = { + index: di, + subindex: dj, + startAngle: a0, + endAngle: a1, + value: v + }; + } + + groups[di] = { + index: di, + startAngle: x0, + endAngle: x, + value: groupSums[di] + }; + x += dx; + } // Generate chords for each (non-empty) subgroup-subgroup link. + + + i = -1; + + while (++i < n) { + j = i - 1; + + while (++j < n) { + var source = subgroups[j * n + i], + target = subgroups[i * n + j]; + + if (source.value || target.value) { + chords.push(source.value < target.value ? { + source: target, + target: source + } : { + source: source, + target: target + }); + } + } + } + + return sortChords ? chords.sort(sortChords) : chords; + } + + chord.padAngle = function (_) { + return arguments.length ? (padAngle = Object(_math__WEBPACK_IMPORTED_MODULE_1__["max"])(0, _), chord) : padAngle; + }; + + chord.sortGroups = function (_) { + return arguments.length ? (sortGroups = _, chord) : sortGroups; + }; + + chord.sortSubgroups = function (_) { + return arguments.length ? (sortSubgroups = _, chord) : sortSubgroups; + }; + + chord.sortChords = function (_) { + return arguments.length ? (_ == null ? sortChords = null : (sortChords = compareValue(_))._ = _, chord) : sortChords && sortChords._; + }; + + return chord; +}); + +/***/ }), + +/***/ "./node_modules/d3-chord/src/constant.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-chord/src/constant.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return function () { + return x; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-chord/src/index.js": +/*!********************************************!*\ + !*** ./node_modules/d3-chord/src/index.js ***! + \********************************************/ +/*! exports provided: chord, ribbon */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _chord__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./chord */ "./node_modules/d3-chord/src/chord.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "chord", function() { return _chord__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony import */ var _ribbon__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./ribbon */ "./node_modules/d3-chord/src/ribbon.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "ribbon", function() { return _ribbon__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + + + + +/***/ }), + +/***/ "./node_modules/d3-chord/src/math.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-chord/src/math.js ***! + \*******************************************/ +/*! exports provided: cos, sin, pi, halfPi, tau, max */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cos", function() { return cos; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sin", function() { return sin; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "pi", function() { return pi; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "halfPi", function() { return halfPi; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tau", function() { return tau; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "max", function() { return max; }); +var cos = Math.cos; +var sin = Math.sin; +var pi = Math.PI; +var halfPi = pi / 2; +var tau = pi * 2; +var max = Math.max; + +/***/ }), + +/***/ "./node_modules/d3-chord/src/ribbon.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-chord/src/ribbon.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./array */ "./node_modules/d3-chord/src/array.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-chord/src/constant.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math */ "./node_modules/d3-chord/src/math.js"); +/* harmony import */ var d3_path__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! d3-path */ "./node_modules/d3-path/src/index.js"); + + + + + +function defaultSource(d) { + return d.source; +} + +function defaultTarget(d) { + return d.target; +} + +function defaultRadius(d) { + return d.radius; +} + +function defaultStartAngle(d) { + return d.startAngle; +} + +function defaultEndAngle(d) { + return d.endAngle; +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var source = defaultSource, + target = defaultTarget, + radius = defaultRadius, + startAngle = defaultStartAngle, + endAngle = defaultEndAngle, + context = null; + + function ribbon() { + var buffer, + argv = _array__WEBPACK_IMPORTED_MODULE_0__["slice"].call(arguments), + s = source.apply(this, argv), + t = target.apply(this, argv), + sr = +radius.apply(this, (argv[0] = s, argv)), + sa0 = startAngle.apply(this, argv) - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"], + sa1 = endAngle.apply(this, argv) - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"], + sx0 = sr * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(sa0), + sy0 = sr * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(sa0), + tr = +radius.apply(this, (argv[0] = t, argv)), + ta0 = startAngle.apply(this, argv) - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"], + ta1 = endAngle.apply(this, argv) - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"]; + if (!context) context = buffer = Object(d3_path__WEBPACK_IMPORTED_MODULE_3__["path"])(); + context.moveTo(sx0, sy0); + context.arc(0, 0, sr, sa0, sa1); + + if (sa0 !== ta0 || sa1 !== ta1) { + // TODO sr !== tr? + context.quadraticCurveTo(0, 0, tr * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(ta0), tr * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(ta0)); + context.arc(0, 0, tr, ta0, ta1); + } + + context.quadraticCurveTo(0, 0, sx0, sy0); + context.closePath(); + if (buffer) return context = null, buffer + "" || null; + } + + ribbon.radius = function (_) { + return arguments.length ? (radius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), ribbon) : radius; + }; + + ribbon.startAngle = function (_) { + return arguments.length ? (startAngle = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), ribbon) : startAngle; + }; + + ribbon.endAngle = function (_) { + return arguments.length ? (endAngle = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), ribbon) : endAngle; + }; + + ribbon.source = function (_) { + return arguments.length ? (source = _, ribbon) : source; + }; + + ribbon.target = function (_) { + return arguments.length ? (target = _, ribbon) : target; + }; + + ribbon.context = function (_) { + return arguments.length ? (context = _ == null ? null : _, ribbon) : context; + }; + + return ribbon; +}); + +/***/ }), + +/***/ "./node_modules/d3-collection/src/entries.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-collection/src/entries.js ***! + \***************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (map) { + var entries = []; + + for (var key in map) { + entries.push({ + key: key, + value: map[key] + }); + } + + return entries; +}); + +/***/ }), + +/***/ "./node_modules/d3-collection/src/index.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-collection/src/index.js ***! + \*************************************************/ +/*! exports provided: nest, set, map, keys, values, entries */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _nest__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./nest */ "./node_modules/d3-collection/src/nest.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "nest", function() { return _nest__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony import */ var _set__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./set */ "./node_modules/d3-collection/src/set.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "set", function() { return _set__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony import */ var _map__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./map */ "./node_modules/d3-collection/src/map.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "map", function() { return _map__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + +/* harmony import */ var _keys__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./keys */ "./node_modules/d3-collection/src/keys.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "keys", function() { return _keys__WEBPACK_IMPORTED_MODULE_3__["default"]; }); + +/* harmony import */ var _values__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./values */ "./node_modules/d3-collection/src/values.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "values", function() { return _values__WEBPACK_IMPORTED_MODULE_4__["default"]; }); + +/* harmony import */ var _entries__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./entries */ "./node_modules/d3-collection/src/entries.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "entries", function() { return _entries__WEBPACK_IMPORTED_MODULE_5__["default"]; }); + + + + + + + + +/***/ }), + +/***/ "./node_modules/d3-collection/src/keys.js": +/*!************************************************!*\ + !*** ./node_modules/d3-collection/src/keys.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (map) { + var keys = []; + + for (var key in map) { + keys.push(key); + } + + return keys; +}); + +/***/ }), + +/***/ "./node_modules/d3-collection/src/map.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-collection/src/map.js ***! + \***********************************************/ +/*! exports provided: prefix, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "prefix", function() { return prefix; }); +var prefix = "$"; + +function Map() {} + +Map.prototype = map.prototype = { + constructor: Map, + has: function has(key) { + return prefix + key in this; + }, + get: function get(key) { + return this[prefix + key]; + }, + set: function set(key, value) { + this[prefix + key] = value; + return this; + }, + remove: function remove(key) { + var property = prefix + key; + return property in this && delete this[property]; + }, + clear: function clear() { + for (var property in this) { + if (property[0] === prefix) delete this[property]; + } + }, + keys: function keys() { + var keys = []; + + for (var property in this) { + if (property[0] === prefix) keys.push(property.slice(1)); + } + + return keys; + }, + values: function values() { + var values = []; + + for (var property in this) { + if (property[0] === prefix) values.push(this[property]); + } + + return values; + }, + entries: function entries() { + var entries = []; + + for (var property in this) { + if (property[0] === prefix) entries.push({ + key: property.slice(1), + value: this[property] + }); + } + + return entries; + }, + size: function size() { + var size = 0; + + for (var property in this) { + if (property[0] === prefix) ++size; + } + + return size; + }, + empty: function empty() { + for (var property in this) { + if (property[0] === prefix) return false; + } + + return true; + }, + each: function each(f) { + for (var property in this) { + if (property[0] === prefix) f(this[property], property.slice(1), this); + } + } +}; + +function map(object, f) { + var map = new Map(); // Copy constructor. + + if (object instanceof Map) object.each(function (value, key) { + map.set(key, value); + }); // Index array by numeric index or specified key function. + else if (Array.isArray(object)) { + var i = -1, + n = object.length, + o; + if (f == null) while (++i < n) { + map.set(i, object[i]); + } else while (++i < n) { + map.set(f(o = object[i], i, object), o); + } + } // Convert object to map. + else if (object) for (var key in object) { + map.set(key, object[key]); + } + return map; +} + +/* harmony default export */ __webpack_exports__["default"] = (map); + +/***/ }), + +/***/ "./node_modules/d3-collection/src/nest.js": +/*!************************************************!*\ + !*** ./node_modules/d3-collection/src/nest.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _map__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./map */ "./node_modules/d3-collection/src/map.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var keys = [], + _sortKeys = [], + _sortValues, + _rollup, + nest; + + function apply(array, depth, createResult, setResult) { + if (depth >= keys.length) { + if (_sortValues != null) array.sort(_sortValues); + return _rollup != null ? _rollup(array) : array; + } + + var i = -1, + n = array.length, + key = keys[depth++], + keyValue, + value, + valuesByKey = Object(_map__WEBPACK_IMPORTED_MODULE_0__["default"])(), + values, + result = createResult(); + + while (++i < n) { + if (values = valuesByKey.get(keyValue = key(value = array[i]) + "")) { + values.push(value); + } else { + valuesByKey.set(keyValue, [value]); + } + } + + valuesByKey.each(function (values, key) { + setResult(result, key, apply(values, depth, createResult, setResult)); + }); + return result; + } + + function _entries(map, depth) { + if (++depth > keys.length) return map; + var array, + sortKey = _sortKeys[depth - 1]; + if (_rollup != null && depth >= keys.length) array = map.entries();else array = [], map.each(function (v, k) { + array.push({ + key: k, + values: _entries(v, depth) + }); + }); + return sortKey != null ? array.sort(function (a, b) { + return sortKey(a.key, b.key); + }) : array; + } + + return nest = { + object: function object(array) { + return apply(array, 0, createObject, setObject); + }, + map: function map(array) { + return apply(array, 0, createMap, setMap); + }, + entries: function entries(array) { + return _entries(apply(array, 0, createMap, setMap), 0); + }, + key: function key(d) { + keys.push(d); + return nest; + }, + sortKeys: function sortKeys(order) { + _sortKeys[keys.length - 1] = order; + return nest; + }, + sortValues: function sortValues(order) { + _sortValues = order; + return nest; + }, + rollup: function rollup(f) { + _rollup = f; + return nest; + } + }; +}); + +function createObject() { + return {}; +} + +function setObject(object, key, value) { + object[key] = value; +} + +function createMap() { + return Object(_map__WEBPACK_IMPORTED_MODULE_0__["default"])(); +} + +function setMap(map, key, value) { + map.set(key, value); +} + +/***/ }), + +/***/ "./node_modules/d3-collection/src/set.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-collection/src/set.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _map__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./map */ "./node_modules/d3-collection/src/map.js"); + + +function Set() {} + +var proto = _map__WEBPACK_IMPORTED_MODULE_0__["default"].prototype; +Set.prototype = set.prototype = { + constructor: Set, + has: proto.has, + add: function add(value) { + value += ""; + this[_map__WEBPACK_IMPORTED_MODULE_0__["prefix"] + value] = value; + return this; + }, + remove: proto.remove, + clear: proto.clear, + values: proto.keys, + size: proto.size, + empty: proto.empty, + each: proto.each +}; + +function set(object, f) { + var set = new Set(); // Copy constructor. + + if (object instanceof Set) object.each(function (value) { + set.add(value); + }); // Otherwise, assume it’s an array. + else if (object) { + var i = -1, + n = object.length; + if (f == null) while (++i < n) { + set.add(object[i]); + } else while (++i < n) { + set.add(f(object[i], i, object)); + } + } + return set; +} + +/* harmony default export */ __webpack_exports__["default"] = (set); + +/***/ }), + +/***/ "./node_modules/d3-collection/src/values.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-collection/src/values.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (map) { + var values = []; + + for (var key in map) { + values.push(map[key]); + } + + return values; +}); + +/***/ }), + +/***/ "./node_modules/d3-color/src/color.js": +/*!********************************************!*\ + !*** ./node_modules/d3-color/src/color.js ***! + \********************************************/ +/*! exports provided: Color, darker, brighter, default, rgbConvert, rgb, Rgb, hslConvert, hsl */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Color", function() { return Color; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "darker", function() { return _darker; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "brighter", function() { return _brighter; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return color; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "rgbConvert", function() { return rgbConvert; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "rgb", function() { return rgb; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Rgb", function() { return Rgb; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "hslConvert", function() { return hslConvert; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "hsl", function() { return hsl; }); +/* harmony import */ var _define_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./define.js */ "./node_modules/d3-color/src/define.js"); + +function Color() {} +var _darker = 0.7; + + +var _brighter = 1 / _darker; + + +var reI = "\\s*([+-]?\\d+)\\s*", + reN = "\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)\\s*", + reP = "\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)%\\s*", + reHex = /^#([0-9a-f]{3,8})$/, + reRgbInteger = new RegExp("^rgb\\(" + [reI, reI, reI] + "\\)$"), + reRgbPercent = new RegExp("^rgb\\(" + [reP, reP, reP] + "\\)$"), + reRgbaInteger = new RegExp("^rgba\\(" + [reI, reI, reI, reN] + "\\)$"), + reRgbaPercent = new RegExp("^rgba\\(" + [reP, reP, reP, reN] + "\\)$"), + reHslPercent = new RegExp("^hsl\\(" + [reN, reP, reP] + "\\)$"), + reHslaPercent = new RegExp("^hsla\\(" + [reN, reP, reP, reN] + "\\)$"); +var named = { + aliceblue: 0xf0f8ff, + antiquewhite: 0xfaebd7, + aqua: 0x00ffff, + aquamarine: 0x7fffd4, + azure: 0xf0ffff, + beige: 0xf5f5dc, + bisque: 0xffe4c4, + black: 0x000000, + blanchedalmond: 0xffebcd, + blue: 0x0000ff, + blueviolet: 0x8a2be2, + brown: 0xa52a2a, + burlywood: 0xdeb887, + cadetblue: 0x5f9ea0, + chartreuse: 0x7fff00, + chocolate: 0xd2691e, + coral: 0xff7f50, + cornflowerblue: 0x6495ed, + cornsilk: 0xfff8dc, + crimson: 0xdc143c, + cyan: 0x00ffff, + darkblue: 0x00008b, + darkcyan: 0x008b8b, + darkgoldenrod: 0xb8860b, + darkgray: 0xa9a9a9, + darkgreen: 0x006400, + darkgrey: 0xa9a9a9, + darkkhaki: 0xbdb76b, + darkmagenta: 0x8b008b, + darkolivegreen: 0x556b2f, + darkorange: 0xff8c00, + darkorchid: 0x9932cc, + darkred: 0x8b0000, + darksalmon: 0xe9967a, + darkseagreen: 0x8fbc8f, + darkslateblue: 0x483d8b, + darkslategray: 0x2f4f4f, + darkslategrey: 0x2f4f4f, + darkturquoise: 0x00ced1, + darkviolet: 0x9400d3, + deeppink: 0xff1493, + deepskyblue: 0x00bfff, + dimgray: 0x696969, + dimgrey: 0x696969, + dodgerblue: 0x1e90ff, + firebrick: 0xb22222, + floralwhite: 0xfffaf0, + forestgreen: 0x228b22, + fuchsia: 0xff00ff, + gainsboro: 0xdcdcdc, + ghostwhite: 0xf8f8ff, + gold: 0xffd700, + goldenrod: 0xdaa520, + gray: 0x808080, + green: 0x008000, + greenyellow: 0xadff2f, + grey: 0x808080, + honeydew: 0xf0fff0, + hotpink: 0xff69b4, + indianred: 0xcd5c5c, + indigo: 0x4b0082, + ivory: 0xfffff0, + khaki: 0xf0e68c, + lavender: 0xe6e6fa, + lavenderblush: 0xfff0f5, + lawngreen: 0x7cfc00, + lemonchiffon: 0xfffacd, + lightblue: 0xadd8e6, + lightcoral: 0xf08080, + lightcyan: 0xe0ffff, + lightgoldenrodyellow: 0xfafad2, + lightgray: 0xd3d3d3, + lightgreen: 0x90ee90, + lightgrey: 0xd3d3d3, + lightpink: 0xffb6c1, + lightsalmon: 0xffa07a, + lightseagreen: 0x20b2aa, + lightskyblue: 0x87cefa, + lightslategray: 0x778899, + lightslategrey: 0x778899, + lightsteelblue: 0xb0c4de, + lightyellow: 0xffffe0, + lime: 0x00ff00, + limegreen: 0x32cd32, + linen: 0xfaf0e6, + magenta: 0xff00ff, + maroon: 0x800000, + mediumaquamarine: 0x66cdaa, + mediumblue: 0x0000cd, + mediumorchid: 0xba55d3, + mediumpurple: 0x9370db, + mediumseagreen: 0x3cb371, + mediumslateblue: 0x7b68ee, + mediumspringgreen: 0x00fa9a, + mediumturquoise: 0x48d1cc, + mediumvioletred: 0xc71585, + midnightblue: 0x191970, + mintcream: 0xf5fffa, + mistyrose: 0xffe4e1, + moccasin: 0xffe4b5, + navajowhite: 0xffdead, + navy: 0x000080, + oldlace: 0xfdf5e6, + olive: 0x808000, + olivedrab: 0x6b8e23, + orange: 0xffa500, + orangered: 0xff4500, + orchid: 0xda70d6, + palegoldenrod: 0xeee8aa, + palegreen: 0x98fb98, + paleturquoise: 0xafeeee, + palevioletred: 0xdb7093, + papayawhip: 0xffefd5, + peachpuff: 0xffdab9, + peru: 0xcd853f, + pink: 0xffc0cb, + plum: 0xdda0dd, + powderblue: 0xb0e0e6, + purple: 0x800080, + rebeccapurple: 0x663399, + red: 0xff0000, + rosybrown: 0xbc8f8f, + royalblue: 0x4169e1, + saddlebrown: 0x8b4513, + salmon: 0xfa8072, + sandybrown: 0xf4a460, + seagreen: 0x2e8b57, + seashell: 0xfff5ee, + sienna: 0xa0522d, + silver: 0xc0c0c0, + skyblue: 0x87ceeb, + slateblue: 0x6a5acd, + slategray: 0x708090, + slategrey: 0x708090, + snow: 0xfffafa, + springgreen: 0x00ff7f, + steelblue: 0x4682b4, + tan: 0xd2b48c, + teal: 0x008080, + thistle: 0xd8bfd8, + tomato: 0xff6347, + turquoise: 0x40e0d0, + violet: 0xee82ee, + wheat: 0xf5deb3, + white: 0xffffff, + whitesmoke: 0xf5f5f5, + yellow: 0xffff00, + yellowgreen: 0x9acd32 +}; +Object(_define_js__WEBPACK_IMPORTED_MODULE_0__["default"])(Color, color, { + copy: function copy(channels) { + return Object.assign(new this.constructor(), this, channels); + }, + displayable: function displayable() { + return this.rgb().displayable(); + }, + hex: color_formatHex, + // Deprecated! Use color.formatHex. + formatHex: color_formatHex, + formatHsl: color_formatHsl, + formatRgb: color_formatRgb, + toString: color_formatRgb +}); + +function color_formatHex() { + return this.rgb().formatHex(); +} + +function color_formatHsl() { + return hslConvert(this).formatHsl(); +} + +function color_formatRgb() { + return this.rgb().formatRgb(); +} + +function color(format) { + var m, l; + format = (format + "").trim().toLowerCase(); + return (m = reHex.exec(format)) ? (l = m[1].length, m = parseInt(m[1], 16), l === 6 ? rgbn(m) // #ff0000 + : l === 3 ? new Rgb(m >> 8 & 0xf | m >> 4 & 0xf0, m >> 4 & 0xf | m & 0xf0, (m & 0xf) << 4 | m & 0xf, 1) // #f00 + : l === 8 ? new Rgb(m >> 24 & 0xff, m >> 16 & 0xff, m >> 8 & 0xff, (m & 0xff) / 0xff) // #ff000000 + : l === 4 ? new Rgb(m >> 12 & 0xf | m >> 8 & 0xf0, m >> 8 & 0xf | m >> 4 & 0xf0, m >> 4 & 0xf | m & 0xf0, ((m & 0xf) << 4 | m & 0xf) / 0xff) // #f000 + : null // invalid hex + ) : (m = reRgbInteger.exec(format)) ? new Rgb(m[1], m[2], m[3], 1) // rgb(255, 0, 0) + : (m = reRgbPercent.exec(format)) ? new Rgb(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, 1) // rgb(100%, 0%, 0%) + : (m = reRgbaInteger.exec(format)) ? rgba(m[1], m[2], m[3], m[4]) // rgba(255, 0, 0, 1) + : (m = reRgbaPercent.exec(format)) ? rgba(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, m[4]) // rgb(100%, 0%, 0%, 1) + : (m = reHslPercent.exec(format)) ? hsla(m[1], m[2] / 100, m[3] / 100, 1) // hsl(120, 50%, 50%) + : (m = reHslaPercent.exec(format)) ? hsla(m[1], m[2] / 100, m[3] / 100, m[4]) // hsla(120, 50%, 50%, 1) + : named.hasOwnProperty(format) ? rgbn(named[format]) // eslint-disable-line no-prototype-builtins + : format === "transparent" ? new Rgb(NaN, NaN, NaN, 0) : null; +} + +function rgbn(n) { + return new Rgb(n >> 16 & 0xff, n >> 8 & 0xff, n & 0xff, 1); +} + +function rgba(r, g, b, a) { + if (a <= 0) r = g = b = NaN; + return new Rgb(r, g, b, a); +} + +function rgbConvert(o) { + if (!(o instanceof Color)) o = color(o); + if (!o) return new Rgb(); + o = o.rgb(); + return new Rgb(o.r, o.g, o.b, o.opacity); +} +function rgb(r, g, b, opacity) { + return arguments.length === 1 ? rgbConvert(r) : new Rgb(r, g, b, opacity == null ? 1 : opacity); +} +function Rgb(r, g, b, opacity) { + this.r = +r; + this.g = +g; + this.b = +b; + this.opacity = +opacity; +} +Object(_define_js__WEBPACK_IMPORTED_MODULE_0__["default"])(Rgb, rgb, Object(_define_js__WEBPACK_IMPORTED_MODULE_0__["extend"])(Color, { + brighter: function brighter(k) { + k = k == null ? _brighter : Math.pow(_brighter, k); + return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity); + }, + darker: function darker(k) { + k = k == null ? _darker : Math.pow(_darker, k); + return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity); + }, + rgb: function rgb() { + return this; + }, + displayable: function displayable() { + return -0.5 <= this.r && this.r < 255.5 && -0.5 <= this.g && this.g < 255.5 && -0.5 <= this.b && this.b < 255.5 && 0 <= this.opacity && this.opacity <= 1; + }, + hex: rgb_formatHex, + // Deprecated! Use color.formatHex. + formatHex: rgb_formatHex, + formatRgb: rgb_formatRgb, + toString: rgb_formatRgb +})); + +function rgb_formatHex() { + return "#" + hex(this.r) + hex(this.g) + hex(this.b); +} + +function rgb_formatRgb() { + var a = this.opacity; + a = isNaN(a) ? 1 : Math.max(0, Math.min(1, a)); + return (a === 1 ? "rgb(" : "rgba(") + Math.max(0, Math.min(255, Math.round(this.r) || 0)) + ", " + Math.max(0, Math.min(255, Math.round(this.g) || 0)) + ", " + Math.max(0, Math.min(255, Math.round(this.b) || 0)) + (a === 1 ? ")" : ", " + a + ")"); +} + +function hex(value) { + value = Math.max(0, Math.min(255, Math.round(value) || 0)); + return (value < 16 ? "0" : "") + value.toString(16); +} + +function hsla(h, s, l, a) { + if (a <= 0) h = s = l = NaN;else if (l <= 0 || l >= 1) h = s = NaN;else if (s <= 0) h = NaN; + return new Hsl(h, s, l, a); +} + +function hslConvert(o) { + if (o instanceof Hsl) return new Hsl(o.h, o.s, o.l, o.opacity); + if (!(o instanceof Color)) o = color(o); + if (!o) return new Hsl(); + if (o instanceof Hsl) return o; + o = o.rgb(); + var r = o.r / 255, + g = o.g / 255, + b = o.b / 255, + min = Math.min(r, g, b), + max = Math.max(r, g, b), + h = NaN, + s = max - min, + l = (max + min) / 2; + + if (s) { + if (r === max) h = (g - b) / s + (g < b) * 6;else if (g === max) h = (b - r) / s + 2;else h = (r - g) / s + 4; + s /= l < 0.5 ? max + min : 2 - max - min; + h *= 60; + } else { + s = l > 0 && l < 1 ? 0 : h; + } + + return new Hsl(h, s, l, o.opacity); +} +function hsl(h, s, l, opacity) { + return arguments.length === 1 ? hslConvert(h) : new Hsl(h, s, l, opacity == null ? 1 : opacity); +} + +function Hsl(h, s, l, opacity) { + this.h = +h; + this.s = +s; + this.l = +l; + this.opacity = +opacity; +} + +Object(_define_js__WEBPACK_IMPORTED_MODULE_0__["default"])(Hsl, hsl, Object(_define_js__WEBPACK_IMPORTED_MODULE_0__["extend"])(Color, { + brighter: function brighter(k) { + k = k == null ? _brighter : Math.pow(_brighter, k); + return new Hsl(this.h, this.s, this.l * k, this.opacity); + }, + darker: function darker(k) { + k = k == null ? _darker : Math.pow(_darker, k); + return new Hsl(this.h, this.s, this.l * k, this.opacity); + }, + rgb: function rgb() { + var h = this.h % 360 + (this.h < 0) * 360, + s = isNaN(h) || isNaN(this.s) ? 0 : this.s, + l = this.l, + m2 = l + (l < 0.5 ? l : 1 - l) * s, + m1 = 2 * l - m2; + return new Rgb(hsl2rgb(h >= 240 ? h - 240 : h + 120, m1, m2), hsl2rgb(h, m1, m2), hsl2rgb(h < 120 ? h + 240 : h - 120, m1, m2), this.opacity); + }, + displayable: function displayable() { + return (0 <= this.s && this.s <= 1 || isNaN(this.s)) && 0 <= this.l && this.l <= 1 && 0 <= this.opacity && this.opacity <= 1; + }, + formatHsl: function formatHsl() { + var a = this.opacity; + a = isNaN(a) ? 1 : Math.max(0, Math.min(1, a)); + return (a === 1 ? "hsl(" : "hsla(") + (this.h || 0) + ", " + (this.s || 0) * 100 + "%, " + (this.l || 0) * 100 + "%" + (a === 1 ? ")" : ", " + a + ")"); + } +})); +/* From FvD 13.37, CSS Color Module Level 3 */ + +function hsl2rgb(h, m1, m2) { + return (h < 60 ? m1 + (m2 - m1) * h / 60 : h < 180 ? m2 : h < 240 ? m1 + (m2 - m1) * (240 - h) / 60 : m1) * 255; +} + +/***/ }), + +/***/ "./node_modules/d3-color/src/cubehelix.js": +/*!************************************************!*\ + !*** ./node_modules/d3-color/src/cubehelix.js ***! + \************************************************/ +/*! exports provided: default, Cubehelix */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return cubehelix; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Cubehelix", function() { return Cubehelix; }); +/* harmony import */ var _define_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./define.js */ "./node_modules/d3-color/src/define.js"); +/* harmony import */ var _color_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./color.js */ "./node_modules/d3-color/src/color.js"); +/* harmony import */ var _math_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math.js */ "./node_modules/d3-color/src/math.js"); + + + +var A = -0.14861, + B = +1.78277, + C = -0.29227, + D = -0.90649, + E = +1.97294, + ED = E * D, + EB = E * B, + BC_DA = B * C - D * A; + +function cubehelixConvert(o) { + if (o instanceof Cubehelix) return new Cubehelix(o.h, o.s, o.l, o.opacity); + if (!(o instanceof _color_js__WEBPACK_IMPORTED_MODULE_1__["Rgb"])) o = Object(_color_js__WEBPACK_IMPORTED_MODULE_1__["rgbConvert"])(o); + var r = o.r / 255, + g = o.g / 255, + b = o.b / 255, + l = (BC_DA * b + ED * r - EB * g) / (BC_DA + ED - EB), + bl = b - l, + k = (E * (g - l) - C * bl) / D, + s = Math.sqrt(k * k + bl * bl) / (E * l * (1 - l)), + // NaN if l=0 or l=1 + h = s ? Math.atan2(k, bl) * _math_js__WEBPACK_IMPORTED_MODULE_2__["rad2deg"] - 120 : NaN; + return new Cubehelix(h < 0 ? h + 360 : h, s, l, o.opacity); +} + +function cubehelix(h, s, l, opacity) { + return arguments.length === 1 ? cubehelixConvert(h) : new Cubehelix(h, s, l, opacity == null ? 1 : opacity); +} +function Cubehelix(h, s, l, opacity) { + this.h = +h; + this.s = +s; + this.l = +l; + this.opacity = +opacity; +} +Object(_define_js__WEBPACK_IMPORTED_MODULE_0__["default"])(Cubehelix, cubehelix, Object(_define_js__WEBPACK_IMPORTED_MODULE_0__["extend"])(_color_js__WEBPACK_IMPORTED_MODULE_1__["Color"], { + brighter: function brighter(k) { + k = k == null ? _color_js__WEBPACK_IMPORTED_MODULE_1__["brighter"] : Math.pow(_color_js__WEBPACK_IMPORTED_MODULE_1__["brighter"], k); + return new Cubehelix(this.h, this.s, this.l * k, this.opacity); + }, + darker: function darker(k) { + k = k == null ? _color_js__WEBPACK_IMPORTED_MODULE_1__["darker"] : Math.pow(_color_js__WEBPACK_IMPORTED_MODULE_1__["darker"], k); + return new Cubehelix(this.h, this.s, this.l * k, this.opacity); + }, + rgb: function rgb() { + var h = isNaN(this.h) ? 0 : (this.h + 120) * _math_js__WEBPACK_IMPORTED_MODULE_2__["deg2rad"], + l = +this.l, + a = isNaN(this.s) ? 0 : this.s * l * (1 - l), + cosh = Math.cos(h), + sinh = Math.sin(h); + return new _color_js__WEBPACK_IMPORTED_MODULE_1__["Rgb"](255 * (l + a * (A * cosh + B * sinh)), 255 * (l + a * (C * cosh + D * sinh)), 255 * (l + a * (E * cosh)), this.opacity); + } +})); + +/***/ }), + +/***/ "./node_modules/d3-color/src/define.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-color/src/define.js ***! + \*********************************************/ +/*! exports provided: default, extend */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "extend", function() { return extend; }); +/* harmony default export */ __webpack_exports__["default"] = (function (constructor, factory, prototype) { + constructor.prototype = factory.prototype = prototype; + prototype.constructor = constructor; +}); +function extend(parent, definition) { + var prototype = Object.create(parent.prototype); + + for (var key in definition) { + prototype[key] = definition[key]; + } + + return prototype; +} + +/***/ }), + +/***/ "./node_modules/d3-color/src/index.js": +/*!********************************************!*\ + !*** ./node_modules/d3-color/src/index.js ***! + \********************************************/ +/*! exports provided: color, rgb, hsl, lab, hcl, lch, gray, cubehelix */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _color_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./color.js */ "./node_modules/d3-color/src/color.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "color", function() { return _color_js__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "rgb", function() { return _color_js__WEBPACK_IMPORTED_MODULE_0__["rgb"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "hsl", function() { return _color_js__WEBPACK_IMPORTED_MODULE_0__["hsl"]; }); + +/* harmony import */ var _lab_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./lab.js */ "./node_modules/d3-color/src/lab.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "lab", function() { return _lab_js__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "hcl", function() { return _lab_js__WEBPACK_IMPORTED_MODULE_1__["hcl"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "lch", function() { return _lab_js__WEBPACK_IMPORTED_MODULE_1__["lch"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "gray", function() { return _lab_js__WEBPACK_IMPORTED_MODULE_1__["gray"]; }); + +/* harmony import */ var _cubehelix_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./cubehelix.js */ "./node_modules/d3-color/src/cubehelix.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "cubehelix", function() { return _cubehelix_js__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + + + + + +/***/ }), + +/***/ "./node_modules/d3-color/src/lab.js": +/*!******************************************!*\ + !*** ./node_modules/d3-color/src/lab.js ***! + \******************************************/ +/*! exports provided: gray, default, Lab, lch, hcl, Hcl */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "gray", function() { return gray; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return lab; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Lab", function() { return Lab; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "lch", function() { return lch; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "hcl", function() { return hcl; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Hcl", function() { return Hcl; }); +/* harmony import */ var _define_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./define.js */ "./node_modules/d3-color/src/define.js"); +/* harmony import */ var _color_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./color.js */ "./node_modules/d3-color/src/color.js"); +/* harmony import */ var _math_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math.js */ "./node_modules/d3-color/src/math.js"); + + + // https://observablehq.com/@mbostock/lab-and-rgb + +var K = 18, + Xn = 0.96422, + Yn = 1, + Zn = 0.82521, + t0 = 4 / 29, + t1 = 6 / 29, + t2 = 3 * t1 * t1, + t3 = t1 * t1 * t1; + +function labConvert(o) { + if (o instanceof Lab) return new Lab(o.l, o.a, o.b, o.opacity); + if (o instanceof Hcl) return hcl2lab(o); + if (!(o instanceof _color_js__WEBPACK_IMPORTED_MODULE_1__["Rgb"])) o = Object(_color_js__WEBPACK_IMPORTED_MODULE_1__["rgbConvert"])(o); + var r = rgb2lrgb(o.r), + g = rgb2lrgb(o.g), + b = rgb2lrgb(o.b), + y = xyz2lab((0.2225045 * r + 0.7168786 * g + 0.0606169 * b) / Yn), + x, + z; + if (r === g && g === b) x = z = y;else { + x = xyz2lab((0.4360747 * r + 0.3850649 * g + 0.1430804 * b) / Xn); + z = xyz2lab((0.0139322 * r + 0.0971045 * g + 0.7141733 * b) / Zn); + } + return new Lab(116 * y - 16, 500 * (x - y), 200 * (y - z), o.opacity); +} + +function gray(l, opacity) { + return new Lab(l, 0, 0, opacity == null ? 1 : opacity); +} +function lab(l, a, b, opacity) { + return arguments.length === 1 ? labConvert(l) : new Lab(l, a, b, opacity == null ? 1 : opacity); +} +function Lab(l, a, b, opacity) { + this.l = +l; + this.a = +a; + this.b = +b; + this.opacity = +opacity; +} +Object(_define_js__WEBPACK_IMPORTED_MODULE_0__["default"])(Lab, lab, Object(_define_js__WEBPACK_IMPORTED_MODULE_0__["extend"])(_color_js__WEBPACK_IMPORTED_MODULE_1__["Color"], { + brighter: function brighter(k) { + return new Lab(this.l + K * (k == null ? 1 : k), this.a, this.b, this.opacity); + }, + darker: function darker(k) { + return new Lab(this.l - K * (k == null ? 1 : k), this.a, this.b, this.opacity); + }, + rgb: function rgb() { + var y = (this.l + 16) / 116, + x = isNaN(this.a) ? y : y + this.a / 500, + z = isNaN(this.b) ? y : y - this.b / 200; + x = Xn * lab2xyz(x); + y = Yn * lab2xyz(y); + z = Zn * lab2xyz(z); + return new _color_js__WEBPACK_IMPORTED_MODULE_1__["Rgb"](lrgb2rgb(3.1338561 * x - 1.6168667 * y - 0.4906146 * z), lrgb2rgb(-0.9787684 * x + 1.9161415 * y + 0.0334540 * z), lrgb2rgb(0.0719453 * x - 0.2289914 * y + 1.4052427 * z), this.opacity); + } +})); + +function xyz2lab(t) { + return t > t3 ? Math.pow(t, 1 / 3) : t / t2 + t0; +} + +function lab2xyz(t) { + return t > t1 ? t * t * t : t2 * (t - t0); +} + +function lrgb2rgb(x) { + return 255 * (x <= 0.0031308 ? 12.92 * x : 1.055 * Math.pow(x, 1 / 2.4) - 0.055); +} + +function rgb2lrgb(x) { + return (x /= 255) <= 0.04045 ? x / 12.92 : Math.pow((x + 0.055) / 1.055, 2.4); +} + +function hclConvert(o) { + if (o instanceof Hcl) return new Hcl(o.h, o.c, o.l, o.opacity); + if (!(o instanceof Lab)) o = labConvert(o); + if (o.a === 0 && o.b === 0) return new Hcl(NaN, 0 < o.l && o.l < 100 ? 0 : NaN, o.l, o.opacity); + var h = Math.atan2(o.b, o.a) * _math_js__WEBPACK_IMPORTED_MODULE_2__["rad2deg"]; + return new Hcl(h < 0 ? h + 360 : h, Math.sqrt(o.a * o.a + o.b * o.b), o.l, o.opacity); +} + +function lch(l, c, h, opacity) { + return arguments.length === 1 ? hclConvert(l) : new Hcl(h, c, l, opacity == null ? 1 : opacity); +} +function hcl(h, c, l, opacity) { + return arguments.length === 1 ? hclConvert(h) : new Hcl(h, c, l, opacity == null ? 1 : opacity); +} +function Hcl(h, c, l, opacity) { + this.h = +h; + this.c = +c; + this.l = +l; + this.opacity = +opacity; +} + +function hcl2lab(o) { + if (isNaN(o.h)) return new Lab(o.l, 0, 0, o.opacity); + var h = o.h * _math_js__WEBPACK_IMPORTED_MODULE_2__["deg2rad"]; + return new Lab(o.l, Math.cos(h) * o.c, Math.sin(h) * o.c, o.opacity); +} + +Object(_define_js__WEBPACK_IMPORTED_MODULE_0__["default"])(Hcl, hcl, Object(_define_js__WEBPACK_IMPORTED_MODULE_0__["extend"])(_color_js__WEBPACK_IMPORTED_MODULE_1__["Color"], { + brighter: function brighter(k) { + return new Hcl(this.h, this.c, this.l + K * (k == null ? 1 : k), this.opacity); + }, + darker: function darker(k) { + return new Hcl(this.h, this.c, this.l - K * (k == null ? 1 : k), this.opacity); + }, + rgb: function rgb() { + return hcl2lab(this).rgb(); + } +})); + +/***/ }), + +/***/ "./node_modules/d3-color/src/math.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-color/src/math.js ***! + \*******************************************/ +/*! exports provided: deg2rad, rad2deg */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "deg2rad", function() { return deg2rad; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "rad2deg", function() { return rad2deg; }); +var deg2rad = Math.PI / 180; +var rad2deg = 180 / Math.PI; + +/***/ }), + +/***/ "./node_modules/d3-contour/src/area.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-contour/src/area.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (ring) { + var i = 0, + n = ring.length, + area = ring[n - 1][1] * ring[0][0] - ring[n - 1][0] * ring[0][1]; + + while (++i < n) { + area += ring[i - 1][1] * ring[i][0] - ring[i - 1][0] * ring[i][1]; + } + + return area; +}); + +/***/ }), + +/***/ "./node_modules/d3-contour/src/array.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-contour/src/array.js ***! + \**********************************************/ +/*! exports provided: slice */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "slice", function() { return slice; }); +var array = Array.prototype; +var slice = array.slice; + +/***/ }), + +/***/ "./node_modules/d3-contour/src/ascending.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-contour/src/ascending.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (a, b) { + return a - b; +}); + +/***/ }), + +/***/ "./node_modules/d3-contour/src/blur.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-contour/src/blur.js ***! + \*********************************************/ +/*! exports provided: blurX, blurY */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "blurX", function() { return blurX; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "blurY", function() { return blurY; }); +// TODO Optimize edge cases. +// TODO Optimize index calculation. +// TODO Optimize arguments. +function blurX(source, target, r) { + var n = source.width, + m = source.height, + w = (r << 1) + 1; + + for (var j = 0; j < m; ++j) { + for (var i = 0, sr = 0; i < n + r; ++i) { + if (i < n) { + sr += source.data[i + j * n]; + } + + if (i >= r) { + if (i >= w) { + sr -= source.data[i - w + j * n]; + } + + target.data[i - r + j * n] = sr / Math.min(i + 1, n - 1 + w - i, w); + } + } + } +} // TODO Optimize edge cases. +// TODO Optimize index calculation. +// TODO Optimize arguments. + +function blurY(source, target, r) { + var n = source.width, + m = source.height, + w = (r << 1) + 1; + + for (var i = 0; i < n; ++i) { + for (var j = 0, sr = 0; j < m + r; ++j) { + if (j < m) { + sr += source.data[i + j * n]; + } + + if (j >= r) { + if (j >= w) { + sr -= source.data[i + (j - w) * n]; + } + + target.data[i + (j - r) * n] = sr / Math.min(j + 1, m - 1 + w - j, w); + } + } + } +} + +/***/ }), + +/***/ "./node_modules/d3-contour/src/constant.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-contour/src/constant.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return function () { + return x; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-contour/src/contains.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-contour/src/contains.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (ring, hole) { + var i = -1, + n = hole.length, + c; + + while (++i < n) { + if (c = ringContains(ring, hole[i])) return c; + } + + return 0; +}); + +function ringContains(ring, point) { + var x = point[0], + y = point[1], + contains = -1; + + for (var i = 0, n = ring.length, j = n - 1; i < n; j = i++) { + var pi = ring[i], + xi = pi[0], + yi = pi[1], + pj = ring[j], + xj = pj[0], + yj = pj[1]; + if (segmentContains(pi, pj, point)) return 0; + if (yi > y !== yj > y && x < (xj - xi) * (y - yi) / (yj - yi) + xi) contains = -contains; + } + + return contains; +} + +function segmentContains(a, b, c) { + var i; + return collinear(a, b, c) && within(a[i = +(a[0] === b[0])], c[i], b[i]); +} + +function collinear(a, b, c) { + return (b[0] - a[0]) * (c[1] - a[1]) === (c[0] - a[0]) * (b[1] - a[1]); +} + +function within(p, q, r) { + return p <= q && q <= r || r <= q && q <= p; +} + +/***/ }), + +/***/ "./node_modules/d3-contour/src/contours.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-contour/src/contours.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./array */ "./node_modules/d3-contour/src/array.js"); +/* harmony import */ var _ascending__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./ascending */ "./node_modules/d3-contour/src/ascending.js"); +/* harmony import */ var _area__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./area */ "./node_modules/d3-contour/src/area.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-contour/src/constant.js"); +/* harmony import */ var _contains__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./contains */ "./node_modules/d3-contour/src/contains.js"); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./noop */ "./node_modules/d3-contour/src/noop.js"); + + + + + + + +var cases = [[], [[[1.0, 1.5], [0.5, 1.0]]], [[[1.5, 1.0], [1.0, 1.5]]], [[[1.5, 1.0], [0.5, 1.0]]], [[[1.0, 0.5], [1.5, 1.0]]], [[[1.0, 1.5], [0.5, 1.0]], [[1.0, 0.5], [1.5, 1.0]]], [[[1.0, 0.5], [1.0, 1.5]]], [[[1.0, 0.5], [0.5, 1.0]]], [[[0.5, 1.0], [1.0, 0.5]]], [[[1.0, 1.5], [1.0, 0.5]]], [[[0.5, 1.0], [1.0, 0.5]], [[1.5, 1.0], [1.0, 1.5]]], [[[1.5, 1.0], [1.0, 0.5]]], [[[0.5, 1.0], [1.5, 1.0]]], [[[1.0, 1.5], [1.5, 1.0]]], [[[0.5, 1.0], [1.0, 1.5]]], []]; +/* harmony default export */ __webpack_exports__["default"] = (function () { + var dx = 1, + dy = 1, + threshold = d3_array__WEBPACK_IMPORTED_MODULE_0__["thresholdSturges"], + smooth = smoothLinear; + + function contours(values) { + var tz = threshold(values); // Convert number of thresholds into uniform thresholds. + + if (!Array.isArray(tz)) { + var domain = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["extent"])(values), + start = domain[0], + stop = domain[1]; + tz = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickStep"])(start, stop, tz); + tz = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(Math.floor(start / tz) * tz, Math.floor(stop / tz) * tz, tz); + } else { + tz = tz.slice().sort(_ascending__WEBPACK_IMPORTED_MODULE_2__["default"]); + } + + return tz.map(function (value) { + return contour(values, value); + }); + } // Accumulate, smooth contour rings, assign holes to exterior rings. + // Based on https://github.com/mbostock/shapefile/blob/v0.6.2/shp/polygon.js + + + function contour(values, value) { + var polygons = [], + holes = []; + isorings(values, value, function (ring) { + smooth(ring, values, value); + if (Object(_area__WEBPACK_IMPORTED_MODULE_3__["default"])(ring) > 0) polygons.push([ring]);else holes.push(ring); + }); + holes.forEach(function (hole) { + for (var i = 0, n = polygons.length, polygon; i < n; ++i) { + if (Object(_contains__WEBPACK_IMPORTED_MODULE_5__["default"])((polygon = polygons[i])[0], hole) !== -1) { + polygon.push(hole); + return; + } + } + }); + return { + type: "MultiPolygon", + value: value, + coordinates: polygons + }; + } // Marching squares with isolines stitched into rings. + // Based on https://github.com/topojson/topojson-client/blob/v3.0.0/src/stitch.js + + + function isorings(values, value, callback) { + var fragmentByStart = new Array(), + fragmentByEnd = new Array(), + x, + y, + t0, + t1, + t2, + t3; // Special case for the first row (y = -1, t2 = t3 = 0). + + x = y = -1; + t1 = values[0] >= value; + cases[t1 << 1].forEach(stitch); + + while (++x < dx - 1) { + t0 = t1, t1 = values[x + 1] >= value; + cases[t0 | t1 << 1].forEach(stitch); + } + + cases[t1 << 0].forEach(stitch); // General case for the intermediate rows. + + while (++y < dy - 1) { + x = -1; + t1 = values[y * dx + dx] >= value; + t2 = values[y * dx] >= value; + cases[t1 << 1 | t2 << 2].forEach(stitch); + + while (++x < dx - 1) { + t0 = t1, t1 = values[y * dx + dx + x + 1] >= value; + t3 = t2, t2 = values[y * dx + x + 1] >= value; + cases[t0 | t1 << 1 | t2 << 2 | t3 << 3].forEach(stitch); + } + + cases[t1 | t2 << 3].forEach(stitch); + } // Special case for the last row (y = dy - 1, t0 = t1 = 0). + + + x = -1; + t2 = values[y * dx] >= value; + cases[t2 << 2].forEach(stitch); + + while (++x < dx - 1) { + t3 = t2, t2 = values[y * dx + x + 1] >= value; + cases[t2 << 2 | t3 << 3].forEach(stitch); + } + + cases[t2 << 3].forEach(stitch); + + function stitch(line) { + var start = [line[0][0] + x, line[0][1] + y], + end = [line[1][0] + x, line[1][1] + y], + startIndex = index(start), + endIndex = index(end), + f, + g; + + if (f = fragmentByEnd[startIndex]) { + if (g = fragmentByStart[endIndex]) { + delete fragmentByEnd[f.end]; + delete fragmentByStart[g.start]; + + if (f === g) { + f.ring.push(end); + callback(f.ring); + } else { + fragmentByStart[f.start] = fragmentByEnd[g.end] = { + start: f.start, + end: g.end, + ring: f.ring.concat(g.ring) + }; + } + } else { + delete fragmentByEnd[f.end]; + f.ring.push(end); + fragmentByEnd[f.end = endIndex] = f; + } + } else if (f = fragmentByStart[endIndex]) { + if (g = fragmentByEnd[startIndex]) { + delete fragmentByStart[f.start]; + delete fragmentByEnd[g.end]; + + if (f === g) { + f.ring.push(end); + callback(f.ring); + } else { + fragmentByStart[g.start] = fragmentByEnd[f.end] = { + start: g.start, + end: f.end, + ring: g.ring.concat(f.ring) + }; + } + } else { + delete fragmentByStart[f.start]; + f.ring.unshift(start); + fragmentByStart[f.start = startIndex] = f; + } + } else { + fragmentByStart[startIndex] = fragmentByEnd[endIndex] = { + start: startIndex, + end: endIndex, + ring: [start, end] + }; + } + } + } + + function index(point) { + return point[0] * 2 + point[1] * (dx + 1) * 4; + } + + function smoothLinear(ring, values, value) { + ring.forEach(function (point) { + var x = point[0], + y = point[1], + xt = x | 0, + yt = y | 0, + v0, + v1 = values[yt * dx + xt]; + + if (x > 0 && x < dx && xt === x) { + v0 = values[yt * dx + xt - 1]; + point[0] = x + (value - v0) / (v1 - v0) - 0.5; + } + + if (y > 0 && y < dy && yt === y) { + v0 = values[(yt - 1) * dx + xt]; + point[1] = y + (value - v0) / (v1 - v0) - 0.5; + } + }); + } + + contours.contour = contour; + + contours.size = function (_) { + if (!arguments.length) return [dx, dy]; + + var _0 = Math.ceil(_[0]), + _1 = Math.ceil(_[1]); + + if (!(_0 > 0) || !(_1 > 0)) throw new Error("invalid size"); + return dx = _0, dy = _1, contours; + }; + + contours.thresholds = function (_) { + return arguments.length ? (threshold = typeof _ === "function" ? _ : Array.isArray(_) ? Object(_constant__WEBPACK_IMPORTED_MODULE_4__["default"])(_array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(_)) : Object(_constant__WEBPACK_IMPORTED_MODULE_4__["default"])(_), contours) : threshold; + }; + + contours.smooth = function (_) { + return arguments.length ? (smooth = _ ? smoothLinear : _noop__WEBPACK_IMPORTED_MODULE_6__["default"], contours) : smooth === smoothLinear; + }; + + return contours; +}); + +/***/ }), + +/***/ "./node_modules/d3-contour/src/density.js": +/*!************************************************!*\ + !*** ./node_modules/d3-contour/src/density.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./array */ "./node_modules/d3-contour/src/array.js"); +/* harmony import */ var _blur__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./blur */ "./node_modules/d3-contour/src/blur.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-contour/src/constant.js"); +/* harmony import */ var _contours__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./contours */ "./node_modules/d3-contour/src/contours.js"); + + + + + + +function defaultX(d) { + return d[0]; +} + +function defaultY(d) { + return d[1]; +} + +function defaultWeight() { + return 1; +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var x = defaultX, + y = defaultY, + weight = defaultWeight, + dx = 960, + dy = 500, + r = 20, + // blur radius + k = 2, + // log2(grid cell size) + o = r * 3, + // grid offset, to pad for blur + n = dx + o * 2 >> k, + // grid width + m = dy + o * 2 >> k, + // grid height + threshold = Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(20); + + function density(data) { + var values0 = new Float32Array(n * m), + values1 = new Float32Array(n * m); + data.forEach(function (d, i, data) { + var xi = +x(d, i, data) + o >> k, + yi = +y(d, i, data) + o >> k, + wi = +weight(d, i, data); + + if (xi >= 0 && xi < n && yi >= 0 && yi < m) { + values0[xi + yi * n] += wi; + } + }); // TODO Optimize. + + Object(_blur__WEBPACK_IMPORTED_MODULE_2__["blurX"])({ + width: n, + height: m, + data: values0 + }, { + width: n, + height: m, + data: values1 + }, r >> k); + Object(_blur__WEBPACK_IMPORTED_MODULE_2__["blurY"])({ + width: n, + height: m, + data: values1 + }, { + width: n, + height: m, + data: values0 + }, r >> k); + Object(_blur__WEBPACK_IMPORTED_MODULE_2__["blurX"])({ + width: n, + height: m, + data: values0 + }, { + width: n, + height: m, + data: values1 + }, r >> k); + Object(_blur__WEBPACK_IMPORTED_MODULE_2__["blurY"])({ + width: n, + height: m, + data: values1 + }, { + width: n, + height: m, + data: values0 + }, r >> k); + Object(_blur__WEBPACK_IMPORTED_MODULE_2__["blurX"])({ + width: n, + height: m, + data: values0 + }, { + width: n, + height: m, + data: values1 + }, r >> k); + Object(_blur__WEBPACK_IMPORTED_MODULE_2__["blurY"])({ + width: n, + height: m, + data: values1 + }, { + width: n, + height: m, + data: values0 + }, r >> k); + var tz = threshold(values0); // Convert number of thresholds into uniform thresholds. + + if (!Array.isArray(tz)) { + var stop = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["max"])(values0); + tz = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickStep"])(0, stop, tz); + tz = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(0, Math.floor(stop / tz) * tz, tz); + tz.shift(); + } + + return Object(_contours__WEBPACK_IMPORTED_MODULE_4__["default"])().thresholds(tz).size([n, m])(values0).map(transform); + } + + function transform(geometry) { + geometry.value *= Math.pow(2, -2 * k); // Density in points per square pixel. + + geometry.coordinates.forEach(transformPolygon); + return geometry; + } + + function transformPolygon(coordinates) { + coordinates.forEach(transformRing); + } + + function transformRing(coordinates) { + coordinates.forEach(transformPoint); + } // TODO Optimize. + + + function transformPoint(coordinates) { + coordinates[0] = coordinates[0] * Math.pow(2, k) - o; + coordinates[1] = coordinates[1] * Math.pow(2, k) - o; + } + + function resize() { + o = r * 3; + n = dx + o * 2 >> k; + m = dy + o * 2 >> k; + return density; + } + + density.x = function (_) { + return arguments.length ? (x = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(+_), density) : x; + }; + + density.y = function (_) { + return arguments.length ? (y = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(+_), density) : y; + }; + + density.weight = function (_) { + return arguments.length ? (weight = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(+_), density) : weight; + }; + + density.size = function (_) { + if (!arguments.length) return [dx, dy]; + + var _0 = Math.ceil(_[0]), + _1 = Math.ceil(_[1]); + + if (!(_0 >= 0) && !(_0 >= 0)) throw new Error("invalid size"); + return dx = _0, dy = _1, resize(); + }; + + density.cellSize = function (_) { + if (!arguments.length) return 1 << k; + if (!((_ = +_) >= 1)) throw new Error("invalid cell size"); + return k = Math.floor(Math.log(_) / Math.LN2), resize(); + }; + + density.thresholds = function (_) { + return arguments.length ? (threshold = typeof _ === "function" ? _ : Array.isArray(_) ? Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(_array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(_)) : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(_), density) : threshold; + }; + + density.bandwidth = function (_) { + if (!arguments.length) return Math.sqrt(r * (r + 1)); + if (!((_ = +_) >= 0)) throw new Error("invalid bandwidth"); + return r = Math.round((Math.sqrt(4 * _ * _ + 1) - 1) / 2), resize(); + }; + + return density; +}); + +/***/ }), + +/***/ "./node_modules/d3-contour/src/index.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-contour/src/index.js ***! + \**********************************************/ +/*! exports provided: contours, contourDensity */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _contours__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./contours */ "./node_modules/d3-contour/src/contours.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "contours", function() { return _contours__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony import */ var _density__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./density */ "./node_modules/d3-contour/src/density.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "contourDensity", function() { return _density__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + + + + +/***/ }), + +/***/ "./node_modules/d3-contour/src/noop.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-contour/src/noop.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function () {}); + +/***/ }), + +/***/ "./node_modules/d3-dispatch/src/dispatch.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-dispatch/src/dispatch.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +var noop = { + value: function value() {} +}; + +function dispatch() { + for (var i = 0, n = arguments.length, _ = {}, t; i < n; ++i) { + if (!(t = arguments[i] + "") || t in _) throw new Error("illegal type: " + t); + _[t] = []; + } + + return new Dispatch(_); +} + +function Dispatch(_) { + this._ = _; +} + +function parseTypenames(typenames, types) { + return typenames.trim().split(/^|\s+/).map(function (t) { + var name = "", + i = t.indexOf("."); + if (i >= 0) name = t.slice(i + 1), t = t.slice(0, i); + if (t && !types.hasOwnProperty(t)) throw new Error("unknown type: " + t); + return { + type: t, + name: name + }; + }); +} + +Dispatch.prototype = dispatch.prototype = { + constructor: Dispatch, + on: function on(typename, callback) { + var _ = this._, + T = parseTypenames(typename + "", _), + t, + i = -1, + n = T.length; // If no callback was specified, return the callback of the given type and name. + + if (arguments.length < 2) { + while (++i < n) { + if ((t = (typename = T[i]).type) && (t = get(_[t], typename.name))) return t; + } + + return; + } // If a type was specified, set the callback for the given type and name. + // Otherwise, if a null callback was specified, remove callbacks of the given name. + + + if (callback != null && typeof callback !== "function") throw new Error("invalid callback: " + callback); + + while (++i < n) { + if (t = (typename = T[i]).type) _[t] = set(_[t], typename.name, callback);else if (callback == null) for (t in _) { + _[t] = set(_[t], typename.name, null); + } + } + + return this; + }, + copy: function copy() { + var copy = {}, + _ = this._; + + for (var t in _) { + copy[t] = _[t].slice(); + } + + return new Dispatch(copy); + }, + call: function call(type, that) { + if ((n = arguments.length - 2) > 0) for (var args = new Array(n), i = 0, n, t; i < n; ++i) { + args[i] = arguments[i + 2]; + } + if (!this._.hasOwnProperty(type)) throw new Error("unknown type: " + type); + + for (t = this._[type], i = 0, n = t.length; i < n; ++i) { + t[i].value.apply(that, args); + } + }, + apply: function apply(type, that, args) { + if (!this._.hasOwnProperty(type)) throw new Error("unknown type: " + type); + + for (var t = this._[type], i = 0, n = t.length; i < n; ++i) { + t[i].value.apply(that, args); + } + } +}; + +function get(type, name) { + for (var i = 0, n = type.length, c; i < n; ++i) { + if ((c = type[i]).name === name) { + return c.value; + } + } +} + +function set(type, name, callback) { + for (var i = 0, n = type.length; i < n; ++i) { + if (type[i].name === name) { + type[i] = noop, type = type.slice(0, i).concat(type.slice(i + 1)); + break; + } + } + + if (callback != null) type.push({ + name: name, + value: callback + }); + return type; +} + +/* harmony default export */ __webpack_exports__["default"] = (dispatch); + +/***/ }), + +/***/ "./node_modules/d3-dispatch/src/index.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-dispatch/src/index.js ***! + \***********************************************/ +/*! exports provided: dispatch */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _dispatch__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./dispatch */ "./node_modules/d3-dispatch/src/dispatch.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "dispatch", function() { return _dispatch__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + + + +/***/ }), + +/***/ "./node_modules/d3-drag/src/constant.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-drag/src/constant.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return function () { + return x; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-drag/src/drag.js": +/*!******************************************!*\ + !*** ./node_modules/d3-drag/src/drag.js ***! + \******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_dispatch__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-dispatch */ "./node_modules/d3-dispatch/src/index.js"); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); +/* harmony import */ var _nodrag_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./nodrag.js */ "./node_modules/d3-drag/src/nodrag.js"); +/* harmony import */ var _noevent_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./noevent.js */ "./node_modules/d3-drag/src/noevent.js"); +/* harmony import */ var _constant_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./constant.js */ "./node_modules/d3-drag/src/constant.js"); +/* harmony import */ var _event_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./event.js */ "./node_modules/d3-drag/src/event.js"); + + + + + + // Ignore right-click, since that should open the context menu. + +function defaultFilter() { + return !d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].ctrlKey && !d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].button; +} + +function defaultContainer() { + return this.parentNode; +} + +function defaultSubject(d) { + return d == null ? { + x: d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].x, + y: d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].y + } : d; +} + +function defaultTouchable() { + return navigator.maxTouchPoints || "ontouchstart" in this; +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var filter = defaultFilter, + container = defaultContainer, + subject = defaultSubject, + touchable = defaultTouchable, + gestures = {}, + listeners = Object(d3_dispatch__WEBPACK_IMPORTED_MODULE_0__["dispatch"])("start", "drag", "end"), + active = 0, + mousedownx, + mousedowny, + mousemoving, + touchending, + clickDistance2 = 0; + + function drag(selection) { + selection.on("mousedown.drag", mousedowned).filter(touchable).on("touchstart.drag", touchstarted).on("touchmove.drag", touchmoved).on("touchend.drag touchcancel.drag", touchended).style("touch-action", "none").style("-webkit-tap-highlight-color", "rgba(0,0,0,0)"); + } + + function mousedowned() { + if (touchending || !filter.apply(this, arguments)) return; + var gesture = beforestart("mouse", container.apply(this, arguments), d3_selection__WEBPACK_IMPORTED_MODULE_1__["mouse"], this, arguments); + if (!gesture) return; + Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["select"])(d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].view).on("mousemove.drag", mousemoved, true).on("mouseup.drag", mouseupped, true); + Object(_nodrag_js__WEBPACK_IMPORTED_MODULE_2__["default"])(d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].view); + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_3__["nopropagation"])(); + mousemoving = false; + mousedownx = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].clientX; + mousedowny = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].clientY; + gesture("start"); + } + + function mousemoved() { + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_3__["default"])(); + + if (!mousemoving) { + var dx = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].clientX - mousedownx, + dy = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].clientY - mousedowny; + mousemoving = dx * dx + dy * dy > clickDistance2; + } + + gestures.mouse("drag"); + } + + function mouseupped() { + Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["select"])(d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].view).on("mousemove.drag mouseup.drag", null); + Object(_nodrag_js__WEBPACK_IMPORTED_MODULE_2__["yesdrag"])(d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].view, mousemoving); + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_3__["default"])(); + gestures.mouse("end"); + } + + function touchstarted() { + if (!filter.apply(this, arguments)) return; + var touches = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].changedTouches, + c = container.apply(this, arguments), + n = touches.length, + i, + gesture; + + for (i = 0; i < n; ++i) { + if (gesture = beforestart(touches[i].identifier, c, d3_selection__WEBPACK_IMPORTED_MODULE_1__["touch"], this, arguments)) { + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_3__["nopropagation"])(); + gesture("start"); + } + } + } + + function touchmoved() { + var touches = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].changedTouches, + n = touches.length, + i, + gesture; + + for (i = 0; i < n; ++i) { + if (gesture = gestures[touches[i].identifier]) { + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_3__["default"])(); + gesture("drag"); + } + } + } + + function touchended() { + var touches = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].changedTouches, + n = touches.length, + i, + gesture; + if (touchending) clearTimeout(touchending); + touchending = setTimeout(function () { + touchending = null; + }, 500); // Ghost clicks are delayed! + + for (i = 0; i < n; ++i) { + if (gesture = gestures[touches[i].identifier]) { + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_3__["nopropagation"])(); + gesture("end"); + } + } + } + + function beforestart(id, container, point, that, args) { + var p = point(container, id), + s, + dx, + dy, + sublisteners = listeners.copy(); + if (!Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["customEvent"])(new _event_js__WEBPACK_IMPORTED_MODULE_5__["default"](drag, "beforestart", s, id, active, p[0], p[1], 0, 0, sublisteners), function () { + if ((d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].subject = s = subject.apply(that, args)) == null) return false; + dx = s.x - p[0] || 0; + dy = s.y - p[1] || 0; + return true; + })) return; + return function gesture(type) { + var p0 = p, + n; + + switch (type) { + case "start": + gestures[id] = gesture, n = active++; + break; + + case "end": + delete gestures[id], --active; + // nobreak + + case "drag": + p = point(container, id), n = active; + break; + } + + Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["customEvent"])(new _event_js__WEBPACK_IMPORTED_MODULE_5__["default"](drag, type, s, id, n, p[0] + dx, p[1] + dy, p[0] - p0[0], p[1] - p0[1], sublisteners), sublisteners.apply, sublisteners, [type, that, args]); + }; + } + + drag.filter = function (_) { + return arguments.length ? (filter = typeof _ === "function" ? _ : Object(_constant_js__WEBPACK_IMPORTED_MODULE_4__["default"])(!!_), drag) : filter; + }; + + drag.container = function (_) { + return arguments.length ? (container = typeof _ === "function" ? _ : Object(_constant_js__WEBPACK_IMPORTED_MODULE_4__["default"])(_), drag) : container; + }; + + drag.subject = function (_) { + return arguments.length ? (subject = typeof _ === "function" ? _ : Object(_constant_js__WEBPACK_IMPORTED_MODULE_4__["default"])(_), drag) : subject; + }; + + drag.touchable = function (_) { + return arguments.length ? (touchable = typeof _ === "function" ? _ : Object(_constant_js__WEBPACK_IMPORTED_MODULE_4__["default"])(!!_), drag) : touchable; + }; + + drag.on = function () { + var value = listeners.on.apply(listeners, arguments); + return value === listeners ? drag : value; + }; + + drag.clickDistance = function (_) { + return arguments.length ? (clickDistance2 = (_ = +_) * _, drag) : Math.sqrt(clickDistance2); + }; + + return drag; +}); + +/***/ }), + +/***/ "./node_modules/d3-drag/src/event.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-drag/src/event.js ***! + \*******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return DragEvent; }); +function DragEvent(target, type, subject, id, active, x, y, dx, dy, dispatch) { + this.target = target; + this.type = type; + this.subject = subject; + this.identifier = id; + this.active = active; + this.x = x; + this.y = y; + this.dx = dx; + this.dy = dy; + this._ = dispatch; +} + +DragEvent.prototype.on = function () { + var value = this._.on.apply(this._, arguments); + + return value === this._ ? this : value; +}; + +/***/ }), + +/***/ "./node_modules/d3-drag/src/index.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-drag/src/index.js ***! + \*******************************************/ +/*! exports provided: drag, dragDisable, dragEnable */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _drag_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./drag.js */ "./node_modules/d3-drag/src/drag.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "drag", function() { return _drag_js__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony import */ var _nodrag_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./nodrag.js */ "./node_modules/d3-drag/src/nodrag.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "dragDisable", function() { return _nodrag_js__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "dragEnable", function() { return _nodrag_js__WEBPACK_IMPORTED_MODULE_1__["yesdrag"]; }); + + + + +/***/ }), + +/***/ "./node_modules/d3-drag/src/nodrag.js": +/*!********************************************!*\ + !*** ./node_modules/d3-drag/src/nodrag.js ***! + \********************************************/ +/*! exports provided: default, yesdrag */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "yesdrag", function() { return yesdrag; }); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); +/* harmony import */ var _noevent_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./noevent.js */ "./node_modules/d3-drag/src/noevent.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function (view) { + var root = view.document.documentElement, + selection = Object(d3_selection__WEBPACK_IMPORTED_MODULE_0__["select"])(view).on("dragstart.drag", _noevent_js__WEBPACK_IMPORTED_MODULE_1__["default"], true); + + if ("onselectstart" in root) { + selection.on("selectstart.drag", _noevent_js__WEBPACK_IMPORTED_MODULE_1__["default"], true); + } else { + root.__noselect = root.style.MozUserSelect; + root.style.MozUserSelect = "none"; + } +}); +function yesdrag(view, noclick) { + var root = view.document.documentElement, + selection = Object(d3_selection__WEBPACK_IMPORTED_MODULE_0__["select"])(view).on("dragstart.drag", null); + + if (noclick) { + selection.on("click.drag", _noevent_js__WEBPACK_IMPORTED_MODULE_1__["default"], true); + setTimeout(function () { + selection.on("click.drag", null); + }, 0); + } + + if ("onselectstart" in root) { + selection.on("selectstart.drag", null); + } else { + root.style.MozUserSelect = root.__noselect; + delete root.__noselect; + } +} + +/***/ }), + +/***/ "./node_modules/d3-drag/src/noevent.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-drag/src/noevent.js ***! + \*********************************************/ +/*! exports provided: nopropagation, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "nopropagation", function() { return nopropagation; }); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); + +function nopropagation() { + d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].stopImmediatePropagation(); +} +/* harmony default export */ __webpack_exports__["default"] = (function () { + d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].preventDefault(); + d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].stopImmediatePropagation(); +}); + +/***/ }), + +/***/ "./node_modules/d3-dsv/src/autoType.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-dsv/src/autoType.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return autoType; }); +function autoType(object) { + for (var key in object) { + var value = object[key].trim(), + number; + if (!value) value = null;else if (value === "true") value = true;else if (value === "false") value = false;else if (value === "NaN") value = NaN;else if (!isNaN(number = +value)) value = number;else if (/^([-+]\d{2})?\d{4}(-\d{2}(-\d{2})?)?(T\d{2}:\d{2}(:\d{2}(\.\d{3})?)?(Z|[-+]\d{2}:\d{2})?)?$/.test(value)) value = new Date(value);else continue; + object[key] = value; + } + + return object; +} + +/***/ }), + +/***/ "./node_modules/d3-dsv/src/csv.js": +/*!****************************************!*\ + !*** ./node_modules/d3-dsv/src/csv.js ***! + \****************************************/ +/*! exports provided: csvParse, csvParseRows, csvFormat, csvFormatBody, csvFormatRows */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "csvParse", function() { return csvParse; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "csvParseRows", function() { return csvParseRows; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "csvFormat", function() { return csvFormat; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "csvFormatBody", function() { return csvFormatBody; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "csvFormatRows", function() { return csvFormatRows; }); +/* harmony import */ var _dsv__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./dsv */ "./node_modules/d3-dsv/src/dsv.js"); + +var csv = Object(_dsv__WEBPACK_IMPORTED_MODULE_0__["default"])(","); +var csvParse = csv.parse; +var csvParseRows = csv.parseRows; +var csvFormat = csv.format; +var csvFormatBody = csv.formatBody; +var csvFormatRows = csv.formatRows; + +/***/ }), + +/***/ "./node_modules/d3-dsv/src/dsv.js": +/*!****************************************!*\ + !*** ./node_modules/d3-dsv/src/dsv.js ***! + \****************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +var EOL = {}, + EOF = {}, + QUOTE = 34, + NEWLINE = 10, + RETURN = 13; + +function objectConverter(columns) { + return new Function("d", "return {" + columns.map(function (name, i) { + return JSON.stringify(name) + ": d[" + i + "]"; + }).join(",") + "}"); +} + +function customConverter(columns, f) { + var object = objectConverter(columns); + return function (row, i) { + return f(object(row), i, columns); + }; +} // Compute unique columns in order of discovery. + + +function inferColumns(rows) { + var columnSet = Object.create(null), + columns = []; + rows.forEach(function (row) { + for (var column in row) { + if (!(column in columnSet)) { + columns.push(columnSet[column] = column); + } + } + }); + return columns; +} + +function pad(value, width) { + var s = value + "", + length = s.length; + return length < width ? new Array(width - length + 1).join(0) + s : s; +} + +function formatYear(year) { + return year < 0 ? "-" + pad(-year, 6) : year > 9999 ? "+" + pad(year, 6) : pad(year, 4); +} + +function formatDate(date) { + var hours = date.getUTCHours(), + minutes = date.getUTCMinutes(), + seconds = date.getUTCSeconds(), + milliseconds = date.getUTCMilliseconds(); + return isNaN(date) ? "Invalid Date" : formatYear(date.getUTCFullYear(), 4) + "-" + pad(date.getUTCMonth() + 1, 2) + "-" + pad(date.getUTCDate(), 2) + (milliseconds ? "T" + pad(hours, 2) + ":" + pad(minutes, 2) + ":" + pad(seconds, 2) + "." + pad(milliseconds, 3) + "Z" : seconds ? "T" + pad(hours, 2) + ":" + pad(minutes, 2) + ":" + pad(seconds, 2) + "Z" : minutes || hours ? "T" + pad(hours, 2) + ":" + pad(minutes, 2) + "Z" : ""); +} + +/* harmony default export */ __webpack_exports__["default"] = (function (delimiter) { + var reFormat = new RegExp("[\"" + delimiter + "\n\r]"), + DELIMITER = delimiter.charCodeAt(0); + + function parse(text, f) { + var convert, + columns, + rows = parseRows(text, function (row, i) { + if (convert) return convert(row, i - 1); + columns = row, convert = f ? customConverter(row, f) : objectConverter(row); + }); + rows.columns = columns || []; + return rows; + } + + function parseRows(text, f) { + var rows = [], + // output rows + N = text.length, + I = 0, + // current character index + n = 0, + // current line number + t, + // current token + eof = N <= 0, + // current token followed by EOF? + eol = false; // current token followed by EOL? + // Strip the trailing newline. + + if (text.charCodeAt(N - 1) === NEWLINE) --N; + if (text.charCodeAt(N - 1) === RETURN) --N; + + function token() { + if (eof) return EOF; + if (eol) return eol = false, EOL; // Unescape quotes. + + var i, + j = I, + c; + + if (text.charCodeAt(j) === QUOTE) { + while (I++ < N && text.charCodeAt(I) !== QUOTE || text.charCodeAt(++I) === QUOTE) { + ; + } + + if ((i = I) >= N) eof = true;else if ((c = text.charCodeAt(I++)) === NEWLINE) eol = true;else if (c === RETURN) { + eol = true; + if (text.charCodeAt(I) === NEWLINE) ++I; + } + return text.slice(j + 1, i - 1).replace(/""/g, "\""); + } // Find next delimiter or newline. + + + while (I < N) { + if ((c = text.charCodeAt(i = I++)) === NEWLINE) eol = true;else if (c === RETURN) { + eol = true; + if (text.charCodeAt(I) === NEWLINE) ++I; + } else if (c !== DELIMITER) continue; + return text.slice(j, i); + } // Return last token before EOF. + + + return eof = true, text.slice(j, N); + } + + while ((t = token()) !== EOF) { + var row = []; + + while (t !== EOL && t !== EOF) { + row.push(t), t = token(); + } + + if (f && (row = f(row, n++)) == null) continue; + rows.push(row); + } + + return rows; + } + + function preformatBody(rows, columns) { + return rows.map(function (row) { + return columns.map(function (column) { + return formatValue(row[column]); + }).join(delimiter); + }); + } + + function format(rows, columns) { + if (columns == null) columns = inferColumns(rows); + return [columns.map(formatValue).join(delimiter)].concat(preformatBody(rows, columns)).join("\n"); + } + + function formatBody(rows, columns) { + if (columns == null) columns = inferColumns(rows); + return preformatBody(rows, columns).join("\n"); + } + + function formatRows(rows) { + return rows.map(formatRow).join("\n"); + } + + function formatRow(row) { + return row.map(formatValue).join(delimiter); + } + + function formatValue(value) { + return value == null ? "" : value instanceof Date ? formatDate(value) : reFormat.test(value += "") ? "\"" + value.replace(/"/g, "\"\"") + "\"" : value; + } + + return { + parse: parse, + parseRows: parseRows, + format: format, + formatBody: formatBody, + formatRows: formatRows + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-dsv/src/index.js": +/*!******************************************!*\ + !*** ./node_modules/d3-dsv/src/index.js ***! + \******************************************/ +/*! exports provided: dsvFormat, csvParse, csvParseRows, csvFormat, csvFormatBody, csvFormatRows, tsvParse, tsvParseRows, tsvFormat, tsvFormatBody, tsvFormatRows, autoType */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _dsv__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./dsv */ "./node_modules/d3-dsv/src/dsv.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "dsvFormat", function() { return _dsv__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony import */ var _csv__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./csv */ "./node_modules/d3-dsv/src/csv.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "csvParse", function() { return _csv__WEBPACK_IMPORTED_MODULE_1__["csvParse"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "csvParseRows", function() { return _csv__WEBPACK_IMPORTED_MODULE_1__["csvParseRows"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "csvFormat", function() { return _csv__WEBPACK_IMPORTED_MODULE_1__["csvFormat"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "csvFormatBody", function() { return _csv__WEBPACK_IMPORTED_MODULE_1__["csvFormatBody"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "csvFormatRows", function() { return _csv__WEBPACK_IMPORTED_MODULE_1__["csvFormatRows"]; }); + +/* harmony import */ var _tsv__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./tsv */ "./node_modules/d3-dsv/src/tsv.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "tsvParse", function() { return _tsv__WEBPACK_IMPORTED_MODULE_2__["tsvParse"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "tsvParseRows", function() { return _tsv__WEBPACK_IMPORTED_MODULE_2__["tsvParseRows"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "tsvFormat", function() { return _tsv__WEBPACK_IMPORTED_MODULE_2__["tsvFormat"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "tsvFormatBody", function() { return _tsv__WEBPACK_IMPORTED_MODULE_2__["tsvFormatBody"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "tsvFormatRows", function() { return _tsv__WEBPACK_IMPORTED_MODULE_2__["tsvFormatRows"]; }); + +/* harmony import */ var _autoType__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./autoType */ "./node_modules/d3-dsv/src/autoType.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "autoType", function() { return _autoType__WEBPACK_IMPORTED_MODULE_3__["default"]; }); + + + + + + +/***/ }), + +/***/ "./node_modules/d3-dsv/src/tsv.js": +/*!****************************************!*\ + !*** ./node_modules/d3-dsv/src/tsv.js ***! + \****************************************/ +/*! exports provided: tsvParse, tsvParseRows, tsvFormat, tsvFormatBody, tsvFormatRows */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tsvParse", function() { return tsvParse; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tsvParseRows", function() { return tsvParseRows; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tsvFormat", function() { return tsvFormat; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tsvFormatBody", function() { return tsvFormatBody; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tsvFormatRows", function() { return tsvFormatRows; }); +/* harmony import */ var _dsv__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./dsv */ "./node_modules/d3-dsv/src/dsv.js"); + +var tsv = Object(_dsv__WEBPACK_IMPORTED_MODULE_0__["default"])("\t"); +var tsvParse = tsv.parse; +var tsvParseRows = tsv.parseRows; +var tsvFormat = tsv.format; +var tsvFormatBody = tsv.formatBody; +var tsvFormatRows = tsv.formatRows; + +/***/ }), + +/***/ "./node_modules/d3-ease/src/back.js": +/*!******************************************!*\ + !*** ./node_modules/d3-ease/src/back.js ***! + \******************************************/ +/*! exports provided: backIn, backOut, backInOut */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "backIn", function() { return backIn; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "backOut", function() { return backOut; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "backInOut", function() { return backInOut; }); +var overshoot = 1.70158; +var backIn = function custom(s) { + s = +s; + + function backIn(t) { + return t * t * ((s + 1) * t - s); + } + + backIn.overshoot = custom; + return backIn; +}(overshoot); +var backOut = function custom(s) { + s = +s; + + function backOut(t) { + return --t * t * ((s + 1) * t + s) + 1; + } + + backOut.overshoot = custom; + return backOut; +}(overshoot); +var backInOut = function custom(s) { + s = +s; + + function backInOut(t) { + return ((t *= 2) < 1 ? t * t * ((s + 1) * t - s) : (t -= 2) * t * ((s + 1) * t + s) + 2) / 2; + } + + backInOut.overshoot = custom; + return backInOut; +}(overshoot); + +/***/ }), + +/***/ "./node_modules/d3-ease/src/bounce.js": +/*!********************************************!*\ + !*** ./node_modules/d3-ease/src/bounce.js ***! + \********************************************/ +/*! exports provided: bounceIn, bounceOut, bounceInOut */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "bounceIn", function() { return bounceIn; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "bounceOut", function() { return bounceOut; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "bounceInOut", function() { return bounceInOut; }); +var b1 = 4 / 11, + b2 = 6 / 11, + b3 = 8 / 11, + b4 = 3 / 4, + b5 = 9 / 11, + b6 = 10 / 11, + b7 = 15 / 16, + b8 = 21 / 22, + b9 = 63 / 64, + b0 = 1 / b1 / b1; +function bounceIn(t) { + return 1 - bounceOut(1 - t); +} +function bounceOut(t) { + return (t = +t) < b1 ? b0 * t * t : t < b3 ? b0 * (t -= b2) * t + b4 : t < b6 ? b0 * (t -= b5) * t + b7 : b0 * (t -= b8) * t + b9; +} +function bounceInOut(t) { + return ((t *= 2) <= 1 ? 1 - bounceOut(1 - t) : bounceOut(t - 1) + 1) / 2; +} + +/***/ }), + +/***/ "./node_modules/d3-ease/src/circle.js": +/*!********************************************!*\ + !*** ./node_modules/d3-ease/src/circle.js ***! + \********************************************/ +/*! exports provided: circleIn, circleOut, circleInOut */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "circleIn", function() { return circleIn; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "circleOut", function() { return circleOut; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "circleInOut", function() { return circleInOut; }); +function circleIn(t) { + return 1 - Math.sqrt(1 - t * t); +} +function circleOut(t) { + return Math.sqrt(1 - --t * t); +} +function circleInOut(t) { + return ((t *= 2) <= 1 ? 1 - Math.sqrt(1 - t * t) : Math.sqrt(1 - (t -= 2) * t) + 1) / 2; +} + +/***/ }), + +/***/ "./node_modules/d3-ease/src/cubic.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-ease/src/cubic.js ***! + \*******************************************/ +/*! exports provided: cubicIn, cubicOut, cubicInOut */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cubicIn", function() { return cubicIn; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cubicOut", function() { return cubicOut; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cubicInOut", function() { return cubicInOut; }); +function cubicIn(t) { + return t * t * t; +} +function cubicOut(t) { + return --t * t * t + 1; +} +function cubicInOut(t) { + return ((t *= 2) <= 1 ? t * t * t : (t -= 2) * t * t + 2) / 2; +} + +/***/ }), + +/***/ "./node_modules/d3-ease/src/elastic.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-ease/src/elastic.js ***! + \*********************************************/ +/*! exports provided: elasticIn, elasticOut, elasticInOut */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "elasticIn", function() { return elasticIn; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "elasticOut", function() { return elasticOut; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "elasticInOut", function() { return elasticInOut; }); +var tau = 2 * Math.PI, + amplitude = 1, + period = 0.3; +var elasticIn = function custom(a, p) { + var s = Math.asin(1 / (a = Math.max(1, a))) * (p /= tau); + + function elasticIn(t) { + return a * Math.pow(2, 10 * --t) * Math.sin((s - t) / p); + } + + elasticIn.amplitude = function (a) { + return custom(a, p * tau); + }; + + elasticIn.period = function (p) { + return custom(a, p); + }; + + return elasticIn; +}(amplitude, period); +var elasticOut = function custom(a, p) { + var s = Math.asin(1 / (a = Math.max(1, a))) * (p /= tau); + + function elasticOut(t) { + return 1 - a * Math.pow(2, -10 * (t = +t)) * Math.sin((t + s) / p); + } + + elasticOut.amplitude = function (a) { + return custom(a, p * tau); + }; + + elasticOut.period = function (p) { + return custom(a, p); + }; + + return elasticOut; +}(amplitude, period); +var elasticInOut = function custom(a, p) { + var s = Math.asin(1 / (a = Math.max(1, a))) * (p /= tau); + + function elasticInOut(t) { + return ((t = t * 2 - 1) < 0 ? a * Math.pow(2, 10 * t) * Math.sin((s - t) / p) : 2 - a * Math.pow(2, -10 * t) * Math.sin((s + t) / p)) / 2; + } + + elasticInOut.amplitude = function (a) { + return custom(a, p * tau); + }; + + elasticInOut.period = function (p) { + return custom(a, p); + }; + + return elasticInOut; +}(amplitude, period); + +/***/ }), + +/***/ "./node_modules/d3-ease/src/exp.js": +/*!*****************************************!*\ + !*** ./node_modules/d3-ease/src/exp.js ***! + \*****************************************/ +/*! exports provided: expIn, expOut, expInOut */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "expIn", function() { return expIn; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "expOut", function() { return expOut; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "expInOut", function() { return expInOut; }); +function expIn(t) { + return Math.pow(2, 10 * t - 10); +} +function expOut(t) { + return 1 - Math.pow(2, -10 * t); +} +function expInOut(t) { + return ((t *= 2) <= 1 ? Math.pow(2, 10 * t - 10) : 2 - Math.pow(2, 10 - 10 * t)) / 2; +} + +/***/ }), + +/***/ "./node_modules/d3-ease/src/index.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-ease/src/index.js ***! + \*******************************************/ +/*! exports provided: easeLinear, easeQuad, easeQuadIn, easeQuadOut, easeQuadInOut, easeCubic, easeCubicIn, easeCubicOut, easeCubicInOut, easePoly, easePolyIn, easePolyOut, easePolyInOut, easeSin, easeSinIn, easeSinOut, easeSinInOut, easeExp, easeExpIn, easeExpOut, easeExpInOut, easeCircle, easeCircleIn, easeCircleOut, easeCircleInOut, easeBounce, easeBounceIn, easeBounceOut, easeBounceInOut, easeBack, easeBackIn, easeBackOut, easeBackInOut, easeElastic, easeElasticIn, easeElasticOut, easeElasticInOut */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-ease/src/linear.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeLinear", function() { return _linear__WEBPACK_IMPORTED_MODULE_0__["linear"]; }); + +/* harmony import */ var _quad__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./quad */ "./node_modules/d3-ease/src/quad.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeQuad", function() { return _quad__WEBPACK_IMPORTED_MODULE_1__["quadInOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeQuadIn", function() { return _quad__WEBPACK_IMPORTED_MODULE_1__["quadIn"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeQuadOut", function() { return _quad__WEBPACK_IMPORTED_MODULE_1__["quadOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeQuadInOut", function() { return _quad__WEBPACK_IMPORTED_MODULE_1__["quadInOut"]; }); + +/* harmony import */ var _cubic__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./cubic */ "./node_modules/d3-ease/src/cubic.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeCubic", function() { return _cubic__WEBPACK_IMPORTED_MODULE_2__["cubicInOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeCubicIn", function() { return _cubic__WEBPACK_IMPORTED_MODULE_2__["cubicIn"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeCubicOut", function() { return _cubic__WEBPACK_IMPORTED_MODULE_2__["cubicOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeCubicInOut", function() { return _cubic__WEBPACK_IMPORTED_MODULE_2__["cubicInOut"]; }); + +/* harmony import */ var _poly__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./poly */ "./node_modules/d3-ease/src/poly.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easePoly", function() { return _poly__WEBPACK_IMPORTED_MODULE_3__["polyInOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easePolyIn", function() { return _poly__WEBPACK_IMPORTED_MODULE_3__["polyIn"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easePolyOut", function() { return _poly__WEBPACK_IMPORTED_MODULE_3__["polyOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easePolyInOut", function() { return _poly__WEBPACK_IMPORTED_MODULE_3__["polyInOut"]; }); + +/* harmony import */ var _sin__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./sin */ "./node_modules/d3-ease/src/sin.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeSin", function() { return _sin__WEBPACK_IMPORTED_MODULE_4__["sinInOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeSinIn", function() { return _sin__WEBPACK_IMPORTED_MODULE_4__["sinIn"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeSinOut", function() { return _sin__WEBPACK_IMPORTED_MODULE_4__["sinOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeSinInOut", function() { return _sin__WEBPACK_IMPORTED_MODULE_4__["sinInOut"]; }); + +/* harmony import */ var _exp__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./exp */ "./node_modules/d3-ease/src/exp.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeExp", function() { return _exp__WEBPACK_IMPORTED_MODULE_5__["expInOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeExpIn", function() { return _exp__WEBPACK_IMPORTED_MODULE_5__["expIn"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeExpOut", function() { return _exp__WEBPACK_IMPORTED_MODULE_5__["expOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeExpInOut", function() { return _exp__WEBPACK_IMPORTED_MODULE_5__["expInOut"]; }); + +/* harmony import */ var _circle__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./circle */ "./node_modules/d3-ease/src/circle.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeCircle", function() { return _circle__WEBPACK_IMPORTED_MODULE_6__["circleInOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeCircleIn", function() { return _circle__WEBPACK_IMPORTED_MODULE_6__["circleIn"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeCircleOut", function() { return _circle__WEBPACK_IMPORTED_MODULE_6__["circleOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeCircleInOut", function() { return _circle__WEBPACK_IMPORTED_MODULE_6__["circleInOut"]; }); + +/* harmony import */ var _bounce__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./bounce */ "./node_modules/d3-ease/src/bounce.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeBounce", function() { return _bounce__WEBPACK_IMPORTED_MODULE_7__["bounceOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeBounceIn", function() { return _bounce__WEBPACK_IMPORTED_MODULE_7__["bounceIn"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeBounceOut", function() { return _bounce__WEBPACK_IMPORTED_MODULE_7__["bounceOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeBounceInOut", function() { return _bounce__WEBPACK_IMPORTED_MODULE_7__["bounceInOut"]; }); + +/* harmony import */ var _back__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./back */ "./node_modules/d3-ease/src/back.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeBack", function() { return _back__WEBPACK_IMPORTED_MODULE_8__["backInOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeBackIn", function() { return _back__WEBPACK_IMPORTED_MODULE_8__["backIn"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeBackOut", function() { return _back__WEBPACK_IMPORTED_MODULE_8__["backOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeBackInOut", function() { return _back__WEBPACK_IMPORTED_MODULE_8__["backInOut"]; }); + +/* harmony import */ var _elastic__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./elastic */ "./node_modules/d3-ease/src/elastic.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeElastic", function() { return _elastic__WEBPACK_IMPORTED_MODULE_9__["elasticOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeElasticIn", function() { return _elastic__WEBPACK_IMPORTED_MODULE_9__["elasticIn"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeElasticOut", function() { return _elastic__WEBPACK_IMPORTED_MODULE_9__["elasticOut"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "easeElasticInOut", function() { return _elastic__WEBPACK_IMPORTED_MODULE_9__["elasticInOut"]; }); + + + + + + + + + + + + +/***/ }), + +/***/ "./node_modules/d3-ease/src/linear.js": +/*!********************************************!*\ + !*** ./node_modules/d3-ease/src/linear.js ***! + \********************************************/ +/*! exports provided: linear */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "linear", function() { return linear; }); +function linear(t) { + return +t; +} + +/***/ }), + +/***/ "./node_modules/d3-ease/src/poly.js": +/*!******************************************!*\ + !*** ./node_modules/d3-ease/src/poly.js ***! + \******************************************/ +/*! exports provided: polyIn, polyOut, polyInOut */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "polyIn", function() { return polyIn; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "polyOut", function() { return polyOut; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "polyInOut", function() { return polyInOut; }); +var exponent = 3; +var polyIn = function custom(e) { + e = +e; + + function polyIn(t) { + return Math.pow(t, e); + } + + polyIn.exponent = custom; + return polyIn; +}(exponent); +var polyOut = function custom(e) { + e = +e; + + function polyOut(t) { + return 1 - Math.pow(1 - t, e); + } + + polyOut.exponent = custom; + return polyOut; +}(exponent); +var polyInOut = function custom(e) { + e = +e; + + function polyInOut(t) { + return ((t *= 2) <= 1 ? Math.pow(t, e) : 2 - Math.pow(2 - t, e)) / 2; + } + + polyInOut.exponent = custom; + return polyInOut; +}(exponent); + +/***/ }), + +/***/ "./node_modules/d3-ease/src/quad.js": +/*!******************************************!*\ + !*** ./node_modules/d3-ease/src/quad.js ***! + \******************************************/ +/*! exports provided: quadIn, quadOut, quadInOut */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "quadIn", function() { return quadIn; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "quadOut", function() { return quadOut; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "quadInOut", function() { return quadInOut; }); +function quadIn(t) { + return t * t; +} +function quadOut(t) { + return t * (2 - t); +} +function quadInOut(t) { + return ((t *= 2) <= 1 ? t * t : --t * (2 - t) + 1) / 2; +} + +/***/ }), + +/***/ "./node_modules/d3-ease/src/sin.js": +/*!*****************************************!*\ + !*** ./node_modules/d3-ease/src/sin.js ***! + \*****************************************/ +/*! exports provided: sinIn, sinOut, sinInOut */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sinIn", function() { return sinIn; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sinOut", function() { return sinOut; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sinInOut", function() { return sinInOut; }); +var pi = Math.PI, + halfPi = pi / 2; +function sinIn(t) { + return 1 - Math.cos(t * halfPi); +} +function sinOut(t) { + return Math.sin(t * halfPi); +} +function sinInOut(t) { + return (1 - Math.cos(pi * t)) / 2; +} + +/***/ }), + +/***/ "./node_modules/d3-fetch/src/blob.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-fetch/src/blob.js ***! + \*******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function responseBlob(response) { + if (!response.ok) throw new Error(response.status + " " + response.statusText); + return response.blob(); +} + +/* harmony default export */ __webpack_exports__["default"] = (function (input, init) { + return fetch(input, init).then(responseBlob); +}); + +/***/ }), + +/***/ "./node_modules/d3-fetch/src/buffer.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-fetch/src/buffer.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function responseArrayBuffer(response) { + if (!response.ok) throw new Error(response.status + " " + response.statusText); + return response.arrayBuffer(); +} + +/* harmony default export */ __webpack_exports__["default"] = (function (input, init) { + return fetch(input, init).then(responseArrayBuffer); +}); + +/***/ }), + +/***/ "./node_modules/d3-fetch/src/dsv.js": +/*!******************************************!*\ + !*** ./node_modules/d3-fetch/src/dsv.js ***! + \******************************************/ +/*! exports provided: default, csv, tsv */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return dsv; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "csv", function() { return csv; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tsv", function() { return tsv; }); +/* harmony import */ var d3_dsv__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-dsv */ "./node_modules/d3-dsv/src/index.js"); +/* harmony import */ var _text__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./text */ "./node_modules/d3-fetch/src/text.js"); + + + +function dsvParse(parse) { + return function (input, init, row) { + if (arguments.length === 2 && typeof init === "function") row = init, init = undefined; + return Object(_text__WEBPACK_IMPORTED_MODULE_1__["default"])(input, init).then(function (response) { + return parse(response, row); + }); + }; +} + +function dsv(delimiter, input, init, row) { + if (arguments.length === 3 && typeof init === "function") row = init, init = undefined; + var format = Object(d3_dsv__WEBPACK_IMPORTED_MODULE_0__["dsvFormat"])(delimiter); + return Object(_text__WEBPACK_IMPORTED_MODULE_1__["default"])(input, init).then(function (response) { + return format.parse(response, row); + }); +} +var csv = dsvParse(d3_dsv__WEBPACK_IMPORTED_MODULE_0__["csvParse"]); +var tsv = dsvParse(d3_dsv__WEBPACK_IMPORTED_MODULE_0__["tsvParse"]); + +/***/ }), + +/***/ "./node_modules/d3-fetch/src/image.js": +/*!********************************************!*\ + !*** ./node_modules/d3-fetch/src/image.js ***! 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./image */ "./node_modules/d3-fetch/src/image.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "image", function() { return _image__WEBPACK_IMPORTED_MODULE_3__["default"]; }); + +/* harmony import */ var _json__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./json */ "./node_modules/d3-fetch/src/json.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "json", function() { return _json__WEBPACK_IMPORTED_MODULE_4__["default"]; }); + +/* harmony import */ var _text__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./text */ "./node_modules/d3-fetch/src/text.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "text", function() { return _text__WEBPACK_IMPORTED_MODULE_5__["default"]; }); + +/* harmony import */ var _xml__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./xml */ "./node_modules/d3-fetch/src/xml.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "xml", function() { return _xml__WEBPACK_IMPORTED_MODULE_6__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "html", function() { return _xml__WEBPACK_IMPORTED_MODULE_6__["html"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "svg", function() { return _xml__WEBPACK_IMPORTED_MODULE_6__["svg"]; }); + + + + + + + + + +/***/ }), + +/***/ "./node_modules/d3-fetch/src/json.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-fetch/src/json.js ***! + \*******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function responseJson(response) { + if (!response.ok) throw new Error(response.status + " " + response.statusText); + return response.json(); +} + +/* harmony default export */ __webpack_exports__["default"] = (function (input, init) { + return fetch(input, init).then(responseJson); +}); + +/***/ }), + +/***/ "./node_modules/d3-fetch/src/text.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-fetch/src/text.js ***! + \*******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function responseText(response) { + if (!response.ok) throw new Error(response.status + " " + response.statusText); + return response.text(); +} + +/* harmony default export */ __webpack_exports__["default"] = (function (input, init) { + return fetch(input, init).then(responseText); +}); + +/***/ }), + +/***/ "./node_modules/d3-fetch/src/xml.js": +/*!******************************************!*\ + !*** ./node_modules/d3-fetch/src/xml.js ***! + \******************************************/ +/*! exports provided: default, html, svg */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "html", function() { return html; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "svg", function() { return svg; }); +/* harmony import */ var _text__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./text */ "./node_modules/d3-fetch/src/text.js"); + + +function parser(type) { + return function (input, init) { + return Object(_text__WEBPACK_IMPORTED_MODULE_0__["default"])(input, init).then(function (text) { + return new DOMParser().parseFromString(text, type); + }); + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (parser("application/xml")); +var html = parser("text/html"); +var svg = parser("image/svg+xml"); + +/***/ }), + +/***/ "./node_modules/d3-force/src/center.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-force/src/center.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x, y) { + var nodes; + if (x == null) x = 0; + if (y == null) y = 0; + + function force() { + var i, + n = nodes.length, + node, + sx = 0, + sy = 0; + + for (i = 0; i < n; ++i) { + node = nodes[i], sx += node.x, sy += node.y; + } + + for (sx = sx / n - x, sy = sy / n - y, i = 0; i < n; ++i) { + node = nodes[i], node.x -= sx, node.y -= sy; + } + } + + force.initialize = function (_) { + nodes = _; + }; + + force.x = function (_) { + return arguments.length ? (x = +_, force) : x; + }; + + force.y = function (_) { + return arguments.length ? (y = +_, force) : y; + }; + + return force; +}); + +/***/ }), + +/***/ "./node_modules/d3-force/src/collide.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-force/src/collide.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-force/src/constant.js"); +/* harmony import */ var _jiggle__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./jiggle */ "./node_modules/d3-force/src/jiggle.js"); +/* harmony import */ var d3_quadtree__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-quadtree */ "./node_modules/d3-quadtree/src/index.js"); + + + + +function x(d) { + return d.x + d.vx; +} + +function y(d) { + return d.y + d.vy; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (radius) { + var nodes, + radii, + strength = 1, + iterations = 1; + if (typeof radius !== "function") radius = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(radius == null ? 1 : +radius); + + function force() { + var i, + n = nodes.length, + tree, + node, + xi, + yi, + ri, + ri2; + + for (var k = 0; k < iterations; ++k) { + tree = Object(d3_quadtree__WEBPACK_IMPORTED_MODULE_2__["quadtree"])(nodes, x, y).visitAfter(prepare); + + for (i = 0; i < n; ++i) { + node = nodes[i]; + ri = radii[node.index], ri2 = ri * ri; + xi = node.x + node.vx; + yi = node.y + node.vy; + tree.visit(apply); + } + } + + function apply(quad, x0, y0, x1, y1) { + var data = quad.data, + rj = quad.r, + r = ri + rj; + + if (data) { + if (data.index > node.index) { + var x = xi - data.x - data.vx, + y = yi - data.y - data.vy, + l = x * x + y * y; + + if (l < r * r) { + if (x === 0) x = Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(), l += x * x; + if (y === 0) y = Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(), l += y * y; + l = (r - (l = Math.sqrt(l))) / l * strength; + node.vx += (x *= l) * (r = (rj *= rj) / (ri2 + rj)); + node.vy += (y *= l) * r; + data.vx -= x * (r = 1 - r); + data.vy -= y * r; + } + } + + return; + } + + return x0 > xi + r || x1 < xi - r || y0 > yi + r || y1 < yi - r; + } + } + + function prepare(quad) { + if (quad.data) return quad.r = radii[quad.data.index]; + + for (var i = quad.r = 0; i < 4; ++i) { + if (quad[i] && quad[i].r > quad.r) { + quad.r = quad[i].r; + } + } + } + + function initialize() { + if (!nodes) return; + var i, + n = nodes.length, + node; + radii = new Array(n); + + for (i = 0; i < n; ++i) { + node = nodes[i], radii[node.index] = +radius(node, i, nodes); + } + } + + force.initialize = function (_) { + nodes = _; + initialize(); + }; + + force.iterations = function (_) { + return arguments.length ? (iterations = +_, force) : iterations; + }; + + force.strength = function (_) { + return arguments.length ? (strength = +_, force) : strength; + }; + + force.radius = function (_) { + return arguments.length ? (radius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : radius; + }; + + return force; +}); + +/***/ }), + +/***/ "./node_modules/d3-force/src/constant.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-force/src/constant.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return function () { + return x; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-force/src/index.js": +/*!********************************************!*\ + !*** ./node_modules/d3-force/src/index.js ***! + \********************************************/ +/*! exports provided: forceCenter, forceCollide, forceLink, forceManyBody, forceRadial, forceSimulation, forceX, forceY */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _center__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./center */ "./node_modules/d3-force/src/center.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceCenter", function() { return _center__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony import */ var _collide__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./collide */ "./node_modules/d3-force/src/collide.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceCollide", function() { return _collide__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony import */ var _link__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./link */ "./node_modules/d3-force/src/link.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceLink", function() { return _link__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + +/* harmony import */ var _manyBody__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./manyBody */ "./node_modules/d3-force/src/manyBody.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceManyBody", function() { return _manyBody__WEBPACK_IMPORTED_MODULE_3__["default"]; }); + +/* harmony import */ var _radial__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./radial */ "./node_modules/d3-force/src/radial.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceRadial", function() { return _radial__WEBPACK_IMPORTED_MODULE_4__["default"]; }); + +/* harmony import */ var _simulation__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./simulation */ "./node_modules/d3-force/src/simulation.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceSimulation", function() { return _simulation__WEBPACK_IMPORTED_MODULE_5__["default"]; }); + +/* harmony import */ var _x__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./x */ "./node_modules/d3-force/src/x.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceX", function() { return _x__WEBPACK_IMPORTED_MODULE_6__["default"]; }); + +/* harmony import */ var _y__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./y */ "./node_modules/d3-force/src/y.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceY", function() { return _y__WEBPACK_IMPORTED_MODULE_7__["default"]; }); + + + + + + + + + + +/***/ }), + +/***/ "./node_modules/d3-force/src/jiggle.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-force/src/jiggle.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function () { + return (Math.random() - 0.5) * 1e-6; +}); + +/***/ }), + +/***/ "./node_modules/d3-force/src/link.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-force/src/link.js ***! + \*******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-force/src/constant.js"); +/* harmony import */ var _jiggle__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./jiggle */ "./node_modules/d3-force/src/jiggle.js"); +/* harmony import */ var d3_collection__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-collection */ "./node_modules/d3-collection/src/index.js"); +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + + + + + +function index(d) { + return d.index; +} + +function find(nodeById, nodeId) { + var node = nodeById.get(nodeId); + if (!node) throw new Error("missing: " + nodeId); + return node; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (links) { + var id = index, + strength = defaultStrength, + strengths, + distance = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(30), + distances, + nodes, + count, + bias, + iterations = 1; + if (links == null) links = []; + + function defaultStrength(link) { + return 1 / Math.min(count[link.source.index], count[link.target.index]); + } + + function force(alpha) { + for (var k = 0, n = links.length; k < iterations; ++k) { + for (var i = 0, link, source, target, x, y, l, b; i < n; ++i) { + link = links[i], source = link.source, target = link.target; + x = target.x + target.vx - source.x - source.vx || Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(); + y = target.y + target.vy - source.y - source.vy || Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(); + l = Math.sqrt(x * x + y * y); + l = (l - distances[i]) / l * alpha * strengths[i]; + x *= l, y *= l; + target.vx -= x * (b = bias[i]); + target.vy -= y * b; + source.vx += x * (b = 1 - b); + source.vy += y * b; + } + } + } + + function initialize() { + if (!nodes) return; + var i, + n = nodes.length, + m = links.length, + nodeById = Object(d3_collection__WEBPACK_IMPORTED_MODULE_2__["map"])(nodes, id), + link; + + for (i = 0, count = new Array(n); i < m; ++i) { + link = links[i], link.index = i; + if (_typeof(link.source) !== "object") link.source = find(nodeById, link.source); + if (_typeof(link.target) !== "object") link.target = find(nodeById, link.target); + count[link.source.index] = (count[link.source.index] || 0) + 1; + count[link.target.index] = (count[link.target.index] || 0) + 1; + } + + for (i = 0, bias = new Array(m); i < m; ++i) { + link = links[i], bias[i] = count[link.source.index] / (count[link.source.index] + count[link.target.index]); + } + + strengths = new Array(m), initializeStrength(); + distances = new Array(m), initializeDistance(); + } + + function initializeStrength() { + if (!nodes) return; + + for (var i = 0, n = links.length; i < n; ++i) { + strengths[i] = +strength(links[i], i, links); + } + } + + function initializeDistance() { + if (!nodes) return; + + for (var i = 0, n = links.length; i < n; ++i) { + distances[i] = +distance(links[i], i, links); + } + } + + force.initialize = function (_) { + nodes = _; + initialize(); + }; + + force.links = function (_) { + return arguments.length ? (links = _, initialize(), force) : links; + }; + + force.id = function (_) { + return arguments.length ? (id = _, force) : id; + }; + + force.iterations = function (_) { + return arguments.length ? (iterations = +_, force) : iterations; + }; + + force.strength = function (_) { + return arguments.length ? (strength = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initializeStrength(), force) : strength; + }; + + force.distance = function (_) { + return arguments.length ? (distance = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initializeDistance(), force) : distance; + }; + + return force; +}); + +/***/ }), + +/***/ "./node_modules/d3-force/src/manyBody.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-force/src/manyBody.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-force/src/constant.js"); +/* harmony import */ var _jiggle__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./jiggle */ "./node_modules/d3-force/src/jiggle.js"); +/* harmony import */ var d3_quadtree__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-quadtree */ "./node_modules/d3-quadtree/src/index.js"); +/* harmony import */ var _simulation__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./simulation */ "./node_modules/d3-force/src/simulation.js"); + + + + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var nodes, + node, + alpha, + strength = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(-30), + strengths, + distanceMin2 = 1, + distanceMax2 = Infinity, + theta2 = 0.81; + + function force(_) { + var i, + n = nodes.length, + tree = Object(d3_quadtree__WEBPACK_IMPORTED_MODULE_2__["quadtree"])(nodes, _simulation__WEBPACK_IMPORTED_MODULE_3__["x"], _simulation__WEBPACK_IMPORTED_MODULE_3__["y"]).visitAfter(accumulate); + + for (alpha = _, i = 0; i < n; ++i) { + node = nodes[i], tree.visit(apply); + } + } + + function initialize() { + if (!nodes) return; + var i, + n = nodes.length, + node; + strengths = new Array(n); + + for (i = 0; i < n; ++i) { + node = nodes[i], strengths[node.index] = +strength(node, i, nodes); + } + } + + function accumulate(quad) { + var strength = 0, + q, + c, + weight = 0, + x, + y, + i; // For internal nodes, accumulate forces from child quadrants. + + if (quad.length) { + for (x = y = i = 0; i < 4; ++i) { + if ((q = quad[i]) && (c = Math.abs(q.value))) { + strength += q.value, weight += c, x += c * q.x, y += c * q.y; + } + } + + quad.x = x / weight; + quad.y = y / weight; + } // For leaf nodes, accumulate forces from coincident quadrants. + else { + q = quad; + q.x = q.data.x; + q.y = q.data.y; + + do { + strength += strengths[q.data.index]; + } while (q = q.next); + } + + quad.value = strength; + } + + function apply(quad, x1, _, x2) { + if (!quad.value) return true; + var x = quad.x - node.x, + y = quad.y - node.y, + w = x2 - x1, + l = x * x + y * y; // Apply the Barnes-Hut approximation if possible. + // Limit forces for very close nodes; randomize direction if coincident. + + if (w * w / theta2 < l) { + if (l < distanceMax2) { + if (x === 0) x = Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(), l += x * x; + if (y === 0) y = Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(), l += y * y; + if (l < distanceMin2) l = Math.sqrt(distanceMin2 * l); + node.vx += x * quad.value * alpha / l; + node.vy += y * quad.value * alpha / l; + } + + return true; + } // Otherwise, process points directly. + else if (quad.length || l >= distanceMax2) return; // Limit forces for very close nodes; randomize direction if coincident. + + + if (quad.data !== node || quad.next) { + if (x === 0) x = Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(), l += x * x; + if (y === 0) y = Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(), l += y * y; + if (l < distanceMin2) l = Math.sqrt(distanceMin2 * l); + } + + do { + if (quad.data !== node) { + w = strengths[quad.data.index] * alpha / l; + node.vx += x * w; + node.vy += y * w; + } + } while (quad = quad.next); + } + + force.initialize = function (_) { + nodes = _; + initialize(); + }; + + force.strength = function (_) { + return arguments.length ? (strength = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : strength; + }; + + force.distanceMin = function (_) { + return arguments.length ? (distanceMin2 = _ * _, force) : Math.sqrt(distanceMin2); + }; + + force.distanceMax = function (_) { + return arguments.length ? (distanceMax2 = _ * _, force) : Math.sqrt(distanceMax2); + }; + + force.theta = function (_) { + return arguments.length ? (theta2 = _ * _, force) : Math.sqrt(theta2); + }; + + return force; +}); + +/***/ }), + +/***/ "./node_modules/d3-force/src/radial.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-force/src/radial.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-force/src/constant.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (radius, x, y) { + var nodes, + strength = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(0.1), + strengths, + radiuses; + if (typeof radius !== "function") radius = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+radius); + if (x == null) x = 0; + if (y == null) y = 0; + + function force(alpha) { + for (var i = 0, n = nodes.length; i < n; ++i) { + var node = nodes[i], + dx = node.x - x || 1e-6, + dy = node.y - y || 1e-6, + r = Math.sqrt(dx * dx + dy * dy), + k = (radiuses[i] - r) * strengths[i] * alpha / r; + node.vx += dx * k; + node.vy += dy * k; + } + } + + function initialize() { + if (!nodes) return; + var i, + n = nodes.length; + strengths = new Array(n); + radiuses = new Array(n); + + for (i = 0; i < n; ++i) { + radiuses[i] = +radius(nodes[i], i, nodes); + strengths[i] = isNaN(radiuses[i]) ? 0 : +strength(nodes[i], i, nodes); + } + } + + force.initialize = function (_) { + nodes = _, initialize(); + }; + + force.strength = function (_) { + return arguments.length ? (strength = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : strength; + }; + + force.radius = function (_) { + return arguments.length ? (radius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : radius; + }; + + force.x = function (_) { + return arguments.length ? (x = +_, force) : x; + }; + + force.y = function (_) { + return arguments.length ? (y = +_, force) : y; + }; + + return force; +}); + +/***/ }), + +/***/ "./node_modules/d3-force/src/simulation.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-force/src/simulation.js ***! + \*************************************************/ +/*! exports provided: x, y, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "x", function() { return x; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "y", function() { return y; }); +/* harmony import */ var d3_dispatch__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-dispatch */ "./node_modules/d3-dispatch/src/index.js"); +/* harmony import */ var d3_collection__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-collection */ "./node_modules/d3-collection/src/index.js"); +/* harmony import */ var d3_timer__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-timer */ "./node_modules/d3-timer/src/index.js"); + + + +function x(d) { + return d.x; +} +function y(d) { + return d.y; +} +var initialRadius = 10, + initialAngle = Math.PI * (3 - Math.sqrt(5)); +/* harmony default export */ __webpack_exports__["default"] = (function (_nodes) { + var simulation, + _alpha = 1, + _alphaMin = 0.001, + _alphaDecay = 1 - Math.pow(_alphaMin, 1 / 300), + _alphaTarget = 0, + _velocityDecay = 0.6, + forces = Object(d3_collection__WEBPACK_IMPORTED_MODULE_1__["map"])(), + stepper = Object(d3_timer__WEBPACK_IMPORTED_MODULE_2__["timer"])(step), + event = Object(d3_dispatch__WEBPACK_IMPORTED_MODULE_0__["dispatch"])("tick", "end"); + + if (_nodes == null) _nodes = []; + + function step() { + tick(); + event.call("tick", simulation); + + if (_alpha < _alphaMin) { + stepper.stop(); + event.call("end", simulation); + } + } + + function tick(iterations) { + var i, + n = _nodes.length, + node; + if (iterations === undefined) iterations = 1; + + for (var k = 0; k < iterations; ++k) { + _alpha += (_alphaTarget - _alpha) * _alphaDecay; + forces.each(function (force) { + force(_alpha); + }); + + for (i = 0; i < n; ++i) { + node = _nodes[i]; + if (node.fx == null) node.x += node.vx *= _velocityDecay;else node.x = node.fx, node.vx = 0; + if (node.fy == null) node.y += node.vy *= _velocityDecay;else node.y = node.fy, node.vy = 0; + } + } + + return simulation; + } + + function initializeNodes() { + for (var i = 0, n = _nodes.length, node; i < n; ++i) { + node = _nodes[i], node.index = i; + if (node.fx != null) node.x = node.fx; + if (node.fy != null) node.y = node.fy; + + if (isNaN(node.x) || isNaN(node.y)) { + var radius = initialRadius * Math.sqrt(i), + angle = i * initialAngle; + node.x = radius * Math.cos(angle); + node.y = radius * Math.sin(angle); + } + + if (isNaN(node.vx) || isNaN(node.vy)) { + node.vx = node.vy = 0; + } + } + } + + function initializeForce(force) { + if (force.initialize) force.initialize(_nodes); + return force; + } + + initializeNodes(); + return simulation = { + tick: tick, + restart: function restart() { + return stepper.restart(step), simulation; + }, + stop: function stop() { + return stepper.stop(), simulation; + }, + nodes: function nodes(_) { + return arguments.length ? (_nodes = _, initializeNodes(), forces.each(initializeForce), simulation) : _nodes; + }, + alpha: function alpha(_) { + return arguments.length ? (_alpha = +_, simulation) : _alpha; + }, + alphaMin: function alphaMin(_) { + return arguments.length ? (_alphaMin = +_, simulation) : _alphaMin; + }, + alphaDecay: function alphaDecay(_) { + return arguments.length ? (_alphaDecay = +_, simulation) : +_alphaDecay; + }, + alphaTarget: function alphaTarget(_) { + return arguments.length ? (_alphaTarget = +_, simulation) : _alphaTarget; + }, + velocityDecay: function velocityDecay(_) { + return arguments.length ? (_velocityDecay = 1 - _, simulation) : 1 - _velocityDecay; + }, + force: function force(name, _) { + return arguments.length > 1 ? (_ == null ? forces.remove(name) : forces.set(name, initializeForce(_)), simulation) : forces.get(name); + }, + find: function find(x, y, radius) { + var i = 0, + n = _nodes.length, + dx, + dy, + d2, + node, + closest; + if (radius == null) radius = Infinity;else radius *= radius; + + for (i = 0; i < n; ++i) { + node = _nodes[i]; + dx = x - node.x; + dy = y - node.y; + d2 = dx * dx + dy * dy; + if (d2 < radius) closest = node, radius = d2; + } + + return closest; + }, + on: function on(name, _) { + return arguments.length > 1 ? (event.on(name, _), simulation) : event.on(name); + } + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-force/src/x.js": +/*!****************************************!*\ + !*** ./node_modules/d3-force/src/x.js ***! + \****************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-force/src/constant.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + var strength = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(0.1), + nodes, + strengths, + xz; + if (typeof x !== "function") x = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(x == null ? 0 : +x); + + function force(alpha) { + for (var i = 0, n = nodes.length, node; i < n; ++i) { + node = nodes[i], node.vx += (xz[i] - node.x) * strengths[i] * alpha; + } + } + + function initialize() { + if (!nodes) return; + var i, + n = nodes.length; + strengths = new Array(n); + xz = new Array(n); + + for (i = 0; i < n; ++i) { + strengths[i] = isNaN(xz[i] = +x(nodes[i], i, nodes)) ? 0 : +strength(nodes[i], i, nodes); + } + } + + force.initialize = function (_) { + nodes = _; + initialize(); + }; + + force.strength = function (_) { + return arguments.length ? (strength = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : strength; + }; + + force.x = function (_) { + return arguments.length ? (x = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : x; + }; + + return force; +}); + +/***/ }), + +/***/ "./node_modules/d3-force/src/y.js": +/*!****************************************!*\ + !*** ./node_modules/d3-force/src/y.js ***! + \****************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-force/src/constant.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (y) { + var strength = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(0.1), + nodes, + strengths, + yz; + if (typeof y !== "function") y = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(y == null ? 0 : +y); + + function force(alpha) { + for (var i = 0, n = nodes.length, node; i < n; ++i) { + node = nodes[i], node.vy += (yz[i] - node.y) * strengths[i] * alpha; + } + } + + function initialize() { + if (!nodes) return; + var i, + n = nodes.length; + strengths = new Array(n); + yz = new Array(n); + + for (i = 0; i < n; ++i) { + strengths[i] = isNaN(yz[i] = +y(nodes[i], i, nodes)) ? 0 : +strength(nodes[i], i, nodes); + } + } + + force.initialize = function (_) { + nodes = _; + initialize(); + }; + + force.strength = function (_) { + return arguments.length ? (strength = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : strength; + }; + + force.y = function (_) { + return arguments.length ? (y = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : y; + }; + + return force; +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/defaultLocale.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-format/src/defaultLocale.js ***! + \*****************************************************/ +/*! exports provided: format, formatPrefix, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "format", function() { return format; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "formatPrefix", function() { return formatPrefix; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return defaultLocale; }); +/* harmony import */ var _locale_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./locale.js */ "./node_modules/d3-format/src/locale.js"); + +var locale; +var format; +var formatPrefix; +defaultLocale({ + decimal: ".", + thousands: ",", + grouping: [3], + currency: ["$", ""], + minus: "-" +}); +function defaultLocale(definition) { + locale = Object(_locale_js__WEBPACK_IMPORTED_MODULE_0__["default"])(definition); + format = locale.format; + formatPrefix = locale.formatPrefix; + return locale; +} + +/***/ }), + +/***/ "./node_modules/d3-format/src/exponent.js": +/*!************************************************!*\ + !*** ./node_modules/d3-format/src/exponent.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _formatDecimal_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./formatDecimal.js */ "./node_modules/d3-format/src/formatDecimal.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return x = Object(_formatDecimal_js__WEBPACK_IMPORTED_MODULE_0__["default"])(Math.abs(x)), x ? x[1] : NaN; +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/formatDecimal.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-format/src/formatDecimal.js ***! + \*****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +// Computes the decimal coefficient and exponent of the specified number x with +// significant digits p, where x is positive and p is in [1, 21] or undefined. +// For example, formatDecimal(1.23) returns ["123", 0]. +/* harmony default export */ __webpack_exports__["default"] = (function (x, p) { + if ((i = (x = p ? x.toExponential(p - 1) : x.toExponential()).indexOf("e")) < 0) return null; // NaN, ±Infinity + + var i, + coefficient = x.slice(0, i); // The string returned by toExponential either has the form \d\.\d+e[-+]\d+ + // (e.g., 1.2e+3) or the form \de[-+]\d+ (e.g., 1e+3). + + return [coefficient.length > 1 ? coefficient[0] + coefficient.slice(2) : coefficient, +x.slice(i + 1)]; +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/formatGroup.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-format/src/formatGroup.js ***! + \***************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (grouping, thousands) { + return function (value, width) { + var i = value.length, + t = [], + j = 0, + g = grouping[0], + length = 0; + + while (i > 0 && g > 0) { + if (length + g + 1 > width) g = Math.max(1, width - length); + t.push(value.substring(i -= g, i + g)); + if ((length += g + 1) > width) break; + g = grouping[j = (j + 1) % grouping.length]; + } + + return t.reverse().join(thousands); + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/formatNumerals.js": +/*!******************************************************!*\ + !*** ./node_modules/d3-format/src/formatNumerals.js ***! + \******************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (numerals) { + return function (value) { + return value.replace(/[0-9]/g, function (i) { + return numerals[+i]; + }); + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/formatPrefixAuto.js": +/*!********************************************************!*\ + !*** ./node_modules/d3-format/src/formatPrefixAuto.js ***! + \********************************************************/ +/*! exports provided: prefixExponent, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "prefixExponent", function() { return prefixExponent; }); +/* harmony import */ var _formatDecimal_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./formatDecimal.js */ "./node_modules/d3-format/src/formatDecimal.js"); + +var prefixExponent; +/* harmony default export */ __webpack_exports__["default"] = (function (x, p) { + var d = Object(_formatDecimal_js__WEBPACK_IMPORTED_MODULE_0__["default"])(x, p); + if (!d) return x + ""; + var coefficient = d[0], + exponent = d[1], + i = exponent - (prefixExponent = Math.max(-8, Math.min(8, Math.floor(exponent / 3))) * 3) + 1, + n = coefficient.length; + return i === n ? coefficient : i > n ? coefficient + new Array(i - n + 1).join("0") : i > 0 ? coefficient.slice(0, i) + "." + coefficient.slice(i) : "0." + new Array(1 - i).join("0") + Object(_formatDecimal_js__WEBPACK_IMPORTED_MODULE_0__["default"])(x, Math.max(0, p + i - 1))[0]; // less than 1y! +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/formatRounded.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-format/src/formatRounded.js ***! + \*****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _formatDecimal_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./formatDecimal.js */ "./node_modules/d3-format/src/formatDecimal.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (x, p) { + var d = Object(_formatDecimal_js__WEBPACK_IMPORTED_MODULE_0__["default"])(x, p); + if (!d) return x + ""; + var coefficient = d[0], + exponent = d[1]; + return exponent < 0 ? "0." + new Array(-exponent).join("0") + coefficient : coefficient.length > exponent + 1 ? coefficient.slice(0, exponent + 1) + "." + coefficient.slice(exponent + 1) : coefficient + new Array(exponent - coefficient.length + 2).join("0"); +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/formatSpecifier.js": +/*!*******************************************************!*\ + !*** ./node_modules/d3-format/src/formatSpecifier.js ***! + \*******************************************************/ +/*! exports provided: default, FormatSpecifier */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return formatSpecifier; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "FormatSpecifier", function() { return FormatSpecifier; }); +// [[fill]align][sign][symbol][0][width][,][.precision][~][type] +var re = /^(?:(.)?([<>=^]))?([+\-( ])?([$#])?(0)?(\d+)?(,)?(\.\d+)?(~)?([a-z%])?$/i; +function formatSpecifier(specifier) { + if (!(match = re.exec(specifier))) throw new Error("invalid format: " + specifier); + var match; + return new FormatSpecifier({ + fill: match[1], + align: match[2], + sign: match[3], + symbol: match[4], + zero: match[5], + width: match[6], + comma: match[7], + precision: match[8] && match[8].slice(1), + trim: match[9], + type: match[10] + }); +} +formatSpecifier.prototype = FormatSpecifier.prototype; // instanceof + +function FormatSpecifier(specifier) { + this.fill = specifier.fill === undefined ? " " : specifier.fill + ""; + this.align = specifier.align === undefined ? ">" : specifier.align + ""; + this.sign = specifier.sign === undefined ? "-" : specifier.sign + ""; + this.symbol = specifier.symbol === undefined ? "" : specifier.symbol + ""; + this.zero = !!specifier.zero; + this.width = specifier.width === undefined ? undefined : +specifier.width; + this.comma = !!specifier.comma; + this.precision = specifier.precision === undefined ? undefined : +specifier.precision; + this.trim = !!specifier.trim; + this.type = specifier.type === undefined ? "" : specifier.type + ""; +} + +FormatSpecifier.prototype.toString = function () { + return this.fill + this.align + this.sign + this.symbol + (this.zero ? "0" : "") + (this.width === undefined ? "" : Math.max(1, this.width | 0)) + (this.comma ? "," : "") + (this.precision === undefined ? "" : "." + Math.max(0, this.precision | 0)) + (this.trim ? "~" : "") + this.type; +}; + +/***/ }), + +/***/ "./node_modules/d3-format/src/formatTrim.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-format/src/formatTrim.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +// Trims insignificant zeros, e.g., replaces 1.2000k with 1.2k. +/* harmony default export */ __webpack_exports__["default"] = (function (s) { + out: for (var n = s.length, i = 1, i0 = -1, i1; i < n; ++i) { + switch (s[i]) { + case ".": + i0 = i1 = i; + break; + + case "0": + if (i0 === 0) i0 = i; + i1 = i; + break; + + default: + if (i0 > 0) { + if (!+s[i]) break out; + i0 = 0; + } + + break; + } + } + + return i0 > 0 ? s.slice(0, i0) + s.slice(i1 + 1) : s; +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/formatTypes.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-format/src/formatTypes.js ***! + \***************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _formatPrefixAuto_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./formatPrefixAuto.js */ "./node_modules/d3-format/src/formatPrefixAuto.js"); +/* harmony import */ var _formatRounded_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./formatRounded.js */ "./node_modules/d3-format/src/formatRounded.js"); + + +/* harmony default export */ __webpack_exports__["default"] = ({ + "%": function _(x, p) { + return (x * 100).toFixed(p); + }, + "b": function b(x) { + return Math.round(x).toString(2); + }, + "c": function c(x) { + return x + ""; + }, + "d": function d(x) { + return Math.round(x).toString(10); + }, + "e": function e(x, p) { + return x.toExponential(p); + }, + "f": function f(x, p) { + return x.toFixed(p); + }, + "g": function g(x, p) { + return x.toPrecision(p); + }, + "o": function o(x) { + return Math.round(x).toString(8); + }, + "p": function p(x, _p) { + return Object(_formatRounded_js__WEBPACK_IMPORTED_MODULE_1__["default"])(x * 100, _p); + }, + "r": _formatRounded_js__WEBPACK_IMPORTED_MODULE_1__["default"], + "s": _formatPrefixAuto_js__WEBPACK_IMPORTED_MODULE_0__["default"], + "X": function X(x) { + return Math.round(x).toString(16).toUpperCase(); + }, + "x": function x(_x) { + return Math.round(_x).toString(16); + } +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/identity.js": +/*!************************************************!*\ + !*** ./node_modules/d3-format/src/identity.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return x; +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/index.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-format/src/index.js ***! + \*********************************************/ +/*! exports provided: formatDefaultLocale, format, formatPrefix, formatLocale, formatSpecifier, FormatSpecifier, precisionFixed, precisionPrefix, precisionRound */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _defaultLocale_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./defaultLocale.js */ "./node_modules/d3-format/src/defaultLocale.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "formatDefaultLocale", function() { return _defaultLocale_js__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "format", function() { return _defaultLocale_js__WEBPACK_IMPORTED_MODULE_0__["format"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "formatPrefix", function() { return _defaultLocale_js__WEBPACK_IMPORTED_MODULE_0__["formatPrefix"]; }); + +/* harmony import */ var _locale_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./locale.js */ "./node_modules/d3-format/src/locale.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "formatLocale", function() { return _locale_js__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony import */ var _formatSpecifier_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./formatSpecifier.js */ "./node_modules/d3-format/src/formatSpecifier.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "formatSpecifier", function() { return _formatSpecifier_js__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "FormatSpecifier", function() { return _formatSpecifier_js__WEBPACK_IMPORTED_MODULE_2__["FormatSpecifier"]; }); + +/* harmony import */ var _precisionFixed_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./precisionFixed.js */ "./node_modules/d3-format/src/precisionFixed.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "precisionFixed", function() { return _precisionFixed_js__WEBPACK_IMPORTED_MODULE_3__["default"]; }); + +/* harmony import */ var _precisionPrefix_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./precisionPrefix.js */ "./node_modules/d3-format/src/precisionPrefix.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "precisionPrefix", function() { return _precisionPrefix_js__WEBPACK_IMPORTED_MODULE_4__["default"]; }); + +/* harmony import */ var _precisionRound_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./precisionRound.js */ "./node_modules/d3-format/src/precisionRound.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "precisionRound", function() { return _precisionRound_js__WEBPACK_IMPORTED_MODULE_5__["default"]; }); + + + + + + + + +/***/ }), + +/***/ "./node_modules/d3-format/src/locale.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-format/src/locale.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _exponent_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./exponent.js */ "./node_modules/d3-format/src/exponent.js"); +/* harmony import */ var _formatGroup_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./formatGroup.js */ "./node_modules/d3-format/src/formatGroup.js"); +/* harmony import */ var _formatNumerals_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./formatNumerals.js */ "./node_modules/d3-format/src/formatNumerals.js"); +/* harmony import */ var _formatSpecifier_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./formatSpecifier.js */ "./node_modules/d3-format/src/formatSpecifier.js"); +/* harmony import */ var _formatTrim_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./formatTrim.js */ "./node_modules/d3-format/src/formatTrim.js"); +/* harmony import */ var _formatTypes_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./formatTypes.js */ "./node_modules/d3-format/src/formatTypes.js"); +/* harmony import */ var _formatPrefixAuto_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./formatPrefixAuto.js */ "./node_modules/d3-format/src/formatPrefixAuto.js"); +/* harmony import */ var _identity_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./identity.js */ "./node_modules/d3-format/src/identity.js"); + + + + + + + + +var map = Array.prototype.map, + prefixes = ["y", "z", "a", "f", "p", "n", "µ", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y"]; +/* harmony default export */ __webpack_exports__["default"] = (function (locale) { + var group = locale.grouping === undefined || locale.thousands === undefined ? _identity_js__WEBPACK_IMPORTED_MODULE_7__["default"] : Object(_formatGroup_js__WEBPACK_IMPORTED_MODULE_1__["default"])(map.call(locale.grouping, Number), locale.thousands + ""), + currencyPrefix = locale.currency === undefined ? "" : locale.currency[0] + "", + currencySuffix = locale.currency === undefined ? "" : locale.currency[1] + "", + decimal = locale.decimal === undefined ? "." : locale.decimal + "", + numerals = locale.numerals === undefined ? _identity_js__WEBPACK_IMPORTED_MODULE_7__["default"] : Object(_formatNumerals_js__WEBPACK_IMPORTED_MODULE_2__["default"])(map.call(locale.numerals, String)), + percent = locale.percent === undefined ? "%" : locale.percent + "", + minus = locale.minus === undefined ? "-" : locale.minus + "", + nan = locale.nan === undefined ? "NaN" : locale.nan + ""; + + function newFormat(specifier) { + specifier = Object(_formatSpecifier_js__WEBPACK_IMPORTED_MODULE_3__["default"])(specifier); + var fill = specifier.fill, + align = specifier.align, + sign = specifier.sign, + symbol = specifier.symbol, + zero = specifier.zero, + width = specifier.width, + comma = specifier.comma, + precision = specifier.precision, + trim = specifier.trim, + type = specifier.type; // The "n" type is an alias for ",g". + + if (type === "n") comma = true, type = "g"; // The "" type, and any invalid type, is an alias for ".12~g". + else if (!_formatTypes_js__WEBPACK_IMPORTED_MODULE_5__["default"][type]) precision === undefined && (precision = 12), trim = true, type = "g"; // If zero fill is specified, padding goes after sign and before digits. + + if (zero || fill === "0" && align === "=") zero = true, fill = "0", align = "="; // Compute the prefix and suffix. + // For SI-prefix, the suffix is lazily computed. + + var prefix = symbol === "$" ? currencyPrefix : symbol === "#" && /[boxX]/.test(type) ? "0" + type.toLowerCase() : "", + suffix = symbol === "$" ? currencySuffix : /[%p]/.test(type) ? percent : ""; // What format function should we use? + // Is this an integer type? + // Can this type generate exponential notation? + + var formatType = _formatTypes_js__WEBPACK_IMPORTED_MODULE_5__["default"][type], + maybeSuffix = /[defgprs%]/.test(type); // Set the default precision if not specified, + // or clamp the specified precision to the supported range. + // For significant precision, it must be in [1, 21]. + // For fixed precision, it must be in [0, 20]. + + precision = precision === undefined ? 6 : /[gprs]/.test(type) ? Math.max(1, Math.min(21, precision)) : Math.max(0, Math.min(20, precision)); + + function format(value) { + var valuePrefix = prefix, + valueSuffix = suffix, + i, + n, + c; + + if (type === "c") { + valueSuffix = formatType(value) + valueSuffix; + value = ""; + } else { + value = +value; // Perform the initial formatting. + + var valueNegative = value < 0; + value = isNaN(value) ? nan : formatType(Math.abs(value), precision); // Trim insignificant zeros. + + if (trim) value = Object(_formatTrim_js__WEBPACK_IMPORTED_MODULE_4__["default"])(value); // If a negative value rounds to zero during formatting, treat as positive. + + if (valueNegative && +value === 0) valueNegative = false; // Compute the prefix and suffix. + + valuePrefix = (valueNegative ? sign === "(" ? sign : minus : sign === "-" || sign === "(" ? "" : sign) + valuePrefix; + valueSuffix = (type === "s" ? prefixes[8 + _formatPrefixAuto_js__WEBPACK_IMPORTED_MODULE_6__["prefixExponent"] / 3] : "") + valueSuffix + (valueNegative && sign === "(" ? ")" : ""); // Break the formatted value into the integer “value” part that can be + // grouped, and fractional or exponential “suffix” part that is not. + + if (maybeSuffix) { + i = -1, n = value.length; + + while (++i < n) { + if (c = value.charCodeAt(i), 48 > c || c > 57) { + valueSuffix = (c === 46 ? decimal + value.slice(i + 1) : value.slice(i)) + valueSuffix; + value = value.slice(0, i); + break; + } + } + } + } // If the fill character is not "0", grouping is applied before padding. + + + if (comma && !zero) value = group(value, Infinity); // Compute the padding. + + var length = valuePrefix.length + value.length + valueSuffix.length, + padding = length < width ? new Array(width - length + 1).join(fill) : ""; // If the fill character is "0", grouping is applied after padding. + + if (comma && zero) value = group(padding + value, padding.length ? width - valueSuffix.length : Infinity), padding = ""; // Reconstruct the final output based on the desired alignment. + + switch (align) { + case "<": + value = valuePrefix + value + valueSuffix + padding; + break; + + case "=": + value = valuePrefix + padding + value + valueSuffix; + break; + + case "^": + value = padding.slice(0, length = padding.length >> 1) + valuePrefix + value + valueSuffix + padding.slice(length); + break; + + default: + value = padding + valuePrefix + value + valueSuffix; + break; + } + + return numerals(value); + } + + format.toString = function () { + return specifier + ""; + }; + + return format; + } + + function formatPrefix(specifier, value) { + var f = newFormat((specifier = Object(_formatSpecifier_js__WEBPACK_IMPORTED_MODULE_3__["default"])(specifier), specifier.type = "f", specifier)), + e = Math.max(-8, Math.min(8, Math.floor(Object(_exponent_js__WEBPACK_IMPORTED_MODULE_0__["default"])(value) / 3))) * 3, + k = Math.pow(10, -e), + prefix = prefixes[8 + e / 3]; + return function (value) { + return f(k * value) + prefix; + }; + } + + return { + format: newFormat, + formatPrefix: formatPrefix + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/precisionFixed.js": +/*!******************************************************!*\ + !*** ./node_modules/d3-format/src/precisionFixed.js ***! + \******************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _exponent_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./exponent.js */ "./node_modules/d3-format/src/exponent.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (step) { + return Math.max(0, -Object(_exponent_js__WEBPACK_IMPORTED_MODULE_0__["default"])(Math.abs(step))); +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/precisionPrefix.js": +/*!*******************************************************!*\ + !*** ./node_modules/d3-format/src/precisionPrefix.js ***! + \*******************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _exponent_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./exponent.js */ "./node_modules/d3-format/src/exponent.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (step, value) { + return Math.max(0, Math.max(-8, Math.min(8, Math.floor(Object(_exponent_js__WEBPACK_IMPORTED_MODULE_0__["default"])(value) / 3))) * 3 - Object(_exponent_js__WEBPACK_IMPORTED_MODULE_0__["default"])(Math.abs(step))); +}); + +/***/ }), + +/***/ "./node_modules/d3-format/src/precisionRound.js": +/*!******************************************************!*\ + !*** ./node_modules/d3-format/src/precisionRound.js ***! + \******************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _exponent_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./exponent.js */ "./node_modules/d3-format/src/exponent.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (step, max) { + step = Math.abs(step), max = Math.abs(max) - step; + return Math.max(0, Object(_exponent_js__WEBPACK_IMPORTED_MODULE_0__["default"])(max) - Object(_exponent_js__WEBPACK_IMPORTED_MODULE_0__["default"])(step)) + 1; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/adder.js": +/*!******************************************!*\ + !*** ./node_modules/d3-geo/src/adder.js ***! + \******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +// Adds floating point numbers with twice the normal precision. +// Reference: J. R. Shewchuk, Adaptive Precision Floating-Point Arithmetic and +// Fast Robust Geometric Predicates, Discrete & Computational Geometry 18(3) +// 305–363 (1997). +// Code adapted from GeographicLib by Charles F. F. Karney, +// http://geographiclib.sourceforge.net/ +/* harmony default export */ __webpack_exports__["default"] = (function () { + return new Adder(); +}); + +function Adder() { + this.reset(); +} + +Adder.prototype = { + constructor: Adder, + reset: function reset() { + this.s = // rounded value + this.t = 0; // exact error + }, + add: function add(y) { + _add(temp, y, this.t); + + _add(this, temp.s, this.s); + + if (this.s) this.t += temp.t;else this.s = temp.t; + }, + valueOf: function valueOf() { + return this.s; + } +}; +var temp = new Adder(); + +function _add(adder, a, b) { + var x = adder.s = a + b, + bv = x - a, + av = x - bv; + adder.t = a - av + (b - bv); +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/area.js": +/*!*****************************************!*\ + !*** ./node_modules/d3-geo/src/area.js ***! + \*****************************************/ +/*! exports provided: areaRingSum, areaStream, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "areaRingSum", function() { return areaRingSum; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "areaStream", function() { return areaStream; }); +/* harmony import */ var _adder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./adder */ "./node_modules/d3-geo/src/adder.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./noop */ "./node_modules/d3-geo/src/noop.js"); +/* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./stream */ "./node_modules/d3-geo/src/stream.js"); + + + + +var areaRingSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(); +var areaSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(), + lambda00, + phi00, + lambda0, + cosPhi0, + sinPhi0; +var areaStream = { + point: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], + lineStart: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], + lineEnd: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], + polygonStart: function polygonStart() { + areaRingSum.reset(); + areaStream.lineStart = areaRingStart; + areaStream.lineEnd = areaRingEnd; + }, + polygonEnd: function polygonEnd() { + var areaRing = +areaRingSum; + areaSum.add(areaRing < 0 ? _math__WEBPACK_IMPORTED_MODULE_1__["tau"] + areaRing : areaRing); + this.lineStart = this.lineEnd = this.point = _noop__WEBPACK_IMPORTED_MODULE_2__["default"]; + }, + sphere: function sphere() { + areaSum.add(_math__WEBPACK_IMPORTED_MODULE_1__["tau"]); + } +}; + +function areaRingStart() { + areaStream.point = areaPointFirst; +} + +function areaRingEnd() { + areaPoint(lambda00, phi00); +} + +function areaPointFirst(lambda, phi) { + areaStream.point = areaPoint; + lambda00 = lambda, phi00 = phi; + lambda *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"]; + lambda0 = lambda, cosPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi = phi / 2 + _math__WEBPACK_IMPORTED_MODULE_1__["quarterPi"]), sinPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi); +} + +function areaPoint(lambda, phi) { + lambda *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"]; + phi = phi / 2 + _math__WEBPACK_IMPORTED_MODULE_1__["quarterPi"]; // half the angular distance from south pole + // Spherical excess E for a spherical triangle with vertices: south pole, + // previous point, current point. Uses a formula derived from Cagnoli’s + // theorem. See Todhunter, Spherical Trig. (1871), Sec. 103, Eq. (2). + + var dLambda = lambda - lambda0, + sdLambda = dLambda >= 0 ? 1 : -1, + adLambda = sdLambda * dLambda, + cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi), + sinPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi), + k = sinPhi0 * sinPhi, + u = cosPhi0 * cosPhi + k * Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(adLambda), + v = k * sdLambda * Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(adLambda); + areaRingSum.add(Object(_math__WEBPACK_IMPORTED_MODULE_1__["atan2"])(v, u)); // Advance the previous points. + + lambda0 = lambda, cosPhi0 = cosPhi, sinPhi0 = sinPhi; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (object) { + areaSum.reset(); + Object(_stream__WEBPACK_IMPORTED_MODULE_3__["default"])(object, areaStream); + return areaSum * 2; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/bounds.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-geo/src/bounds.js ***! + \*******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _adder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./adder */ "./node_modules/d3-geo/src/adder.js"); +/* harmony import */ var _area__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./area */ "./node_modules/d3-geo/src/area.js"); +/* harmony import */ var _cartesian__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./cartesian */ "./node_modules/d3-geo/src/cartesian.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./stream */ "./node_modules/d3-geo/src/stream.js"); + + + + + +var lambda0, + phi0, + lambda1, + phi1, + // bounds +lambda2, + // previous lambda-coordinate +lambda00, + phi00, + // first point +p0, + // previous 3D point +deltaSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(), + ranges, + range; +var boundsStream = { + point: boundsPoint, + lineStart: boundsLineStart, + lineEnd: boundsLineEnd, + polygonStart: function polygonStart() { + boundsStream.point = boundsRingPoint; + boundsStream.lineStart = boundsRingStart; + boundsStream.lineEnd = boundsRingEnd; + deltaSum.reset(); + _area__WEBPACK_IMPORTED_MODULE_1__["areaStream"].polygonStart(); + }, + polygonEnd: function polygonEnd() { + _area__WEBPACK_IMPORTED_MODULE_1__["areaStream"].polygonEnd(); + boundsStream.point = boundsPoint; + boundsStream.lineStart = boundsLineStart; + boundsStream.lineEnd = boundsLineEnd; + if (_area__WEBPACK_IMPORTED_MODULE_1__["areaRingSum"] < 0) lambda0 = -(lambda1 = 180), phi0 = -(phi1 = 90);else if (deltaSum > _math__WEBPACK_IMPORTED_MODULE_3__["epsilon"]) phi1 = 90;else if (deltaSum < -_math__WEBPACK_IMPORTED_MODULE_3__["epsilon"]) phi0 = -90; + range[0] = lambda0, range[1] = lambda1; + }, + sphere: function sphere() { + lambda0 = -(lambda1 = 180), phi0 = -(phi1 = 90); + } +}; + +function boundsPoint(lambda, phi) { + ranges.push(range = [lambda0 = lambda, lambda1 = lambda]); + if (phi < phi0) phi0 = phi; + if (phi > phi1) phi1 = phi; +} + +function linePoint(lambda, phi) { + var p = Object(_cartesian__WEBPACK_IMPORTED_MODULE_2__["cartesian"])([lambda * _math__WEBPACK_IMPORTED_MODULE_3__["radians"], phi * _math__WEBPACK_IMPORTED_MODULE_3__["radians"]]); + + if (p0) { + var normal = Object(_cartesian__WEBPACK_IMPORTED_MODULE_2__["cartesianCross"])(p0, p), + equatorial = [normal[1], -normal[0], 0], + inflection = Object(_cartesian__WEBPACK_IMPORTED_MODULE_2__["cartesianCross"])(equatorial, normal); + Object(_cartesian__WEBPACK_IMPORTED_MODULE_2__["cartesianNormalizeInPlace"])(inflection); + inflection = Object(_cartesian__WEBPACK_IMPORTED_MODULE_2__["spherical"])(inflection); + var delta = lambda - lambda2, + sign = delta > 0 ? 1 : -1, + lambdai = inflection[0] * _math__WEBPACK_IMPORTED_MODULE_3__["degrees"] * sign, + phii, + antimeridian = Object(_math__WEBPACK_IMPORTED_MODULE_3__["abs"])(delta) > 180; + + if (antimeridian ^ (sign * lambda2 < lambdai && lambdai < sign * lambda)) { + phii = inflection[1] * _math__WEBPACK_IMPORTED_MODULE_3__["degrees"]; + if (phii > phi1) phi1 = phii; + } else if (lambdai = (lambdai + 360) % 360 - 180, antimeridian ^ (sign * lambda2 < lambdai && lambdai < sign * lambda)) { + phii = -inflection[1] * _math__WEBPACK_IMPORTED_MODULE_3__["degrees"]; + if (phii < phi0) phi0 = phii; + } else { + if (phi < phi0) phi0 = phi; + if (phi > phi1) phi1 = phi; + } + + if (antimeridian) { + if (lambda < lambda2) { + if (angle(lambda0, lambda) > angle(lambda0, lambda1)) lambda1 = lambda; + } else { + if (angle(lambda, lambda1) > angle(lambda0, lambda1)) lambda0 = lambda; + } + } else { + if (lambda1 >= lambda0) { + if (lambda < lambda0) lambda0 = lambda; + if (lambda > lambda1) lambda1 = lambda; + } else { + if (lambda > lambda2) { + if (angle(lambda0, lambda) > angle(lambda0, lambda1)) lambda1 = lambda; + } else { + if (angle(lambda, lambda1) > angle(lambda0, lambda1)) lambda0 = lambda; + } + } + } + } else { + ranges.push(range = [lambda0 = lambda, lambda1 = lambda]); + } + + if (phi < phi0) phi0 = phi; + if (phi > phi1) phi1 = phi; + p0 = p, lambda2 = lambda; +} + +function boundsLineStart() { + boundsStream.point = linePoint; +} + +function boundsLineEnd() { + range[0] = lambda0, range[1] = lambda1; + boundsStream.point = boundsPoint; + p0 = null; +} + +function boundsRingPoint(lambda, phi) { + if (p0) { + var delta = lambda - lambda2; + deltaSum.add(Object(_math__WEBPACK_IMPORTED_MODULE_3__["abs"])(delta) > 180 ? delta + (delta > 0 ? 360 : -360) : delta); + } else { + lambda00 = lambda, phi00 = phi; + } + + _area__WEBPACK_IMPORTED_MODULE_1__["areaStream"].point(lambda, phi); + linePoint(lambda, phi); +} + +function boundsRingStart() { + _area__WEBPACK_IMPORTED_MODULE_1__["areaStream"].lineStart(); +} + +function boundsRingEnd() { + boundsRingPoint(lambda00, phi00); + _area__WEBPACK_IMPORTED_MODULE_1__["areaStream"].lineEnd(); + if (Object(_math__WEBPACK_IMPORTED_MODULE_3__["abs"])(deltaSum) > _math__WEBPACK_IMPORTED_MODULE_3__["epsilon"]) lambda0 = -(lambda1 = 180); + range[0] = lambda0, range[1] = lambda1; + p0 = null; +} // Finds the left-right distance between two longitudes. +// This is almost the same as (lambda1 - lambda0 + 360°) % 360°, except that we want +// the distance between ±180° to be 360°. + + +function angle(lambda0, lambda1) { + return (lambda1 -= lambda0) < 0 ? lambda1 + 360 : lambda1; +} + +function rangeCompare(a, b) { + return a[0] - b[0]; +} + +function rangeContains(range, x) { + return range[0] <= range[1] ? range[0] <= x && x <= range[1] : x < range[0] || range[1] < x; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (feature) { + var i, n, a, b, merged, deltaMax, delta; + phi1 = lambda1 = -(lambda0 = phi0 = Infinity); + ranges = []; + Object(_stream__WEBPACK_IMPORTED_MODULE_4__["default"])(feature, boundsStream); // First, sort ranges by their minimum longitudes. + + if (n = ranges.length) { + ranges.sort(rangeCompare); // Then, merge any ranges that overlap. + + for (i = 1, a = ranges[0], merged = [a]; i < n; ++i) { + b = ranges[i]; + + if (rangeContains(a, b[0]) || rangeContains(a, b[1])) { + if (angle(a[0], b[1]) > angle(a[0], a[1])) a[1] = b[1]; + if (angle(b[0], a[1]) > angle(a[0], a[1])) a[0] = b[0]; + } else { + merged.push(a = b); + } + } // Finally, find the largest gap between the merged ranges. + // The final bounding box will be the inverse of this gap. + + + for (deltaMax = -Infinity, n = merged.length - 1, i = 0, a = merged[n]; i <= n; a = b, ++i) { + b = merged[i]; + if ((delta = angle(a[1], b[0])) > deltaMax) deltaMax = delta, lambda0 = b[0], lambda1 = a[1]; + } + } + + ranges = range = null; + return lambda0 === Infinity || phi0 === Infinity ? [[NaN, NaN], [NaN, NaN]] : [[lambda0, phi0], [lambda1, phi1]]; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/cartesian.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-geo/src/cartesian.js ***! + \**********************************************/ +/*! exports provided: spherical, cartesian, cartesianDot, cartesianCross, cartesianAddInPlace, cartesianScale, cartesianNormalizeInPlace */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "spherical", function() { return spherical; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cartesian", function() { return cartesian; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cartesianDot", function() { return cartesianDot; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cartesianCross", function() { return cartesianCross; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cartesianAddInPlace", function() { return cartesianAddInPlace; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cartesianScale", function() { return cartesianScale; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cartesianNormalizeInPlace", function() { return cartesianNormalizeInPlace; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); + +function spherical(cartesian) { + return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(cartesian[1], cartesian[0]), Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(cartesian[2])]; +} +function cartesian(spherical) { + var lambda = spherical[0], + phi = spherical[1], + cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi); + return [cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(lambda), cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(lambda), Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi)]; +} +function cartesianDot(a, b) { + return a[0] * b[0] + a[1] * b[1] + a[2] * b[2]; +} +function cartesianCross(a, b) { + return [a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2], a[0] * b[1] - a[1] * b[0]]; +} // TODO return a + +function cartesianAddInPlace(a, b) { + a[0] += b[0], a[1] += b[1], a[2] += b[2]; +} +function cartesianScale(vector, k) { + return [vector[0] * k, vector[1] * k, vector[2] * k]; +} // TODO return d + +function cartesianNormalizeInPlace(d) { + var l = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(d[0] * d[0] + d[1] * d[1] + d[2] * d[2]); + d[0] /= l, d[1] /= l, d[2] /= l; +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/centroid.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-geo/src/centroid.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./noop */ "./node_modules/d3-geo/src/noop.js"); +/* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./stream */ "./node_modules/d3-geo/src/stream.js"); + + + +var W0, W1, X0, Y0, Z0, X1, Y1, Z1, X2, Y2, Z2, lambda00, phi00, // first point +x0, y0, z0; // previous point + +var centroidStream = { + sphere: _noop__WEBPACK_IMPORTED_MODULE_1__["default"], + point: centroidPoint, + lineStart: centroidLineStart, + lineEnd: centroidLineEnd, + polygonStart: function polygonStart() { + centroidStream.lineStart = centroidRingStart; + centroidStream.lineEnd = centroidRingEnd; + }, + polygonEnd: function polygonEnd() { + centroidStream.lineStart = centroidLineStart; + centroidStream.lineEnd = centroidLineEnd; + } +}; // Arithmetic mean of Cartesian vectors. + +function centroidPoint(lambda, phi) { + lambda *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"]; + var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi); + centroidPointCartesian(cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(lambda), cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(lambda), Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi)); +} + +function centroidPointCartesian(x, y, z) { + ++W0; + X0 += (x - X0) / W0; + Y0 += (y - Y0) / W0; + Z0 += (z - Z0) / W0; +} + +function centroidLineStart() { + centroidStream.point = centroidLinePointFirst; +} + +function centroidLinePointFirst(lambda, phi) { + lambda *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"]; + var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi); + x0 = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(lambda); + y0 = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(lambda); + z0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi); + centroidStream.point = centroidLinePoint; + centroidPointCartesian(x0, y0, z0); +} + +function centroidLinePoint(lambda, phi) { + lambda *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"]; + var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi), + x = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(lambda), + y = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(lambda), + z = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi), + w = Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])((w = y0 * z - z0 * y) * w + (w = z0 * x - x0 * z) * w + (w = x0 * y - y0 * x) * w), x0 * x + y0 * y + z0 * z); + W1 += w; + X1 += w * (x0 + (x0 = x)); + Y1 += w * (y0 + (y0 = y)); + Z1 += w * (z0 + (z0 = z)); + centroidPointCartesian(x0, y0, z0); +} + +function centroidLineEnd() { + centroidStream.point = centroidPoint; +} // See J. E. Brock, The Inertia Tensor for a Spherical Triangle, +// J. Applied Mechanics 42, 239 (1975). + + +function centroidRingStart() { + centroidStream.point = centroidRingPointFirst; +} + +function centroidRingEnd() { + centroidRingPoint(lambda00, phi00); + centroidStream.point = centroidPoint; +} + +function centroidRingPointFirst(lambda, phi) { + lambda00 = lambda, phi00 = phi; + lambda *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"]; + centroidStream.point = centroidRingPoint; + var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi); + x0 = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(lambda); + y0 = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(lambda); + z0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi); + centroidPointCartesian(x0, y0, z0); +} + +function centroidRingPoint(lambda, phi) { + lambda *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"]; + var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi), + x = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(lambda), + y = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(lambda), + z = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi), + cx = y0 * z - z0 * y, + cy = z0 * x - x0 * z, + cz = x0 * y - y0 * x, + m = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(cx * cx + cy * cy + cz * cz), + w = Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(m), + // line weight = angle + v = m && -w / m; // area weight multiplier + + X2 += v * cx; + Y2 += v * cy; + Z2 += v * cz; + W1 += w; + X1 += w * (x0 + (x0 = x)); + Y1 += w * (y0 + (y0 = y)); + Z1 += w * (z0 + (z0 = z)); + centroidPointCartesian(x0, y0, z0); +} + +/* harmony default export */ __webpack_exports__["default"] = (function (object) { + W0 = W1 = X0 = Y0 = Z0 = X1 = Y1 = Z1 = X2 = Y2 = Z2 = 0; + Object(_stream__WEBPACK_IMPORTED_MODULE_2__["default"])(object, centroidStream); + var x = X2, + y = Y2, + z = Z2, + m = x * x + y * y + z * z; // If the area-weighted ccentroid is undefined, fall back to length-weighted ccentroid. + + if (m < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon2"]) { + x = X1, y = Y1, z = Z1; // If the feature has zero length, fall back to arithmetic mean of point vectors. + + if (W1 < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) x = X0, y = Y0, z = Z0; + m = x * x + y * y + z * z; // If the feature still has an undefined ccentroid, then return. + + if (m < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon2"]) return [NaN, NaN]; + } + + return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(y, x) * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"], Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(z / Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(m)) * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"]]; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/circle.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-geo/src/circle.js ***! + \*******************************************/ +/*! exports provided: circleStream, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "circleStream", function() { return circleStream; }); +/* harmony import */ var _cartesian__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./cartesian */ "./node_modules/d3-geo/src/cartesian.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-geo/src/constant.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _rotation__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./rotation */ "./node_modules/d3-geo/src/rotation.js"); + + + + // Generates a circle centered at [0°, 0°], with a given radius and precision. + +function circleStream(stream, radius, delta, direction, t0, t1) { + if (!delta) return; + var cosRadius = Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(radius), + sinRadius = Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(radius), + step = direction * delta; + + if (t0 == null) { + t0 = radius + direction * _math__WEBPACK_IMPORTED_MODULE_2__["tau"]; + t1 = radius - step / 2; + } else { + t0 = circleRadius(cosRadius, t0); + t1 = circleRadius(cosRadius, t1); + if (direction > 0 ? t0 < t1 : t0 > t1) t0 += direction * _math__WEBPACK_IMPORTED_MODULE_2__["tau"]; + } + + for (var point, t = t0; direction > 0 ? t > t1 : t < t1; t -= step) { + point = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["spherical"])([cosRadius, -sinRadius * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(t), -sinRadius * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(t)]); + stream.point(point[0], point[1]); + } +} // Returns the signed angle of a cartesian point relative to [cosRadius, 0, 0]. + +function circleRadius(cosRadius, point) { + point = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesian"])(point), point[0] -= cosRadius; + Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianNormalizeInPlace"])(point); + var radius = Object(_math__WEBPACK_IMPORTED_MODULE_2__["acos"])(-point[1]); + return ((-point[2] < 0 ? -radius : radius) + _math__WEBPACK_IMPORTED_MODULE_2__["tau"] - _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) % _math__WEBPACK_IMPORTED_MODULE_2__["tau"]; +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var center = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])([0, 0]), + radius = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(90), + precision = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(6), + ring, + rotate, + stream = { + point: point + }; + + function point(x, y) { + ring.push(x = rotate(x, y)); + x[0] *= _math__WEBPACK_IMPORTED_MODULE_2__["degrees"], x[1] *= _math__WEBPACK_IMPORTED_MODULE_2__["degrees"]; + } + + function circle() { + var c = center.apply(this, arguments), + r = radius.apply(this, arguments) * _math__WEBPACK_IMPORTED_MODULE_2__["radians"], + p = precision.apply(this, arguments) * _math__WEBPACK_IMPORTED_MODULE_2__["radians"]; + ring = []; + rotate = Object(_rotation__WEBPACK_IMPORTED_MODULE_3__["rotateRadians"])(-c[0] * _math__WEBPACK_IMPORTED_MODULE_2__["radians"], -c[1] * _math__WEBPACK_IMPORTED_MODULE_2__["radians"], 0).invert; + circleStream(stream, r, p, 1); + c = { + type: "Polygon", + coordinates: [ring] + }; + ring = rotate = null; + return c; + } + + circle.center = function (_) { + return arguments.length ? (center = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])([+_[0], +_[1]]), circle) : center; + }; + + circle.radius = function (_) { + return arguments.length ? (radius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), circle) : radius; + }; + + circle.precision = function (_) { + return arguments.length ? (precision = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), circle) : precision; + }; + + return circle; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/clip/antimeridian.js": +/*!******************************************************!*\ + !*** ./node_modules/d3-geo/src/clip/antimeridian.js ***! + \******************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/clip/index.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (Object(_index__WEBPACK_IMPORTED_MODULE_0__["default"])(function () { + return true; +}, clipAntimeridianLine, clipAntimeridianInterpolate, [-_math__WEBPACK_IMPORTED_MODULE_1__["pi"], -_math__WEBPACK_IMPORTED_MODULE_1__["halfPi"]])); // Takes a line and cuts into visible segments. Return values: 0 - there were +// intersections or the line was empty; 1 - no intersections; 2 - there were +// intersections, and the first and last segments should be rejoined. + +function clipAntimeridianLine(stream) { + var lambda0 = NaN, + phi0 = NaN, + sign0 = NaN, + _clean; // no intersections + + + return { + lineStart: function lineStart() { + stream.lineStart(); + _clean = 1; + }, + point: function point(lambda1, phi1) { + var sign1 = lambda1 > 0 ? _math__WEBPACK_IMPORTED_MODULE_1__["pi"] : -_math__WEBPACK_IMPORTED_MODULE_1__["pi"], + delta = Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(lambda1 - lambda0); + + if (Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(delta - _math__WEBPACK_IMPORTED_MODULE_1__["pi"]) < _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]) { + // line crosses a pole + stream.point(lambda0, phi0 = (phi0 + phi1) / 2 > 0 ? _math__WEBPACK_IMPORTED_MODULE_1__["halfPi"] : -_math__WEBPACK_IMPORTED_MODULE_1__["halfPi"]); + stream.point(sign0, phi0); + stream.lineEnd(); + stream.lineStart(); + stream.point(sign1, phi0); + stream.point(lambda1, phi0); + _clean = 0; + } else if (sign0 !== sign1 && delta >= _math__WEBPACK_IMPORTED_MODULE_1__["pi"]) { + // line crosses antimeridian + if (Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(lambda0 - sign0) < _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]) lambda0 -= sign0 * _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]; // handle degeneracies + + if (Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(lambda1 - sign1) < _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]) lambda1 -= sign1 * _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]; + phi0 = clipAntimeridianIntersect(lambda0, phi0, lambda1, phi1); + stream.point(sign0, phi0); + stream.lineEnd(); + stream.lineStart(); + stream.point(sign1, phi0); + _clean = 0; + } + + stream.point(lambda0 = lambda1, phi0 = phi1); + sign0 = sign1; + }, + lineEnd: function lineEnd() { + stream.lineEnd(); + lambda0 = phi0 = NaN; + }, + clean: function clean() { + return 2 - _clean; // if intersections, rejoin first and last segments + } + }; +} + +function clipAntimeridianIntersect(lambda0, phi0, lambda1, phi1) { + var cosPhi0, + cosPhi1, + sinLambda0Lambda1 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(lambda0 - lambda1); + return Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(sinLambda0Lambda1) > _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? Object(_math__WEBPACK_IMPORTED_MODULE_1__["atan"])((Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi0) * (cosPhi1 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi1)) * Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(lambda1) - Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi1) * (cosPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi0)) * Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(lambda0)) / (cosPhi0 * cosPhi1 * sinLambda0Lambda1)) : (phi0 + phi1) / 2; +} + +function clipAntimeridianInterpolate(from, to, direction, stream) { + var phi; + + if (from == null) { + phi = direction * _math__WEBPACK_IMPORTED_MODULE_1__["halfPi"]; + stream.point(-_math__WEBPACK_IMPORTED_MODULE_1__["pi"], phi); + stream.point(0, phi); + stream.point(_math__WEBPACK_IMPORTED_MODULE_1__["pi"], phi); + stream.point(_math__WEBPACK_IMPORTED_MODULE_1__["pi"], 0); + stream.point(_math__WEBPACK_IMPORTED_MODULE_1__["pi"], -phi); + stream.point(0, -phi); + stream.point(-_math__WEBPACK_IMPORTED_MODULE_1__["pi"], -phi); + stream.point(-_math__WEBPACK_IMPORTED_MODULE_1__["pi"], 0); + stream.point(-_math__WEBPACK_IMPORTED_MODULE_1__["pi"], phi); + } else if (Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(from[0] - to[0]) > _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]) { + var lambda = from[0] < to[0] ? _math__WEBPACK_IMPORTED_MODULE_1__["pi"] : -_math__WEBPACK_IMPORTED_MODULE_1__["pi"]; + phi = direction * lambda / 2; + stream.point(-lambda, phi); + stream.point(0, phi); + stream.point(lambda, phi); + } else { + stream.point(to[0], to[1]); + } +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/clip/buffer.js": +/*!************************************************!*\ + !*** ./node_modules/d3-geo/src/clip/buffer.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-geo/src/noop.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var lines = [], + line; + return { + point: function point(x, y) { + line.push([x, y]); + }, + lineStart: function lineStart() { + lines.push(line = []); + }, + lineEnd: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], + rejoin: function rejoin() { + if (lines.length > 1) lines.push(lines.pop().concat(lines.shift())); + }, + result: function result() { + var result = lines; + lines = []; + line = null; + return result; + } + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/clip/circle.js": +/*!************************************************!*\ + !*** ./node_modules/d3-geo/src/clip/circle.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _cartesian__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../cartesian */ "./node_modules/d3-geo/src/cartesian.js"); +/* harmony import */ var _circle__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../circle */ "./node_modules/d3-geo/src/circle.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _pointEqual__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../pointEqual */ "./node_modules/d3-geo/src/pointEqual.js"); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/clip/index.js"); + + + + + +/* harmony default export */ __webpack_exports__["default"] = (function (radius) { + var cr = Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(radius), + delta = 6 * _math__WEBPACK_IMPORTED_MODULE_2__["radians"], + smallRadius = cr > 0, + notHemisphere = Object(_math__WEBPACK_IMPORTED_MODULE_2__["abs"])(cr) > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]; // TODO optimise for this common case + + function interpolate(from, to, direction, stream) { + Object(_circle__WEBPACK_IMPORTED_MODULE_1__["circleStream"])(stream, radius, delta, direction, from, to); + } + + function visible(lambda, phi) { + return Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(lambda) * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(phi) > cr; + } // Takes a line and cuts into visible segments. Return values used for polygon + // clipping: 0 - there were intersections or the line was empty; 1 - no + // intersections 2 - there were intersections, and the first and last segments + // should be rejoined. + + + function clipLine(stream) { + var point0, // previous point + c0, // code for previous point + v0, // visibility of previous point + v00, // visibility of first point + _clean; // no intersections + + + return { + lineStart: function lineStart() { + v00 = v0 = false; + _clean = 1; + }, + point: function point(lambda, phi) { + var point1 = [lambda, phi], + point2, + v = visible(lambda, phi), + c = smallRadius ? v ? 0 : code(lambda, phi) : v ? code(lambda + (lambda < 0 ? _math__WEBPACK_IMPORTED_MODULE_2__["pi"] : -_math__WEBPACK_IMPORTED_MODULE_2__["pi"]), phi) : 0; + if (!point0 && (v00 = v0 = v)) stream.lineStart(); // Handle degeneracies. + // TODO ignore if not clipping polygons. + + if (v !== v0) { + point2 = intersect(point0, point1); + + if (!point2 || Object(_pointEqual__WEBPACK_IMPORTED_MODULE_3__["default"])(point0, point2) || Object(_pointEqual__WEBPACK_IMPORTED_MODULE_3__["default"])(point1, point2)) { + point1[0] += _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]; + point1[1] += _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]; + v = visible(point1[0], point1[1]); + } + } + + if (v !== v0) { + _clean = 0; + + if (v) { + // outside going in + stream.lineStart(); + point2 = intersect(point1, point0); + stream.point(point2[0], point2[1]); + } else { + // inside going out + point2 = intersect(point0, point1); + stream.point(point2[0], point2[1]); + stream.lineEnd(); + } + + point0 = point2; + } else if (notHemisphere && point0 && smallRadius ^ v) { + var t; // If the codes for two points are different, or are both zero, + // and there this segment intersects with the small circle. + + if (!(c & c0) && (t = intersect(point1, point0, true))) { + _clean = 0; + + if (smallRadius) { + stream.lineStart(); + stream.point(t[0][0], t[0][1]); + stream.point(t[1][0], t[1][1]); + stream.lineEnd(); + } else { + stream.point(t[1][0], t[1][1]); + stream.lineEnd(); + stream.lineStart(); + stream.point(t[0][0], t[0][1]); + } + } + } + + if (v && (!point0 || !Object(_pointEqual__WEBPACK_IMPORTED_MODULE_3__["default"])(point0, point1))) { + stream.point(point1[0], point1[1]); + } + + point0 = point1, v0 = v, c0 = c; + }, + lineEnd: function lineEnd() { + if (v0) stream.lineEnd(); + point0 = null; + }, + // Rejoin first and last segments if there were intersections and the first + // and last points were visible. + clean: function clean() { + return _clean | (v00 && v0) << 1; + } + }; + } // Intersects the great circle between a and b with the clip circle. + + + function intersect(a, b, two) { + var pa = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesian"])(a), + pb = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesian"])(b); // We have two planes, n1.p = d1 and n2.p = d2. + // Find intersection line p(t) = c1 n1 + c2 n2 + t (n1 ⨯ n2). + + var n1 = [1, 0, 0], + // normal + n2 = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianCross"])(pa, pb), + n2n2 = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianDot"])(n2, n2), + n1n2 = n2[0], + // cartesianDot(n1, n2), + determinant = n2n2 - n1n2 * n1n2; // Two polar points. + + if (!determinant) return !two && a; + var c1 = cr * n2n2 / determinant, + c2 = -cr * n1n2 / determinant, + n1xn2 = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianCross"])(n1, n2), + A = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianScale"])(n1, c1), + B = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianScale"])(n2, c2); + Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianAddInPlace"])(A, B); // Solve |p(t)|^2 = 1. + + var u = n1xn2, + w = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianDot"])(A, u), + uu = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianDot"])(u, u), + t2 = w * w - uu * (Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianDot"])(A, A) - 1); + if (t2 < 0) return; + var t = Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(t2), + q = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianScale"])(u, (-w - t) / uu); + Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianAddInPlace"])(q, A); + q = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["spherical"])(q); + if (!two) return q; // Two intersection points. + + var lambda0 = a[0], + lambda1 = b[0], + phi0 = a[1], + phi1 = b[1], + z; + if (lambda1 < lambda0) z = lambda0, lambda0 = lambda1, lambda1 = z; + var delta = lambda1 - lambda0, + polar = Object(_math__WEBPACK_IMPORTED_MODULE_2__["abs"])(delta - _math__WEBPACK_IMPORTED_MODULE_2__["pi"]) < _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"], + meridian = polar || delta < _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]; + if (!polar && phi1 < phi0) z = phi0, phi0 = phi1, phi1 = z; // Check that the first point is between a and b. + + if (meridian ? polar ? phi0 + phi1 > 0 ^ q[1] < (Object(_math__WEBPACK_IMPORTED_MODULE_2__["abs"])(q[0] - lambda0) < _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"] ? phi0 : phi1) : phi0 <= q[1] && q[1] <= phi1 : delta > _math__WEBPACK_IMPORTED_MODULE_2__["pi"] ^ (lambda0 <= q[0] && q[0] <= lambda1)) { + var q1 = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianScale"])(u, (-w + t) / uu); + Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianAddInPlace"])(q1, A); + return [q, Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["spherical"])(q1)]; + } + } // Generates a 4-bit vector representing the location of a point relative to + // the small circle's bounding box. + + + function code(lambda, phi) { + var r = smallRadius ? radius : _math__WEBPACK_IMPORTED_MODULE_2__["pi"] - radius, + code = 0; + if (lambda < -r) code |= 1; // left + else if (lambda > r) code |= 2; // right + + if (phi < -r) code |= 4; // below + else if (phi > r) code |= 8; // above + + return code; + } + + return Object(_index__WEBPACK_IMPORTED_MODULE_4__["default"])(visible, clipLine, interpolate, smallRadius ? [0, -radius] : [-_math__WEBPACK_IMPORTED_MODULE_2__["pi"], radius - _math__WEBPACK_IMPORTED_MODULE_2__["pi"]]); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/clip/extent.js": +/*!************************************************!*\ + !*** ./node_modules/d3-geo/src/clip/extent.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _rectangle__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./rectangle */ "./node_modules/d3-geo/src/clip/rectangle.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var x0 = 0, + y0 = 0, + x1 = 960, + y1 = 500, + cache, + cacheStream, + clip; + return clip = { + stream: function stream(_stream) { + return cache && cacheStream === _stream ? cache : cache = Object(_rectangle__WEBPACK_IMPORTED_MODULE_0__["default"])(x0, y0, x1, y1)(cacheStream = _stream); + }, + extent: function extent(_) { + return arguments.length ? (x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1], cache = cacheStream = null, clip) : [[x0, y0], [x1, y1]]; + } + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/clip/index.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-geo/src/clip/index.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _buffer__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./buffer */ "./node_modules/d3-geo/src/clip/buffer.js"); +/* harmony import */ var _rejoin__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./rejoin */ "./node_modules/d3-geo/src/clip/rejoin.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _polygonContains__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../polygonContains */ "./node_modules/d3-geo/src/polygonContains.js"); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); + + + + + +/* harmony default export */ __webpack_exports__["default"] = (function (pointVisible, clipLine, interpolate, start) { + return function (sink) { + var line = clipLine(sink), + ringBuffer = Object(_buffer__WEBPACK_IMPORTED_MODULE_0__["default"])(), + ringSink = clipLine(ringBuffer), + polygonStarted = false, + polygon, + segments, + ring; + var clip = { + point: point, + lineStart: lineStart, + lineEnd: lineEnd, + polygonStart: function polygonStart() { + clip.point = pointRing; + clip.lineStart = ringStart; + clip.lineEnd = ringEnd; + segments = []; + polygon = []; + }, + polygonEnd: function polygonEnd() { + clip.point = point; + clip.lineStart = lineStart; + clip.lineEnd = lineEnd; + segments = Object(d3_array__WEBPACK_IMPORTED_MODULE_4__["merge"])(segments); + var startInside = Object(_polygonContains__WEBPACK_IMPORTED_MODULE_3__["default"])(polygon, start); + + if (segments.length) { + if (!polygonStarted) sink.polygonStart(), polygonStarted = true; + Object(_rejoin__WEBPACK_IMPORTED_MODULE_1__["default"])(segments, compareIntersection, startInside, interpolate, sink); + } else if (startInside) { + if (!polygonStarted) sink.polygonStart(), polygonStarted = true; + sink.lineStart(); + interpolate(null, null, 1, sink); + sink.lineEnd(); + } + + if (polygonStarted) sink.polygonEnd(), polygonStarted = false; + segments = polygon = null; + }, + sphere: function sphere() { + sink.polygonStart(); + sink.lineStart(); + interpolate(null, null, 1, sink); + sink.lineEnd(); + sink.polygonEnd(); + } + }; + + function point(lambda, phi) { + if (pointVisible(lambda, phi)) sink.point(lambda, phi); + } + + function pointLine(lambda, phi) { + line.point(lambda, phi); + } + + function lineStart() { + clip.point = pointLine; + line.lineStart(); + } + + function lineEnd() { + clip.point = point; + line.lineEnd(); + } + + function pointRing(lambda, phi) { + ring.push([lambda, phi]); + ringSink.point(lambda, phi); + } + + function ringStart() { + ringSink.lineStart(); + ring = []; + } + + function ringEnd() { + pointRing(ring[0][0], ring[0][1]); + ringSink.lineEnd(); + var clean = ringSink.clean(), + ringSegments = ringBuffer.result(), + i, + n = ringSegments.length, + m, + segment, + point; + ring.pop(); + polygon.push(ring); + ring = null; + if (!n) return; // No intersections. + + if (clean & 1) { + segment = ringSegments[0]; + + if ((m = segment.length - 1) > 0) { + if (!polygonStarted) sink.polygonStart(), polygonStarted = true; + sink.lineStart(); + + for (i = 0; i < m; ++i) { + sink.point((point = segment[i])[0], point[1]); + } + + sink.lineEnd(); + } + + return; + } // Rejoin connected segments. + // TODO reuse ringBuffer.rejoin()? + + + if (n > 1 && clean & 2) ringSegments.push(ringSegments.pop().concat(ringSegments.shift())); + segments.push(ringSegments.filter(validSegment)); + } + + return clip; + }; +}); + +function validSegment(segment) { + return segment.length > 1; +} // Intersections are sorted along the clip edge. For both antimeridian cutting +// and circle clipping, the same comparison is used. + + +function compareIntersection(a, b) { + return ((a = a.x)[0] < 0 ? a[1] - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"] - _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"] : _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"] - a[1]) - ((b = b.x)[0] < 0 ? b[1] - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"] - _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"] : _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"] - b[1]); +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/clip/line.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-geo/src/clip/line.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (a, b, x0, y0, x1, y1) { + var ax = a[0], + ay = a[1], + bx = b[0], + by = b[1], + t0 = 0, + t1 = 1, + dx = bx - ax, + dy = by - ay, + r; + r = x0 - ax; + if (!dx && r > 0) return; + r /= dx; + + if (dx < 0) { + if (r < t0) return; + if (r < t1) t1 = r; + } else if (dx > 0) { + if (r > t1) return; + if (r > t0) t0 = r; + } + + r = x1 - ax; + if (!dx && r < 0) return; + r /= dx; + + if (dx < 0) { + if (r > t1) return; + if (r > t0) t0 = r; + } else if (dx > 0) { + if (r < t0) return; + if (r < t1) t1 = r; + } + + r = y0 - ay; + if (!dy && r > 0) return; + r /= dy; + + if (dy < 0) { + if (r < t0) return; + if (r < t1) t1 = r; + } else if (dy > 0) { + if (r > t1) return; + if (r > t0) t0 = r; + } + + r = y1 - ay; + if (!dy && r < 0) return; + r /= dy; + + if (dy < 0) { + if (r > t1) return; + if (r > t0) t0 = r; + } else if (dy > 0) { + if (r < t0) return; + if (r < t1) t1 = r; + } + + if (t0 > 0) a[0] = ax + t0 * dx, a[1] = ay + t0 * dy; + if (t1 < 1) b[0] = ax + t1 * dx, b[1] = ay + t1 * dy; + return true; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/clip/rectangle.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-geo/src/clip/rectangle.js ***! + \***************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return clipRectangle; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _buffer__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./buffer */ "./node_modules/d3-geo/src/clip/buffer.js"); +/* harmony import */ var _line__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./line */ "./node_modules/d3-geo/src/clip/line.js"); +/* harmony import */ var _rejoin__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./rejoin */ "./node_modules/d3-geo/src/clip/rejoin.js"); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); + + + + + +var clipMax = 1e9, + clipMin = -clipMax; // TODO Use d3-polygon’s polygonContains here for the ring check? +// TODO Eliminate duplicate buffering in clipBuffer and polygon.push? + +function clipRectangle(x0, y0, x1, y1) { + function visible(x, y) { + return x0 <= x && x <= x1 && y0 <= y && y <= y1; + } + + function interpolate(from, to, direction, stream) { + var a = 0, + a1 = 0; + + if (from == null || (a = corner(from, direction)) !== (a1 = corner(to, direction)) || comparePoint(from, to) < 0 ^ direction > 0) { + do { + stream.point(a === 0 || a === 3 ? x0 : x1, a > 1 ? y1 : y0); + } while ((a = (a + direction + 4) % 4) !== a1); + } else { + stream.point(to[0], to[1]); + } + } + + function corner(p, direction) { + return Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(p[0] - x0) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"] ? direction > 0 ? 0 : 3 : Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(p[0] - x1) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"] ? direction > 0 ? 2 : 1 : Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(p[1] - y0) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"] ? direction > 0 ? 1 : 0 : direction > 0 ? 3 : 2; // abs(p[1] - y1) < epsilon + } + + function compareIntersection(a, b) { + return comparePoint(a.x, b.x); + } + + function comparePoint(a, b) { + var ca = corner(a, 1), + cb = corner(b, 1); + return ca !== cb ? ca - cb : ca === 0 ? b[1] - a[1] : ca === 1 ? a[0] - b[0] : ca === 2 ? a[1] - b[1] : b[0] - a[0]; + } + + return function (stream) { + var activeStream = stream, + bufferStream = Object(_buffer__WEBPACK_IMPORTED_MODULE_1__["default"])(), + segments, + polygon, + ring, + x__, + y__, + v__, + // first point + x_, + y_, + v_, + // previous point + first, + clean; + var clipStream = { + point: point, + lineStart: lineStart, + lineEnd: lineEnd, + polygonStart: polygonStart, + polygonEnd: polygonEnd + }; + + function point(x, y) { + if (visible(x, y)) activeStream.point(x, y); + } + + function polygonInside() { + var winding = 0; + + for (var i = 0, n = polygon.length; i < n; ++i) { + for (var ring = polygon[i], j = 1, m = ring.length, point = ring[0], a0, a1, b0 = point[0], b1 = point[1]; j < m; ++j) { + a0 = b0, a1 = b1, point = ring[j], b0 = point[0], b1 = point[1]; + + if (a1 <= y1) { + if (b1 > y1 && (b0 - a0) * (y1 - a1) > (b1 - a1) * (x0 - a0)) ++winding; + } else { + if (b1 <= y1 && (b0 - a0) * (y1 - a1) < (b1 - a1) * (x0 - a0)) --winding; + } + } + } + + return winding; + } // Buffer geometry within a polygon and then clip it en masse. + + + function polygonStart() { + activeStream = bufferStream, segments = [], polygon = [], clean = true; + } + + function polygonEnd() { + var startInside = polygonInside(), + cleanInside = clean && startInside, + visible = (segments = Object(d3_array__WEBPACK_IMPORTED_MODULE_4__["merge"])(segments)).length; + + if (cleanInside || visible) { + stream.polygonStart(); + + if (cleanInside) { + stream.lineStart(); + interpolate(null, null, 1, stream); + stream.lineEnd(); + } + + if (visible) { + Object(_rejoin__WEBPACK_IMPORTED_MODULE_3__["default"])(segments, compareIntersection, startInside, interpolate, stream); + } + + stream.polygonEnd(); + } + + activeStream = stream, segments = polygon = ring = null; + } + + function lineStart() { + clipStream.point = linePoint; + if (polygon) polygon.push(ring = []); + first = true; + v_ = false; + x_ = y_ = NaN; + } // TODO rather than special-case polygons, simply handle them separately. + // Ideally, coincident intersection points should be jittered to avoid + // clipping issues. + + + function lineEnd() { + if (segments) { + linePoint(x__, y__); + if (v__ && v_) bufferStream.rejoin(); + segments.push(bufferStream.result()); + } + + clipStream.point = point; + if (v_) activeStream.lineEnd(); + } + + function linePoint(x, y) { + var v = visible(x, y); + if (polygon) ring.push([x, y]); + + if (first) { + x__ = x, y__ = y, v__ = v; + first = false; + + if (v) { + activeStream.lineStart(); + activeStream.point(x, y); + } + } else { + if (v && v_) activeStream.point(x, y);else { + var a = [x_ = Math.max(clipMin, Math.min(clipMax, x_)), y_ = Math.max(clipMin, Math.min(clipMax, y_))], + b = [x = Math.max(clipMin, Math.min(clipMax, x)), y = Math.max(clipMin, Math.min(clipMax, y))]; + + if (Object(_line__WEBPACK_IMPORTED_MODULE_2__["default"])(a, b, x0, y0, x1, y1)) { + if (!v_) { + activeStream.lineStart(); + activeStream.point(a[0], a[1]); + } + + activeStream.point(b[0], b[1]); + if (!v) activeStream.lineEnd(); + clean = false; + } else if (v) { + activeStream.lineStart(); + activeStream.point(x, y); + clean = false; + } + } + } + + x_ = x, y_ = y, v_ = v; + } + + return clipStream; + }; +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/clip/rejoin.js": +/*!************************************************!*\ + !*** ./node_modules/d3-geo/src/clip/rejoin.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _pointEqual__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../pointEqual */ "./node_modules/d3-geo/src/pointEqual.js"); + + +function Intersection(point, points, other, entry) { + this.x = point; + this.z = points; + this.o = other; // another intersection + + this.e = entry; // is an entry? + + this.v = false; // visited + + this.n = this.p = null; // next & previous +} // A generalized polygon clipping algorithm: given a polygon that has been cut +// into its visible line segments, and rejoins the segments by interpolating +// along the clip edge. + + +/* harmony default export */ __webpack_exports__["default"] = (function (segments, compareIntersection, startInside, interpolate, stream) { + var subject = [], + clip = [], + i, + n; + segments.forEach(function (segment) { + if ((n = segment.length - 1) <= 0) return; + var n, + p0 = segment[0], + p1 = segment[n], + x; // If the first and last points of a segment are coincident, then treat as a + // closed ring. TODO if all rings are closed, then the winding order of the + // exterior ring should be checked. + + if (Object(_pointEqual__WEBPACK_IMPORTED_MODULE_0__["default"])(p0, p1)) { + stream.lineStart(); + + for (i = 0; i < n; ++i) { + stream.point((p0 = segment[i])[0], p0[1]); + } + + stream.lineEnd(); + return; + } + + subject.push(x = new Intersection(p0, segment, null, true)); + clip.push(x.o = new Intersection(p0, null, x, false)); + subject.push(x = new Intersection(p1, segment, null, false)); + clip.push(x.o = new Intersection(p1, null, x, true)); + }); + if (!subject.length) return; + clip.sort(compareIntersection); + link(subject); + link(clip); + + for (i = 0, n = clip.length; i < n; ++i) { + clip[i].e = startInside = !startInside; + } + + var start = subject[0], + points, + point; + + while (1) { + // Find first unvisited intersection. + var current = start, + isSubject = true; + + while (current.v) { + if ((current = current.n) === start) return; + } + + points = current.z; + stream.lineStart(); + + do { + current.v = current.o.v = true; + + if (current.e) { + if (isSubject) { + for (i = 0, n = points.length; i < n; ++i) { + stream.point((point = points[i])[0], point[1]); + } + } else { + interpolate(current.x, current.n.x, 1, stream); + } + + current = current.n; + } else { + if (isSubject) { + points = current.p.z; + + for (i = points.length - 1; i >= 0; --i) { + stream.point((point = points[i])[0], point[1]); + } + } else { + interpolate(current.x, current.p.x, -1, stream); + } + + current = current.p; + } + + current = current.o; + points = current.z; + isSubject = !isSubject; + } while (!current.v); + + stream.lineEnd(); + } +}); + +function link(array) { + if (!(n = array.length)) return; + var n, + i = 0, + a = array[0], + b; + + while (++i < n) { + a.n = b = array[i]; + b.p = a; + a = b; + } + + a.n = b = array[0]; + b.p = a; +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/compose.js": +/*!********************************************!*\ + !*** ./node_modules/d3-geo/src/compose.js ***! + \********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (a, b) { + function compose(x, y) { + return x = a(x, y), b(x[0], x[1]); + } + + if (a.invert && b.invert) compose.invert = function (x, y) { + return x = b.invert(x, y), x && a.invert(x[0], x[1]); + }; + return compose; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/constant.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-geo/src/constant.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return function () { + return x; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/contains.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-geo/src/contains.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _polygonContains__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./polygonContains */ "./node_modules/d3-geo/src/polygonContains.js"); +/* harmony import */ var _distance__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./distance */ "./node_modules/d3-geo/src/distance.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); + + + +var containsObjectType = { + Feature: function Feature(object, point) { + return containsGeometry(object.geometry, point); + }, + FeatureCollection: function FeatureCollection(object, point) { + var features = object.features, + i = -1, + n = features.length; + + while (++i < n) { + if (containsGeometry(features[i].geometry, point)) return true; + } + + return false; + } +}; +var containsGeometryType = { + Sphere: function Sphere() { + return true; + }, + Point: function Point(object, point) { + return containsPoint(object.coordinates, point); + }, + MultiPoint: function MultiPoint(object, point) { + var coordinates = object.coordinates, + i = -1, + n = coordinates.length; + + while (++i < n) { + if (containsPoint(coordinates[i], point)) return true; + } + + return false; + }, + LineString: function LineString(object, point) { + return containsLine(object.coordinates, point); + }, + MultiLineString: function MultiLineString(object, point) { + var coordinates = object.coordinates, + i = -1, + n = coordinates.length; + + while (++i < n) { + if (containsLine(coordinates[i], point)) return true; + } + + return false; + }, + Polygon: function Polygon(object, point) { + return containsPolygon(object.coordinates, point); + }, + MultiPolygon: function MultiPolygon(object, point) { + var coordinates = object.coordinates, + i = -1, + n = coordinates.length; + + while (++i < n) { + if (containsPolygon(coordinates[i], point)) return true; + } + + return false; + }, + GeometryCollection: function GeometryCollection(object, point) { + var geometries = object.geometries, + i = -1, + n = geometries.length; + + while (++i < n) { + if (containsGeometry(geometries[i], point)) return true; + } + + return false; + } +}; + +function containsGeometry(geometry, point) { + return geometry && containsGeometryType.hasOwnProperty(geometry.type) ? containsGeometryType[geometry.type](geometry, point) : false; +} + +function containsPoint(coordinates, point) { + return Object(_distance__WEBPACK_IMPORTED_MODULE_1__["default"])(coordinates, point) === 0; +} + +function containsLine(coordinates, point) { + var ao, bo, ab; + + for (var i = 0, n = coordinates.length; i < n; i++) { + bo = Object(_distance__WEBPACK_IMPORTED_MODULE_1__["default"])(coordinates[i], point); + if (bo === 0) return true; + + if (i > 0) { + ab = Object(_distance__WEBPACK_IMPORTED_MODULE_1__["default"])(coordinates[i], coordinates[i - 1]); + if (ab > 0 && ao <= ab && bo <= ab && (ao + bo - ab) * (1 - Math.pow((ao - bo) / ab, 2)) < _math__WEBPACK_IMPORTED_MODULE_2__["epsilon2"] * ab) return true; + } + + ao = bo; + } + + return false; +} + +function containsPolygon(coordinates, point) { + return !!Object(_polygonContains__WEBPACK_IMPORTED_MODULE_0__["default"])(coordinates.map(ringRadians), pointRadians(point)); +} + +function ringRadians(ring) { + return ring = ring.map(pointRadians), ring.pop(), ring; +} + +function pointRadians(point) { + return [point[0] * _math__WEBPACK_IMPORTED_MODULE_2__["radians"], point[1] * _math__WEBPACK_IMPORTED_MODULE_2__["radians"]]; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (object, point) { + return (object && containsObjectType.hasOwnProperty(object.type) ? containsObjectType[object.type] : containsGeometry)(object, point); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/distance.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-geo/src/distance.js ***! 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d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); + + + +function graticuleX(y0, y1, dy) { + var y = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(y0, y1 - _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"], dy).concat(y1); + return function (x) { + return y.map(function (y) { + return [x, y]; + }); + }; +} + +function graticuleY(x0, x1, dx) { + var x = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(x0, x1 - _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"], dx).concat(x1); + return function (y) { + return x.map(function (x) { + return [x, y]; + }); + }; +} + +function graticule() { + var x1, + x0, + X1, + X0, + y1, + y0, + Y1, + Y0, + dx = 10, + dy = dx, + DX = 90, + DY = 360, + x, + y, + X, + Y, + precision = 2.5; + + function graticule() { + return { + type: "MultiLineString", + coordinates: lines() + }; + } + + function lines() { + return Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(Object(_math__WEBPACK_IMPORTED_MODULE_1__["ceil"])(X0 / DX) * DX, X1, DX).map(X).concat(Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(Object(_math__WEBPACK_IMPORTED_MODULE_1__["ceil"])(Y0 / DY) * DY, Y1, DY).map(Y)).concat(Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(Object(_math__WEBPACK_IMPORTED_MODULE_1__["ceil"])(x0 / dx) * dx, x1, dx).filter(function (x) { + return Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(x % DX) > _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]; + }).map(x)).concat(Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(Object(_math__WEBPACK_IMPORTED_MODULE_1__["ceil"])(y0 / dy) * dy, y1, dy).filter(function (y) { + return Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(y % DY) > _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]; + }).map(y)); + } + + graticule.lines = function () { + return lines().map(function (coordinates) { + return { + type: "LineString", + coordinates: coordinates + }; + }); + }; + + graticule.outline = function () { + return { + type: "Polygon", + coordinates: [X(X0).concat(Y(Y1).slice(1), X(X1).reverse().slice(1), Y(Y0).reverse().slice(1))] + }; + }; + + graticule.extent = function (_) { + if (!arguments.length) return graticule.extentMinor(); + return graticule.extentMajor(_).extentMinor(_); + }; + + graticule.extentMajor = function (_) { + if (!arguments.length) return [[X0, Y0], [X1, Y1]]; + X0 = +_[0][0], X1 = +_[1][0]; + Y0 = +_[0][1], Y1 = +_[1][1]; + if (X0 > X1) _ = X0, X0 = X1, X1 = _; + if (Y0 > Y1) _ = Y0, Y0 = Y1, Y1 = _; + return graticule.precision(precision); + }; + + graticule.extentMinor = function (_) { + if (!arguments.length) return [[x0, y0], [x1, y1]]; + x0 = +_[0][0], x1 = +_[1][0]; + y0 = +_[0][1], y1 = +_[1][1]; + if (x0 > x1) _ = x0, x0 = x1, x1 = _; + if (y0 > y1) _ = y0, y0 = y1, y1 = _; + return graticule.precision(precision); + }; + + graticule.step = function (_) { + if (!arguments.length) return graticule.stepMinor(); + return graticule.stepMajor(_).stepMinor(_); + }; + + graticule.stepMajor = function (_) { + if (!arguments.length) return [DX, DY]; + DX = +_[0], DY = +_[1]; + return graticule; + }; + + graticule.stepMinor = function (_) { + if (!arguments.length) return [dx, dy]; + dx = +_[0], dy = +_[1]; + return graticule; + }; + + graticule.precision = function (_) { + if (!arguments.length) return precision; + precision = +_; + x = graticuleX(y0, y1, 90); + y = graticuleY(x0, x1, precision); + X = graticuleX(Y0, Y1, 90); + Y = graticuleY(X0, X1, precision); + return graticule; + }; + + return graticule.extentMajor([[-180, -90 + _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]], [180, 90 - _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]]]).extentMinor([[-180, -80 - _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]], [180, 80 + _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]]]); +} +function graticule10() { + return graticule()(); +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/identity.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-geo/src/identity.js ***! 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./projection/identity */ "./node_modules/d3-geo/src/projection/identity.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoIdentity", function() { return _projection_identity__WEBPACK_IMPORTED_MODULE_24__["default"]; }); + +/* harmony import */ var _projection_index__WEBPACK_IMPORTED_MODULE_25__ = __webpack_require__(/*! ./projection/index */ "./node_modules/d3-geo/src/projection/index.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoProjection", function() { return _projection_index__WEBPACK_IMPORTED_MODULE_25__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoProjectionMutator", function() { return _projection_index__WEBPACK_IMPORTED_MODULE_25__["projectionMutator"]; }); + +/* harmony import */ var _projection_mercator__WEBPACK_IMPORTED_MODULE_26__ = __webpack_require__(/*! ./projection/mercator */ "./node_modules/d3-geo/src/projection/mercator.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoMercator", function() { return _projection_mercator__WEBPACK_IMPORTED_MODULE_26__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoMercatorRaw", function() { return _projection_mercator__WEBPACK_IMPORTED_MODULE_26__["mercatorRaw"]; }); + +/* harmony import */ var _projection_naturalEarth1__WEBPACK_IMPORTED_MODULE_27__ = __webpack_require__(/*! ./projection/naturalEarth1 */ "./node_modules/d3-geo/src/projection/naturalEarth1.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoNaturalEarth1", function() { return _projection_naturalEarth1__WEBPACK_IMPORTED_MODULE_27__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoNaturalEarth1Raw", function() { return _projection_naturalEarth1__WEBPACK_IMPORTED_MODULE_27__["naturalEarth1Raw"]; }); + +/* harmony import */ var _projection_orthographic__WEBPACK_IMPORTED_MODULE_28__ = __webpack_require__(/*! ./projection/orthographic */ "./node_modules/d3-geo/src/projection/orthographic.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoOrthographic", function() { return _projection_orthographic__WEBPACK_IMPORTED_MODULE_28__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoOrthographicRaw", function() { return _projection_orthographic__WEBPACK_IMPORTED_MODULE_28__["orthographicRaw"]; }); + +/* harmony import */ var _projection_stereographic__WEBPACK_IMPORTED_MODULE_29__ = __webpack_require__(/*! ./projection/stereographic */ "./node_modules/d3-geo/src/projection/stereographic.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoStereographic", function() { return _projection_stereographic__WEBPACK_IMPORTED_MODULE_29__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoStereographicRaw", function() { return _projection_stereographic__WEBPACK_IMPORTED_MODULE_29__["stereographicRaw"]; }); + +/* harmony import */ var _projection_transverseMercator__WEBPACK_IMPORTED_MODULE_30__ = __webpack_require__(/*! ./projection/transverseMercator */ "./node_modules/d3-geo/src/projection/transverseMercator.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoTransverseMercator", function() { return _projection_transverseMercator__WEBPACK_IMPORTED_MODULE_30__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoTransverseMercatorRaw", function() { return _projection_transverseMercator__WEBPACK_IMPORTED_MODULE_30__["transverseMercatorRaw"]; }); + +/* harmony import */ var _rotation__WEBPACK_IMPORTED_MODULE_31__ = __webpack_require__(/*! ./rotation */ "./node_modules/d3-geo/src/rotation.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoRotation", function() { return _rotation__WEBPACK_IMPORTED_MODULE_31__["default"]; }); + +/* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_32__ = __webpack_require__(/*! ./stream */ "./node_modules/d3-geo/src/stream.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoStream", function() { return _stream__WEBPACK_IMPORTED_MODULE_32__["default"]; }); + +/* harmony import */ var _transform__WEBPACK_IMPORTED_MODULE_33__ = __webpack_require__(/*! ./transform */ "./node_modules/d3-geo/src/transform.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoTransform", function() { return _transform__WEBPACK_IMPORTED_MODULE_33__["default"]; }); + + + + + + + + // DEPRECATED! Use d3.geoIdentity().clipExtent(…). + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +/***/ }), + +/***/ "./node_modules/d3-geo/src/interpolate.js": +/*!************************************************!*\ + !*** ./node_modules/d3-geo/src/interpolate.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (a, b) { + var x0 = a[0] * _math__WEBPACK_IMPORTED_MODULE_0__["radians"], + y0 = a[1] * _math__WEBPACK_IMPORTED_MODULE_0__["radians"], + x1 = b[0] * _math__WEBPACK_IMPORTED_MODULE_0__["radians"], + y1 = b[1] * _math__WEBPACK_IMPORTED_MODULE_0__["radians"], + cy0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y0), + sy0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y0), + cy1 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y1), + sy1 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y1), + kx0 = cy0 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(x0), + ky0 = cy0 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x0), + kx1 = cy1 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(x1), + ky1 = cy1 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x1), + d = 2 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["haversin"])(y1 - y0) + cy0 * cy1 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["haversin"])(x1 - x0))), + k = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(d); + var interpolate = d ? function (t) { + var B = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(t *= d) / k, + A = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(d - t) / k, + x = A * kx0 + B * kx1, + y = A * ky0 + B * ky1, + z = A * sy0 + B * sy1; + return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(y, x) * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"], Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(z, Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(x * x + y * y)) * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"]]; + } : function () { + return [x0 * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"], y0 * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"]]; + }; + interpolate.distance = d; + return interpolate; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/length.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-geo/src/length.js ***! + \*******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _adder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./adder */ "./node_modules/d3-geo/src/adder.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./noop */ "./node_modules/d3-geo/src/noop.js"); +/* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./stream */ "./node_modules/d3-geo/src/stream.js"); + + + + +var lengthSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(), + lambda0, + sinPhi0, + cosPhi0; +var lengthStream = { + sphere: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], + point: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], + lineStart: lengthLineStart, + lineEnd: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], + polygonStart: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], + polygonEnd: _noop__WEBPACK_IMPORTED_MODULE_2__["default"] +}; + +function lengthLineStart() { + lengthStream.point = lengthPointFirst; + lengthStream.lineEnd = lengthLineEnd; +} + +function lengthLineEnd() { + lengthStream.point = lengthStream.lineEnd = _noop__WEBPACK_IMPORTED_MODULE_2__["default"]; +} + +function lengthPointFirst(lambda, phi) { + lambda *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"]; + lambda0 = lambda, sinPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi), cosPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi); + lengthStream.point = lengthPoint; +} + +function lengthPoint(lambda, phi) { + lambda *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"]; + var sinPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi), + cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi), + delta = Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(lambda - lambda0), + cosDelta = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(delta), + sinDelta = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(delta), + x = cosPhi * sinDelta, + y = cosPhi0 * sinPhi - sinPhi0 * cosPhi * cosDelta, + z = sinPhi0 * sinPhi + cosPhi0 * cosPhi * cosDelta; + lengthSum.add(Object(_math__WEBPACK_IMPORTED_MODULE_1__["atan2"])(Object(_math__WEBPACK_IMPORTED_MODULE_1__["sqrt"])(x * x + y * y), z)); + lambda0 = lambda, sinPhi0 = sinPhi, cosPhi0 = cosPhi; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (object) { + lengthSum.reset(); + Object(_stream__WEBPACK_IMPORTED_MODULE_3__["default"])(object, lengthStream); + return +lengthSum; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/math.js": +/*!*****************************************!*\ + !*** ./node_modules/d3-geo/src/math.js ***! + \*****************************************/ +/*! exports provided: epsilon, epsilon2, pi, halfPi, quarterPi, tau, degrees, radians, abs, atan, atan2, cos, ceil, exp, floor, log, pow, sin, sign, sqrt, tan, acos, asin, haversin */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "epsilon", function() { return epsilon; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "epsilon2", function() { return epsilon2; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "pi", function() { return pi; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "halfPi", function() { return halfPi; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "quarterPi", function() { return quarterPi; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tau", function() { return tau; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "degrees", function() { return degrees; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "radians", function() { return radians; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "abs", function() { return abs; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "atan", function() { return atan; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "atan2", function() { return atan2; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cos", function() { return cos; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ceil", function() { return ceil; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "exp", function() { return exp; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "floor", function() { return floor; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "log", function() { return log; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "pow", function() { return pow; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sin", function() { return sin; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sign", function() { return sign; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sqrt", function() { return sqrt; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tan", function() { return tan; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "acos", function() { return acos; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "asin", function() { return asin; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "haversin", function() { return haversin; }); +var epsilon = 1e-6; +var epsilon2 = 1e-12; +var pi = Math.PI; +var halfPi = pi / 2; +var quarterPi = pi / 4; +var tau = pi * 2; +var degrees = 180 / pi; +var radians = pi / 180; +var abs = Math.abs; +var atan = Math.atan; +var atan2 = Math.atan2; +var cos = Math.cos; +var ceil = Math.ceil; +var exp = Math.exp; +var floor = Math.floor; +var log = Math.log; +var pow = Math.pow; +var sin = Math.sin; +var sign = Math.sign || function (x) { + return x > 0 ? 1 : x < 0 ? -1 : 0; +}; +var sqrt = Math.sqrt; +var tan = Math.tan; +function acos(x) { + return x > 1 ? 0 : x < -1 ? pi : Math.acos(x); +} +function asin(x) { + return x > 1 ? halfPi : x < -1 ? -halfPi : Math.asin(x); +} +function haversin(x) { + return (x = sin(x / 2)) * x; +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/noop.js": +/*!*****************************************!*\ + !*** ./node_modules/d3-geo/src/noop.js ***! + \*****************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return noop; }); +function noop() {} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/path/area.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-geo/src/path/area.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _adder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../adder */ "./node_modules/d3-geo/src/adder.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-geo/src/noop.js"); + + + +var areaSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(), + areaRingSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(), + x00, + y00, + x0, + y0; +var areaStream = { + point: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], + lineStart: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], + lineEnd: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], + polygonStart: function polygonStart() { + areaStream.lineStart = areaRingStart; + areaStream.lineEnd = areaRingEnd; + }, + polygonEnd: function polygonEnd() { + areaStream.lineStart = areaStream.lineEnd = areaStream.point = _noop__WEBPACK_IMPORTED_MODULE_2__["default"]; + areaSum.add(Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(areaRingSum)); + areaRingSum.reset(); + }, + result: function result() { + var area = areaSum / 2; + areaSum.reset(); + return area; + } +}; + +function areaRingStart() { + areaStream.point = areaPointFirst; +} + +function areaPointFirst(x, y) { + areaStream.point = areaPoint; + x00 = x0 = x, y00 = y0 = y; +} + +function areaPoint(x, y) { + areaRingSum.add(y0 * x - x0 * y); + x0 = x, y0 = y; +} + +function areaRingEnd() { + areaPoint(x00, y00); +} + +/* harmony default export */ __webpack_exports__["default"] = (areaStream); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/path/bounds.js": +/*!************************************************!*\ + !*** ./node_modules/d3-geo/src/path/bounds.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-geo/src/noop.js"); + +var x0 = Infinity, + y0 = x0, + x1 = -x0, + y1 = x1; +var boundsStream = { + point: boundsPoint, + lineStart: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], + lineEnd: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], + polygonStart: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], + polygonEnd: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], + result: function result() { + var bounds = [[x0, y0], [x1, y1]]; + x1 = y1 = -(y0 = x0 = Infinity); + return bounds; + } +}; + +function boundsPoint(x, y) { + if (x < x0) x0 = x; + if (x > x1) x1 = x; + if (y < y0) y0 = y; + if (y > y1) y1 = y; +} + +/* harmony default export */ __webpack_exports__["default"] = (boundsStream); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/path/centroid.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-geo/src/path/centroid.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); + // TODO Enforce positive area for exterior, negative area for interior? + +var X0 = 0, + Y0 = 0, + Z0 = 0, + X1 = 0, + Y1 = 0, + Z1 = 0, + X2 = 0, + Y2 = 0, + Z2 = 0, + x00, + y00, + x0, + y0; +var centroidStream = { + point: centroidPoint, + lineStart: centroidLineStart, + lineEnd: centroidLineEnd, + polygonStart: function polygonStart() { + centroidStream.lineStart = centroidRingStart; + centroidStream.lineEnd = centroidRingEnd; + }, + polygonEnd: function polygonEnd() { + centroidStream.point = centroidPoint; + centroidStream.lineStart = centroidLineStart; + centroidStream.lineEnd = centroidLineEnd; + }, + result: function result() { + var centroid = Z2 ? [X2 / Z2, Y2 / Z2] : Z1 ? [X1 / Z1, Y1 / Z1] : Z0 ? [X0 / Z0, Y0 / Z0] : [NaN, NaN]; + X0 = Y0 = Z0 = X1 = Y1 = Z1 = X2 = Y2 = Z2 = 0; + return centroid; + } +}; + +function centroidPoint(x, y) { + X0 += x; + Y0 += y; + ++Z0; +} + +function centroidLineStart() { + centroidStream.point = centroidPointFirstLine; +} + +function centroidPointFirstLine(x, y) { + centroidStream.point = centroidPointLine; + centroidPoint(x0 = x, y0 = y); +} + +function centroidPointLine(x, y) { + var dx = x - x0, + dy = y - y0, + z = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(dx * dx + dy * dy); + X1 += z * (x0 + x) / 2; + Y1 += z * (y0 + y) / 2; + Z1 += z; + centroidPoint(x0 = x, y0 = y); +} + +function centroidLineEnd() { + centroidStream.point = centroidPoint; +} + +function centroidRingStart() { + centroidStream.point = centroidPointFirstRing; +} + +function centroidRingEnd() { + centroidPointRing(x00, y00); +} + +function centroidPointFirstRing(x, y) { + centroidStream.point = centroidPointRing; + centroidPoint(x00 = x0 = x, y00 = y0 = y); +} + +function centroidPointRing(x, y) { + var dx = x - x0, + dy = y - y0, + z = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(dx * dx + dy * dy); + X1 += z * (x0 + x) / 2; + Y1 += z * (y0 + y) / 2; + Z1 += z; + z = y0 * x - x0 * y; + X2 += z * (x0 + x); + Y2 += z * (y0 + y); + Z2 += z * 3; + centroidPoint(x0 = x, y0 = y); +} + +/* harmony default export */ __webpack_exports__["default"] = (centroidStream); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/path/context.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-geo/src/path/context.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return PathContext; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-geo/src/noop.js"); + + +function PathContext(context) { + this._context = context; +} +PathContext.prototype = { + _radius: 4.5, + pointRadius: function pointRadius(_) { + return this._radius = _, this; + }, + polygonStart: function polygonStart() { + this._line = 0; + }, + polygonEnd: function polygonEnd() { + this._line = NaN; + }, + lineStart: function lineStart() { + this._point = 0; + }, + lineEnd: function lineEnd() { + if (this._line === 0) this._context.closePath(); + this._point = NaN; + }, + point: function point(x, y) { + switch (this._point) { + case 0: + { + this._context.moveTo(x, y); + + this._point = 1; + break; + } + + case 1: + { + this._context.lineTo(x, y); + + break; + } + + default: + { + this._context.moveTo(x + this._radius, y); + + this._context.arc(x, y, this._radius, 0, _math__WEBPACK_IMPORTED_MODULE_0__["tau"]); + + break; + } + } + }, + result: _noop__WEBPACK_IMPORTED_MODULE_1__["default"] +}; + +/***/ }), + +/***/ "./node_modules/d3-geo/src/path/index.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-geo/src/path/index.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _identity__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../identity */ "./node_modules/d3-geo/src/identity.js"); +/* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../stream */ "./node_modules/d3-geo/src/stream.js"); +/* harmony import */ var _area__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./area */ "./node_modules/d3-geo/src/path/area.js"); +/* harmony import */ var _bounds__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./bounds */ "./node_modules/d3-geo/src/path/bounds.js"); +/* harmony import */ var _centroid__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./centroid */ "./node_modules/d3-geo/src/path/centroid.js"); +/* harmony import */ var _context__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./context */ "./node_modules/d3-geo/src/path/context.js"); +/* harmony import */ var _measure__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./measure */ "./node_modules/d3-geo/src/path/measure.js"); +/* harmony import */ var _string__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./string */ "./node_modules/d3-geo/src/path/string.js"); + + + + + + + + +/* harmony default export */ __webpack_exports__["default"] = (function (projection, context) { + var pointRadius = 4.5, + projectionStream, + contextStream; + + function path(object) { + if (object) { + if (typeof pointRadius === "function") contextStream.pointRadius(+pointRadius.apply(this, arguments)); + Object(_stream__WEBPACK_IMPORTED_MODULE_1__["default"])(object, projectionStream(contextStream)); + } + + return contextStream.result(); + } + + path.area = function (object) { + Object(_stream__WEBPACK_IMPORTED_MODULE_1__["default"])(object, projectionStream(_area__WEBPACK_IMPORTED_MODULE_2__["default"])); + return _area__WEBPACK_IMPORTED_MODULE_2__["default"].result(); + }; + + path.measure = function (object) { + Object(_stream__WEBPACK_IMPORTED_MODULE_1__["default"])(object, projectionStream(_measure__WEBPACK_IMPORTED_MODULE_6__["default"])); + return _measure__WEBPACK_IMPORTED_MODULE_6__["default"].result(); + }; + + path.bounds = function (object) { + Object(_stream__WEBPACK_IMPORTED_MODULE_1__["default"])(object, projectionStream(_bounds__WEBPACK_IMPORTED_MODULE_3__["default"])); + return _bounds__WEBPACK_IMPORTED_MODULE_3__["default"].result(); + }; + + path.centroid = function (object) { + Object(_stream__WEBPACK_IMPORTED_MODULE_1__["default"])(object, projectionStream(_centroid__WEBPACK_IMPORTED_MODULE_4__["default"])); + return _centroid__WEBPACK_IMPORTED_MODULE_4__["default"].result(); + }; + + path.projection = function (_) { + return arguments.length ? (projectionStream = _ == null ? (projection = null, _identity__WEBPACK_IMPORTED_MODULE_0__["default"]) : (projection = _).stream, path) : projection; + }; + + path.context = function (_) { + if (!arguments.length) return context; + contextStream = _ == null ? (context = null, new _string__WEBPACK_IMPORTED_MODULE_7__["default"]()) : new _context__WEBPACK_IMPORTED_MODULE_5__["default"](context = _); + if (typeof pointRadius !== "function") contextStream.pointRadius(pointRadius); + return path; + }; + + path.pointRadius = function (_) { + if (!arguments.length) return pointRadius; + pointRadius = typeof _ === "function" ? _ : (contextStream.pointRadius(+_), +_); + return path; + }; + + return path.projection(projection).context(context); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/path/measure.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-geo/src/path/measure.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _adder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../adder */ "./node_modules/d3-geo/src/adder.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-geo/src/noop.js"); + + + +var lengthSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(), + lengthRing, + x00, + y00, + x0, + y0; +var lengthStream = { + point: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], + lineStart: function lineStart() { + lengthStream.point = lengthPointFirst; + }, + lineEnd: function lineEnd() { + if (lengthRing) lengthPoint(x00, y00); + lengthStream.point = _noop__WEBPACK_IMPORTED_MODULE_2__["default"]; + }, + polygonStart: function polygonStart() { + lengthRing = true; + }, + polygonEnd: function polygonEnd() { + lengthRing = null; + }, + result: function result() { + var length = +lengthSum; + lengthSum.reset(); + return length; + } +}; + +function lengthPointFirst(x, y) { + lengthStream.point = lengthPoint; + x00 = x0 = x, y00 = y0 = y; +} + +function lengthPoint(x, y) { + x0 -= x, y0 -= y; + lengthSum.add(Object(_math__WEBPACK_IMPORTED_MODULE_1__["sqrt"])(x0 * x0 + y0 * y0)); + x0 = x, y0 = y; +} + +/* harmony default export */ __webpack_exports__["default"] = (lengthStream); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/path/string.js": +/*!************************************************!*\ + !*** ./node_modules/d3-geo/src/path/string.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return PathString; }); +function PathString() { + this._string = []; +} +PathString.prototype = { + _radius: 4.5, + _circle: circle(4.5), + pointRadius: function pointRadius(_) { + if ((_ = +_) !== this._radius) this._radius = _, this._circle = null; + return this; + }, + polygonStart: function polygonStart() { + this._line = 0; + }, + polygonEnd: function polygonEnd() { + this._line = NaN; + }, + lineStart: function lineStart() { + this._point = 0; + }, + lineEnd: function lineEnd() { + if (this._line === 0) this._string.push("Z"); + this._point = NaN; + }, + point: function point(x, y) { + switch (this._point) { + case 0: + { + this._string.push("M", x, ",", y); + + this._point = 1; + break; + } + + case 1: + { + this._string.push("L", x, ",", y); + + break; + } + + default: + { + if (this._circle == null) this._circle = circle(this._radius); + + this._string.push("M", x, ",", y, this._circle); + + break; + } + } + }, + result: function result() { + if (this._string.length) { + var result = this._string.join(""); + + this._string = []; + return result; + } else { + return null; + } + } +}; + +function circle(radius) { + return "m0," + radius + "a" + radius + "," + radius + " 0 1,1 0," + -2 * radius + "a" + radius + "," + radius + " 0 1,1 0," + 2 * radius + "z"; +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/pointEqual.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-geo/src/pointEqual.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (a, b) { + return Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(a[0] - b[0]) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"] && Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(a[1] - b[1]) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/polygonContains.js": +/*!****************************************************!*\ + !*** ./node_modules/d3-geo/src/polygonContains.js ***! + \****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _adder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./adder */ "./node_modules/d3-geo/src/adder.js"); +/* harmony import */ var _cartesian__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./cartesian */ "./node_modules/d3-geo/src/cartesian.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); + + + +var sum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(); + +function longitude(point) { + if (Object(_math__WEBPACK_IMPORTED_MODULE_2__["abs"])(point[0]) <= _math__WEBPACK_IMPORTED_MODULE_2__["pi"]) return point[0];else return Object(_math__WEBPACK_IMPORTED_MODULE_2__["sign"])(point[0]) * ((Object(_math__WEBPACK_IMPORTED_MODULE_2__["abs"])(point[0]) + _math__WEBPACK_IMPORTED_MODULE_2__["pi"]) % _math__WEBPACK_IMPORTED_MODULE_2__["tau"] - _math__WEBPACK_IMPORTED_MODULE_2__["pi"]); +} + +/* harmony default export */ __webpack_exports__["default"] = (function (polygon, point) { + var lambda = longitude(point), + phi = point[1], + sinPhi = Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(phi), + normal = [Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(lambda), -Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(lambda), 0], + angle = 0, + winding = 0; + sum.reset(); + if (sinPhi === 1) phi = _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"] + _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"];else if (sinPhi === -1) phi = -_math__WEBPACK_IMPORTED_MODULE_2__["halfPi"] - _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]; + + for (var i = 0, n = polygon.length; i < n; ++i) { + if (!(m = (ring = polygon[i]).length)) continue; + var ring, + m, + point0 = ring[m - 1], + lambda0 = longitude(point0), + phi0 = point0[1] / 2 + _math__WEBPACK_IMPORTED_MODULE_2__["quarterPi"], + sinPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(phi0), + cosPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(phi0); + + for (var j = 0; j < m; ++j, lambda0 = lambda1, sinPhi0 = sinPhi1, cosPhi0 = cosPhi1, point0 = point1) { + var point1 = ring[j], + lambda1 = longitude(point1), + phi1 = point1[1] / 2 + _math__WEBPACK_IMPORTED_MODULE_2__["quarterPi"], + sinPhi1 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(phi1), + cosPhi1 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(phi1), + delta = lambda1 - lambda0, + sign = delta >= 0 ? 1 : -1, + absDelta = sign * delta, + antimeridian = absDelta > _math__WEBPACK_IMPORTED_MODULE_2__["pi"], + k = sinPhi0 * sinPhi1; + sum.add(Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(k * sign * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(absDelta), cosPhi0 * cosPhi1 + k * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(absDelta))); + angle += antimeridian ? delta + sign * _math__WEBPACK_IMPORTED_MODULE_2__["tau"] : delta; // Are the longitudes either side of the point’s meridian (lambda), + // and are the latitudes smaller than the parallel (phi)? + + if (antimeridian ^ lambda0 >= lambda ^ lambda1 >= lambda) { + var arc = Object(_cartesian__WEBPACK_IMPORTED_MODULE_1__["cartesianCross"])(Object(_cartesian__WEBPACK_IMPORTED_MODULE_1__["cartesian"])(point0), Object(_cartesian__WEBPACK_IMPORTED_MODULE_1__["cartesian"])(point1)); + Object(_cartesian__WEBPACK_IMPORTED_MODULE_1__["cartesianNormalizeInPlace"])(arc); + var intersection = Object(_cartesian__WEBPACK_IMPORTED_MODULE_1__["cartesianCross"])(normal, arc); + Object(_cartesian__WEBPACK_IMPORTED_MODULE_1__["cartesianNormalizeInPlace"])(intersection); + var phiArc = (antimeridian ^ delta >= 0 ? -1 : 1) * Object(_math__WEBPACK_IMPORTED_MODULE_2__["asin"])(intersection[2]); + + if (phi > phiArc || phi === phiArc && (arc[0] || arc[1])) { + winding += antimeridian ^ delta >= 0 ? 1 : -1; + } + } + } + } // First, determine whether the South pole is inside or outside: + // + // It is inside if: + // * the polygon winds around it in a clockwise direction. + // * the polygon does not (cumulatively) wind around it, but has a negative + // (counter-clockwise) area. + // + // Second, count the (signed) number of times a segment crosses a lambda + // from the point to the South pole. If it is zero, then the point is the + // same side as the South pole. + + + return (angle < -_math__WEBPACK_IMPORTED_MODULE_2__["epsilon"] || angle < _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"] && sum < -_math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) ^ winding & 1; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/albers.js": +/*!******************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/albers.js ***! + \******************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _conicEqualArea__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./conicEqualArea */ "./node_modules/d3-geo/src/projection/conicEqualArea.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function () { + return Object(_conicEqualArea__WEBPACK_IMPORTED_MODULE_0__["default"])().parallels([29.5, 45.5]).scale(1070).translate([480, 250]).rotate([96, 0]).center([-0.6, 38.7]); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/albersUsa.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/albersUsa.js ***! + \*********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _albers__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./albers */ "./node_modules/d3-geo/src/projection/albers.js"); +/* harmony import */ var _conicEqualArea__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./conicEqualArea */ "./node_modules/d3-geo/src/projection/conicEqualArea.js"); +/* harmony import */ var _fit__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./fit */ "./node_modules/d3-geo/src/projection/fit.js"); + + + + // The projections must have mutually exclusive clip regions on the sphere, +// as this will avoid emitting interleaving lines and polygons. + +function multiplex(streams) { + var n = streams.length; + return { + point: function point(x, y) { + var i = -1; + + while (++i < n) { + streams[i].point(x, y); + } + }, + sphere: function sphere() { + var i = -1; + + while (++i < n) { + streams[i].sphere(); + } + }, + lineStart: function lineStart() { + var i = -1; + + while (++i < n) { + streams[i].lineStart(); + } + }, + lineEnd: function lineEnd() { + var i = -1; + + while (++i < n) { + streams[i].lineEnd(); + } + }, + polygonStart: function polygonStart() { + var i = -1; + + while (++i < n) { + streams[i].polygonStart(); + } + }, + polygonEnd: function polygonEnd() { + var i = -1; + + while (++i < n) { + streams[i].polygonEnd(); + } + } + }; +} // A composite projection for the United States, configured by default for +// 960×500. The projection also works quite well at 960×600 if you change the +// scale to 1285 and adjust the translate accordingly. The set of standard +// parallels for each region comes from USGS, which is published here: +// http://egsc.usgs.gov/isb/pubs/MapProjections/projections.html#albers + + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var cache, + cacheStream, + lower48 = Object(_albers__WEBPACK_IMPORTED_MODULE_1__["default"])(), + lower48Point, + alaska = Object(_conicEqualArea__WEBPACK_IMPORTED_MODULE_2__["default"])().rotate([154, 0]).center([-2, 58.5]).parallels([55, 65]), + alaskaPoint, + // EPSG:3338 + hawaii = Object(_conicEqualArea__WEBPACK_IMPORTED_MODULE_2__["default"])().rotate([157, 0]).center([-3, 19.9]).parallels([8, 18]), + hawaiiPoint, + // ESRI:102007 + _point, + pointStream = { + point: function point(x, y) { + _point = [x, y]; + } + }; + + function albersUsa(coordinates) { + var x = coordinates[0], + y = coordinates[1]; + return _point = null, (lower48Point.point(x, y), _point) || (alaskaPoint.point(x, y), _point) || (hawaiiPoint.point(x, y), _point); + } + + albersUsa.invert = function (coordinates) { + var k = lower48.scale(), + t = lower48.translate(), + x = (coordinates[0] - t[0]) / k, + y = (coordinates[1] - t[1]) / k; + return (y >= 0.120 && y < 0.234 && x >= -0.425 && x < -0.214 ? alaska : y >= 0.166 && y < 0.234 && x >= -0.214 && x < -0.115 ? hawaii : lower48).invert(coordinates); + }; + + albersUsa.stream = function (stream) { + return cache && cacheStream === stream ? cache : cache = multiplex([lower48.stream(cacheStream = stream), alaska.stream(stream), hawaii.stream(stream)]); + }; + + albersUsa.precision = function (_) { + if (!arguments.length) return lower48.precision(); + lower48.precision(_), alaska.precision(_), hawaii.precision(_); + return reset(); + }; + + albersUsa.scale = function (_) { + if (!arguments.length) return lower48.scale(); + lower48.scale(_), alaska.scale(_ * 0.35), hawaii.scale(_); + return albersUsa.translate(lower48.translate()); + }; + + albersUsa.translate = function (_) { + if (!arguments.length) return lower48.translate(); + var k = lower48.scale(), + x = +_[0], + y = +_[1]; + lower48Point = lower48.translate(_).clipExtent([[x - 0.455 * k, y - 0.238 * k], [x + 0.455 * k, y + 0.238 * k]]).stream(pointStream); + alaskaPoint = alaska.translate([x - 0.307 * k, y + 0.201 * k]).clipExtent([[x - 0.425 * k + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"], y + 0.120 * k + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]], [x - 0.214 * k - _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"], y + 0.234 * k - _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]]]).stream(pointStream); + hawaiiPoint = hawaii.translate([x - 0.205 * k, y + 0.212 * k]).clipExtent([[x - 0.214 * k + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"], y + 0.166 * k + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]], [x - 0.115 * k - _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"], y + 0.234 * k - _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]]]).stream(pointStream); + return reset(); + }; + + albersUsa.fitExtent = function (extent, object) { + return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitExtent"])(albersUsa, extent, object); + }; + + albersUsa.fitSize = function (size, object) { + return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitSize"])(albersUsa, size, object); + }; + + albersUsa.fitWidth = function (width, object) { + return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitWidth"])(albersUsa, width, object); + }; + + albersUsa.fitHeight = function (height, object) { + return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitHeight"])(albersUsa, height, object); + }; + + function reset() { + cache = cacheStream = null; + return albersUsa; + } + + return albersUsa.scale(1070); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/azimuthal.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/azimuthal.js ***! + \*********************************************************/ +/*! exports provided: azimuthalRaw, azimuthalInvert */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "azimuthalRaw", function() { return azimuthalRaw; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "azimuthalInvert", function() { return azimuthalInvert; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); + +function azimuthalRaw(scale) { + return function (x, y) { + var cx = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(x), + cy = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y), + k = scale(cx * cy); + return [k * cy * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x), k * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y)]; + }; +} +function azimuthalInvert(angle) { + return function (x, y) { + var z = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(x * x + y * y), + c = angle(z), + sc = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(c), + cc = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(c); + return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(x * sc, z * cc), Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(z && y * sc / z)]; + }; +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/azimuthalEqualArea.js": +/*!******************************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/azimuthalEqualArea.js ***! + \******************************************************************/ +/*! exports provided: azimuthalEqualAreaRaw, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "azimuthalEqualAreaRaw", function() { return azimuthalEqualAreaRaw; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _azimuthal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./azimuthal */ "./node_modules/d3-geo/src/projection/azimuthal.js"); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); + + + +var azimuthalEqualAreaRaw = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalRaw"])(function (cxcy) { + return Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(2 / (1 + cxcy)); +}); +azimuthalEqualAreaRaw.invert = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalInvert"])(function (z) { + return 2 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(z / 2); +}); +/* harmony default export */ __webpack_exports__["default"] = (function () { + return Object(_index__WEBPACK_IMPORTED_MODULE_2__["default"])(azimuthalEqualAreaRaw).scale(124.75).clipAngle(180 - 1e-3); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/azimuthalEquidistant.js": +/*!********************************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/azimuthalEquidistant.js ***! + \********************************************************************/ +/*! exports provided: azimuthalEquidistantRaw, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "azimuthalEquidistantRaw", function() { return azimuthalEquidistantRaw; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _azimuthal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./azimuthal */ "./node_modules/d3-geo/src/projection/azimuthal.js"); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); + + + +var azimuthalEquidistantRaw = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalRaw"])(function (c) { + return (c = Object(_math__WEBPACK_IMPORTED_MODULE_0__["acos"])(c)) && c / Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(c); +}); +azimuthalEquidistantRaw.invert = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalInvert"])(function (z) { + return z; +}); +/* harmony default export */ __webpack_exports__["default"] = (function () { + return Object(_index__WEBPACK_IMPORTED_MODULE_2__["default"])(azimuthalEquidistantRaw).scale(79.4188).clipAngle(180 - 1e-3); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/conic.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/conic.js ***! + \*****************************************************/ +/*! exports provided: conicProjection */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "conicProjection", function() { return conicProjection; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); + + +function conicProjection(projectAt) { + var phi0 = 0, + phi1 = _math__WEBPACK_IMPORTED_MODULE_0__["pi"] / 3, + m = Object(_index__WEBPACK_IMPORTED_MODULE_1__["projectionMutator"])(projectAt), + p = m(phi0, phi1); + + p.parallels = function (_) { + return arguments.length ? m(phi0 = _[0] * _math__WEBPACK_IMPORTED_MODULE_0__["radians"], phi1 = _[1] * _math__WEBPACK_IMPORTED_MODULE_0__["radians"]) : [phi0 * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"], phi1 * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"]]; + }; + + return p; +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/conicConformal.js": +/*!**************************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/conicConformal.js ***! + \**************************************************************/ +/*! exports provided: conicConformalRaw, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "conicConformalRaw", function() { return conicConformalRaw; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _conic__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./conic */ "./node_modules/d3-geo/src/projection/conic.js"); +/* harmony import */ var _mercator__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./mercator */ "./node_modules/d3-geo/src/projection/mercator.js"); + + + + +function tany(y) { + return Object(_math__WEBPACK_IMPORTED_MODULE_0__["tan"])((_math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] + y) / 2); +} + +function conicConformalRaw(y0, y1) { + var cy0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y0), + n = y0 === y1 ? Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y0) : Object(_math__WEBPACK_IMPORTED_MODULE_0__["log"])(cy0 / Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y1)) / Object(_math__WEBPACK_IMPORTED_MODULE_0__["log"])(tany(y1) / tany(y0)), + f = cy0 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["pow"])(tany(y0), n) / n; + if (!n) return _mercator__WEBPACK_IMPORTED_MODULE_2__["mercatorRaw"]; + + function project(x, y) { + if (f > 0) { + if (y < -_math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) y = -_math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]; + } else { + if (y > _math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] - _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) y = _math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] - _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]; + } + + var r = f / Object(_math__WEBPACK_IMPORTED_MODULE_0__["pow"])(tany(y), n); + return [r * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(n * x), f - r * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(n * x)]; + } + + project.invert = function (x, y) { + var fy = f - y, + r = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sign"])(n) * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(x * x + fy * fy); + return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(x, Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(fy)) / n * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sign"])(fy), 2 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["pow"])(f / r, 1 / n)) - _math__WEBPACK_IMPORTED_MODULE_0__["halfPi"]]; + }; + + return project; +} +/* harmony default export */ __webpack_exports__["default"] = (function () { + return Object(_conic__WEBPACK_IMPORTED_MODULE_1__["conicProjection"])(conicConformalRaw).scale(109.5).parallels([30, 30]); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/conicEqualArea.js": +/*!**************************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/conicEqualArea.js ***! + \**************************************************************/ +/*! exports provided: conicEqualAreaRaw, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "conicEqualAreaRaw", function() { return conicEqualAreaRaw; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _conic__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./conic */ "./node_modules/d3-geo/src/projection/conic.js"); +/* harmony import */ var _cylindricalEqualArea__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./cylindricalEqualArea */ "./node_modules/d3-geo/src/projection/cylindricalEqualArea.js"); + + + +function conicEqualAreaRaw(y0, y1) { + var sy0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y0), + n = (sy0 + Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y1)) / 2; // Are the parallels symmetrical around the Equator? + + if (Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(n) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) return Object(_cylindricalEqualArea__WEBPACK_IMPORTED_MODULE_2__["cylindricalEqualAreaRaw"])(y0); + var c = 1 + sy0 * (2 * n - sy0), + r0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(c) / n; + + function project(x, y) { + var r = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(c - 2 * n * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y)) / n; + return [r * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x *= n), r0 - r * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(x)]; + } + + project.invert = function (x, y) { + var r0y = r0 - y; + return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(x, Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(r0y)) / n * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sign"])(r0y), Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])((c - (x * x + r0y * r0y) * n * n) / (2 * n))]; + }; + + return project; +} +/* harmony default export */ __webpack_exports__["default"] = (function () { + return Object(_conic__WEBPACK_IMPORTED_MODULE_1__["conicProjection"])(conicEqualAreaRaw).scale(155.424).center([0, 33.6442]); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/conicEquidistant.js": +/*!****************************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/conicEquidistant.js ***! + \****************************************************************/ +/*! exports provided: conicEquidistantRaw, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "conicEquidistantRaw", function() { return conicEquidistantRaw; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _conic__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./conic */ "./node_modules/d3-geo/src/projection/conic.js"); +/* harmony import */ var _equirectangular__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./equirectangular */ "./node_modules/d3-geo/src/projection/equirectangular.js"); + + + +function conicEquidistantRaw(y0, y1) { + var cy0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y0), + n = y0 === y1 ? Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y0) : (cy0 - Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y1)) / (y1 - y0), + g = cy0 / n + y0; + if (Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(n) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) return _equirectangular__WEBPACK_IMPORTED_MODULE_2__["equirectangularRaw"]; + + function project(x, y) { + var gy = g - y, + nx = n * x; + return [gy * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(nx), g - gy * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(nx)]; + } + + project.invert = function (x, y) { + var gy = g - y; + return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(x, Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(gy)) / n * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sign"])(gy), g - Object(_math__WEBPACK_IMPORTED_MODULE_0__["sign"])(n) * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(x * x + gy * gy)]; + }; + + return project; +} +/* harmony default export */ __webpack_exports__["default"] = (function () { + return Object(_conic__WEBPACK_IMPORTED_MODULE_1__["conicProjection"])(conicEquidistantRaw).scale(131.154).center([0, 13.9389]); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/cylindricalEqualArea.js": +/*!********************************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/cylindricalEqualArea.js ***! 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+ \***************************************************************/ +/*! exports provided: equirectangularRaw, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "equirectangularRaw", function() { return equirectangularRaw; }); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); + +function equirectangularRaw(lambda, phi) { + return [lambda, phi]; +} +equirectangularRaw.invert = equirectangularRaw; +/* harmony default export */ __webpack_exports__["default"] = (function () { + return Object(_index__WEBPACK_IMPORTED_MODULE_0__["default"])(equirectangularRaw).scale(152.63); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/fit.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/fit.js ***! + \***************************************************/ +/*! exports provided: fitExtent, fitSize, fitWidth, fitHeight */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fitExtent", function() { return fitExtent; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fitSize", function() { return fitSize; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fitWidth", function() { return fitWidth; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fitHeight", function() { return fitHeight; }); +/* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../stream */ "./node_modules/d3-geo/src/stream.js"); +/* harmony import */ var _path_bounds__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../path/bounds */ "./node_modules/d3-geo/src/path/bounds.js"); + + + +function fit(projection, fitBounds, object) { + var clip = projection.clipExtent && projection.clipExtent(); + projection.scale(150).translate([0, 0]); + if (clip != null) projection.clipExtent(null); + Object(_stream__WEBPACK_IMPORTED_MODULE_0__["default"])(object, projection.stream(_path_bounds__WEBPACK_IMPORTED_MODULE_1__["default"])); + fitBounds(_path_bounds__WEBPACK_IMPORTED_MODULE_1__["default"].result()); + if (clip != null) projection.clipExtent(clip); + return projection; +} + +function fitExtent(projection, extent, object) { + return fit(projection, function (b) { + var w = extent[1][0] - extent[0][0], + h = extent[1][1] - extent[0][1], + k = Math.min(w / (b[1][0] - b[0][0]), h / (b[1][1] - b[0][1])), + x = +extent[0][0] + (w - k * (b[1][0] + b[0][0])) / 2, + y = +extent[0][1] + (h - k * (b[1][1] + b[0][1])) / 2; + projection.scale(150 * k).translate([x, y]); + }, object); +} +function fitSize(projection, size, object) { + return fitExtent(projection, [[0, 0], size], object); +} +function fitWidth(projection, width, object) { + return fit(projection, function (b) { + var w = +width, + k = w / (b[1][0] - b[0][0]), + x = (w - k * (b[1][0] + b[0][0])) / 2, + y = -k * b[0][1]; + projection.scale(150 * k).translate([x, y]); + }, object); +} +function fitHeight(projection, height, object) { + return fit(projection, function (b) { + var h = +height, + k = h / (b[1][1] - b[0][1]), + x = -k * b[0][0], + y = (h - k * (b[1][1] + b[0][1])) / 2; + projection.scale(150 * k).translate([x, y]); + }, object); +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/gnomonic.js": +/*!********************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/gnomonic.js ***! + \********************************************************/ +/*! exports provided: gnomonicRaw, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "gnomonicRaw", function() { return gnomonicRaw; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _azimuthal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./azimuthal */ "./node_modules/d3-geo/src/projection/azimuthal.js"); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); + + + +function gnomonicRaw(x, y) { + var cy = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y), + k = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(x) * cy; + return [cy * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x) / k, Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y) / k]; +} +gnomonicRaw.invert = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalInvert"])(_math__WEBPACK_IMPORTED_MODULE_0__["atan"]); +/* harmony default export */ __webpack_exports__["default"] = (function () { + return Object(_index__WEBPACK_IMPORTED_MODULE_2__["default"])(gnomonicRaw).scale(144.049).clipAngle(60); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/identity.js": +/*!********************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/identity.js ***! + \********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _clip_rectangle__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../clip/rectangle */ "./node_modules/d3-geo/src/clip/rectangle.js"); +/* harmony import */ var _identity__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../identity */ "./node_modules/d3-geo/src/identity.js"); +/* harmony import */ var _transform__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../transform */ "./node_modules/d3-geo/src/transform.js"); +/* harmony import */ var _fit__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./fit */ "./node_modules/d3-geo/src/projection/fit.js"); + + + + + +function scaleTranslate(kx, ky, tx, ty) { + return kx === 1 && ky === 1 && tx === 0 && ty === 0 ? _identity__WEBPACK_IMPORTED_MODULE_1__["default"] : Object(_transform__WEBPACK_IMPORTED_MODULE_2__["transformer"])({ + point: function point(x, y) { + this.stream.point(x * kx + tx, y * ky + ty); + } + }); +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var k = 1, + tx = 0, + ty = 0, + sx = 1, + sy = 1, + transform = _identity__WEBPACK_IMPORTED_MODULE_1__["default"], + // scale, translate and reflect + x0 = null, + y0, + x1, + y1, + // clip extent + _postclip = _identity__WEBPACK_IMPORTED_MODULE_1__["default"], + cache, + cacheStream, + projection; + + function reset() { + cache = cacheStream = null; + return projection; + } + + return projection = { + stream: function stream(_stream) { + return cache && cacheStream === _stream ? cache : cache = transform(_postclip(cacheStream = _stream)); + }, + postclip: function postclip(_) { + return arguments.length ? (_postclip = _, x0 = y0 = x1 = y1 = null, reset()) : _postclip; + }, + clipExtent: function clipExtent(_) { + return arguments.length ? (_postclip = _ == null ? (x0 = y0 = x1 = y1 = null, _identity__WEBPACK_IMPORTED_MODULE_1__["default"]) : Object(_clip_rectangle__WEBPACK_IMPORTED_MODULE_0__["default"])(x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]), reset()) : x0 == null ? null : [[x0, y0], [x1, y1]]; + }, + scale: function scale(_) { + return arguments.length ? (transform = scaleTranslate((k = +_) * sx, k * sy, tx, ty), reset()) : k; + }, + translate: function translate(_) { + return arguments.length ? (transform = scaleTranslate(k * sx, k * sy, tx = +_[0], ty = +_[1]), reset()) : [tx, ty]; + }, + reflectX: function reflectX(_) { + return arguments.length ? (transform = scaleTranslate(k * (sx = _ ? -1 : 1), k * sy, tx, ty), reset()) : sx < 0; + }, + reflectY: function reflectY(_) { + return arguments.length ? (transform = scaleTranslate(k * sx, k * (sy = _ ? -1 : 1), tx, ty), reset()) : sy < 0; + }, + fitExtent: function fitExtent(extent, object) { + return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitExtent"])(projection, extent, object); + }, + fitSize: function fitSize(size, object) { + return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitSize"])(projection, size, object); + }, + fitWidth: function fitWidth(width, object) { + return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitWidth"])(projection, width, object); + }, + fitHeight: function fitHeight(height, object) { + return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitHeight"])(projection, height, object); + } + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/index.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/index.js ***! + \*****************************************************/ +/*! exports provided: default, projectionMutator */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return projection; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "projectionMutator", function() { return projectionMutator; }); +/* harmony import */ var _clip_antimeridian__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../clip/antimeridian */ "./node_modules/d3-geo/src/clip/antimeridian.js"); +/* harmony import */ var _clip_circle__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../clip/circle */ "./node_modules/d3-geo/src/clip/circle.js"); +/* harmony import */ var _clip_rectangle__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../clip/rectangle */ "./node_modules/d3-geo/src/clip/rectangle.js"); +/* harmony import */ var _compose__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../compose */ "./node_modules/d3-geo/src/compose.js"); +/* harmony import */ var _identity__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../identity */ "./node_modules/d3-geo/src/identity.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _rotation__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../rotation */ "./node_modules/d3-geo/src/rotation.js"); +/* harmony import */ var _transform__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ../transform */ "./node_modules/d3-geo/src/transform.js"); +/* harmony import */ var _fit__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./fit */ "./node_modules/d3-geo/src/projection/fit.js"); +/* harmony import */ var _resample__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./resample */ "./node_modules/d3-geo/src/projection/resample.js"); + + + + + + + + + + +var transformRadians = Object(_transform__WEBPACK_IMPORTED_MODULE_7__["transformer"])({ + point: function point(x, y) { + this.stream.point(x * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], y * _math__WEBPACK_IMPORTED_MODULE_5__["radians"]); + } +}); + +function transformRotate(rotate) { + return Object(_transform__WEBPACK_IMPORTED_MODULE_7__["transformer"])({ + point: function point(x, y) { + var r = rotate(x, y); + return this.stream.point(r[0], r[1]); + } + }); +} + +function scaleTranslate(k, dx, dy) { + function transform(x, y) { + return [dx + k * x, dy - k * y]; + } + + transform.invert = function (x, y) { + return [(x - dx) / k, (dy - y) / k]; + }; + + return transform; +} + +function scaleTranslateRotate(k, dx, dy, alpha) { + var cosAlpha = Object(_math__WEBPACK_IMPORTED_MODULE_5__["cos"])(alpha), + sinAlpha = Object(_math__WEBPACK_IMPORTED_MODULE_5__["sin"])(alpha), + a = cosAlpha * k, + b = sinAlpha * k, + ai = cosAlpha / k, + bi = sinAlpha / k, + ci = (sinAlpha * dy - cosAlpha * dx) / k, + fi = (sinAlpha * dx + cosAlpha * dy) / k; + + function transform(x, y) { + return [a * x - b * y + dx, dy - b * x - a * y]; + } + + transform.invert = function (x, y) { + return [ai * x - bi * y + ci, fi - bi * x - ai * y]; + }; + + return transform; +} + +function projection(project) { + return projectionMutator(function () { + return project; + })(); +} +function projectionMutator(projectAt) { + var project, + k = 150, + // scale + x = 480, + y = 250, + // translate + lambda = 0, + phi = 0, + // center + deltaLambda = 0, + deltaPhi = 0, + deltaGamma = 0, + rotate, + // pre-rotate + alpha = 0, + // post-rotate + theta = null, + preclip = _clip_antimeridian__WEBPACK_IMPORTED_MODULE_0__["default"], + // pre-clip angle + x0 = null, + y0, + x1, + y1, + postclip = _identity__WEBPACK_IMPORTED_MODULE_4__["default"], + // post-clip extent + delta2 = 0.5, + // precision + projectResample, + projectTransform, + projectRotateTransform, + cache, + cacheStream; + + function projection(point) { + return projectRotateTransform(point[0] * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], point[1] * _math__WEBPACK_IMPORTED_MODULE_5__["radians"]); + } + + function invert(point) { + point = projectRotateTransform.invert(point[0], point[1]); + return point && [point[0] * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"], point[1] * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"]]; + } + + projection.stream = function (stream) { + return cache && cacheStream === stream ? cache : cache = transformRadians(transformRotate(rotate)(preclip(projectResample(postclip(cacheStream = stream))))); + }; + + projection.preclip = function (_) { + return arguments.length ? (preclip = _, theta = undefined, reset()) : preclip; + }; + + projection.postclip = function (_) { + return arguments.length ? (postclip = _, x0 = y0 = x1 = y1 = null, reset()) : postclip; + }; + + projection.clipAngle = function (_) { + return arguments.length ? (preclip = +_ ? Object(_clip_circle__WEBPACK_IMPORTED_MODULE_1__["default"])(theta = _ * _math__WEBPACK_IMPORTED_MODULE_5__["radians"]) : (theta = null, _clip_antimeridian__WEBPACK_IMPORTED_MODULE_0__["default"]), reset()) : theta * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"]; + }; + + projection.clipExtent = function (_) { + return arguments.length ? (postclip = _ == null ? (x0 = y0 = x1 = y1 = null, _identity__WEBPACK_IMPORTED_MODULE_4__["default"]) : Object(_clip_rectangle__WEBPACK_IMPORTED_MODULE_2__["default"])(x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]), reset()) : x0 == null ? null : [[x0, y0], [x1, y1]]; + }; + + projection.scale = function (_) { + return arguments.length ? (k = +_, recenter()) : k; + }; + + projection.translate = function (_) { + return arguments.length ? (x = +_[0], y = +_[1], recenter()) : [x, y]; + }; + + projection.center = function (_) { + return arguments.length ? (lambda = _[0] % 360 * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], phi = _[1] % 360 * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], recenter()) : [lambda * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"], phi * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"]]; + }; + + projection.rotate = function (_) { + return arguments.length ? (deltaLambda = _[0] % 360 * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], deltaPhi = _[1] % 360 * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], deltaGamma = _.length > 2 ? _[2] % 360 * _math__WEBPACK_IMPORTED_MODULE_5__["radians"] : 0, recenter()) : [deltaLambda * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"], deltaPhi * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"], deltaGamma * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"]]; + }; + + projection.angle = function (_) { + return arguments.length ? (alpha = _ % 360 * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], recenter()) : alpha * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"]; + }; + + projection.precision = function (_) { + return arguments.length ? (projectResample = Object(_resample__WEBPACK_IMPORTED_MODULE_9__["default"])(projectTransform, delta2 = _ * _), reset()) : Object(_math__WEBPACK_IMPORTED_MODULE_5__["sqrt"])(delta2); + }; + + projection.fitExtent = function (extent, object) { + return Object(_fit__WEBPACK_IMPORTED_MODULE_8__["fitExtent"])(projection, extent, object); + }; + + projection.fitSize = function (size, object) { + return Object(_fit__WEBPACK_IMPORTED_MODULE_8__["fitSize"])(projection, size, object); + }; + + projection.fitWidth = function (width, object) { + return Object(_fit__WEBPACK_IMPORTED_MODULE_8__["fitWidth"])(projection, width, object); + }; + + projection.fitHeight = function (height, object) { + return Object(_fit__WEBPACK_IMPORTED_MODULE_8__["fitHeight"])(projection, height, object); + }; + + function recenter() { + var center = scaleTranslateRotate(k, 0, 0, alpha).apply(null, project(lambda, phi)), + transform = (alpha ? scaleTranslateRotate : scaleTranslate)(k, x - center[0], y - center[1], alpha); + rotate = Object(_rotation__WEBPACK_IMPORTED_MODULE_6__["rotateRadians"])(deltaLambda, deltaPhi, deltaGamma); + projectTransform = Object(_compose__WEBPACK_IMPORTED_MODULE_3__["default"])(project, transform); + projectRotateTransform = Object(_compose__WEBPACK_IMPORTED_MODULE_3__["default"])(rotate, projectTransform); + projectResample = Object(_resample__WEBPACK_IMPORTED_MODULE_9__["default"])(projectTransform, delta2); + return reset(); + } + + function reset() { + cache = cacheStream = null; + return projection; + } + + return function () { + project = projectAt.apply(this, arguments); + projection.invert = project.invert && invert; + return recenter(); + }; +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/mercator.js": +/*!********************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/mercator.js ***! + \********************************************************/ +/*! exports provided: mercatorRaw, default, mercatorProjection */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "mercatorRaw", function() { return mercatorRaw; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "mercatorProjection", function() { return mercatorProjection; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _rotation__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../rotation */ "./node_modules/d3-geo/src/rotation.js"); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); + + + +function mercatorRaw(lambda, phi) { + return [lambda, Object(_math__WEBPACK_IMPORTED_MODULE_0__["log"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["tan"])((_math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] + phi) / 2))]; +} + +mercatorRaw.invert = function (x, y) { + return [x, 2 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["exp"])(y)) - _math__WEBPACK_IMPORTED_MODULE_0__["halfPi"]]; +}; + +/* harmony default export */ __webpack_exports__["default"] = (function () { + return mercatorProjection(mercatorRaw).scale(961 / _math__WEBPACK_IMPORTED_MODULE_0__["tau"]); +}); +function mercatorProjection(project) { + var m = Object(_index__WEBPACK_IMPORTED_MODULE_2__["default"])(project), + center = m.center, + scale = m.scale, + translate = m.translate, + clipExtent = m.clipExtent, + x0 = null, + y0, + x1, + y1; // clip extent + + m.scale = function (_) { + return arguments.length ? (scale(_), reclip()) : scale(); + }; + + m.translate = function (_) { + return arguments.length ? (translate(_), reclip()) : translate(); + }; + + m.center = function (_) { + return arguments.length ? (center(_), reclip()) : center(); + }; + + m.clipExtent = function (_) { + return arguments.length ? (_ == null ? x0 = y0 = x1 = y1 = null : (x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]), reclip()) : x0 == null ? null : [[x0, y0], [x1, y1]]; + }; + + function reclip() { + var k = _math__WEBPACK_IMPORTED_MODULE_0__["pi"] * scale(), + t = m(Object(_rotation__WEBPACK_IMPORTED_MODULE_1__["default"])(m.rotate()).invert([0, 0])); + return clipExtent(x0 == null ? [[t[0] - k, t[1] - k], [t[0] + k, t[1] + k]] : project === mercatorRaw ? [[Math.max(t[0] - k, x0), y0], [Math.min(t[0] + k, x1), y1]] : [[x0, Math.max(t[1] - k, y0)], [x1, Math.min(t[1] + k, y1)]]); + } + + return reclip(); +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/naturalEarth1.js": +/*!*************************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/naturalEarth1.js ***! + \*************************************************************/ +/*! exports provided: naturalEarth1Raw, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "naturalEarth1Raw", function() { return naturalEarth1Raw; }); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); + + +function naturalEarth1Raw(lambda, phi) { + var phi2 = phi * phi, + phi4 = phi2 * phi2; + return [lambda * (0.8707 - 0.131979 * phi2 + phi4 * (-0.013791 + phi4 * (0.003971 * phi2 - 0.001529 * phi4))), phi * (1.007226 + phi2 * (0.015085 + phi4 * (-0.044475 + 0.028874 * phi2 - 0.005916 * phi4)))]; +} + +naturalEarth1Raw.invert = function (x, y) { + var phi = y, + i = 25, + delta; + + do { + var phi2 = phi * phi, + phi4 = phi2 * phi2; + phi -= delta = (phi * (1.007226 + phi2 * (0.015085 + phi4 * (-0.044475 + 0.028874 * phi2 - 0.005916 * phi4))) - y) / (1.007226 + phi2 * (0.015085 * 3 + phi4 * (-0.044475 * 7 + 0.028874 * 9 * phi2 - 0.005916 * 11 * phi4))); + } while (Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(delta) > _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"] && --i > 0); + + return [x / (0.8707 + (phi2 = phi * phi) * (-0.131979 + phi2 * (-0.013791 + phi2 * phi2 * phi2 * (0.003971 - 0.001529 * phi2)))), phi]; +}; + +/* harmony default export */ __webpack_exports__["default"] = (function () { + return Object(_index__WEBPACK_IMPORTED_MODULE_0__["default"])(naturalEarth1Raw).scale(175.295); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/orthographic.js": +/*!************************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/orthographic.js ***! + \************************************************************/ +/*! exports provided: orthographicRaw, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "orthographicRaw", function() { return orthographicRaw; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _azimuthal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./azimuthal */ "./node_modules/d3-geo/src/projection/azimuthal.js"); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); + + + +function orthographicRaw(x, y) { + return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y) * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x), Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y)]; +} +orthographicRaw.invert = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalInvert"])(_math__WEBPACK_IMPORTED_MODULE_0__["asin"]); +/* harmony default export */ __webpack_exports__["default"] = (function () { + return Object(_index__WEBPACK_IMPORTED_MODULE_2__["default"])(orthographicRaw).scale(249.5).clipAngle(90 + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/resample.js": +/*!********************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/resample.js ***! + \********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _cartesian__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../cartesian */ "./node_modules/d3-geo/src/cartesian.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _transform__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../transform */ "./node_modules/d3-geo/src/transform.js"); + + + +var maxDepth = 16, + // maximum depth of subdivision +cosMinDistance = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(30 * _math__WEBPACK_IMPORTED_MODULE_1__["radians"]); // cos(minimum angular distance) + +/* harmony default export */ __webpack_exports__["default"] = (function (project, delta2) { + return +delta2 ? resample(project, delta2) : resampleNone(project); +}); + +function resampleNone(project) { + return Object(_transform__WEBPACK_IMPORTED_MODULE_2__["transformer"])({ + point: function point(x, y) { + x = project(x, y); + this.stream.point(x[0], x[1]); + } + }); +} + +function resample(project, delta2) { + function resampleLineTo(x0, y0, lambda0, a0, b0, c0, x1, y1, lambda1, a1, b1, c1, depth, stream) { + var dx = x1 - x0, + dy = y1 - y0, + d2 = dx * dx + dy * dy; + + if (d2 > 4 * delta2 && depth--) { + var a = a0 + a1, + b = b0 + b1, + c = c0 + c1, + m = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sqrt"])(a * a + b * b + c * c), + phi2 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["asin"])(c /= m), + lambda2 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(c) - 1) < _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"] || Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(lambda0 - lambda1) < _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? (lambda0 + lambda1) / 2 : Object(_math__WEBPACK_IMPORTED_MODULE_1__["atan2"])(b, a), + p = project(lambda2, phi2), + x2 = p[0], + y2 = p[1], + dx2 = x2 - x0, + dy2 = y2 - y0, + dz = dy * dx2 - dx * dy2; + + if (dz * dz / d2 > delta2 // perpendicular projected distance + || Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])((dx * dx2 + dy * dy2) / d2 - 0.5) > 0.3 // midpoint close to an end + || a0 * a1 + b0 * b1 + c0 * c1 < cosMinDistance) { + // angular distance + resampleLineTo(x0, y0, lambda0, a0, b0, c0, x2, y2, lambda2, a /= m, b /= m, c, depth, stream); + stream.point(x2, y2); + resampleLineTo(x2, y2, lambda2, a, b, c, x1, y1, lambda1, a1, b1, c1, depth, stream); + } + } + } + + return function (stream) { + var lambda00, x00, y00, a00, b00, c00, // first point + lambda0, x0, y0, a0, b0, c0; // previous point + + var resampleStream = { + point: point, + lineStart: lineStart, + lineEnd: lineEnd, + polygonStart: function polygonStart() { + stream.polygonStart(); + resampleStream.lineStart = ringStart; + }, + polygonEnd: function polygonEnd() { + stream.polygonEnd(); + resampleStream.lineStart = lineStart; + } + }; + + function point(x, y) { + x = project(x, y); + stream.point(x[0], x[1]); + } + + function lineStart() { + x0 = NaN; + resampleStream.point = linePoint; + stream.lineStart(); + } + + function linePoint(lambda, phi) { + var c = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesian"])([lambda, phi]), + p = project(lambda, phi); + resampleLineTo(x0, y0, lambda0, a0, b0, c0, x0 = p[0], y0 = p[1], lambda0 = lambda, a0 = c[0], b0 = c[1], c0 = c[2], maxDepth, stream); + stream.point(x0, y0); + } + + function lineEnd() { + resampleStream.point = point; + stream.lineEnd(); + } + + function ringStart() { + lineStart(); + resampleStream.point = ringPoint; + resampleStream.lineEnd = ringEnd; + } + + function ringPoint(lambda, phi) { + linePoint(lambda00 = lambda, phi), x00 = x0, y00 = y0, a00 = a0, b00 = b0, c00 = c0; + resampleStream.point = linePoint; + } + + function ringEnd() { + resampleLineTo(x0, y0, lambda0, a0, b0, c0, x00, y00, lambda00, a00, b00, c00, maxDepth, stream); + resampleStream.lineEnd = lineEnd; + lineEnd(); + } + + return resampleStream; + }; +} + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/stereographic.js": +/*!*************************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/stereographic.js ***! + \*************************************************************/ +/*! exports provided: stereographicRaw, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "stereographicRaw", function() { return stereographicRaw; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _azimuthal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./azimuthal */ "./node_modules/d3-geo/src/projection/azimuthal.js"); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); + + + +function stereographicRaw(x, y) { + var cy = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y), + k = 1 + Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(x) * cy; + return [cy * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x) / k, Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y) / k]; +} +stereographicRaw.invert = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalInvert"])(function (z) { + return 2 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan"])(z); +}); +/* harmony default export */ __webpack_exports__["default"] = (function () { + return Object(_index__WEBPACK_IMPORTED_MODULE_2__["default"])(stereographicRaw).scale(250).clipAngle(142); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/projection/transverseMercator.js": +/*!******************************************************************!*\ + !*** ./node_modules/d3-geo/src/projection/transverseMercator.js ***! + \******************************************************************/ +/*! exports provided: transverseMercatorRaw, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "transverseMercatorRaw", function() { return transverseMercatorRaw; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); +/* harmony import */ var _mercator__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./mercator */ "./node_modules/d3-geo/src/projection/mercator.js"); + + +function transverseMercatorRaw(lambda, phi) { + return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["log"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["tan"])((_math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] + phi) / 2)), -lambda]; +} + +transverseMercatorRaw.invert = function (x, y) { + return [-y, 2 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["exp"])(x)) - _math__WEBPACK_IMPORTED_MODULE_0__["halfPi"]]; +}; + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var m = Object(_mercator__WEBPACK_IMPORTED_MODULE_1__["mercatorProjection"])(transverseMercatorRaw), + center = m.center, + rotate = m.rotate; + + m.center = function (_) { + return arguments.length ? center([-_[1], _[0]]) : (_ = center(), [_[1], -_[0]]); + }; + + m.rotate = function (_) { + return arguments.length ? rotate([_[0], _[1], _.length > 2 ? _[2] + 90 : 90]) : (_ = rotate(), [_[0], _[1], _[2] - 90]); + }; + + return rotate([0, 0, 90]).scale(159.155); +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/rotation.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-geo/src/rotation.js ***! + \*********************************************/ +/*! exports provided: rotateRadians, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "rotateRadians", function() { return rotateRadians; }); +/* harmony import */ var _compose__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./compose */ "./node_modules/d3-geo/src/compose.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); + + + +function rotationIdentity(lambda, phi) { + return [Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(lambda) > _math__WEBPACK_IMPORTED_MODULE_1__["pi"] ? lambda + Math.round(-lambda / _math__WEBPACK_IMPORTED_MODULE_1__["tau"]) * _math__WEBPACK_IMPORTED_MODULE_1__["tau"] : lambda, phi]; +} + +rotationIdentity.invert = rotationIdentity; +function rotateRadians(deltaLambda, deltaPhi, deltaGamma) { + return (deltaLambda %= _math__WEBPACK_IMPORTED_MODULE_1__["tau"]) ? deltaPhi || deltaGamma ? Object(_compose__WEBPACK_IMPORTED_MODULE_0__["default"])(rotationLambda(deltaLambda), rotationPhiGamma(deltaPhi, deltaGamma)) : rotationLambda(deltaLambda) : deltaPhi || deltaGamma ? rotationPhiGamma(deltaPhi, deltaGamma) : rotationIdentity; +} + +function forwardRotationLambda(deltaLambda) { + return function (lambda, phi) { + return lambda += deltaLambda, [lambda > _math__WEBPACK_IMPORTED_MODULE_1__["pi"] ? lambda - _math__WEBPACK_IMPORTED_MODULE_1__["tau"] : lambda < -_math__WEBPACK_IMPORTED_MODULE_1__["pi"] ? lambda + _math__WEBPACK_IMPORTED_MODULE_1__["tau"] : lambda, phi]; + }; +} + +function rotationLambda(deltaLambda) { + var rotation = forwardRotationLambda(deltaLambda); + rotation.invert = forwardRotationLambda(-deltaLambda); + return rotation; +} + +function rotationPhiGamma(deltaPhi, deltaGamma) { + var cosDeltaPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(deltaPhi), + sinDeltaPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(deltaPhi), + cosDeltaGamma = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(deltaGamma), + sinDeltaGamma = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(deltaGamma); + + function rotation(lambda, phi) { + var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi), + x = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(lambda) * cosPhi, + y = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(lambda) * cosPhi, + z = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi), + k = z * cosDeltaPhi + x * sinDeltaPhi; + return [Object(_math__WEBPACK_IMPORTED_MODULE_1__["atan2"])(y * cosDeltaGamma - k * sinDeltaGamma, x * cosDeltaPhi - z * sinDeltaPhi), Object(_math__WEBPACK_IMPORTED_MODULE_1__["asin"])(k * cosDeltaGamma + y * sinDeltaGamma)]; + } + + rotation.invert = function (lambda, phi) { + var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi), + x = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(lambda) * cosPhi, + y = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(lambda) * cosPhi, + z = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi), + k = z * cosDeltaGamma - y * sinDeltaGamma; + return [Object(_math__WEBPACK_IMPORTED_MODULE_1__["atan2"])(y * cosDeltaGamma + z * sinDeltaGamma, x * cosDeltaPhi + k * sinDeltaPhi), Object(_math__WEBPACK_IMPORTED_MODULE_1__["asin"])(k * cosDeltaPhi - x * sinDeltaPhi)]; + }; + + return rotation; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (rotate) { + rotate = rotateRadians(rotate[0] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"], rotate[1] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"], rotate.length > 2 ? rotate[2] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"] : 0); + + function forward(coordinates) { + coordinates = rotate(coordinates[0] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"], coordinates[1] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"]); + return coordinates[0] *= _math__WEBPACK_IMPORTED_MODULE_1__["degrees"], coordinates[1] *= _math__WEBPACK_IMPORTED_MODULE_1__["degrees"], coordinates; + } + + forward.invert = function (coordinates) { + coordinates = rotate.invert(coordinates[0] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"], coordinates[1] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"]); + return coordinates[0] *= _math__WEBPACK_IMPORTED_MODULE_1__["degrees"], coordinates[1] *= _math__WEBPACK_IMPORTED_MODULE_1__["degrees"], coordinates; + }; + + return forward; +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/stream.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-geo/src/stream.js ***! + \*******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function streamGeometry(geometry, stream) { + if (geometry && streamGeometryType.hasOwnProperty(geometry.type)) { + streamGeometryType[geometry.type](geometry, stream); + } +} + +var streamObjectType = { + Feature: function Feature(object, stream) { + streamGeometry(object.geometry, stream); + }, + FeatureCollection: function FeatureCollection(object, stream) { + var features = object.features, + i = -1, + n = features.length; + + while (++i < n) { + streamGeometry(features[i].geometry, stream); + } + } +}; +var streamGeometryType = { + Sphere: function Sphere(object, stream) { + stream.sphere(); + }, + Point: function Point(object, stream) { + object = object.coordinates; + stream.point(object[0], object[1], object[2]); + }, + MultiPoint: function MultiPoint(object, stream) { + var coordinates = object.coordinates, + i = -1, + n = coordinates.length; + + while (++i < n) { + object = coordinates[i], stream.point(object[0], object[1], object[2]); + } + }, + LineString: function LineString(object, stream) { + streamLine(object.coordinates, stream, 0); + }, + MultiLineString: function MultiLineString(object, stream) { + var coordinates = object.coordinates, + i = -1, + n = coordinates.length; + + while (++i < n) { + streamLine(coordinates[i], stream, 0); + } + }, + Polygon: function Polygon(object, stream) { + streamPolygon(object.coordinates, stream); + }, + MultiPolygon: function MultiPolygon(object, stream) { + var coordinates = object.coordinates, + i = -1, + n = coordinates.length; + + while (++i < n) { + streamPolygon(coordinates[i], stream); + } + }, + GeometryCollection: function GeometryCollection(object, stream) { + var geometries = object.geometries, + i = -1, + n = geometries.length; + + while (++i < n) { + streamGeometry(geometries[i], stream); + } + } +}; + +function streamLine(coordinates, stream, closed) { + var i = -1, + n = coordinates.length - closed, + coordinate; + stream.lineStart(); + + while (++i < n) { + coordinate = coordinates[i], stream.point(coordinate[0], coordinate[1], coordinate[2]); + } + + stream.lineEnd(); +} + +function streamPolygon(coordinates, stream) { + var i = -1, + n = coordinates.length; + stream.polygonStart(); + + while (++i < n) { + streamLine(coordinates[i], stream, 1); + } + + stream.polygonEnd(); +} + +/* harmony default export */ __webpack_exports__["default"] = (function (object, stream) { + if (object && streamObjectType.hasOwnProperty(object.type)) { + streamObjectType[object.type](object, stream); + } else { + streamGeometry(object, stream); + } +}); + +/***/ }), + +/***/ "./node_modules/d3-geo/src/transform.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-geo/src/transform.js ***! + \**********************************************/ +/*! exports provided: default, transformer */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "transformer", function() { return transformer; }); +/* harmony default export */ __webpack_exports__["default"] = (function (methods) { + return { + stream: transformer(methods) + }; +}); +function transformer(methods) { + return function (stream) { + var s = new TransformStream(); + + for (var key in methods) { + s[key] = methods[key]; + } + + s.stream = stream; + return s; + }; +} + +function TransformStream() {} + +TransformStream.prototype = { + constructor: TransformStream, + point: function point(x, y) { + this.stream.point(x, y); + }, + sphere: function sphere() { + this.stream.sphere(); + }, + lineStart: function lineStart() { + this.stream.lineStart(); + }, + lineEnd: function lineEnd() { + this.stream.lineEnd(); + }, + polygonStart: function polygonStart() { + this.stream.polygonStart(); + }, + polygonEnd: function polygonEnd() { + this.stream.polygonEnd(); + } +}; + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/accessors.js": +/*!****************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/accessors.js ***! + \****************************************************/ +/*! exports provided: optional, required */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "optional", function() { return optional; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "required", function() { return required; }); +function optional(f) { + return f == null ? null : required(f); +} +function required(f) { + if (typeof f !== "function") throw new Error(); + return f; +} + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/array.js": +/*!************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/array.js ***! + \************************************************/ +/*! exports provided: slice, shuffle */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "slice", function() { return slice; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "shuffle", function() { return shuffle; }); +var slice = Array.prototype.slice; +function shuffle(array) { + var m = array.length, + t, + i; + + while (m) { + i = Math.random() * m-- | 0; + t = array[m]; + array[m] = array[i]; + array[i] = t; + } + + return array; +} + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/cluster.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/cluster.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function defaultSeparation(a, b) { + return a.parent === b.parent ? 1 : 2; +} + +function meanX(children) { + return children.reduce(meanXReduce, 0) / children.length; +} + +function meanXReduce(x, c) { + return x + c.x; +} + +function maxY(children) { + return 1 + children.reduce(maxYReduce, 0); +} + +function maxYReduce(y, c) { + return Math.max(y, c.y); +} + +function leafLeft(node) { + var children; + + while (children = node.children) { + node = children[0]; + } + + return node; +} + +function leafRight(node) { + var children; + + while (children = node.children) { + node = children[children.length - 1]; + } + + return node; +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var separation = defaultSeparation, + dx = 1, + dy = 1, + nodeSize = false; + + function cluster(root) { + var previousNode, + x = 0; // First walk, computing the initial x & y values. + + root.eachAfter(function (node) { + var children = node.children; + + if (children) { + node.x = meanX(children); + node.y = maxY(children); + } else { + node.x = previousNode ? x += separation(node, previousNode) : 0; + node.y = 0; + previousNode = node; + } + }); + var left = leafLeft(root), + right = leafRight(root), + x0 = left.x - separation(left, right) / 2, + x1 = right.x + separation(right, left) / 2; // Second walk, normalizing x & y to the desired size. + + return root.eachAfter(nodeSize ? function (node) { + node.x = (node.x - root.x) * dx; + node.y = (root.y - node.y) * dy; + } : function (node) { + node.x = (node.x - x0) / (x1 - x0) * dx; + node.y = (1 - (root.y ? node.y / root.y : 1)) * dy; + }); + } + + cluster.separation = function (x) { + return arguments.length ? (separation = x, cluster) : separation; + }; + + cluster.size = function (x) { + return arguments.length ? (nodeSize = false, dx = +x[0], dy = +x[1], cluster) : nodeSize ? null : [dx, dy]; + }; + + cluster.nodeSize = function (x) { + return arguments.length ? (nodeSize = true, dx = +x[0], dy = +x[1], cluster) : nodeSize ? [dx, dy] : null; + }; + + return cluster; +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/constant.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/constant.js ***! + \***************************************************/ +/*! exports provided: constantZero, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "constantZero", function() { return constantZero; }); +function constantZero() { + return 0; +} +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return function () { + return x; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/hierarchy/ancestors.js": +/*!**************************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/hierarchy/ancestors.js ***! + \**************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function () { + var node = this, + nodes = [node]; + + while (node = node.parent) { + nodes.push(node); + } + + return nodes; +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/hierarchy/count.js": +/*!**********************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/hierarchy/count.js ***! + \**********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function count(node) { + var sum = 0, + children = node.children, + i = children && children.length; + if (!i) sum = 1;else while (--i >= 0) { + sum += children[i].value; + } + node.value = sum; +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + return this.eachAfter(count); +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/hierarchy/descendants.js": +/*!****************************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/hierarchy/descendants.js ***! 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+ \**********************************************************/ +/*! exports provided: default, computeHeight, Node */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return hierarchy; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "computeHeight", function() { return computeHeight; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Node", function() { return Node; }); +/* harmony import */ var _count__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./count */ "./node_modules/d3-hierarchy/src/hierarchy/count.js"); +/* harmony import */ var _each__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./each */ "./node_modules/d3-hierarchy/src/hierarchy/each.js"); +/* harmony import */ var _eachBefore__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./eachBefore */ "./node_modules/d3-hierarchy/src/hierarchy/eachBefore.js"); +/* harmony import */ var _eachAfter__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./eachAfter */ "./node_modules/d3-hierarchy/src/hierarchy/eachAfter.js"); +/* harmony import */ var _sum__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./sum */ "./node_modules/d3-hierarchy/src/hierarchy/sum.js"); +/* harmony import */ var _sort__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./sort */ "./node_modules/d3-hierarchy/src/hierarchy/sort.js"); +/* harmony import */ var _path__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./path */ "./node_modules/d3-hierarchy/src/hierarchy/path.js"); +/* harmony import */ var _ancestors__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./ancestors */ "./node_modules/d3-hierarchy/src/hierarchy/ancestors.js"); +/* harmony import */ var _descendants__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./descendants */ "./node_modules/d3-hierarchy/src/hierarchy/descendants.js"); +/* harmony import */ var _leaves__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./leaves */ "./node_modules/d3-hierarchy/src/hierarchy/leaves.js"); +/* harmony import */ var _links__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(/*! ./links */ "./node_modules/d3-hierarchy/src/hierarchy/links.js"); + + + + + + + + + + + +function hierarchy(data, children) { + var root = new Node(data), + valued = +data.value && (root.value = data.value), + node, + nodes = [root], + child, + childs, + i, + n; + if (children == null) children = defaultChildren; + + while (node = nodes.pop()) { + if (valued) node.value = +node.data.value; + + if ((childs = children(node.data)) && (n = childs.length)) { + node.children = new Array(n); + + for (i = n - 1; i >= 0; --i) { + nodes.push(child = node.children[i] = new Node(childs[i])); + child.parent = node; + child.depth = node.depth + 1; + } + } + } + + return root.eachBefore(computeHeight); +} + +function node_copy() { + return hierarchy(this).eachBefore(copyData); +} + +function defaultChildren(d) { + return d.children; +} + +function copyData(node) { + node.data = node.data.data; +} + +function computeHeight(node) { + var height = 0; + + do { + node.height = height; + } while ((node = node.parent) && node.height < ++height); +} +function Node(data) { + this.data = data; + this.depth = this.height = 0; + this.parent = null; +} +Node.prototype = hierarchy.prototype = { + constructor: Node, + count: _count__WEBPACK_IMPORTED_MODULE_0__["default"], + each: _each__WEBPACK_IMPORTED_MODULE_1__["default"], + eachAfter: _eachAfter__WEBPACK_IMPORTED_MODULE_3__["default"], + eachBefore: _eachBefore__WEBPACK_IMPORTED_MODULE_2__["default"], + sum: _sum__WEBPACK_IMPORTED_MODULE_4__["default"], + sort: _sort__WEBPACK_IMPORTED_MODULE_5__["default"], + path: _path__WEBPACK_IMPORTED_MODULE_6__["default"], + ancestors: _ancestors__WEBPACK_IMPORTED_MODULE_7__["default"], + descendants: _descendants__WEBPACK_IMPORTED_MODULE_8__["default"], + leaves: _leaves__WEBPACK_IMPORTED_MODULE_9__["default"], + links: _links__WEBPACK_IMPORTED_MODULE_10__["default"], + copy: node_copy +}; + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/hierarchy/leaves.js": +/*!***********************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/hierarchy/leaves.js ***! 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+ \*********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (compare) { + return this.eachBefore(function (node) { + if (node.children) { + node.children.sort(compare); + } + }); +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/hierarchy/sum.js": +/*!********************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/hierarchy/sum.js ***! + \********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (value) { + return this.eachAfter(function (node) { + var sum = +value(node.data) || 0, + children = node.children, + i = children && children.length; + + while (--i >= 0) { + sum += children[i].value; + } + + node.value = sum; + }); +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/index.js": +/*!************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/index.js ***! + \************************************************/ +/*! exports provided: cluster, hierarchy, pack, packSiblings, packEnclose, partition, stratify, tree, treemap, treemapBinary, treemapDice, treemapSlice, treemapSliceDice, treemapSquarify, treemapResquarify */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _cluster__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./cluster */ "./node_modules/d3-hierarchy/src/cluster.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "cluster", function() { return _cluster__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony import */ var _hierarchy_index__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./hierarchy/index */ "./node_modules/d3-hierarchy/src/hierarchy/index.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "hierarchy", function() { return _hierarchy_index__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony import */ var _pack_index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./pack/index */ "./node_modules/d3-hierarchy/src/pack/index.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "pack", function() { return _pack_index__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + +/* harmony import */ var _pack_siblings__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./pack/siblings */ "./node_modules/d3-hierarchy/src/pack/siblings.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "packSiblings", function() { return _pack_siblings__WEBPACK_IMPORTED_MODULE_3__["default"]; }); + +/* harmony import */ var _pack_enclose__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./pack/enclose */ "./node_modules/d3-hierarchy/src/pack/enclose.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "packEnclose", function() { return _pack_enclose__WEBPACK_IMPORTED_MODULE_4__["default"]; }); + +/* harmony import */ var _partition__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./partition */ "./node_modules/d3-hierarchy/src/partition.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "partition", function() { return _partition__WEBPACK_IMPORTED_MODULE_5__["default"]; }); + +/* harmony import */ var _stratify__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./stratify */ "./node_modules/d3-hierarchy/src/stratify.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stratify", function() { return _stratify__WEBPACK_IMPORTED_MODULE_6__["default"]; }); + +/* harmony import */ var _tree__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./tree */ "./node_modules/d3-hierarchy/src/tree.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "tree", function() { return _tree__WEBPACK_IMPORTED_MODULE_7__["default"]; }); + +/* harmony import */ var _treemap_index__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./treemap/index */ "./node_modules/d3-hierarchy/src/treemap/index.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "treemap", function() { return _treemap_index__WEBPACK_IMPORTED_MODULE_8__["default"]; }); + +/* harmony import */ var _treemap_binary__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./treemap/binary */ "./node_modules/d3-hierarchy/src/treemap/binary.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "treemapBinary", function() { return _treemap_binary__WEBPACK_IMPORTED_MODULE_9__["default"]; }); + +/* harmony import */ var _treemap_dice__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(/*! ./treemap/dice */ "./node_modules/d3-hierarchy/src/treemap/dice.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "treemapDice", function() { return _treemap_dice__WEBPACK_IMPORTED_MODULE_10__["default"]; }); + +/* harmony import */ var _treemap_slice__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(/*! ./treemap/slice */ "./node_modules/d3-hierarchy/src/treemap/slice.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "treemapSlice", function() { return _treemap_slice__WEBPACK_IMPORTED_MODULE_11__["default"]; }); + +/* harmony import */ var _treemap_sliceDice__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(/*! ./treemap/sliceDice */ "./node_modules/d3-hierarchy/src/treemap/sliceDice.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "treemapSliceDice", function() { return _treemap_sliceDice__WEBPACK_IMPORTED_MODULE_12__["default"]; }); + +/* harmony import */ var _treemap_squarify__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(/*! ./treemap/squarify */ "./node_modules/d3-hierarchy/src/treemap/squarify.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "treemapSquarify", function() { return _treemap_squarify__WEBPACK_IMPORTED_MODULE_13__["default"]; }); + +/* harmony import */ var _treemap_resquarify__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(/*! ./treemap/resquarify */ "./node_modules/d3-hierarchy/src/treemap/resquarify.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "treemapResquarify", function() { return _treemap_resquarify__WEBPACK_IMPORTED_MODULE_14__["default"]; }); + + + + + + + + + + + + + + + + + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/pack/enclose.js": +/*!*******************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/pack/enclose.js ***! + \*******************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../array */ "./node_modules/d3-hierarchy/src/array.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (circles) { + var i = 0, + n = (circles = Object(_array__WEBPACK_IMPORTED_MODULE_0__["shuffle"])(_array__WEBPACK_IMPORTED_MODULE_0__["slice"].call(circles))).length, + B = [], + p, + e; + + while (i < n) { + p = circles[i]; + if (e && enclosesWeak(e, p)) ++i;else e = encloseBasis(B = extendBasis(B, p)), i = 0; + } + + return e; +}); + +function extendBasis(B, p) { + var i, j; + if (enclosesWeakAll(p, B)) return [p]; // If we get here then B must have at least one element. + + for (i = 0; i < B.length; ++i) { + if (enclosesNot(p, B[i]) && enclosesWeakAll(encloseBasis2(B[i], p), B)) { + return [B[i], p]; + } + } // If we get here then B must have at least two elements. + + + for (i = 0; i < B.length - 1; ++i) { + for (j = i + 1; j < B.length; ++j) { + if (enclosesNot(encloseBasis2(B[i], B[j]), p) && enclosesNot(encloseBasis2(B[i], p), B[j]) && enclosesNot(encloseBasis2(B[j], p), B[i]) && enclosesWeakAll(encloseBasis3(B[i], B[j], p), B)) { + return [B[i], B[j], p]; + } + } + } // If we get here then something is very wrong. + + + throw new Error(); +} + +function enclosesNot(a, b) { + var dr = a.r - b.r, + dx = b.x - a.x, + dy = b.y - a.y; + return dr < 0 || dr * dr < dx * dx + dy * dy; +} + +function enclosesWeak(a, b) { + var dr = a.r - b.r + 1e-6, + dx = b.x - a.x, + dy = b.y - a.y; + return dr > 0 && dr * dr > dx * dx + dy * dy; +} + +function enclosesWeakAll(a, B) { + for (var i = 0; i < B.length; ++i) { + if (!enclosesWeak(a, B[i])) { + return false; + } + } + + return true; +} + +function encloseBasis(B) { + switch (B.length) { + case 1: + return encloseBasis1(B[0]); + + case 2: + return encloseBasis2(B[0], B[1]); + + case 3: + return encloseBasis3(B[0], B[1], B[2]); + } +} + +function encloseBasis1(a) { + return { + x: a.x, + y: a.y, + r: a.r + }; +} + +function encloseBasis2(a, b) { + var x1 = a.x, + y1 = a.y, + r1 = a.r, + x2 = b.x, + y2 = b.y, + r2 = b.r, + x21 = x2 - x1, + y21 = y2 - y1, + r21 = r2 - r1, + l = Math.sqrt(x21 * x21 + y21 * y21); + return { + x: (x1 + x2 + x21 / l * r21) / 2, + y: (y1 + y2 + y21 / l * r21) / 2, + r: (l + r1 + r2) / 2 + }; +} + +function encloseBasis3(a, b, c) { + var x1 = a.x, + y1 = a.y, + r1 = a.r, + x2 = b.x, + y2 = b.y, + r2 = b.r, + x3 = c.x, + y3 = c.y, + r3 = c.r, + a2 = x1 - x2, + a3 = x1 - x3, + b2 = y1 - y2, + b3 = y1 - y3, + c2 = r2 - r1, + c3 = r3 - r1, + d1 = x1 * x1 + y1 * y1 - r1 * r1, + d2 = d1 - x2 * x2 - y2 * y2 + r2 * r2, + d3 = d1 - x3 * x3 - y3 * y3 + r3 * r3, + ab = a3 * b2 - a2 * b3, + xa = (b2 * d3 - b3 * d2) / (ab * 2) - x1, + xb = (b3 * c2 - b2 * c3) / ab, + ya = (a3 * d2 - a2 * d3) / (ab * 2) - y1, + yb = (a2 * c3 - a3 * c2) / ab, + A = xb * xb + yb * yb - 1, + B = 2 * (r1 + xa * xb + ya * yb), + C = xa * xa + ya * ya - r1 * r1, + r = -(A ? (B + Math.sqrt(B * B - 4 * A * C)) / (2 * A) : C / B); + return { + x: x1 + xa + xb * r, + y: y1 + ya + yb * r, + r: r + }; +} + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/pack/index.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/pack/index.js ***! + \*****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _siblings__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./siblings */ "./node_modules/d3-hierarchy/src/pack/siblings.js"); +/* harmony import */ var _accessors__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../accessors */ "./node_modules/d3-hierarchy/src/accessors.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../constant */ "./node_modules/d3-hierarchy/src/constant.js"); + + + + +function defaultRadius(d) { + return Math.sqrt(d.value); +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var radius = null, + dx = 1, + dy = 1, + padding = _constant__WEBPACK_IMPORTED_MODULE_2__["constantZero"]; + + function pack(root) { + root.x = dx / 2, root.y = dy / 2; + + if (radius) { + root.eachBefore(radiusLeaf(radius)).eachAfter(packChildren(padding, 0.5)).eachBefore(translateChild(1)); + } else { + root.eachBefore(radiusLeaf(defaultRadius)).eachAfter(packChildren(_constant__WEBPACK_IMPORTED_MODULE_2__["constantZero"], 1)).eachAfter(packChildren(padding, root.r / Math.min(dx, dy))).eachBefore(translateChild(Math.min(dx, dy) / (2 * root.r))); + } + + return root; + } + + pack.radius = function (x) { + return arguments.length ? (radius = Object(_accessors__WEBPACK_IMPORTED_MODULE_1__["optional"])(x), pack) : radius; + }; + + pack.size = function (x) { + return arguments.length ? (dx = +x[0], dy = +x[1], pack) : [dx, dy]; + }; + + pack.padding = function (x) { + return arguments.length ? (padding = typeof x === "function" ? x : Object(_constant__WEBPACK_IMPORTED_MODULE_2__["default"])(+x), pack) : padding; + }; + + return pack; +}); + +function radiusLeaf(radius) { + return function (node) { + if (!node.children) { + node.r = Math.max(0, +radius(node) || 0); + } + }; +} + +function packChildren(padding, k) { + return function (node) { + if (children = node.children) { + var children, + i, + n = children.length, + r = padding(node) * k || 0, + e; + if (r) for (i = 0; i < n; ++i) { + children[i].r += r; + } + e = Object(_siblings__WEBPACK_IMPORTED_MODULE_0__["packEnclose"])(children); + if (r) for (i = 0; i < n; ++i) { + children[i].r -= r; + } + node.r = e + r; + } + }; +} + +function translateChild(k) { + return function (node) { + var parent = node.parent; + node.r *= k; + + if (parent) { + node.x = parent.x + k * node.x; + node.y = parent.y + k * node.y; + } + }; +} + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/pack/siblings.js": +/*!********************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/pack/siblings.js ***! + \********************************************************/ +/*! exports provided: packEnclose, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "packEnclose", function() { return packEnclose; }); +/* harmony import */ var _enclose__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./enclose */ "./node_modules/d3-hierarchy/src/pack/enclose.js"); + + +function place(b, a, c) { + var dx = b.x - a.x, + x, + a2, + dy = b.y - a.y, + y, + b2, + d2 = dx * dx + dy * dy; + + if (d2) { + a2 = a.r + c.r, a2 *= a2; + b2 = b.r + c.r, b2 *= b2; + + if (a2 > b2) { + x = (d2 + b2 - a2) / (2 * d2); + y = Math.sqrt(Math.max(0, b2 / d2 - x * x)); + c.x = b.x - x * dx - y * dy; + c.y = b.y - x * dy + y * dx; + } else { + x = (d2 + a2 - b2) / (2 * d2); + y = Math.sqrt(Math.max(0, a2 / d2 - x * x)); + c.x = a.x + x * dx - y * dy; + c.y = a.y + x * dy + y * dx; + } + } else { + c.x = a.x + c.r; + c.y = a.y; + } +} + +function intersects(a, b) { + var dr = a.r + b.r - 1e-6, + dx = b.x - a.x, + dy = b.y - a.y; + return dr > 0 && dr * dr > dx * dx + dy * dy; +} + +function score(node) { + var a = node._, + b = node.next._, + ab = a.r + b.r, + dx = (a.x * b.r + b.x * a.r) / ab, + dy = (a.y * b.r + b.y * a.r) / ab; + return dx * dx + dy * dy; +} + +function Node(circle) { + this._ = circle; + this.next = null; + this.previous = null; +} + +function packEnclose(circles) { + if (!(n = circles.length)) return 0; + var a, b, c, n, aa, ca, i, j, k, sj, sk; // Place the first circle. + + a = circles[0], a.x = 0, a.y = 0; + if (!(n > 1)) return a.r; // Place the second circle. + + b = circles[1], a.x = -b.r, b.x = a.r, b.y = 0; + if (!(n > 2)) return a.r + b.r; // Place the third circle. + + place(b, a, c = circles[2]); // Initialize the front-chain using the first three circles a, b and c. + + a = new Node(a), b = new Node(b), c = new Node(c); + a.next = c.previous = b; + b.next = a.previous = c; + c.next = b.previous = a; // Attempt to place each remaining circle… + + pack: for (i = 3; i < n; ++i) { + place(a._, b._, c = circles[i]), c = new Node(c); // Find the closest intersecting circle on the front-chain, if any. + // “Closeness” is determined by linear distance along the front-chain. + // “Ahead” or “behind” is likewise determined by linear distance. + + j = b.next, k = a.previous, sj = b._.r, sk = a._.r; + + do { + if (sj <= sk) { + if (intersects(j._, c._)) { + b = j, a.next = b, b.previous = a, --i; + continue pack; + } + + sj += j._.r, j = j.next; + } else { + if (intersects(k._, c._)) { + a = k, a.next = b, b.previous = a, --i; + continue pack; + } + + sk += k._.r, k = k.previous; + } + } while (j !== k.next); // Success! Insert the new circle c between a and b. + + + c.previous = a, c.next = b, a.next = b.previous = b = c; // Compute the new closest circle pair to the centroid. + + aa = score(a); + + while ((c = c.next) !== b) { + if ((ca = score(c)) < aa) { + a = c, aa = ca; + } + } + + b = a.next; + } // Compute the enclosing circle of the front chain. + + + a = [b._], c = b; + + while ((c = c.next) !== b) { + a.push(c._); + } + + c = Object(_enclose__WEBPACK_IMPORTED_MODULE_0__["default"])(a); // Translate the circles to put the enclosing circle around the origin. + + for (i = 0; i < n; ++i) { + a = circles[i], a.x -= c.x, a.y -= c.y; + } + + return c.r; +} +/* harmony default export */ __webpack_exports__["default"] = (function (circles) { + packEnclose(circles); + return circles; +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/partition.js": +/*!****************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/partition.js ***! + \****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _treemap_round__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./treemap/round */ "./node_modules/d3-hierarchy/src/treemap/round.js"); +/* harmony import */ var _treemap_dice__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./treemap/dice */ "./node_modules/d3-hierarchy/src/treemap/dice.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var dx = 1, + dy = 1, + padding = 0, + round = false; + + function partition(root) { + var n = root.height + 1; + root.x0 = root.y0 = padding; + root.x1 = dx; + root.y1 = dy / n; + root.eachBefore(positionNode(dy, n)); + if (round) root.eachBefore(_treemap_round__WEBPACK_IMPORTED_MODULE_0__["default"]); + return root; + } + + function positionNode(dy, n) { + return function (node) { + if (node.children) { + Object(_treemap_dice__WEBPACK_IMPORTED_MODULE_1__["default"])(node, node.x0, dy * (node.depth + 1) / n, node.x1, dy * (node.depth + 2) / n); + } + + var x0 = node.x0, + y0 = node.y0, + x1 = node.x1 - padding, + y1 = node.y1 - padding; + if (x1 < x0) x0 = x1 = (x0 + x1) / 2; + if (y1 < y0) y0 = y1 = (y0 + y1) / 2; + node.x0 = x0; + node.y0 = y0; + node.x1 = x1; + node.y1 = y1; + }; + } + + partition.round = function (x) { + return arguments.length ? (round = !!x, partition) : round; + }; + + partition.size = function (x) { + return arguments.length ? (dx = +x[0], dy = +x[1], partition) : [dx, dy]; + }; + + partition.padding = function (x) { + return arguments.length ? (padding = +x, partition) : padding; + }; + + return partition; +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/stratify.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/stratify.js ***! + \***************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _accessors__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./accessors */ "./node_modules/d3-hierarchy/src/accessors.js"); +/* harmony import */ var _hierarchy_index__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./hierarchy/index */ "./node_modules/d3-hierarchy/src/hierarchy/index.js"); + + +var keyPrefix = "$", + // Protect against keys like “__proto__”. +preroot = { + depth: -1 +}, + ambiguous = {}; + +function defaultId(d) { + return d.id; +} + +function defaultParentId(d) { + return d.parentId; +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var id = defaultId, + parentId = defaultParentId; + + function stratify(data) { + var d, + i, + n = data.length, + root, + parent, + node, + nodes = new Array(n), + nodeId, + nodeKey, + nodeByKey = {}; + + for (i = 0; i < n; ++i) { + d = data[i], node = nodes[i] = new _hierarchy_index__WEBPACK_IMPORTED_MODULE_1__["Node"](d); + + if ((nodeId = id(d, i, data)) != null && (nodeId += "")) { + nodeKey = keyPrefix + (node.id = nodeId); + nodeByKey[nodeKey] = nodeKey in nodeByKey ? ambiguous : node; + } + } + + for (i = 0; i < n; ++i) { + node = nodes[i], nodeId = parentId(data[i], i, data); + + if (nodeId == null || !(nodeId += "")) { + if (root) throw new Error("multiple roots"); + root = node; + } else { + parent = nodeByKey[keyPrefix + nodeId]; + if (!parent) throw new Error("missing: " + nodeId); + if (parent === ambiguous) throw new Error("ambiguous: " + nodeId); + if (parent.children) parent.children.push(node);else parent.children = [node]; + node.parent = parent; + } + } + + if (!root) throw new Error("no root"); + root.parent = preroot; + root.eachBefore(function (node) { + node.depth = node.parent.depth + 1; + --n; + }).eachBefore(_hierarchy_index__WEBPACK_IMPORTED_MODULE_1__["computeHeight"]); + root.parent = null; + if (n > 0) throw new Error("cycle"); + return root; + } + + stratify.id = function (x) { + return arguments.length ? (id = Object(_accessors__WEBPACK_IMPORTED_MODULE_0__["required"])(x), stratify) : id; + }; + + stratify.parentId = function (x) { + return arguments.length ? (parentId = Object(_accessors__WEBPACK_IMPORTED_MODULE_0__["required"])(x), stratify) : parentId; + }; + + return stratify; +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/tree.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-hierarchy/src/tree.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _hierarchy_index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./hierarchy/index */ "./node_modules/d3-hierarchy/src/hierarchy/index.js"); + + +function defaultSeparation(a, b) { + return a.parent === b.parent ? 1 : 2; +} // function radialSeparation(a, b) { +// return (a.parent === b.parent ? 1 : 2) / a.depth; +// } +// This function is used to traverse the left contour of a subtree (or +// subforest). It returns the successor of v on this contour. This successor is +// either given by the leftmost child of v or by the thread of v. The function +// returns null if and only if v is on the highest level of its subtree. + + +function nextLeft(v) { + var children = v.children; + return children ? children[0] : v.t; +} // This function works analogously to nextLeft. + + +function nextRight(v) { + var children = v.children; + return children ? children[children.length - 1] : v.t; +} // Shifts the current subtree rooted at w+. This is done by increasing +// prelim(w+) and mod(w+) by shift. + + +function moveSubtree(wm, wp, shift) { + var change = shift / (wp.i - wm.i); + wp.c -= change; + wp.s += shift; + wm.c += change; + wp.z += shift; + wp.m += shift; +} // All other shifts, applied to the smaller subtrees between w- and w+, are +// performed by this function. To prepare the shifts, we have to adjust +// change(w+), shift(w+), and change(w-). + + +function executeShifts(v) { + var shift = 0, + change = 0, + children = v.children, + i = children.length, + w; + + while (--i >= 0) { + w = children[i]; + w.z += shift; + w.m += shift; + shift += w.s + (change += w.c); + } +} // If vi-’s ancestor is a sibling of v, returns vi-’s ancestor. Otherwise, +// returns the specified (default) ancestor. + + +function nextAncestor(vim, v, ancestor) { + return vim.a.parent === v.parent ? vim.a : ancestor; +} + +function TreeNode(node, i) { + this._ = node; + this.parent = null; + this.children = null; + this.A = null; // default ancestor + + this.a = this; // ancestor + + this.z = 0; // prelim + + this.m = 0; // mod + + this.c = 0; // change + + this.s = 0; // shift + + this.t = null; // thread + + this.i = i; // number +} + +TreeNode.prototype = Object.create(_hierarchy_index__WEBPACK_IMPORTED_MODULE_0__["Node"].prototype); + +function treeRoot(root) { + var tree = new TreeNode(root, 0), + node, + nodes = [tree], + child, + children, + i, + n; + + while (node = nodes.pop()) { + if (children = node._.children) { + node.children = new Array(n = children.length); + + for (i = n - 1; i >= 0; --i) { + nodes.push(child = node.children[i] = new TreeNode(children[i], i)); + child.parent = node; + } + } + } + + (tree.parent = new TreeNode(null, 0)).children = [tree]; + return tree; +} // Node-link tree diagram using the Reingold-Tilford "tidy" algorithm + + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var separation = defaultSeparation, + dx = 1, + dy = 1, + nodeSize = null; + + function tree(root) { + var t = treeRoot(root); // Compute the layout using Buchheim et al.’s algorithm. + + t.eachAfter(firstWalk), t.parent.m = -t.z; + t.eachBefore(secondWalk); // If a fixed node size is specified, scale x and y. + + if (nodeSize) root.eachBefore(sizeNode); // If a fixed tree size is specified, scale x and y based on the extent. + // Compute the left-most, right-most, and depth-most nodes for extents. + else { + var left = root, + right = root, + bottom = root; + root.eachBefore(function (node) { + if (node.x < left.x) left = node; + if (node.x > right.x) right = node; + if (node.depth > bottom.depth) bottom = node; + }); + var s = left === right ? 1 : separation(left, right) / 2, + tx = s - left.x, + kx = dx / (right.x + s + tx), + ky = dy / (bottom.depth || 1); + root.eachBefore(function (node) { + node.x = (node.x + tx) * kx; + node.y = node.depth * ky; + }); + } + return root; + } // Computes a preliminary x-coordinate for v. Before that, FIRST WALK is + // applied recursively to the children of v, as well as the function + // APPORTION. After spacing out the children by calling EXECUTE SHIFTS, the + // node v is placed to the midpoint of its outermost children. + + + function firstWalk(v) { + var children = v.children, + siblings = v.parent.children, + w = v.i ? siblings[v.i - 1] : null; + + if (children) { + executeShifts(v); + var midpoint = (children[0].z + children[children.length - 1].z) / 2; + + if (w) { + v.z = w.z + separation(v._, w._); + v.m = v.z - midpoint; + } else { + v.z = midpoint; + } + } else if (w) { + v.z = w.z + separation(v._, w._); + } + + v.parent.A = apportion(v, w, v.parent.A || siblings[0]); + } // Computes all real x-coordinates by summing up the modifiers recursively. + + + function secondWalk(v) { + v._.x = v.z + v.parent.m; + v.m += v.parent.m; + } // The core of the algorithm. Here, a new subtree is combined with the + // previous subtrees. Threads are used to traverse the inside and outside + // contours of the left and right subtree up to the highest common level. The + // vertices used for the traversals are vi+, vi-, vo-, and vo+, where the + // superscript o means outside and i means inside, the subscript - means left + // subtree and + means right subtree. For summing up the modifiers along the + // contour, we use respective variables si+, si-, so-, and so+. Whenever two + // nodes of the inside contours conflict, we compute the left one of the + // greatest uncommon ancestors using the function ANCESTOR and call MOVE + // SUBTREE to shift the subtree and prepare the shifts of smaller subtrees. + // Finally, we add a new thread (if necessary). + + + function apportion(v, w, ancestor) { + if (w) { + var vip = v, + vop = v, + vim = w, + vom = vip.parent.children[0], + sip = vip.m, + sop = vop.m, + sim = vim.m, + som = vom.m, + shift; + + while (vim = nextRight(vim), vip = nextLeft(vip), vim && vip) { + vom = nextLeft(vom); + vop = nextRight(vop); + vop.a = v; + shift = vim.z + sim - vip.z - sip + separation(vim._, vip._); + + if (shift > 0) { + moveSubtree(nextAncestor(vim, v, ancestor), v, shift); + sip += shift; + sop += shift; + } + + sim += vim.m; + sip += vip.m; + som += vom.m; + sop += vop.m; + } + + if (vim && !nextRight(vop)) { + vop.t = vim; + vop.m += sim - sop; + } + + if (vip && !nextLeft(vom)) { + vom.t = vip; + vom.m += sip - som; + ancestor = v; + } + } + + return ancestor; + } + + function sizeNode(node) { + node.x *= dx; + node.y = node.depth * dy; + } + + tree.separation = function (x) { + return arguments.length ? (separation = x, tree) : separation; + }; + + tree.size = function (x) { + return arguments.length ? (nodeSize = false, dx = +x[0], dy = +x[1], tree) : nodeSize ? null : [dx, dy]; + }; + + tree.nodeSize = function (x) { + return arguments.length ? (nodeSize = true, dx = +x[0], dy = +x[1], tree) : nodeSize ? [dx, dy] : null; + }; + + return tree; +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/treemap/binary.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/treemap/binary.js ***! + \*********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (parent, x0, y0, x1, y1) { + var nodes = parent.children, + i, + n = nodes.length, + sum, + sums = new Array(n + 1); + + for (sums[0] = sum = i = 0; i < n; ++i) { + sums[i + 1] = sum += nodes[i].value; + } + + partition(0, n, parent.value, x0, y0, x1, y1); + + function partition(i, j, value, x0, y0, x1, y1) { + if (i >= j - 1) { + var node = nodes[i]; + node.x0 = x0, node.y0 = y0; + node.x1 = x1, node.y1 = y1; + return; + } + + var valueOffset = sums[i], + valueTarget = value / 2 + valueOffset, + k = i + 1, + hi = j - 1; + + while (k < hi) { + var mid = k + hi >>> 1; + if (sums[mid] < valueTarget) k = mid + 1;else hi = mid; + } + + if (valueTarget - sums[k - 1] < sums[k] - valueTarget && i + 1 < k) --k; + var valueLeft = sums[k] - valueOffset, + valueRight = value - valueLeft; + + if (x1 - x0 > y1 - y0) { + var xk = (x0 * valueRight + x1 * valueLeft) / value; + partition(i, k, valueLeft, x0, y0, xk, y1); + partition(k, j, valueRight, xk, y0, x1, y1); + } else { + var yk = (y0 * valueRight + y1 * valueLeft) / value; + partition(i, k, valueLeft, x0, y0, x1, yk); + partition(k, j, valueRight, x0, yk, x1, y1); + } + } +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/treemap/dice.js": +/*!*******************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/treemap/dice.js ***! + \*******************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (parent, x0, y0, x1, y1) { + var nodes = parent.children, + node, + i = -1, + n = nodes.length, + k = parent.value && (x1 - x0) / parent.value; + + while (++i < n) { + node = nodes[i], node.y0 = y0, node.y1 = y1; + node.x0 = x0, node.x1 = x0 += node.value * k; + } +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/treemap/index.js": +/*!********************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/treemap/index.js ***! + \********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _round__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./round */ "./node_modules/d3-hierarchy/src/treemap/round.js"); +/* harmony import */ var _squarify__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./squarify */ "./node_modules/d3-hierarchy/src/treemap/squarify.js"); +/* harmony import */ var _accessors__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../accessors */ "./node_modules/d3-hierarchy/src/accessors.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../constant */ "./node_modules/d3-hierarchy/src/constant.js"); + + + + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var tile = _squarify__WEBPACK_IMPORTED_MODULE_1__["default"], + round = false, + dx = 1, + dy = 1, + paddingStack = [0], + paddingInner = _constant__WEBPACK_IMPORTED_MODULE_3__["constantZero"], + paddingTop = _constant__WEBPACK_IMPORTED_MODULE_3__["constantZero"], + paddingRight = _constant__WEBPACK_IMPORTED_MODULE_3__["constantZero"], + paddingBottom = _constant__WEBPACK_IMPORTED_MODULE_3__["constantZero"], + paddingLeft = _constant__WEBPACK_IMPORTED_MODULE_3__["constantZero"]; + + function treemap(root) { + root.x0 = root.y0 = 0; + root.x1 = dx; + root.y1 = dy; + root.eachBefore(positionNode); + paddingStack = [0]; + if (round) root.eachBefore(_round__WEBPACK_IMPORTED_MODULE_0__["default"]); + return root; + } + + function positionNode(node) { + var p = paddingStack[node.depth], + x0 = node.x0 + p, + y0 = node.y0 + p, + x1 = node.x1 - p, + y1 = node.y1 - p; + if (x1 < x0) x0 = x1 = (x0 + x1) / 2; + if (y1 < y0) y0 = y1 = (y0 + y1) / 2; + node.x0 = x0; + node.y0 = y0; + node.x1 = x1; + node.y1 = y1; + + if (node.children) { + p = paddingStack[node.depth + 1] = paddingInner(node) / 2; + x0 += paddingLeft(node) - p; + y0 += paddingTop(node) - p; + x1 -= paddingRight(node) - p; + y1 -= paddingBottom(node) - p; + if (x1 < x0) x0 = x1 = (x0 + x1) / 2; + if (y1 < y0) y0 = y1 = (y0 + y1) / 2; + tile(node, x0, y0, x1, y1); + } + } + + treemap.round = function (x) { + return arguments.length ? (round = !!x, treemap) : round; + }; + + treemap.size = function (x) { + return arguments.length ? (dx = +x[0], dy = +x[1], treemap) : [dx, dy]; + }; + + treemap.tile = function (x) { + return arguments.length ? (tile = Object(_accessors__WEBPACK_IMPORTED_MODULE_2__["required"])(x), treemap) : tile; + }; + + treemap.padding = function (x) { + return arguments.length ? treemap.paddingInner(x).paddingOuter(x) : treemap.paddingInner(); + }; + + treemap.paddingInner = function (x) { + return arguments.length ? (paddingInner = typeof x === "function" ? x : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(+x), treemap) : paddingInner; + }; + + treemap.paddingOuter = function (x) { + return arguments.length ? treemap.paddingTop(x).paddingRight(x).paddingBottom(x).paddingLeft(x) : treemap.paddingTop(); + }; + + treemap.paddingTop = function (x) { + return arguments.length ? (paddingTop = typeof x === "function" ? x : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(+x), treemap) : paddingTop; + }; + + treemap.paddingRight = function (x) { + return arguments.length ? (paddingRight = typeof x === "function" ? x : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(+x), treemap) : paddingRight; + }; + + treemap.paddingBottom = function (x) { + return arguments.length ? (paddingBottom = typeof x === "function" ? x : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(+x), treemap) : paddingBottom; + }; + + treemap.paddingLeft = function (x) { + return arguments.length ? (paddingLeft = typeof x === "function" ? x : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(+x), treemap) : paddingLeft; + }; + + return treemap; +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/treemap/resquarify.js": +/*!*************************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/treemap/resquarify.js ***! + \*************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _dice__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./dice */ "./node_modules/d3-hierarchy/src/treemap/dice.js"); +/* harmony import */ var _slice__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./slice */ "./node_modules/d3-hierarchy/src/treemap/slice.js"); +/* harmony import */ var _squarify__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./squarify */ "./node_modules/d3-hierarchy/src/treemap/squarify.js"); + + + +/* harmony default export */ __webpack_exports__["default"] = ((function custom(ratio) { + function resquarify(parent, x0, y0, x1, y1) { + if ((rows = parent._squarify) && rows.ratio === ratio) { + var rows, + row, + nodes, + i, + j = -1, + n, + m = rows.length, + value = parent.value; + + while (++j < m) { + row = rows[j], nodes = row.children; + + for (i = row.value = 0, n = nodes.length; i < n; ++i) { + row.value += nodes[i].value; + } + + if (row.dice) Object(_dice__WEBPACK_IMPORTED_MODULE_0__["default"])(row, x0, y0, x1, y0 += (y1 - y0) * row.value / value);else Object(_slice__WEBPACK_IMPORTED_MODULE_1__["default"])(row, x0, y0, x0 += (x1 - x0) * row.value / value, y1); + value -= row.value; + } + } else { + parent._squarify = rows = Object(_squarify__WEBPACK_IMPORTED_MODULE_2__["squarifyRatio"])(ratio, parent, x0, y0, x1, y1); + rows.ratio = ratio; + } + } + + resquarify.ratio = function (x) { + return custom((x = +x) > 1 ? x : 1); + }; + + return resquarify; +})(_squarify__WEBPACK_IMPORTED_MODULE_2__["phi"])); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/treemap/round.js": +/*!********************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/treemap/round.js ***! + \********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (node) { + node.x0 = Math.round(node.x0); + node.y0 = Math.round(node.y0); + node.x1 = Math.round(node.x1); + node.y1 = Math.round(node.y1); +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/treemap/slice.js": +/*!********************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/treemap/slice.js ***! + \********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (parent, x0, y0, x1, y1) { + var nodes = parent.children, + node, + i = -1, + n = nodes.length, + k = parent.value && (y1 - y0) / parent.value; + + while (++i < n) { + node = nodes[i], node.x0 = x0, node.x1 = x1; + node.y0 = y0, node.y1 = y0 += node.value * k; + } +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/treemap/sliceDice.js": +/*!************************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/treemap/sliceDice.js ***! + \************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _dice__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./dice */ "./node_modules/d3-hierarchy/src/treemap/dice.js"); +/* harmony import */ var _slice__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./slice */ "./node_modules/d3-hierarchy/src/treemap/slice.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function (parent, x0, y0, x1, y1) { + (parent.depth & 1 ? _slice__WEBPACK_IMPORTED_MODULE_1__["default"] : _dice__WEBPACK_IMPORTED_MODULE_0__["default"])(parent, x0, y0, x1, y1); +}); + +/***/ }), + +/***/ "./node_modules/d3-hierarchy/src/treemap/squarify.js": +/*!***********************************************************!*\ + !*** ./node_modules/d3-hierarchy/src/treemap/squarify.js ***! + \***********************************************************/ +/*! exports provided: phi, squarifyRatio, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "phi", function() { return phi; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "squarifyRatio", function() { return squarifyRatio; }); +/* harmony import */ var _dice__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./dice */ "./node_modules/d3-hierarchy/src/treemap/dice.js"); +/* harmony import */ var _slice__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./slice */ "./node_modules/d3-hierarchy/src/treemap/slice.js"); + + +var phi = (1 + Math.sqrt(5)) / 2; +function squarifyRatio(ratio, parent, x0, y0, x1, y1) { + var rows = [], + nodes = parent.children, + row, + nodeValue, + i0 = 0, + i1 = 0, + n = nodes.length, + dx, + dy, + value = parent.value, + sumValue, + minValue, + maxValue, + newRatio, + minRatio, + alpha, + beta; + + while (i0 < n) { + dx = x1 - x0, dy = y1 - y0; // Find the next non-empty node. + + do { + sumValue = nodes[i1++].value; + } while (!sumValue && i1 < n); + + minValue = maxValue = sumValue; + alpha = Math.max(dy / dx, dx / dy) / (value * ratio); + beta = sumValue * sumValue * alpha; + minRatio = Math.max(maxValue / beta, beta / minValue); // Keep adding nodes while the aspect ratio maintains or improves. + + for (; i1 < n; ++i1) { + sumValue += nodeValue = nodes[i1].value; + if (nodeValue < minValue) minValue = nodeValue; + if (nodeValue > maxValue) maxValue = nodeValue; + beta = sumValue * sumValue * alpha; + newRatio = Math.max(maxValue / beta, beta / minValue); + + if (newRatio > minRatio) { + sumValue -= nodeValue; + break; + } + + minRatio = newRatio; + } // Position and record the row orientation. + + + rows.push(row = { + value: sumValue, + dice: dx < dy, + children: nodes.slice(i0, i1) + }); + if (row.dice) Object(_dice__WEBPACK_IMPORTED_MODULE_0__["default"])(row, x0, y0, x1, value ? y0 += dy * sumValue / value : y1);else Object(_slice__WEBPACK_IMPORTED_MODULE_1__["default"])(row, x0, y0, value ? x0 += dx * sumValue / value : x1, y1); + value -= sumValue, i0 = i1; + } + + return rows; +} +/* harmony default export */ __webpack_exports__["default"] = ((function custom(ratio) { + function squarify(parent, x0, y0, x1, y1) { + squarifyRatio(ratio, parent, x0, y0, x1, y1); + } + + squarify.ratio = function (x) { + return custom((x = +x) > 1 ? x : 1); + }; + + return squarify; +})(phi)); + +/***/ }), + +/***/ "./node_modules/d3-interpolate/src/array.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-interpolate/src/array.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _value__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./value */ "./node_modules/d3-interpolate/src/value.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (a, b) { + var nb = b ? 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"symbol" : typeof obj; }; } return _typeof(obj); } + + +/* harmony default export */ __webpack_exports__["default"] = (function (a, b) { + var i = {}, + c = {}, + k; + if (a === null || _typeof(a) !== "object") a = {}; + if (b === null || _typeof(b) !== "object") b = {}; + + for (k in b) { + if (k in a) { + i[k] = Object(_value__WEBPACK_IMPORTED_MODULE_0__["default"])(a[k], b[k]); + } else { + c[k] = b[k]; + } + } + + return function (t) { + for (k in i) { + c[k] = i[k](t); + } + + return c; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-interpolate/src/piecewise.js": +/*!******************************************************!*\ + !*** ./node_modules/d3-interpolate/src/piecewise.js ***! + \******************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return piecewise; }); +function piecewise(interpolate, values) { + var i = 0, + n = values.length - 1, + v = values[0], + I = new Array(n < 0 ? 0 : n); + + while (i < n) { + I[i] = interpolate(v, v = values[++i]); + } + + return function (t) { + var i = Math.max(0, Math.min(n - 1, Math.floor(t *= n))); + return I[i](t - i); + }; +} + +/***/ }), + +/***/ "./node_modules/d3-interpolate/src/quantize.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-interpolate/src/quantize.js ***! + \*****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (interpolator, n) { + var samples = new Array(n); + + for (var i = 0; i < n; ++i) { + samples[i] = interpolator(i / (n - 1)); + } + + return samples; +}); + +/***/ }), + +/***/ "./node_modules/d3-interpolate/src/rgb.js": +/*!************************************************!*\ + !*** ./node_modules/d3-interpolate/src/rgb.js ***! + \************************************************/ +/*! exports provided: default, rgbBasis, rgbBasisClosed */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "rgbBasis", function() { return rgbBasis; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "rgbBasisClosed", function() { return rgbBasisClosed; }); +/* harmony import */ var d3_color__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-color */ "./node_modules/d3-color/src/index.js"); +/* harmony import */ var _basis__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./basis */ "./node_modules/d3-interpolate/src/basis.js"); +/* harmony import */ var _basisClosed__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./basisClosed */ "./node_modules/d3-interpolate/src/basisClosed.js"); +/* harmony import */ var _color__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./color */ "./node_modules/d3-interpolate/src/color.js"); + + + + +/* harmony default export */ __webpack_exports__["default"] = ((function rgbGamma(y) { + var color = Object(_color__WEBPACK_IMPORTED_MODULE_3__["gamma"])(y); + + function rgb(start, end) { + var r = color((start = Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["rgb"])(start)).r, (end = Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["rgb"])(end)).r), + g = color(start.g, end.g), + b = color(start.b, end.b), + opacity = Object(_color__WEBPACK_IMPORTED_MODULE_3__["default"])(start.opacity, end.opacity); + return function (t) { + start.r = r(t); + start.g = g(t); + start.b = b(t); + start.opacity = opacity(t); + return start + ""; + }; + } + + rgb.gamma = rgbGamma; + return rgb; +})(1)); + +function rgbSpline(spline) { + return function (colors) { + var n = colors.length, + r = new Array(n), + g = new Array(n), + b = new Array(n), + i, + color; + + for (i = 0; i < n; ++i) { + color = Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["rgb"])(colors[i]); + r[i] = color.r || 0; + g[i] = color.g || 0; + b[i] = color.b || 0; + } + + r = spline(r); + g = spline(g); + b = spline(b); + color.opacity = 1; + return function (t) { + color.r = r(t); + color.g = g(t); + color.b = b(t); + return color + ""; + }; + }; +} + +var rgbBasis = rgbSpline(_basis__WEBPACK_IMPORTED_MODULE_1__["default"]); +var rgbBasisClosed = rgbSpline(_basisClosed__WEBPACK_IMPORTED_MODULE_2__["default"]); + +/***/ }), + +/***/ "./node_modules/d3-interpolate/src/round.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-interpolate/src/round.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (a, b) { + return a = +a, b -= a, function (t) { + return Math.round(a + b * t); + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-interpolate/src/string.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-interpolate/src/string.js ***! + \***************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _number__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./number */ "./node_modules/d3-interpolate/src/number.js"); + +var reA = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g, + reB = new RegExp(reA.source, "g"); + +function zero(b) { + return function () { + return b; + }; +} + +function one(b) { + return function (t) { + return b(t) + ""; + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (a, b) { + var bi = reA.lastIndex = reB.lastIndex = 0, + // scan index for next number in b + am, + // current match in a + bm, + // current match in b + bs, + // string preceding current number in b, if any + i = -1, + // index in s + s = [], + // string constants and placeholders + q = []; // number interpolators + // Coerce inputs to strings. + + a = a + "", b = b + ""; // Interpolate pairs of numbers in a & b. + + while ((am = reA.exec(a)) && (bm = reB.exec(b))) { + if ((bs = bm.index) > bi) { + // a string precedes the next number in b + bs = b.slice(bi, bs); + if (s[i]) s[i] += bs; // coalesce with previous string + else s[++i] = bs; + } + + if ((am = am[0]) === (bm = bm[0])) { + // numbers in a & b match + if (s[i]) s[i] += bm; // coalesce with previous string + else s[++i] = bm; + } else { + // interpolate non-matching numbers + s[++i] = null; + q.push({ + i: i, + x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(am, bm) + }); + } + + bi = reB.lastIndex; + } // Add remains of b. + + + if (bi < b.length) { + bs = b.slice(bi); + if (s[i]) s[i] += bs; // coalesce with previous string + else s[++i] = bs; + } // Special optimization for only a single match. + // Otherwise, interpolate each of the numbers and rejoin the string. + + + return s.length < 2 ? q[0] ? one(q[0].x) : zero(b) : (b = q.length, function (t) { + for (var i = 0, o; i < b; ++i) { + s[(o = q[i]).i] = o.x(t); + } + + return s.join(""); + }); +}); + +/***/ }), + +/***/ "./node_modules/d3-interpolate/src/transform/decompose.js": +/*!****************************************************************!*\ + !*** ./node_modules/d3-interpolate/src/transform/decompose.js ***! + \****************************************************************/ +/*! exports provided: identity, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "identity", function() { return identity; }); +var degrees = 180 / Math.PI; +var identity = { + translateX: 0, + translateY: 0, + rotate: 0, + skewX: 0, + scaleX: 1, + scaleY: 1 +}; +/* harmony default export */ __webpack_exports__["default"] = (function (a, b, c, d, e, f) { + var scaleX, scaleY, skewX; + if (scaleX = Math.sqrt(a * a + b * b)) a /= scaleX, b /= scaleX; + if (skewX = a * c + b * d) c -= a * skewX, d -= b * skewX; + if (scaleY = Math.sqrt(c * c + d * d)) c /= scaleY, d /= scaleY, skewX /= scaleY; + if (a * d < b * c) a = -a, b = -b, skewX = -skewX, scaleX = -scaleX; + return { + translateX: e, + translateY: f, + rotate: Math.atan2(b, a) * degrees, + skewX: Math.atan(skewX) * degrees, + scaleX: scaleX, + scaleY: scaleY + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-interpolate/src/transform/index.js": +/*!************************************************************!*\ + !*** ./node_modules/d3-interpolate/src/transform/index.js ***! + \************************************************************/ +/*! exports provided: interpolateTransformCss, interpolateTransformSvg */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "interpolateTransformCss", function() { return interpolateTransformCss; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "interpolateTransformSvg", function() { return interpolateTransformSvg; }); +/* harmony import */ var _number__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../number */ "./node_modules/d3-interpolate/src/number.js"); +/* harmony import */ var _parse__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./parse */ "./node_modules/d3-interpolate/src/transform/parse.js"); + + + +function interpolateTransform(parse, pxComma, pxParen, degParen) { + function pop(s) { + return s.length ? s.pop() + " " : ""; + } + + function translate(xa, ya, xb, yb, s, q) { + if (xa !== xb || ya !== yb) { + var i = s.push("translate(", null, pxComma, null, pxParen); + q.push({ + i: i - 4, + x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(xa, xb) + }, { + i: i - 2, + x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(ya, yb) + }); + } else if (xb || yb) { + s.push("translate(" + xb + pxComma + yb + pxParen); + } + } + + function rotate(a, b, s, q) { + if (a !== b) { + if (a - b > 180) b += 360;else if (b - a > 180) a += 360; // shortest path + + q.push({ + i: s.push(pop(s) + "rotate(", null, degParen) - 2, + x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(a, b) + }); + } else if (b) { + s.push(pop(s) + "rotate(" + b + degParen); + } + } + + function skewX(a, b, s, q) { + if (a !== b) { + q.push({ + i: s.push(pop(s) + "skewX(", null, degParen) - 2, + x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(a, b) + }); + } else if (b) { + s.push(pop(s) + "skewX(" + b + degParen); + } + } + + function scale(xa, ya, xb, yb, s, q) { + if (xa !== xb || ya !== yb) { + var i = s.push(pop(s) + "scale(", null, ",", null, ")"); + q.push({ + i: i - 4, + x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(xa, xb) + }, { + i: i - 2, + x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(ya, yb) + }); + } else if (xb !== 1 || yb !== 1) { + s.push(pop(s) + "scale(" + xb + "," + yb + ")"); + } + } + + return function (a, b) { + var s = [], + // string constants and placeholders + q = []; // number interpolators + + a = parse(a), b = parse(b); + translate(a.translateX, a.translateY, b.translateX, b.translateY, s, q); + rotate(a.rotate, b.rotate, s, q); + skewX(a.skewX, b.skewX, s, q); + scale(a.scaleX, a.scaleY, b.scaleX, b.scaleY, s, q); + a = b = null; // gc + + return function (t) { + var i = -1, + n = q.length, + o; + + while (++i < n) { + s[(o = q[i]).i] = o.x(t); + } + + return s.join(""); + }; + }; +} + +var interpolateTransformCss = interpolateTransform(_parse__WEBPACK_IMPORTED_MODULE_1__["parseCss"], "px, ", "px)", "deg)"); +var interpolateTransformSvg = interpolateTransform(_parse__WEBPACK_IMPORTED_MODULE_1__["parseSvg"], ", ", ")", ")"); + +/***/ }), + +/***/ "./node_modules/d3-interpolate/src/transform/parse.js": +/*!************************************************************!*\ + !*** ./node_modules/d3-interpolate/src/transform/parse.js ***! + \************************************************************/ +/*! exports provided: parseCss, parseSvg */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "parseCss", function() { return parseCss; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "parseSvg", function() { return parseSvg; }); +/* harmony import */ var _decompose__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./decompose */ "./node_modules/d3-interpolate/src/transform/decompose.js"); + +var cssNode, cssRoot, cssView, svgNode; +function parseCss(value) { + if (value === "none") return _decompose__WEBPACK_IMPORTED_MODULE_0__["identity"]; + if (!cssNode) cssNode = document.createElement("DIV"), cssRoot = document.documentElement, cssView = document.defaultView; + cssNode.style.transform = value; + value = cssView.getComputedStyle(cssRoot.appendChild(cssNode), null).getPropertyValue("transform"); + cssRoot.removeChild(cssNode); + value = value.slice(7, -1).split(","); + return Object(_decompose__WEBPACK_IMPORTED_MODULE_0__["default"])(+value[0], +value[1], +value[2], +value[3], +value[4], +value[5]); +} +function parseSvg(value) { + if (value == null) return _decompose__WEBPACK_IMPORTED_MODULE_0__["identity"]; + if (!svgNode) svgNode = document.createElementNS("http://www.w3.org/2000/svg", "g"); + svgNode.setAttribute("transform", value); + if (!(value = svgNode.transform.baseVal.consolidate())) return _decompose__WEBPACK_IMPORTED_MODULE_0__["identity"]; + value = value.matrix; + return Object(_decompose__WEBPACK_IMPORTED_MODULE_0__["default"])(value.a, value.b, value.c, value.d, value.e, value.f); +} + +/***/ }), + +/***/ "./node_modules/d3-interpolate/src/value.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-interpolate/src/value.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_color__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-color */ "./node_modules/d3-color/src/index.js"); +/* harmony import */ var _rgb__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./rgb */ "./node_modules/d3-interpolate/src/rgb.js"); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./array */ "./node_modules/d3-interpolate/src/array.js"); +/* harmony import */ var _date__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./date */ "./node_modules/d3-interpolate/src/date.js"); +/* harmony import */ var _number__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./number */ "./node_modules/d3-interpolate/src/number.js"); +/* harmony import */ var _object__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./object */ "./node_modules/d3-interpolate/src/object.js"); +/* harmony import */ var _string__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./string */ "./node_modules/d3-interpolate/src/string.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-interpolate/src/constant.js"); +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + + + + + + + + + +/* harmony default export */ __webpack_exports__["default"] = (function (a, b) { + var t = _typeof(b), + c; + + return b == null || t === "boolean" ? Object(_constant__WEBPACK_IMPORTED_MODULE_7__["default"])(b) : (t === "number" ? _number__WEBPACK_IMPORTED_MODULE_4__["default"] : t === "string" ? (c = Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["color"])(b)) ? (b = c, _rgb__WEBPACK_IMPORTED_MODULE_1__["default"]) : _string__WEBPACK_IMPORTED_MODULE_6__["default"] : b instanceof d3_color__WEBPACK_IMPORTED_MODULE_0__["color"] ? _rgb__WEBPACK_IMPORTED_MODULE_1__["default"] : b instanceof Date ? _date__WEBPACK_IMPORTED_MODULE_3__["default"] : Array.isArray(b) ? _array__WEBPACK_IMPORTED_MODULE_2__["default"] : typeof b.valueOf !== "function" && typeof b.toString !== "function" || isNaN(b) ? _object__WEBPACK_IMPORTED_MODULE_5__["default"] : _number__WEBPACK_IMPORTED_MODULE_4__["default"])(a, b); +}); + +/***/ }), + +/***/ "./node_modules/d3-interpolate/src/zoom.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-interpolate/src/zoom.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +var rho = Math.SQRT2, + rho2 = 2, + rho4 = 4, + epsilon2 = 1e-12; + +function cosh(x) { + return ((x = Math.exp(x)) + 1 / x) / 2; +} + +function sinh(x) { + return ((x = Math.exp(x)) - 1 / x) / 2; +} + +function tanh(x) { + return ((x = Math.exp(2 * x)) - 1) / (x + 1); +} // p0 = [ux0, uy0, w0] +// p1 = [ux1, uy1, w1] + + +/* harmony default export */ __webpack_exports__["default"] = (function (p0, p1) { + var ux0 = p0[0], + uy0 = p0[1], + w0 = p0[2], + ux1 = p1[0], + uy1 = p1[1], + w1 = p1[2], + dx = ux1 - ux0, + dy = uy1 - uy0, + d2 = dx * dx + dy * dy, + i, + S; // Special case for u0 ≅ u1. + + if (d2 < epsilon2) { + S = Math.log(w1 / w0) / rho; + + i = function i(t) { + return [ux0 + t * dx, uy0 + t * dy, w0 * Math.exp(rho * t * S)]; + }; + } // General case. + else { + var d1 = Math.sqrt(d2), + b0 = (w1 * w1 - w0 * w0 + rho4 * d2) / (2 * w0 * rho2 * d1), + b1 = (w1 * w1 - w0 * w0 - rho4 * d2) / (2 * w1 * rho2 * d1), + r0 = Math.log(Math.sqrt(b0 * b0 + 1) - b0), + r1 = Math.log(Math.sqrt(b1 * b1 + 1) - b1); + S = (r1 - r0) / rho; + + i = function i(t) { + var s = t * S, + coshr0 = cosh(r0), + u = w0 / (rho2 * d1) * (coshr0 * tanh(rho * s + r0) - sinh(r0)); + return [ux0 + u * dx, uy0 + u * dy, w0 * coshr0 / cosh(rho * s + r0)]; + }; + } + + i.duration = S * 1000; + return i; +}); + +/***/ }), + +/***/ "./node_modules/d3-path/src/index.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-path/src/index.js ***! + \*******************************************/ +/*! exports provided: path */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _path__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./path */ "./node_modules/d3-path/src/path.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "path", function() { return _path__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + + + +/***/ }), + +/***/ "./node_modules/d3-path/src/path.js": +/*!******************************************!*\ + !*** ./node_modules/d3-path/src/path.js ***! + \******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +var pi = Math.PI, + tau = 2 * pi, + epsilon = 1e-6, + tauEpsilon = tau - epsilon; + +function Path() { + this._x0 = this._y0 = // start of current subpath + this._x1 = this._y1 = null; // end of current subpath + + this._ = ""; +} + +function path() { + return new Path(); +} + +Path.prototype = path.prototype = { + constructor: Path, + moveTo: function moveTo(x, y) { + this._ += "M" + (this._x0 = this._x1 = +x) + "," + (this._y0 = this._y1 = +y); + }, + closePath: function closePath() { + if (this._x1 !== null) { + this._x1 = this._x0, this._y1 = this._y0; + this._ += "Z"; + } + }, + lineTo: function lineTo(x, y) { + this._ += "L" + (this._x1 = +x) + "," + (this._y1 = +y); + }, + quadraticCurveTo: function quadraticCurveTo(x1, y1, x, y) { + this._ += "Q" + +x1 + "," + +y1 + "," + (this._x1 = +x) + "," + (this._y1 = +y); + }, + bezierCurveTo: function bezierCurveTo(x1, y1, x2, y2, x, y) { + this._ += "C" + +x1 + "," + +y1 + "," + +x2 + "," + +y2 + "," + (this._x1 = +x) + "," + (this._y1 = +y); + }, + arcTo: function arcTo(x1, y1, x2, y2, r) { + x1 = +x1, y1 = +y1, x2 = +x2, y2 = +y2, r = +r; + var x0 = this._x1, + y0 = this._y1, + x21 = x2 - x1, + y21 = y2 - y1, + x01 = x0 - x1, + y01 = y0 - y1, + l01_2 = x01 * x01 + y01 * y01; // Is the radius negative? Error. + + if (r < 0) throw new Error("negative radius: " + r); // Is this path empty? Move to (x1,y1). + + if (this._x1 === null) { + this._ += "M" + (this._x1 = x1) + "," + (this._y1 = y1); + } // Or, is (x1,y1) coincident with (x0,y0)? Do nothing. + else if (!(l01_2 > epsilon)) ; // Or, are (x0,y0), (x1,y1) and (x2,y2) collinear? + // Equivalently, is (x1,y1) coincident with (x2,y2)? + // Or, is the radius zero? Line to (x1,y1). + else if (!(Math.abs(y01 * x21 - y21 * x01) > epsilon) || !r) { + this._ += "L" + (this._x1 = x1) + "," + (this._y1 = y1); + } // Otherwise, draw an arc! + else { + var x20 = x2 - x0, + y20 = y2 - y0, + l21_2 = x21 * x21 + y21 * y21, + l20_2 = x20 * x20 + y20 * y20, + l21 = Math.sqrt(l21_2), + l01 = Math.sqrt(l01_2), + l = r * Math.tan((pi - Math.acos((l21_2 + l01_2 - l20_2) / (2 * l21 * l01))) / 2), + t01 = l / l01, + t21 = l / l21; // If the start tangent is not coincident with (x0,y0), line to. + + if (Math.abs(t01 - 1) > epsilon) { + this._ += "L" + (x1 + t01 * x01) + "," + (y1 + t01 * y01); + } + + this._ += "A" + r + "," + r + ",0,0," + +(y01 * x20 > x01 * y20) + "," + (this._x1 = x1 + t21 * x21) + "," + (this._y1 = y1 + t21 * y21); + } + }, + arc: function arc(x, y, r, a0, a1, ccw) { + x = +x, y = +y, r = +r, ccw = !!ccw; + var dx = r * Math.cos(a0), + dy = r * Math.sin(a0), + x0 = x + dx, + y0 = y + dy, + cw = 1 ^ ccw, + da = ccw ? a0 - a1 : a1 - a0; // Is the radius negative? Error. + + if (r < 0) throw new Error("negative radius: " + r); // Is this path empty? Move to (x0,y0). + + if (this._x1 === null) { + this._ += "M" + x0 + "," + y0; + } // Or, is (x0,y0) not coincident with the previous point? Line to (x0,y0). + else if (Math.abs(this._x1 - x0) > epsilon || Math.abs(this._y1 - y0) > epsilon) { + this._ += "L" + x0 + "," + y0; + } // Is this arc empty? We’re done. + + + if (!r) return; // Does the angle go the wrong way? Flip the direction. + + if (da < 0) da = da % tau + tau; // Is this a complete circle? Draw two arcs to complete the circle. + + if (da > tauEpsilon) { + this._ += "A" + r + "," + r + ",0,1," + cw + "," + (x - dx) + "," + (y - dy) + "A" + r + "," + r + ",0,1," + cw + "," + (this._x1 = x0) + "," + (this._y1 = y0); + } // Is this arc non-empty? Draw an arc! + else if (da > epsilon) { + this._ += "A" + r + "," + r + ",0," + +(da >= pi) + "," + cw + "," + (this._x1 = x + r * Math.cos(a1)) + "," + (this._y1 = y + r * Math.sin(a1)); + } + }, + rect: function rect(x, y, w, h) { + this._ += "M" + (this._x0 = this._x1 = +x) + "," + (this._y0 = this._y1 = +y) + "h" + +w + "v" + +h + "h" + -w + "Z"; + }, + toString: function toString() { + return this._; + } +}; +/* harmony default export */ __webpack_exports__["default"] = (path); + +/***/ }), + +/***/ "./node_modules/d3-polygon/src/area.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-polygon/src/area.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (polygon) { + var i = -1, + n = polygon.length, + a, + b = polygon[n - 1], + area = 0; + + while (++i < n) { + a = b; + b = polygon[i]; + area += a[1] * b[0] - a[0] * b[1]; + } + + return area / 2; +}); + +/***/ }), + +/***/ "./node_modules/d3-polygon/src/centroid.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-polygon/src/centroid.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (polygon) { + var i = -1, + n = polygon.length, + x = 0, + y = 0, + a, + b = polygon[n - 1], + c, + k = 0; + + while (++i < n) { + a = b; + b = polygon[i]; + k += c = a[0] * b[1] - b[0] * a[1]; + x += (a[0] + b[0]) * c; + y += (a[1] + b[1]) * c; + } + + return k *= 3, [x / k, y / k]; +}); + +/***/ }), + +/***/ "./node_modules/d3-polygon/src/contains.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-polygon/src/contains.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (polygon, point) { + var n = polygon.length, + p = polygon[n - 1], + x = point[0], + y = point[1], + x0 = p[0], + y0 = p[1], + x1, + y1, + inside = false; + + for (var i = 0; i < n; ++i) { + p = polygon[i], x1 = p[0], y1 = p[1]; + if (y1 > y !== y0 > y && x < (x0 - x1) * (y - y1) / (y0 - y1) + x1) inside = !inside; + x0 = x1, y0 = y1; + } + + return inside; +}); + +/***/ }), + +/***/ "./node_modules/d3-polygon/src/cross.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-polygon/src/cross.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +// Returns the 2D cross product of AB and AC vectors, i.e., the z-component of +// the 3D cross product in a quadrant I Cartesian coordinate system (+x is +// right, +y is up). Returns a positive value if ABC is counter-clockwise, +// negative if clockwise, and zero if the points are collinear. +/* harmony default export */ __webpack_exports__["default"] = (function (a, b, c) { + return (b[0] - a[0]) * (c[1] - a[1]) - (b[1] - a[1]) * (c[0] - a[0]); +}); + +/***/ }), + +/***/ "./node_modules/d3-polygon/src/hull.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-polygon/src/hull.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _cross__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./cross */ "./node_modules/d3-polygon/src/cross.js"); + + +function lexicographicOrder(a, b) { + return a[0] - b[0] || a[1] - b[1]; +} // Computes the upper convex hull per the monotone chain algorithm. +// Assumes points.length >= 3, is sorted by x, unique in y. +// Returns an array of indices into points in left-to-right order. + + +function computeUpperHullIndexes(points) { + var n = points.length, + indexes = [0, 1], + size = 2; + + for (var i = 2; i < n; ++i) { + while (size > 1 && Object(_cross__WEBPACK_IMPORTED_MODULE_0__["default"])(points[indexes[size - 2]], points[indexes[size - 1]], points[i]) <= 0) { + --size; + } + + indexes[size++] = i; + } + + return indexes.slice(0, size); // remove popped points +} + +/* harmony default export */ __webpack_exports__["default"] = (function (points) { + if ((n = points.length) < 3) return null; + var i, + n, + sortedPoints = new Array(n), + flippedPoints = new Array(n); + + for (i = 0; i < n; ++i) { + sortedPoints[i] = [+points[i][0], +points[i][1], i]; + } + + sortedPoints.sort(lexicographicOrder); + + for (i = 0; i < n; ++i) { + flippedPoints[i] = [sortedPoints[i][0], -sortedPoints[i][1]]; + } + + var upperIndexes = computeUpperHullIndexes(sortedPoints), + lowerIndexes = computeUpperHullIndexes(flippedPoints); // Construct the hull polygon, removing possible duplicate endpoints. + + var skipLeft = lowerIndexes[0] === upperIndexes[0], + skipRight = lowerIndexes[lowerIndexes.length - 1] === upperIndexes[upperIndexes.length - 1], + hull = []; // Add upper hull in right-to-l order. + // Then add lower hull in left-to-right order. + + for (i = upperIndexes.length - 1; i >= 0; --i) { + hull.push(points[sortedPoints[upperIndexes[i]][2]]); + } + + for (i = +skipLeft; i < lowerIndexes.length - skipRight; ++i) { + hull.push(points[sortedPoints[lowerIndexes[i]][2]]); + } + + return hull; +}); + +/***/ }), + +/***/ "./node_modules/d3-polygon/src/index.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-polygon/src/index.js ***! + \**********************************************/ +/*! exports provided: polygonArea, polygonCentroid, polygonHull, polygonContains, polygonLength */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _area__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./area */ "./node_modules/d3-polygon/src/area.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "polygonArea", function() { return _area__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony import */ var _centroid__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./centroid */ "./node_modules/d3-polygon/src/centroid.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "polygonCentroid", function() { return _centroid__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony import */ var _hull__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./hull */ "./node_modules/d3-polygon/src/hull.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "polygonHull", function() { return _hull__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + +/* harmony import */ var _contains__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./contains */ "./node_modules/d3-polygon/src/contains.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "polygonContains", function() { return _contains__WEBPACK_IMPORTED_MODULE_3__["default"]; }); + +/* harmony import */ var _length__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./length */ "./node_modules/d3-polygon/src/length.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "polygonLength", function() { return _length__WEBPACK_IMPORTED_MODULE_4__["default"]; }); + + + + + + + +/***/ }), + +/***/ "./node_modules/d3-polygon/src/length.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-polygon/src/length.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (polygon) { + var i = -1, + n = polygon.length, + b = polygon[n - 1], + xa, + ya, + xb = b[0], + yb = b[1], + perimeter = 0; + + while (++i < n) { + xa = xb; + ya = yb; + b = polygon[i]; + xb = b[0]; + yb = b[1]; + xa -= xb; + ya -= yb; + perimeter += Math.sqrt(xa * xa + ya * ya); + } + + return perimeter; +}); + +/***/ }), + +/***/ "./node_modules/d3-quadtree/src/add.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-quadtree/src/add.js ***! + \*********************************************/ +/*! exports provided: default, addAll */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "addAll", function() { return addAll; }); +/* harmony default export */ __webpack_exports__["default"] = (function (d) { + var x = +this._x.call(null, d), + y = +this._y.call(null, d); + return add(this.cover(x, y), x, y, d); +}); + +function add(tree, x, y, d) { + if (isNaN(x) || isNaN(y)) return tree; // ignore invalid points + + var parent, + node = tree._root, + leaf = { + data: d + }, + x0 = tree._x0, + y0 = tree._y0, + x1 = tree._x1, + y1 = tree._y1, + xm, + ym, + xp, + yp, + right, + bottom, + i, + j; // If the tree is empty, initialize the root as a leaf. + + if (!node) return tree._root = leaf, tree; // Find the existing leaf for the new point, or add it. + + while (node.length) { + if (right = x >= (xm = (x0 + x1) / 2)) x0 = xm;else x1 = xm; + if (bottom = y >= (ym = (y0 + y1) / 2)) y0 = ym;else y1 = ym; + if (parent = node, !(node = node[i = bottom << 1 | right])) return parent[i] = leaf, tree; + } // Is the new point is exactly coincident with the existing point? + + + xp = +tree._x.call(null, node.data); + yp = +tree._y.call(null, node.data); + if (x === xp && y === yp) return leaf.next = node, parent ? parent[i] = leaf : tree._root = leaf, tree; // Otherwise, split the leaf node until the old and new point are separated. + + do { + parent = parent ? parent[i] = new Array(4) : tree._root = new Array(4); + if (right = x >= (xm = (x0 + x1) / 2)) x0 = xm;else x1 = xm; + if (bottom = y >= (ym = (y0 + y1) / 2)) y0 = ym;else y1 = ym; + } while ((i = bottom << 1 | right) === (j = (yp >= ym) << 1 | xp >= xm)); + + return parent[j] = node, parent[i] = leaf, tree; +} + +function addAll(data) { + var d, + i, + n = data.length, + x, + y, + xz = new Array(n), + yz = new Array(n), + x0 = Infinity, + y0 = Infinity, + x1 = -Infinity, + y1 = -Infinity; // Compute the points and their extent. + + for (i = 0; i < n; ++i) { + if (isNaN(x = +this._x.call(null, d = data[i])) || isNaN(y = +this._y.call(null, d))) continue; + xz[i] = x; + yz[i] = y; + if (x < x0) x0 = x; + if (x > x1) x1 = x; + if (y < y0) y0 = y; + if (y > y1) y1 = y; + } // If there were no (valid) points, abort. + + + if (x0 > x1 || y0 > y1) return this; // Expand the tree to cover the new points. + + this.cover(x0, y0).cover(x1, y1); // Add the new points. + + for (i = 0; i < n; ++i) { + add(this, xz[i], yz[i], data[i]); + } + + return this; +} + +/***/ }), + +/***/ "./node_modules/d3-quadtree/src/cover.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-quadtree/src/cover.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x, y) { + if (isNaN(x = +x) || isNaN(y = +y)) return this; // ignore invalid points + + var x0 = this._x0, + y0 = this._y0, + x1 = this._x1, + y1 = this._y1; // If the quadtree has no extent, initialize them. + // Integer extent are necessary so that if we later double the extent, + // the existing quadrant boundaries don’t change due to floating point error! + + if (isNaN(x0)) { + x1 = (x0 = Math.floor(x)) + 1; + y1 = (y0 = Math.floor(y)) + 1; + } // Otherwise, double repeatedly to cover. + else { + var z = x1 - x0, + node = this._root, + parent, + i; + + while (x0 > x || x >= x1 || y0 > y || y >= y1) { + i = (y < y0) << 1 | x < x0; + parent = new Array(4), parent[i] = node, node = parent, z *= 2; + + switch (i) { + case 0: + x1 = x0 + z, y1 = y0 + z; + break; + + case 1: + x0 = x1 - z, y1 = y0 + z; + break; + + case 2: + x1 = x0 + z, y0 = y1 - z; + break; + + case 3: + x0 = x1 - z, y0 = y1 - z; + break; + } + } + + if (this._root && this._root.length) this._root = node; + } + + this._x0 = x0; + this._y0 = y0; + this._x1 = x1; + this._y1 = y1; + return this; +}); + +/***/ }), + +/***/ "./node_modules/d3-quadtree/src/data.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-quadtree/src/data.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function () { + var data = []; + this.visit(function (node) { + if (!node.length) do { + data.push(node.data); + } while (node = node.next); + }); + return data; +}); + +/***/ }), + +/***/ "./node_modules/d3-quadtree/src/extent.js": +/*!************************************************!*\ + !*** ./node_modules/d3-quadtree/src/extent.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (_) { + return arguments.length ? this.cover(+_[0][0], +_[0][1]).cover(+_[1][0], +_[1][1]) : isNaN(this._x0) ? undefined : [[this._x0, this._y0], [this._x1, this._y1]]; +}); + +/***/ }), + +/***/ "./node_modules/d3-quadtree/src/find.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-quadtree/src/find.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _quad__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./quad */ "./node_modules/d3-quadtree/src/quad.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (x, y, radius) { + var data, + x0 = this._x0, + y0 = this._y0, + x1, + y1, + x2, + y2, + x3 = this._x1, + y3 = this._y1, + quads = [], + node = this._root, + q, + i; + if (node) quads.push(new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](node, x0, y0, x3, y3)); + if (radius == null) radius = Infinity;else { + x0 = x - radius, y0 = y - radius; + x3 = x + radius, y3 = y + radius; + radius *= radius; + } + + while (q = quads.pop()) { + // Stop searching if this quadrant can’t contain a closer node. + if (!(node = q.node) || (x1 = q.x0) > x3 || (y1 = q.y0) > y3 || (x2 = q.x1) < x0 || (y2 = q.y1) < y0) continue; // Bisect the current quadrant. + + if (node.length) { + var xm = (x1 + x2) / 2, + ym = (y1 + y2) / 2; + quads.push(new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](node[3], xm, ym, x2, y2), new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](node[2], x1, ym, xm, y2), new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](node[1], xm, y1, x2, ym), new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](node[0], x1, y1, xm, ym)); // Visit the closest quadrant first. + + if (i = (y >= ym) << 1 | x >= xm) { + q = quads[quads.length - 1]; + quads[quads.length - 1] = quads[quads.length - 1 - i]; + quads[quads.length - 1 - i] = q; + } + } // Visit this point. (Visiting coincident points isn’t necessary!) + else { + var dx = x - +this._x.call(null, node.data), + dy = y - +this._y.call(null, node.data), + d2 = dx * dx + dy * dy; + + if (d2 < radius) { + var d = Math.sqrt(radius = d2); + x0 = x - d, y0 = y - d; + x3 = x + d, y3 = y + d; + data = node.data; + } + } + } + + return data; +}); + +/***/ }), + +/***/ "./node_modules/d3-quadtree/src/index.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-quadtree/src/index.js ***! + \***********************************************/ +/*! exports provided: quadtree */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _quadtree__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./quadtree */ "./node_modules/d3-quadtree/src/quadtree.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "quadtree", function() { return _quadtree__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + + + +/***/ }), + +/***/ "./node_modules/d3-quadtree/src/quad.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-quadtree/src/quad.js ***! 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./add */ "./node_modules/d3-quadtree/src/add.js"); +/* harmony import */ var _cover__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./cover */ "./node_modules/d3-quadtree/src/cover.js"); +/* harmony import */ var _data__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./data */ "./node_modules/d3-quadtree/src/data.js"); +/* harmony import */ var _extent__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./extent */ "./node_modules/d3-quadtree/src/extent.js"); +/* harmony import */ var _find__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./find */ "./node_modules/d3-quadtree/src/find.js"); +/* harmony import */ var _remove__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./remove */ "./node_modules/d3-quadtree/src/remove.js"); +/* harmony import */ var _root__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./root */ "./node_modules/d3-quadtree/src/root.js"); +/* harmony import */ var _size__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./size */ "./node_modules/d3-quadtree/src/size.js"); +/* harmony import */ var _visit__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./visit */ "./node_modules/d3-quadtree/src/visit.js"); +/* harmony import */ var _visitAfter__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./visitAfter */ "./node_modules/d3-quadtree/src/visitAfter.js"); +/* harmony import */ var _x__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(/*! ./x */ "./node_modules/d3-quadtree/src/x.js"); +/* harmony import */ var _y__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(/*! ./y */ "./node_modules/d3-quadtree/src/y.js"); + + + + + + + + + + + + +function quadtree(nodes, x, y) { + var tree = new Quadtree(x == null ? _x__WEBPACK_IMPORTED_MODULE_10__["defaultX"] : x, y == null ? _y__WEBPACK_IMPORTED_MODULE_11__["defaultY"] : y, NaN, NaN, NaN, NaN); + return nodes == null ? tree : tree.addAll(nodes); +} + +function Quadtree(x, y, x0, y0, x1, y1) { + this._x = x; + this._y = y; + this._x0 = x0; + this._y0 = y0; + this._x1 = x1; + this._y1 = y1; + this._root = undefined; +} + +function leaf_copy(leaf) { + var copy = { + data: leaf.data + }, + next = copy; + + while (leaf = leaf.next) { + next = next.next = { + data: leaf.data + }; + } + + return copy; +} + +var treeProto = quadtree.prototype = Quadtree.prototype; + +treeProto.copy = function () { + var copy = new Quadtree(this._x, this._y, this._x0, this._y0, this._x1, this._y1), + node = this._root, + nodes, + child; + if (!node) return copy; + if (!node.length) return copy._root = leaf_copy(node), copy; + nodes = [{ + source: node, + target: copy._root = new Array(4) + }]; + + while (node = nodes.pop()) { + for (var i = 0; i < 4; ++i) { + if (child = node.source[i]) { + if (child.length) nodes.push({ + source: child, + target: node.target[i] = new Array(4) + });else node.target[i] = leaf_copy(child); + } + } + } + + return copy; +}; + +treeProto.add = _add__WEBPACK_IMPORTED_MODULE_0__["default"]; +treeProto.addAll = _add__WEBPACK_IMPORTED_MODULE_0__["addAll"]; +treeProto.cover = _cover__WEBPACK_IMPORTED_MODULE_1__["default"]; +treeProto.data = _data__WEBPACK_IMPORTED_MODULE_2__["default"]; +treeProto.extent = _extent__WEBPACK_IMPORTED_MODULE_3__["default"]; +treeProto.find = _find__WEBPACK_IMPORTED_MODULE_4__["default"]; +treeProto.remove = _remove__WEBPACK_IMPORTED_MODULE_5__["default"]; +treeProto.removeAll = _remove__WEBPACK_IMPORTED_MODULE_5__["removeAll"]; +treeProto.root = _root__WEBPACK_IMPORTED_MODULE_6__["default"]; +treeProto.size = _size__WEBPACK_IMPORTED_MODULE_7__["default"]; +treeProto.visit = _visit__WEBPACK_IMPORTED_MODULE_8__["default"]; +treeProto.visitAfter = _visitAfter__WEBPACK_IMPORTED_MODULE_9__["default"]; +treeProto.x = _x__WEBPACK_IMPORTED_MODULE_10__["default"]; +treeProto.y = _y__WEBPACK_IMPORTED_MODULE_11__["default"]; + +/***/ }), + +/***/ "./node_modules/d3-quadtree/src/remove.js": +/*!************************************************!*\ + !*** ./node_modules/d3-quadtree/src/remove.js ***! + \************************************************/ +/*! exports provided: default, removeAll */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "removeAll", function() { return removeAll; }); +/* harmony default export */ __webpack_exports__["default"] = (function (d) { + if (isNaN(x = +this._x.call(null, d)) || isNaN(y = +this._y.call(null, d))) return this; // ignore invalid points + + var parent, + node = this._root, + retainer, + previous, + next, + x0 = this._x0, + y0 = this._y0, + x1 = this._x1, + y1 = this._y1, + x, + y, + xm, + ym, + right, + bottom, + i, + j; // If the tree is empty, initialize the root as a leaf. + + if (!node) return this; // Find the leaf node for the point. + // While descending, also retain the deepest parent with a non-removed sibling. + + if (node.length) while (true) { + if (right = x >= (xm = (x0 + x1) / 2)) x0 = xm;else x1 = xm; + if (bottom = y >= (ym = (y0 + y1) / 2)) y0 = ym;else y1 = ym; + if (!(parent = node, node = node[i = bottom << 1 | right])) return this; + if (!node.length) break; + if (parent[i + 1 & 3] || parent[i + 2 & 3] || parent[i + 3 & 3]) retainer = parent, j = i; + } // Find the point to remove. + + while (node.data !== d) { + if (!(previous = node, node = node.next)) return this; + } + + if (next = node.next) delete node.next; // If there are multiple coincident points, remove just the point. + + if (previous) return next ? previous.next = next : delete previous.next, this; // If this is the root point, remove it. + + if (!parent) return this._root = next, this; // Remove this leaf. + + next ? parent[i] = next : delete parent[i]; // If the parent now contains exactly one leaf, collapse superfluous parents. + + if ((node = parent[0] || parent[1] || parent[2] || parent[3]) && node === (parent[3] || parent[2] || parent[1] || parent[0]) && !node.length) { + if (retainer) retainer[j] = node;else this._root = node; + } + + return this; +}); +function removeAll(data) { + for (var i = 0, n = data.length; i < n; ++i) { + this.remove(data[i]); + } + + return this; +} + +/***/ }), + +/***/ "./node_modules/d3-quadtree/src/root.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-quadtree/src/root.js ***! 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+ }; + } + + randomBates.source = sourceRandomBates; + return randomBates; +})(_defaultSource__WEBPACK_IMPORTED_MODULE_0__["default"])); + +/***/ }), + +/***/ "./node_modules/d3-random/src/defaultSource.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-random/src/defaultSource.js ***! + \*****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function () { + return Math.random(); +}); + +/***/ }), + +/***/ "./node_modules/d3-random/src/exponential.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-random/src/exponential.js ***! + \***************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; 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+/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); +/* harmony import */ var _ordinal__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./ordinal */ "./node_modules/d3-scale/src/ordinal.js"); + + + +function band() { + var scale = Object(_ordinal__WEBPACK_IMPORTED_MODULE_2__["default"])().unknown(undefined), + domain = scale.domain, + ordinalRange = scale.range, + range = [0, 1], + step, + bandwidth, + round = false, + paddingInner = 0, + paddingOuter = 0, + align = 0.5; + delete scale.unknown; + + function rescale() { + var n = domain().length, + reverse = range[1] < range[0], + start = range[reverse - 0], + stop = range[1 - reverse]; + step = (stop - start) / Math.max(1, n - paddingInner + paddingOuter * 2); + if (round) step = Math.floor(step); + start += (stop - start - step * (n - paddingInner)) * align; + bandwidth = step * (1 - paddingInner); + if (round) start = Math.round(start), bandwidth = Math.round(bandwidth); + var values = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(n).map(function (i) { + return start + step * i; + }); + return ordinalRange(reverse ? values.reverse() : values); + } + + scale.domain = function (_) { + return arguments.length ? (domain(_), rescale()) : domain(); + }; + + scale.range = function (_) { + return arguments.length ? (range = [+_[0], +_[1]], rescale()) : range.slice(); + }; + + scale.rangeRound = function (_) { + return range = [+_[0], +_[1]], round = true, rescale(); + }; + + scale.bandwidth = function () { + return bandwidth; + }; + + scale.step = function () { + return step; + }; + + scale.round = function (_) { + return arguments.length ? (round = !!_, rescale()) : round; + }; + + scale.padding = function (_) { + return arguments.length ? (paddingInner = Math.min(1, paddingOuter = +_), rescale()) : paddingInner; + }; + + scale.paddingInner = function (_) { + return arguments.length ? (paddingInner = Math.min(1, _), rescale()) : paddingInner; + }; + + scale.paddingOuter = function (_) { + return arguments.length ? (paddingOuter = +_, rescale()) : paddingOuter; + }; + + scale.align = function (_) { + return arguments.length ? (align = Math.max(0, Math.min(1, _)), rescale()) : align; + }; + + scale.copy = function () { + return band(domain(), range).round(round).paddingInner(paddingInner).paddingOuter(paddingOuter).align(align); + }; + + return _init__WEBPACK_IMPORTED_MODULE_1__["initRange"].apply(rescale(), arguments); +} + +function pointish(scale) { + var copy = scale.copy; + scale.padding = scale.paddingOuter; + delete scale.paddingInner; + delete scale.paddingOuter; + + scale.copy = function () { + return pointish(copy()); + }; + + return scale; +} + +function point() { + return pointish(band.apply(null, arguments).paddingInner(1)); +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/constant.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-scale/src/constant.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return function () { + return x; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-scale/src/continuous.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-scale/src/continuous.js ***! + \*************************************************/ +/*! exports provided: identity, copy, transformer, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "identity", function() { return identity; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "copy", function() { return copy; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "transformer", function() { return transformer; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return continuous; }); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/src/index.js"); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-scale/src/constant.js"); +/* harmony import */ var _number__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./number */ "./node_modules/d3-scale/src/number.js"); + + + + + +var unit = [0, 1]; +function identity(x) { + return x; +} + +function normalize(a, b) { + return (b -= a = +a) ? function (x) { + return (x - a) / b; + } : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(isNaN(b) ? NaN : 0.5); +} + +function clamper(domain) { + var a = domain[0], + b = domain[domain.length - 1], + t; + if (a > b) t = a, a = b, b = t; + return function (x) { + return Math.max(a, Math.min(b, x)); + }; +} // normalize(a, b)(x) takes a domain value x in [a,b] and returns the corresponding parameter t in [0,1]. +// interpolate(a, b)(t) takes a parameter t in [0,1] and returns the corresponding range value x in [a,b]. + + +function bimap(domain, range, interpolate) { + var d0 = domain[0], + d1 = domain[1], + r0 = range[0], + r1 = range[1]; + if (d1 < d0) d0 = normalize(d1, d0), r0 = interpolate(r1, r0);else d0 = normalize(d0, d1), r0 = interpolate(r0, r1); + return function (x) { + return r0(d0(x)); + }; +} + +function polymap(domain, range, interpolate) { + var j = Math.min(domain.length, range.length) - 1, + d = new Array(j), + r = new Array(j), + i = -1; // Reverse descending domains. + + if (domain[j] < domain[0]) { + domain = domain.slice().reverse(); + range = range.slice().reverse(); + } + + while (++i < j) { + d[i] = normalize(domain[i], domain[i + 1]); + r[i] = interpolate(range[i], range[i + 1]); + } + + return function (x) { + var i = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["bisect"])(domain, x, 1, j) - 1; + return r[i](d[i](x)); + }; +} + +function copy(source, target) { + return target.domain(source.domain()).range(source.range()).interpolate(source.interpolate()).clamp(source.clamp()).unknown(source.unknown()); +} +function transformer() { + var domain = unit, + range = unit, + interpolate = d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolate"], + transform, + untransform, + unknown, + clamp = identity, + piecewise, + output, + input; + + function rescale() { + piecewise = Math.min(domain.length, range.length) > 2 ? polymap : bimap; + output = input = null; + return scale; + } + + function scale(x) { + return isNaN(x = +x) ? unknown : (output || (output = piecewise(domain.map(transform), range, interpolate)))(transform(clamp(x))); + } + + scale.invert = function (y) { + return clamp(untransform((input || (input = piecewise(range, domain.map(transform), d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolateNumber"])))(y))); + }; + + scale.domain = function (_) { + return arguments.length ? (domain = _array__WEBPACK_IMPORTED_MODULE_2__["map"].call(_, _number__WEBPACK_IMPORTED_MODULE_4__["default"]), clamp === identity || (clamp = clamper(domain)), rescale()) : domain.slice(); + }; + + scale.range = function (_) { + return arguments.length ? (range = _array__WEBPACK_IMPORTED_MODULE_2__["slice"].call(_), rescale()) : range.slice(); + }; + + scale.rangeRound = function (_) { + return range = _array__WEBPACK_IMPORTED_MODULE_2__["slice"].call(_), interpolate = d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolateRound"], rescale(); + }; + + scale.clamp = function (_) { + return arguments.length ? (clamp = _ ? clamper(domain) : identity, scale) : clamp !== identity; + }; + + scale.interpolate = function (_) { + return arguments.length ? (interpolate = _, rescale()) : interpolate; + }; + + scale.unknown = function (_) { + return arguments.length ? (unknown = _, scale) : unknown; + }; + + return function (t, u) { + transform = t, untransform = u; + return rescale(); + }; +} +function continuous(transform, untransform) { + return transformer()(transform, untransform); +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/diverging.js": +/*!************************************************!*\ + !*** ./node_modules/d3-scale/src/diverging.js ***! + \************************************************/ +/*! exports provided: default, divergingLog, divergingSymlog, divergingPow, divergingSqrt */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return diverging; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "divergingLog", function() { return divergingLog; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "divergingSymlog", function() { return divergingSymlog; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "divergingPow", function() { return divergingPow; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "divergingSqrt", function() { return divergingSqrt; }); +/* harmony import */ var _continuous__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./continuous */ "./node_modules/d3-scale/src/continuous.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); +/* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-scale/src/linear.js"); +/* harmony import */ var _log__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./log */ "./node_modules/d3-scale/src/log.js"); +/* harmony import */ var _sequential__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./sequential */ "./node_modules/d3-scale/src/sequential.js"); +/* harmony import */ var _symlog__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./symlog */ "./node_modules/d3-scale/src/symlog.js"); +/* harmony import */ var _pow__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./pow */ "./node_modules/d3-scale/src/pow.js"); + + + + + + + + +function transformer() { + var x0 = 0, + x1 = 0.5, + x2 = 1, + t0, + t1, + t2, + k10, + k21, + interpolator = _continuous__WEBPACK_IMPORTED_MODULE_0__["identity"], + transform, + clamp = false, + unknown; + + function scale(x) { + return isNaN(x = +x) ? unknown : (x = 0.5 + ((x = +transform(x)) - t1) * (x < t1 ? k10 : k21), interpolator(clamp ? Math.max(0, Math.min(1, x)) : x)); + } + + scale.domain = function (_) { + return arguments.length ? (t0 = transform(x0 = +_[0]), t1 = transform(x1 = +_[1]), t2 = transform(x2 = +_[2]), k10 = t0 === t1 ? 0 : 0.5 / (t1 - t0), k21 = t1 === t2 ? 0 : 0.5 / (t2 - t1), scale) : [x0, x1, x2]; + }; + + scale.clamp = function (_) { + return arguments.length ? (clamp = !!_, scale) : clamp; + }; + + scale.interpolator = function (_) { + return arguments.length ? (interpolator = _, scale) : interpolator; + }; + + scale.unknown = function (_) { + return arguments.length ? (unknown = _, scale) : unknown; + }; + + return function (t) { + transform = t, t0 = t(x0), t1 = t(x1), t2 = t(x2), k10 = t0 === t1 ? 0 : 0.5 / (t1 - t0), k21 = t1 === t2 ? 0 : 0.5 / (t2 - t1); + return scale; + }; +} + +function diverging() { + var scale = Object(_linear__WEBPACK_IMPORTED_MODULE_2__["linearish"])(transformer()(_continuous__WEBPACK_IMPORTED_MODULE_0__["identity"])); + + scale.copy = function () { + return Object(_sequential__WEBPACK_IMPORTED_MODULE_4__["copy"])(scale, diverging()); + }; + + return _init__WEBPACK_IMPORTED_MODULE_1__["initInterpolator"].apply(scale, arguments); +} +function divergingLog() { + var scale = Object(_log__WEBPACK_IMPORTED_MODULE_3__["loggish"])(transformer()).domain([0.1, 1, 10]); + + scale.copy = function () { + return Object(_sequential__WEBPACK_IMPORTED_MODULE_4__["copy"])(scale, divergingLog()).base(scale.base()); + }; + + return _init__WEBPACK_IMPORTED_MODULE_1__["initInterpolator"].apply(scale, arguments); +} +function divergingSymlog() { + var scale = Object(_symlog__WEBPACK_IMPORTED_MODULE_5__["symlogish"])(transformer()); + + scale.copy = function () { + return Object(_sequential__WEBPACK_IMPORTED_MODULE_4__["copy"])(scale, divergingSymlog()).constant(scale.constant()); + }; + + return _init__WEBPACK_IMPORTED_MODULE_1__["initInterpolator"].apply(scale, arguments); +} +function divergingPow() { + var scale = Object(_pow__WEBPACK_IMPORTED_MODULE_6__["powish"])(transformer()); + + scale.copy = function () { + return Object(_sequential__WEBPACK_IMPORTED_MODULE_4__["copy"])(scale, divergingPow()).exponent(scale.exponent()); + }; + + return _init__WEBPACK_IMPORTED_MODULE_1__["initInterpolator"].apply(scale, arguments); +} +function divergingSqrt() { + return divergingPow.apply(null, arguments).exponent(0.5); +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/identity.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-scale/src/identity.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return identity; }); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); +/* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-scale/src/linear.js"); +/* harmony import */ var _number__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./number */ "./node_modules/d3-scale/src/number.js"); + + + +function identity(domain) { + var unknown; + + function scale(x) { + return isNaN(x = +x) ? unknown : x; + } + + scale.invert = scale; + + scale.domain = scale.range = function (_) { + return arguments.length ? (domain = _array__WEBPACK_IMPORTED_MODULE_0__["map"].call(_, _number__WEBPACK_IMPORTED_MODULE_2__["default"]), scale) : domain.slice(); + }; + + scale.unknown = function (_) { + return arguments.length ? (unknown = _, scale) : unknown; + }; + + scale.copy = function () { + return identity(domain).unknown(unknown); + }; + + domain = arguments.length ? _array__WEBPACK_IMPORTED_MODULE_0__["map"].call(domain, _number__WEBPACK_IMPORTED_MODULE_2__["default"]) : [0, 1]; + return Object(_linear__WEBPACK_IMPORTED_MODULE_1__["linearish"])(scale); +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/index.js": +/*!********************************************!*\ + !*** ./node_modules/d3-scale/src/index.js ***! + \********************************************/ +/*! exports provided: scaleBand, scalePoint, scaleIdentity, scaleLinear, scaleLog, scaleSymlog, scaleOrdinal, scaleImplicit, scalePow, scaleSqrt, scaleQuantile, scaleQuantize, scaleThreshold, scaleTime, scaleUtc, scaleSequential, scaleSequentialLog, scaleSequentialPow, scaleSequentialSqrt, scaleSequentialSymlog, scaleSequentialQuantile, scaleDiverging, scaleDivergingLog, scaleDivergingPow, scaleDivergingSqrt, scaleDivergingSymlog, tickFormat */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _band__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./band */ "./node_modules/d3-scale/src/band.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleBand", function() { return _band__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scalePoint", function() { return _band__WEBPACK_IMPORTED_MODULE_0__["point"]; }); + +/* harmony import */ var _identity__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./identity */ "./node_modules/d3-scale/src/identity.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleIdentity", function() { return _identity__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-scale/src/linear.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleLinear", function() { return _linear__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + +/* harmony import */ var _log__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./log */ "./node_modules/d3-scale/src/log.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleLog", function() { return _log__WEBPACK_IMPORTED_MODULE_3__["default"]; }); + +/* harmony import */ var _symlog__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./symlog */ "./node_modules/d3-scale/src/symlog.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleSymlog", function() { return _symlog__WEBPACK_IMPORTED_MODULE_4__["default"]; }); + +/* harmony import */ var _ordinal__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./ordinal */ "./node_modules/d3-scale/src/ordinal.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleOrdinal", function() { return _ordinal__WEBPACK_IMPORTED_MODULE_5__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleImplicit", function() { return _ordinal__WEBPACK_IMPORTED_MODULE_5__["implicit"]; }); + +/* harmony import */ var _pow__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./pow */ "./node_modules/d3-scale/src/pow.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scalePow", function() { return _pow__WEBPACK_IMPORTED_MODULE_6__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleSqrt", function() { return _pow__WEBPACK_IMPORTED_MODULE_6__["sqrt"]; }); + +/* harmony import */ var _quantile__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./quantile */ "./node_modules/d3-scale/src/quantile.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleQuantile", function() { return _quantile__WEBPACK_IMPORTED_MODULE_7__["default"]; }); + +/* harmony import */ var _quantize__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./quantize */ "./node_modules/d3-scale/src/quantize.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleQuantize", function() { return _quantize__WEBPACK_IMPORTED_MODULE_8__["default"]; }); + +/* harmony import */ var _threshold__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./threshold */ "./node_modules/d3-scale/src/threshold.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleThreshold", function() { return _threshold__WEBPACK_IMPORTED_MODULE_9__["default"]; }); + +/* harmony import */ var _time__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(/*! ./time */ "./node_modules/d3-scale/src/time.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleTime", function() { return _time__WEBPACK_IMPORTED_MODULE_10__["default"]; }); + +/* harmony import */ var _utcTime__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(/*! ./utcTime */ "./node_modules/d3-scale/src/utcTime.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleUtc", function() { return _utcTime__WEBPACK_IMPORTED_MODULE_11__["default"]; }); + +/* harmony import */ var _sequential__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(/*! ./sequential */ "./node_modules/d3-scale/src/sequential.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleSequential", function() { return _sequential__WEBPACK_IMPORTED_MODULE_12__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleSequentialLog", function() { return _sequential__WEBPACK_IMPORTED_MODULE_12__["sequentialLog"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleSequentialPow", function() { return _sequential__WEBPACK_IMPORTED_MODULE_12__["sequentialPow"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleSequentialSqrt", function() { return _sequential__WEBPACK_IMPORTED_MODULE_12__["sequentialSqrt"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleSequentialSymlog", function() { return _sequential__WEBPACK_IMPORTED_MODULE_12__["sequentialSymlog"]; }); + +/* harmony import */ var _sequentialQuantile__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(/*! ./sequentialQuantile */ "./node_modules/d3-scale/src/sequentialQuantile.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleSequentialQuantile", function() { return _sequentialQuantile__WEBPACK_IMPORTED_MODULE_13__["default"]; }); + +/* harmony import */ var _diverging__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(/*! ./diverging */ "./node_modules/d3-scale/src/diverging.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleDiverging", function() { return _diverging__WEBPACK_IMPORTED_MODULE_14__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleDivergingLog", function() { return _diverging__WEBPACK_IMPORTED_MODULE_14__["divergingLog"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleDivergingPow", function() { return _diverging__WEBPACK_IMPORTED_MODULE_14__["divergingPow"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleDivergingSqrt", function() { return _diverging__WEBPACK_IMPORTED_MODULE_14__["divergingSqrt"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scaleDivergingSymlog", function() { return _diverging__WEBPACK_IMPORTED_MODULE_14__["divergingSymlog"]; }); + +/* harmony import */ var _tickFormat__WEBPACK_IMPORTED_MODULE_15__ = __webpack_require__(/*! ./tickFormat */ "./node_modules/d3-scale/src/tickFormat.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "tickFormat", function() { return _tickFormat__WEBPACK_IMPORTED_MODULE_15__["default"]; }); + + + + + + + + + + + + + + + + + + +/***/ }), + +/***/ "./node_modules/d3-scale/src/init.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-scale/src/init.js ***! + \*******************************************/ +/*! exports provided: initRange, initInterpolator */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "initRange", function() { return initRange; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "initInterpolator", function() { return initInterpolator; }); +function initRange(domain, range) { + switch (arguments.length) { + case 0: + break; + + case 1: + this.range(domain); + break; + + default: + this.range(range).domain(domain); + break; + } + + return this; +} +function initInterpolator(domain, interpolator) { + switch (arguments.length) { + case 0: + break; + + case 1: + this.interpolator(domain); + break; + + default: + this.interpolator(interpolator).domain(domain); + break; + } + + return this; +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/linear.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-scale/src/linear.js ***! + \*********************************************/ +/*! exports provided: linearish, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "linearish", function() { return linearish; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return linear; }); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var _continuous__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./continuous */ "./node_modules/d3-scale/src/continuous.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); +/* harmony import */ var _tickFormat__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./tickFormat */ "./node_modules/d3-scale/src/tickFormat.js"); + + + + +function linearish(scale) { + var domain = scale.domain; + + scale.ticks = function (count) { + var d = domain(); + return Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["ticks"])(d[0], d[d.length - 1], count == null ? 10 : count); + }; + + scale.tickFormat = function (count, specifier) { + var d = domain(); + return Object(_tickFormat__WEBPACK_IMPORTED_MODULE_3__["default"])(d[0], d[d.length - 1], count == null ? 10 : count, specifier); + }; + + scale.nice = function (count) { + if (count == null) count = 10; + var d = domain(), + i0 = 0, + i1 = d.length - 1, + start = d[i0], + stop = d[i1], + step; + + if (stop < start) { + step = start, start = stop, stop = step; + step = i0, i0 = i1, i1 = step; + } + + step = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickIncrement"])(start, stop, count); + + if (step > 0) { + start = Math.floor(start / step) * step; + stop = Math.ceil(stop / step) * step; + step = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickIncrement"])(start, stop, count); + } else if (step < 0) { + start = Math.ceil(start * step) / step; + stop = Math.floor(stop * step) / step; + step = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickIncrement"])(start, stop, count); + } + + if (step > 0) { + d[i0] = Math.floor(start / step) * step; + d[i1] = Math.ceil(stop / step) * step; + domain(d); + } else if (step < 0) { + d[i0] = Math.ceil(start * step) / step; + d[i1] = Math.floor(stop * step) / step; + domain(d); + } + + return scale; + }; + + return scale; +} +function linear() { + var scale = Object(_continuous__WEBPACK_IMPORTED_MODULE_1__["default"])(_continuous__WEBPACK_IMPORTED_MODULE_1__["identity"], _continuous__WEBPACK_IMPORTED_MODULE_1__["identity"]); + + scale.copy = function () { + return Object(_continuous__WEBPACK_IMPORTED_MODULE_1__["copy"])(scale, linear()); + }; + + _init__WEBPACK_IMPORTED_MODULE_2__["initRange"].apply(scale, arguments); + return linearish(scale); +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/log.js": +/*!******************************************!*\ + !*** ./node_modules/d3-scale/src/log.js ***! + \******************************************/ +/*! exports provided: loggish, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "loggish", function() { return loggish; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return log; }); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var d3_format__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-format */ "./node_modules/d3-format/src/index.js"); +/* harmony import */ var _nice__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./nice */ "./node_modules/d3-scale/src/nice.js"); +/* harmony import */ var _continuous__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./continuous */ "./node_modules/d3-scale/src/continuous.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); + + + + + + +function transformLog(x) { + return Math.log(x); +} + +function transformExp(x) { + return Math.exp(x); +} + +function transformLogn(x) { + return -Math.log(-x); +} + +function transformExpn(x) { + return -Math.exp(-x); +} + +function pow10(x) { + return isFinite(x) ? +("1e" + x) : x < 0 ? 0 : x; +} + +function powp(base) { + return base === 10 ? pow10 : base === Math.E ? Math.exp : function (x) { + return Math.pow(base, x); + }; +} + +function logp(base) { + return base === Math.E ? Math.log : base === 10 && Math.log10 || base === 2 && Math.log2 || (base = Math.log(base), function (x) { + return Math.log(x) / base; + }); +} + +function reflect(f) { + return function (x) { + return -f(-x); + }; +} + +function loggish(transform) { + var scale = transform(transformLog, transformExp), + domain = scale.domain, + base = 10, + logs, + pows; + + function rescale() { + logs = logp(base), pows = powp(base); + + if (domain()[0] < 0) { + logs = reflect(logs), pows = reflect(pows); + transform(transformLogn, transformExpn); + } else { + transform(transformLog, transformExp); + } + + return scale; + } + + scale.base = function (_) { + return arguments.length ? (base = +_, rescale()) : base; + }; + + scale.domain = function (_) { + return arguments.length ? (domain(_), rescale()) : domain(); + }; + + scale.ticks = function (count) { + var d = domain(), + u = d[0], + v = d[d.length - 1], + r; + if (r = v < u) i = u, u = v, v = i; + var i = logs(u), + j = logs(v), + p, + k, + t, + n = count == null ? 10 : +count, + z = []; + + if (!(base % 1) && j - i < n) { + i = Math.round(i) - 1, j = Math.round(j) + 1; + if (u > 0) for (; i < j; ++i) { + for (k = 1, p = pows(i); k < base; ++k) { + t = p * k; + if (t < u) continue; + if (t > v) break; + z.push(t); + } + } else for (; i < j; ++i) { + for (k = base - 1, p = pows(i); k >= 1; --k) { + t = p * k; + if (t < u) continue; + if (t > v) break; + z.push(t); + } + } + } else { + z = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["ticks"])(i, j, Math.min(j - i, n)).map(pows); + } + + return r ? z.reverse() : z; + }; + + scale.tickFormat = function (count, specifier) { + if (specifier == null) specifier = base === 10 ? ".0e" : ","; + if (typeof specifier !== "function") specifier = Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["format"])(specifier); + if (count === Infinity) return specifier; + if (count == null) count = 10; + var k = Math.max(1, base * count / scale.ticks().length); // TODO fast estimate? + + return function (d) { + var i = d / pows(Math.round(logs(d))); + if (i * base < base - 0.5) i *= base; + return i <= k ? specifier(d) : ""; + }; + }; + + scale.nice = function () { + return domain(Object(_nice__WEBPACK_IMPORTED_MODULE_2__["default"])(domain(), { + floor: function floor(x) { + return pows(Math.floor(logs(x))); + }, + ceil: function ceil(x) { + return pows(Math.ceil(logs(x))); + } + })); + }; + + return scale; +} +function log() { + var scale = loggish(Object(_continuous__WEBPACK_IMPORTED_MODULE_3__["transformer"])()).domain([1, 10]); + + scale.copy = function () { + return Object(_continuous__WEBPACK_IMPORTED_MODULE_3__["copy"])(scale, log()).base(scale.base()); + }; + + _init__WEBPACK_IMPORTED_MODULE_4__["initRange"].apply(scale, arguments); + return scale; +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/nice.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-scale/src/nice.js ***! + \*******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (domain, interval) { + domain = domain.slice(); + var i0 = 0, + i1 = domain.length - 1, + x0 = domain[i0], + x1 = domain[i1], + t; + + if (x1 < x0) { + t = i0, i0 = i1, i1 = t; + t = x0, x0 = x1, x1 = t; + } + + domain[i0] = interval.floor(x0); + domain[i1] = interval.ceil(x1); + return domain; +}); + +/***/ }), + +/***/ "./node_modules/d3-scale/src/number.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-scale/src/number.js ***! + \*********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return +x; +}); + +/***/ }), + +/***/ "./node_modules/d3-scale/src/ordinal.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-scale/src/ordinal.js ***! + \**********************************************/ +/*! exports provided: implicit, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "implicit", function() { return implicit; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return ordinal; }); +/* harmony import */ var d3_collection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-collection */ "./node_modules/d3-collection/src/index.js"); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); + + + +var implicit = { + name: "implicit" +}; +function ordinal() { + var index = Object(d3_collection__WEBPACK_IMPORTED_MODULE_0__["map"])(), + domain = [], + range = [], + unknown = implicit; + + function scale(d) { + var key = d + "", + i = index.get(key); + + if (!i) { + if (unknown !== implicit) return unknown; + index.set(key, i = domain.push(d)); + } + + return range[(i - 1) % range.length]; + } + + scale.domain = function (_) { + if (!arguments.length) return domain.slice(); + domain = [], index = Object(d3_collection__WEBPACK_IMPORTED_MODULE_0__["map"])(); + var i = -1, + n = _.length, + d, + key; + + while (++i < n) { + if (!index.has(key = (d = _[i]) + "")) index.set(key, domain.push(d)); + } + + return scale; + }; + + scale.range = function (_) { + return arguments.length ? (range = _array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(_), scale) : range.slice(); + }; + + scale.unknown = function (_) { + return arguments.length ? (unknown = _, scale) : unknown; + }; + + scale.copy = function () { + return ordinal(domain, range).unknown(unknown); + }; + + _init__WEBPACK_IMPORTED_MODULE_2__["initRange"].apply(scale, arguments); + return scale; +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/pow.js": +/*!******************************************!*\ + !*** ./node_modules/d3-scale/src/pow.js ***! + \******************************************/ +/*! exports provided: powish, default, sqrt */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "powish", function() { return powish; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return pow; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sqrt", function() { return sqrt; }); +/* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-scale/src/linear.js"); +/* harmony import */ var _continuous__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./continuous */ "./node_modules/d3-scale/src/continuous.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); + + + + +function transformPow(exponent) { + return function (x) { + return x < 0 ? -Math.pow(-x, exponent) : Math.pow(x, exponent); + }; +} + +function transformSqrt(x) { + return x < 0 ? -Math.sqrt(-x) : Math.sqrt(x); +} + +function transformSquare(x) { + return x < 0 ? -x * x : x * x; +} + +function powish(transform) { + var scale = transform(_continuous__WEBPACK_IMPORTED_MODULE_1__["identity"], _continuous__WEBPACK_IMPORTED_MODULE_1__["identity"]), + exponent = 1; + + function rescale() { + return exponent === 1 ? transform(_continuous__WEBPACK_IMPORTED_MODULE_1__["identity"], _continuous__WEBPACK_IMPORTED_MODULE_1__["identity"]) : exponent === 0.5 ? transform(transformSqrt, transformSquare) : transform(transformPow(exponent), transformPow(1 / exponent)); + } + + scale.exponent = function (_) { + return arguments.length ? (exponent = +_, rescale()) : exponent; + }; + + return Object(_linear__WEBPACK_IMPORTED_MODULE_0__["linearish"])(scale); +} +function pow() { + var scale = powish(Object(_continuous__WEBPACK_IMPORTED_MODULE_1__["transformer"])()); + + scale.copy = function () { + return Object(_continuous__WEBPACK_IMPORTED_MODULE_1__["copy"])(scale, pow()).exponent(scale.exponent()); + }; + + _init__WEBPACK_IMPORTED_MODULE_2__["initRange"].apply(scale, arguments); + return scale; +} +function sqrt() { + return pow.apply(null, arguments).exponent(0.5); +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/quantile.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-scale/src/quantile.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return quantile; }); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); + + + +function quantile() { + var domain = [], + range = [], + thresholds = [], + unknown; + + function rescale() { + var i = 0, + n = Math.max(1, range.length); + thresholds = new Array(n - 1); + + while (++i < n) { + thresholds[i - 1] = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["quantile"])(domain, i / n); + } + + return scale; + } + + function scale(x) { + return isNaN(x = +x) ? unknown : range[Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["bisect"])(thresholds, x)]; + } + + scale.invertExtent = function (y) { + var i = range.indexOf(y); + return i < 0 ? [NaN, NaN] : [i > 0 ? thresholds[i - 1] : domain[0], i < thresholds.length ? thresholds[i] : domain[domain.length - 1]]; + }; + + scale.domain = function (_) { + if (!arguments.length) return domain.slice(); + domain = []; + + for (var i = 0, n = _.length, d; i < n; ++i) { + if (d = _[i], d != null && !isNaN(d = +d)) domain.push(d); + } + + domain.sort(d3_array__WEBPACK_IMPORTED_MODULE_0__["ascending"]); + return rescale(); + }; + + scale.range = function (_) { + return arguments.length ? (range = _array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(_), rescale()) : range.slice(); + }; + + scale.unknown = function (_) { + return arguments.length ? (unknown = _, scale) : unknown; + }; + + scale.quantiles = function () { + return thresholds.slice(); + }; + + scale.copy = function () { + return quantile().domain(domain).range(range).unknown(unknown); + }; + + return _init__WEBPACK_IMPORTED_MODULE_2__["initRange"].apply(scale, arguments); +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/quantize.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-scale/src/quantize.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return quantize; }); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); +/* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-scale/src/linear.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); + + + + +function quantize() { + var x0 = 0, + x1 = 1, + n = 1, + domain = [0.5], + range = [0, 1], + unknown; + + function scale(x) { + return x <= x ? range[Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["bisect"])(domain, x, 0, n)] : unknown; + } + + function rescale() { + var i = -1; + domain = new Array(n); + + while (++i < n) { + domain[i] = ((i + 1) * x1 - (i - n) * x0) / (n + 1); + } + + return scale; + } + + scale.domain = function (_) { + return arguments.length ? (x0 = +_[0], x1 = +_[1], rescale()) : [x0, x1]; + }; + + scale.range = function (_) { + return arguments.length ? (n = (range = _array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(_)).length - 1, rescale()) : range.slice(); + }; + + scale.invertExtent = function (y) { + var i = range.indexOf(y); + return i < 0 ? [NaN, NaN] : i < 1 ? [x0, domain[0]] : i >= n ? [domain[n - 1], x1] : [domain[i - 1], domain[i]]; + }; + + scale.unknown = function (_) { + return arguments.length ? (unknown = _, scale) : scale; + }; + + scale.thresholds = function () { + return domain.slice(); + }; + + scale.copy = function () { + return quantize().domain([x0, x1]).range(range).unknown(unknown); + }; + + return _init__WEBPACK_IMPORTED_MODULE_3__["initRange"].apply(Object(_linear__WEBPACK_IMPORTED_MODULE_2__["linearish"])(scale), arguments); +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/sequential.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-scale/src/sequential.js ***! + \*************************************************/ +/*! exports provided: copy, default, sequentialLog, sequentialSymlog, sequentialPow, sequentialSqrt */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "copy", function() { return copy; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return sequential; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sequentialLog", function() { return sequentialLog; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sequentialSymlog", function() { return sequentialSymlog; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sequentialPow", function() { return sequentialPow; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sequentialSqrt", function() { return sequentialSqrt; }); +/* harmony import */ var _continuous__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./continuous */ "./node_modules/d3-scale/src/continuous.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); +/* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-scale/src/linear.js"); +/* harmony import */ var _log__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./log */ "./node_modules/d3-scale/src/log.js"); +/* harmony import */ var _symlog__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./symlog */ "./node_modules/d3-scale/src/symlog.js"); +/* harmony import */ var _pow__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./pow */ "./node_modules/d3-scale/src/pow.js"); + + + + + + + +function transformer() { + var x0 = 0, + x1 = 1, + t0, + t1, + k10, + transform, + interpolator = _continuous__WEBPACK_IMPORTED_MODULE_0__["identity"], + clamp = false, + unknown; + + function scale(x) { + return isNaN(x = +x) ? unknown : interpolator(k10 === 0 ? 0.5 : (x = (transform(x) - t0) * k10, clamp ? Math.max(0, Math.min(1, x)) : x)); + } + + scale.domain = function (_) { + return arguments.length ? (t0 = transform(x0 = +_[0]), t1 = transform(x1 = +_[1]), k10 = t0 === t1 ? 0 : 1 / (t1 - t0), scale) : [x0, x1]; + }; + + scale.clamp = function (_) { + return arguments.length ? (clamp = !!_, scale) : clamp; + }; + + scale.interpolator = function (_) { + return arguments.length ? (interpolator = _, scale) : interpolator; + }; + + scale.unknown = function (_) { + return arguments.length ? (unknown = _, scale) : unknown; + }; + + return function (t) { + transform = t, t0 = t(x0), t1 = t(x1), k10 = t0 === t1 ? 0 : 1 / (t1 - t0); + return scale; + }; +} + +function copy(source, target) { + return target.domain(source.domain()).interpolator(source.interpolator()).clamp(source.clamp()).unknown(source.unknown()); +} +function sequential() { + var scale = Object(_linear__WEBPACK_IMPORTED_MODULE_2__["linearish"])(transformer()(_continuous__WEBPACK_IMPORTED_MODULE_0__["identity"])); + + scale.copy = function () { + return copy(scale, sequential()); + }; + + return _init__WEBPACK_IMPORTED_MODULE_1__["initInterpolator"].apply(scale, arguments); +} +function sequentialLog() { + var scale = Object(_log__WEBPACK_IMPORTED_MODULE_3__["loggish"])(transformer()).domain([1, 10]); + + scale.copy = function () { + return copy(scale, sequentialLog()).base(scale.base()); + }; + + return _init__WEBPACK_IMPORTED_MODULE_1__["initInterpolator"].apply(scale, arguments); +} +function sequentialSymlog() { + var scale = Object(_symlog__WEBPACK_IMPORTED_MODULE_4__["symlogish"])(transformer()); + + scale.copy = function () { + return copy(scale, sequentialSymlog()).constant(scale.constant()); + }; + + return _init__WEBPACK_IMPORTED_MODULE_1__["initInterpolator"].apply(scale, arguments); +} +function sequentialPow() { + var scale = Object(_pow__WEBPACK_IMPORTED_MODULE_5__["powish"])(transformer()); + + scale.copy = function () { + return copy(scale, sequentialPow()).exponent(scale.exponent()); + }; + + return _init__WEBPACK_IMPORTED_MODULE_1__["initInterpolator"].apply(scale, arguments); +} +function sequentialSqrt() { + return sequentialPow.apply(null, arguments).exponent(0.5); +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/sequentialQuantile.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-scale/src/sequentialQuantile.js ***! + \*********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return sequentialQuantile; }); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var _continuous__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./continuous */ "./node_modules/d3-scale/src/continuous.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); + + + +function sequentialQuantile() { + var domain = [], + interpolator = _continuous__WEBPACK_IMPORTED_MODULE_1__["identity"]; + + function scale(x) { + if (!isNaN(x = +x)) return interpolator((Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["bisect"])(domain, x) - 1) / (domain.length - 1)); + } + + scale.domain = function (_) { + if (!arguments.length) return domain.slice(); + domain = []; + + for (var i = 0, n = _.length, d; i < n; ++i) { + if (d = _[i], d != null && !isNaN(d = +d)) domain.push(d); + } + + domain.sort(d3_array__WEBPACK_IMPORTED_MODULE_0__["ascending"]); + return scale; + }; + + scale.interpolator = function (_) { + return arguments.length ? (interpolator = _, scale) : interpolator; + }; + + scale.copy = function () { + return sequentialQuantile(interpolator).domain(domain); + }; + + return _init__WEBPACK_IMPORTED_MODULE_2__["initInterpolator"].apply(scale, arguments); +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/symlog.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-scale/src/symlog.js ***! + \*********************************************/ +/*! exports provided: symlogish, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "symlogish", function() { return symlogish; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return symlog; }); +/* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-scale/src/linear.js"); +/* harmony import */ var _continuous__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./continuous */ "./node_modules/d3-scale/src/continuous.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); + + + + +function transformSymlog(c) { + return function (x) { + return Math.sign(x) * Math.log1p(Math.abs(x / c)); + }; +} + +function transformSymexp(c) { + return function (x) { + return Math.sign(x) * Math.expm1(Math.abs(x)) * c; + }; +} + +function symlogish(transform) { + var c = 1, + scale = transform(transformSymlog(c), transformSymexp(c)); + + scale.constant = function (_) { + return arguments.length ? transform(transformSymlog(c = +_), transformSymexp(c)) : c; + }; + + return Object(_linear__WEBPACK_IMPORTED_MODULE_0__["linearish"])(scale); +} +function symlog() { + var scale = symlogish(Object(_continuous__WEBPACK_IMPORTED_MODULE_1__["transformer"])()); + + scale.copy = function () { + return Object(_continuous__WEBPACK_IMPORTED_MODULE_1__["copy"])(scale, symlog()).constant(scale.constant()); + }; + + return _init__WEBPACK_IMPORTED_MODULE_2__["initRange"].apply(scale, arguments); +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/threshold.js": +/*!************************************************!*\ + !*** ./node_modules/d3-scale/src/threshold.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return threshold; }); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); + + + +function threshold() { + var domain = [0.5], + range = [0, 1], + unknown, + n = 1; + + function scale(x) { + return x <= x ? range[Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["bisect"])(domain, x, 0, n)] : unknown; + } + + scale.domain = function (_) { + return arguments.length ? (domain = _array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(_), n = Math.min(domain.length, range.length - 1), scale) : domain.slice(); + }; + + scale.range = function (_) { + return arguments.length ? (range = _array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(_), n = Math.min(domain.length, range.length - 1), scale) : range.slice(); + }; + + scale.invertExtent = function (y) { + var i = range.indexOf(y); + return [domain[i - 1], domain[i]]; + }; + + scale.unknown = function (_) { + return arguments.length ? (unknown = _, scale) : unknown; + }; + + scale.copy = function () { + return threshold().domain(domain).range(range).unknown(unknown); + }; + + return _init__WEBPACK_IMPORTED_MODULE_2__["initRange"].apply(scale, arguments); +} + +/***/ }), + +/***/ "./node_modules/d3-scale/src/tickFormat.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-scale/src/tickFormat.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var d3_format__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-format */ "./node_modules/d3-format/src/index.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function (start, stop, count, specifier) { + var step = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickStep"])(start, stop, count), + precision; + specifier = Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["formatSpecifier"])(specifier == null ? ",f" : specifier); + + switch (specifier.type) { + case "s": + { + var value = Math.max(Math.abs(start), Math.abs(stop)); + if (specifier.precision == null && !isNaN(precision = Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["precisionPrefix"])(step, value))) specifier.precision = precision; + return Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["formatPrefix"])(specifier, value); + } + + case "": + case "e": + case "g": + case "p": + case "r": + { + if (specifier.precision == null && !isNaN(precision = Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["precisionRound"])(step, Math.max(Math.abs(start), Math.abs(stop))))) specifier.precision = precision - (specifier.type === "e"); + break; + } + + case "f": + case "%": + { + if (specifier.precision == null && !isNaN(precision = Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["precisionFixed"])(step))) specifier.precision = precision - (specifier.type === "%") * 2; + break; + } + } + + return Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["format"])(specifier); +}); + +/***/ }), + +/***/ "./node_modules/d3-scale/src/time.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-scale/src/time.js ***! + \*******************************************/ +/*! exports provided: calendar, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "calendar", function() { return calendar; }); +/* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/src/index.js"); +/* harmony import */ var d3_time__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-time */ "./node_modules/d3-time/src/index.js"); +/* harmony import */ var d3_time_format__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-time-format */ "./node_modules/d3-time-format/src/index.js"); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); +/* harmony import */ var _continuous__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./continuous */ "./node_modules/d3-scale/src/continuous.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); +/* harmony import */ var _nice__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./nice */ "./node_modules/d3-scale/src/nice.js"); + + + + + + + +var durationSecond = 1000, + durationMinute = durationSecond * 60, + durationHour = durationMinute * 60, + durationDay = durationHour * 24, + durationWeek = durationDay * 7, + durationMonth = durationDay * 30, + durationYear = durationDay * 365; + +function date(t) { + return new Date(t); +} + +function number(t) { + return t instanceof Date ? +t : +new Date(+t); +} + +function calendar(year, month, week, day, hour, minute, second, millisecond, format) { + var scale = Object(_continuous__WEBPACK_IMPORTED_MODULE_4__["default"])(_continuous__WEBPACK_IMPORTED_MODULE_4__["identity"], _continuous__WEBPACK_IMPORTED_MODULE_4__["identity"]), + invert = scale.invert, + domain = scale.domain; + var formatMillisecond = format(".%L"), + formatSecond = format(":%S"), + formatMinute = format("%I:%M"), + formatHour = format("%I %p"), + formatDay = format("%a %d"), + formatWeek = format("%b %d"), + formatMonth = format("%B"), + formatYear = format("%Y"); + var tickIntervals = [[second, 1, durationSecond], [second, 5, 5 * durationSecond], [second, 15, 15 * durationSecond], [second, 30, 30 * durationSecond], [minute, 1, durationMinute], [minute, 5, 5 * durationMinute], [minute, 15, 15 * durationMinute], [minute, 30, 30 * durationMinute], [hour, 1, durationHour], [hour, 3, 3 * durationHour], [hour, 6, 6 * durationHour], [hour, 12, 12 * durationHour], [day, 1, durationDay], [day, 2, 2 * durationDay], [week, 1, durationWeek], [month, 1, durationMonth], [month, 3, 3 * durationMonth], [year, 1, durationYear]]; + + function tickFormat(date) { + return (second(date) < date ? formatMillisecond : minute(date) < date ? formatSecond : hour(date) < date ? formatMinute : day(date) < date ? formatHour : month(date) < date ? week(date) < date ? formatDay : formatWeek : year(date) < date ? formatMonth : formatYear)(date); + } + + function tickInterval(interval, start, stop, step) { + if (interval == null) interval = 10; // If a desired tick count is specified, pick a reasonable tick interval + // based on the extent of the domain and a rough estimate of tick size. + // Otherwise, assume interval is already a time interval and use it. + + if (typeof interval === "number") { + var target = Math.abs(stop - start) / interval, + i = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["bisector"])(function (i) { + return i[2]; + }).right(tickIntervals, target); + + if (i === tickIntervals.length) { + step = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickStep"])(start / durationYear, stop / durationYear, interval); + interval = year; + } else if (i) { + i = tickIntervals[target / tickIntervals[i - 1][2] < tickIntervals[i][2] / target ? i - 1 : i]; + step = i[1]; + interval = i[0]; + } else { + step = Math.max(Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickStep"])(start, stop, interval), 1); + interval = millisecond; + } + } + + return step == null ? interval : interval.every(step); + } + + scale.invert = function (y) { + return new Date(invert(y)); + }; + + scale.domain = function (_) { + return arguments.length ? domain(_array__WEBPACK_IMPORTED_MODULE_3__["map"].call(_, number)) : domain().map(date); + }; + + scale.ticks = function (interval, step) { + var d = domain(), + t0 = d[0], + t1 = d[d.length - 1], + r = t1 < t0, + t; + if (r) t = t0, t0 = t1, t1 = t; + t = tickInterval(interval, t0, t1, step); + t = t ? t.range(t0, t1 + 1) : []; // inclusive stop + + return r ? t.reverse() : t; + }; + + scale.tickFormat = function (count, specifier) { + return specifier == null ? tickFormat : format(specifier); + }; + + scale.nice = function (interval, step) { + var d = domain(); + return (interval = tickInterval(interval, d[0], d[d.length - 1], step)) ? domain(Object(_nice__WEBPACK_IMPORTED_MODULE_6__["default"])(d, interval)) : scale; + }; + + scale.copy = function () { + return Object(_continuous__WEBPACK_IMPORTED_MODULE_4__["copy"])(scale, calendar(year, month, week, day, hour, minute, second, millisecond, format)); + }; + + return scale; +} +/* harmony default export */ __webpack_exports__["default"] = (function () { + return _init__WEBPACK_IMPORTED_MODULE_5__["initRange"].apply(calendar(d3_time__WEBPACK_IMPORTED_MODULE_1__["timeYear"], d3_time__WEBPACK_IMPORTED_MODULE_1__["timeMonth"], d3_time__WEBPACK_IMPORTED_MODULE_1__["timeWeek"], d3_time__WEBPACK_IMPORTED_MODULE_1__["timeDay"], d3_time__WEBPACK_IMPORTED_MODULE_1__["timeHour"], d3_time__WEBPACK_IMPORTED_MODULE_1__["timeMinute"], d3_time__WEBPACK_IMPORTED_MODULE_1__["timeSecond"], d3_time__WEBPACK_IMPORTED_MODULE_1__["timeMillisecond"], d3_time_format__WEBPACK_IMPORTED_MODULE_2__["timeFormat"]).domain([new Date(2000, 0, 1), new Date(2000, 0, 2)]), arguments); +}); + +/***/ }), + +/***/ "./node_modules/d3-scale/src/utcTime.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-scale/src/utcTime.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _time__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./time */ "./node_modules/d3-scale/src/time.js"); +/* harmony import */ var d3_time_format__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-time-format */ "./node_modules/d3-time-format/src/index.js"); +/* harmony import */ var d3_time__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-time */ "./node_modules/d3-time/src/index.js"); +/* harmony import */ var _init__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./init */ "./node_modules/d3-scale/src/init.js"); + + + + +/* harmony default export */ __webpack_exports__["default"] = (function () { + return _init__WEBPACK_IMPORTED_MODULE_3__["initRange"].apply(Object(_time__WEBPACK_IMPORTED_MODULE_0__["calendar"])(d3_time__WEBPACK_IMPORTED_MODULE_2__["utcYear"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcMonth"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcWeek"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcDay"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcHour"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcMinute"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcSecond"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcMillisecond"], d3_time_format__WEBPACK_IMPORTED_MODULE_1__["utcFormat"]).domain([Date.UTC(2000, 0, 1), Date.UTC(2000, 0, 2)]), arguments); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/constant.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-selection/src/constant.js ***! + \***************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return function () { + return x; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/create.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-selection/src/create.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _creator__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./creator */ "./node_modules/d3-selection/src/creator.js"); +/* harmony import */ var _select__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./select */ "./node_modules/d3-selection/src/select.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function (name) { + return Object(_select__WEBPACK_IMPORTED_MODULE_1__["default"])(Object(_creator__WEBPACK_IMPORTED_MODULE_0__["default"])(name).call(document.documentElement)); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/creator.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-selection/src/creator.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _namespace__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./namespace */ "./node_modules/d3-selection/src/namespace.js"); +/* harmony import */ var _namespaces__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./namespaces */ "./node_modules/d3-selection/src/namespaces.js"); + + + +function creatorInherit(name) { + return function () { + var document = this.ownerDocument, + uri = this.namespaceURI; + return uri === _namespaces__WEBPACK_IMPORTED_MODULE_1__["xhtml"] && document.documentElement.namespaceURI === _namespaces__WEBPACK_IMPORTED_MODULE_1__["xhtml"] ? document.createElement(name) : document.createElementNS(uri, name); + }; +} + +function creatorFixed(fullname) { + return function () { + return this.ownerDocument.createElementNS(fullname.space, fullname.local); + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (name) { + var fullname = Object(_namespace__WEBPACK_IMPORTED_MODULE_0__["default"])(name); + return (fullname.local ? creatorFixed : creatorInherit)(fullname); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/index.js": +/*!************************************************!*\ + !*** ./node_modules/d3-selection/src/index.js ***! + \************************************************/ +/*! exports provided: create, creator, local, matcher, mouse, namespace, namespaces, clientPoint, select, selectAll, selection, selector, selectorAll, style, touch, touches, window, event, customEvent */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _create__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./create */ "./node_modules/d3-selection/src/create.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "create", function() { return _create__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony import */ var _creator__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./creator */ "./node_modules/d3-selection/src/creator.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "creator", function() { return _creator__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony import */ var _local__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./local */ "./node_modules/d3-selection/src/local.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "local", function() { return _local__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + +/* harmony import */ var _matcher__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./matcher */ "./node_modules/d3-selection/src/matcher.js"); 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}); + +/* harmony import */ var _point__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./point */ "./node_modules/d3-selection/src/point.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "clientPoint", function() { return _point__WEBPACK_IMPORTED_MODULE_7__["default"]; }); + +/* harmony import */ var _select__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./select */ "./node_modules/d3-selection/src/select.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "select", function() { return _select__WEBPACK_IMPORTED_MODULE_8__["default"]; }); + +/* harmony import */ var _selectAll__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./selectAll */ "./node_modules/d3-selection/src/selectAll.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "selectAll", function() { return _selectAll__WEBPACK_IMPORTED_MODULE_9__["default"]; }); + +/* harmony import */ var _selection_index__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(/*! ./selection/index */ "./node_modules/d3-selection/src/selection/index.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "selection", function() { return _selection_index__WEBPACK_IMPORTED_MODULE_10__["default"]; }); + +/* harmony import */ var _selector__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(/*! ./selector */ "./node_modules/d3-selection/src/selector.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "selector", function() { return _selector__WEBPACK_IMPORTED_MODULE_11__["default"]; }); + +/* harmony import */ var _selectorAll__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(/*! ./selectorAll */ "./node_modules/d3-selection/src/selectorAll.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "selectorAll", function() { return _selectorAll__WEBPACK_IMPORTED_MODULE_12__["default"]; }); + +/* harmony import */ var _selection_style__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(/*! ./selection/style */ "./node_modules/d3-selection/src/selection/style.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "style", function() { return _selection_style__WEBPACK_IMPORTED_MODULE_13__["styleValue"]; }); + +/* harmony import */ var _touch__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(/*! ./touch */ "./node_modules/d3-selection/src/touch.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "touch", function() { return _touch__WEBPACK_IMPORTED_MODULE_14__["default"]; }); + +/* harmony import */ var _touches__WEBPACK_IMPORTED_MODULE_15__ = __webpack_require__(/*! ./touches */ "./node_modules/d3-selection/src/touches.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "touches", function() { return _touches__WEBPACK_IMPORTED_MODULE_15__["default"]; }); + +/* harmony import */ var _window__WEBPACK_IMPORTED_MODULE_16__ = __webpack_require__(/*! ./window */ "./node_modules/d3-selection/src/window.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "window", function() { return _window__WEBPACK_IMPORTED_MODULE_16__["default"]; }); + +/* harmony import */ var _selection_on__WEBPACK_IMPORTED_MODULE_17__ = __webpack_require__(/*! ./selection/on */ "./node_modules/d3-selection/src/selection/on.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "event", function() { return _selection_on__WEBPACK_IMPORTED_MODULE_17__["event"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "customEvent", function() { return _selection_on__WEBPACK_IMPORTED_MODULE_17__["customEvent"]; }); + + + + + + + + + + + + + + + + + + + + +/***/ }), + +/***/ "./node_modules/d3-selection/src/local.js": +/*!************************************************!*\ + !*** ./node_modules/d3-selection/src/local.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return local; }); +var nextId = 0; +function local() { + return new Local(); +} + +function Local() { + this._ = "@" + (++nextId).toString(36); +} + +Local.prototype = local.prototype = { + constructor: Local, + get: function get(node) { + var id = this._; + + while (!(id in node)) { + if (!(node = node.parentNode)) return; + } + + return node[id]; + }, + set: function set(node, value) { + return node[this._] = value; + }, + remove: function remove(node) { + return this._ in node && delete node[this._]; + }, + toString: function toString() { + return this._; + } +}; + +/***/ }), + +/***/ "./node_modules/d3-selection/src/matcher.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-selection/src/matcher.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (selector) { + return function () { + return this.matches(selector); + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/mouse.js": +/*!************************************************!*\ + !*** ./node_modules/d3-selection/src/mouse.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _sourceEvent__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./sourceEvent */ "./node_modules/d3-selection/src/sourceEvent.js"); +/* harmony import */ var _point__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./point */ "./node_modules/d3-selection/src/point.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function (node) { + var event = Object(_sourceEvent__WEBPACK_IMPORTED_MODULE_0__["default"])(); + if (event.changedTouches) event = event.changedTouches[0]; + return Object(_point__WEBPACK_IMPORTED_MODULE_1__["default"])(node, event); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/namespace.js": +/*!****************************************************!*\ + !*** ./node_modules/d3-selection/src/namespace.js ***! + \****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; 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+ point.x = event.clientX, point.y = event.clientY; + point = point.matrixTransform(node.getScreenCTM().inverse()); + return [point.x, point.y]; + } + + var rect = node.getBoundingClientRect(); + return [event.clientX - rect.left - node.clientLeft, event.clientY - rect.top - node.clientTop]; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/select.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-selection/src/select.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _selection_index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./selection/index */ "./node_modules/d3-selection/src/selection/index.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (selector) { + return typeof selector === "string" ? new _selection_index__WEBPACK_IMPORTED_MODULE_0__["Selection"]([[document.querySelector(selector)]], [document.documentElement]) : new _selection_index__WEBPACK_IMPORTED_MODULE_0__["Selection"]([[selector]], _selection_index__WEBPACK_IMPORTED_MODULE_0__["root"]); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selectAll.js": +/*!****************************************************!*\ + !*** ./node_modules/d3-selection/src/selectAll.js ***! + \****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _selection_index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./selection/index */ "./node_modules/d3-selection/src/selection/index.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (selector) { + return typeof selector === "string" ? new _selection_index__WEBPACK_IMPORTED_MODULE_0__["Selection"]([document.querySelectorAll(selector)], [document.documentElement]) : new _selection_index__WEBPACK_IMPORTED_MODULE_0__["Selection"]([selector == null ? [] : selector], _selection_index__WEBPACK_IMPORTED_MODULE_0__["root"]); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/append.js": +/*!***********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/append.js ***! + \***********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _creator__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../creator */ "./node_modules/d3-selection/src/creator.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (name) { + var create = typeof name === "function" ? name : Object(_creator__WEBPACK_IMPORTED_MODULE_0__["default"])(name); + return this.select(function () { + return this.appendChild(create.apply(this, arguments)); + }); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/attr.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/attr.js ***! + \*********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _namespace__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../namespace */ "./node_modules/d3-selection/src/namespace.js"); + + +function attrRemove(name) { + return function () { + this.removeAttribute(name); + }; +} + +function attrRemoveNS(fullname) { + return function () { + this.removeAttributeNS(fullname.space, fullname.local); + }; +} + +function attrConstant(name, value) { + return function () { + this.setAttribute(name, value); + }; +} + +function attrConstantNS(fullname, value) { + return function () { + this.setAttributeNS(fullname.space, fullname.local, value); + }; +} + +function attrFunction(name, value) { + return function () { + var v = value.apply(this, arguments); + if (v == null) this.removeAttribute(name);else this.setAttribute(name, v); + }; +} + +function attrFunctionNS(fullname, value) { + return function () { + var v = value.apply(this, arguments); + if (v == null) this.removeAttributeNS(fullname.space, fullname.local);else this.setAttributeNS(fullname.space, fullname.local, v); + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (name, value) { + var fullname = Object(_namespace__WEBPACK_IMPORTED_MODULE_0__["default"])(name); + + if (arguments.length < 2) { + var node = this.node(); + return fullname.local ? node.getAttributeNS(fullname.space, fullname.local) : node.getAttribute(fullname); + } + + return this.each((value == null ? fullname.local ? attrRemoveNS : attrRemove : typeof value === "function" ? fullname.local ? attrFunctionNS : attrFunction : fullname.local ? attrConstantNS : attrConstant)(fullname, value)); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/call.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/call.js ***! + \*********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function () { + var callback = arguments[0]; + arguments[0] = this; + callback.apply(null, arguments); + return this; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/classed.js": +/*!************************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/classed.js ***! + \************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function classArray(string) { + return string.trim().split(/^|\s+/); +} + +function classList(node) { + return node.classList || new ClassList(node); +} + +function ClassList(node) { + this._node = node; + this._names = classArray(node.getAttribute("class") || ""); +} + +ClassList.prototype = { + add: function add(name) { + var i = this._names.indexOf(name); + + if (i < 0) { + this._names.push(name); + + this._node.setAttribute("class", this._names.join(" ")); + } + }, + remove: function remove(name) { + var i = this._names.indexOf(name); + + if (i >= 0) { + this._names.splice(i, 1); + + this._node.setAttribute("class", this._names.join(" ")); + } + }, + contains: function contains(name) { + return this._names.indexOf(name) >= 0; + } +}; + +function classedAdd(node, names) { + var list = classList(node), + i = -1, + n = names.length; + + while (++i < n) { + list.add(names[i]); + } +} + +function classedRemove(node, names) { + var list = classList(node), + i = -1, + n = names.length; + + while (++i < n) { + list.remove(names[i]); + } +} + +function classedTrue(names) { + return function () { + classedAdd(this, names); + }; +} + +function classedFalse(names) { + return function () { + classedRemove(this, names); + }; +} + +function classedFunction(names, value) { + return function () { + (value.apply(this, arguments) ? classedAdd : classedRemove)(this, names); + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (name, value) { + var names = classArray(name + ""); + + if (arguments.length < 2) { + var list = classList(this.node()), + i = -1, + n = names.length; + + while (++i < n) { + if (!list.contains(names[i])) return false; + } + + return true; + } + + return this.each((typeof value === "function" ? classedFunction : value ? classedTrue : classedFalse)(names, value)); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/clone.js": +/*!**********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/clone.js ***! + \**********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function selection_cloneShallow() { + return this.parentNode.insertBefore(this.cloneNode(false), this.nextSibling); +} + +function selection_cloneDeep() { + return this.parentNode.insertBefore(this.cloneNode(true), this.nextSibling); +} + +/* harmony default export */ __webpack_exports__["default"] = (function (deep) { + return this.select(deep ? selection_cloneDeep : selection_cloneShallow); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/data.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/data.js ***! + \*********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-selection/src/selection/index.js"); +/* harmony import */ var _enter__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./enter */ "./node_modules/d3-selection/src/selection/enter.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../constant */ "./node_modules/d3-selection/src/constant.js"); + + + +var keyPrefix = "$"; // Protect against keys like “__proto__”. + +function bindIndex(parent, group, enter, update, exit, data) { + var i = 0, + node, + groupLength = group.length, + dataLength = data.length; // Put any non-null nodes that fit into update. + // Put any null nodes into enter. + // Put any remaining data into enter. + + for (; i < dataLength; ++i) { + if (node = group[i]) { + node.__data__ = data[i]; + update[i] = node; + } else { + enter[i] = new _enter__WEBPACK_IMPORTED_MODULE_1__["EnterNode"](parent, data[i]); + } + } // Put any non-null nodes that don’t fit into exit. + + + for (; i < groupLength; ++i) { + if (node = group[i]) { + exit[i] = node; + } + } +} + +function bindKey(parent, group, enter, update, exit, data, key) { + var i, + node, + nodeByKeyValue = {}, + groupLength = group.length, + dataLength = data.length, + keyValues = new Array(groupLength), + keyValue; // Compute the key for each node. + // If multiple nodes have the same key, the duplicates are added to exit. + + for (i = 0; i < groupLength; ++i) { + if (node = group[i]) { + keyValues[i] = keyValue = keyPrefix + key.call(node, node.__data__, i, group); + + if (keyValue in nodeByKeyValue) { + exit[i] = node; + } else { + nodeByKeyValue[keyValue] = node; + } + } + } // Compute the key for each datum. + // If there a node associated with this key, join and add it to update. + // If there is not (or the key is a duplicate), add it to enter. + + + for (i = 0; i < dataLength; ++i) { + keyValue = keyPrefix + key.call(parent, data[i], i, data); + + if (node = nodeByKeyValue[keyValue]) { + update[i] = node; + node.__data__ = data[i]; + nodeByKeyValue[keyValue] = null; + } else { + enter[i] = new _enter__WEBPACK_IMPORTED_MODULE_1__["EnterNode"](parent, data[i]); + } + } // Add any remaining nodes that were not bound to data to exit. + + + for (i = 0; i < groupLength; ++i) { + if ((node = group[i]) && nodeByKeyValue[keyValues[i]] === node) { + exit[i] = node; + } + } +} + +/* harmony default export */ __webpack_exports__["default"] = (function (value, key) { + if (!value) { + data = new Array(this.size()), j = -1; + this.each(function (d) { + data[++j] = d; + }); + return data; + } + + var bind = key ? bindKey : bindIndex, + parents = this._parents, + groups = this._groups; + if (typeof value !== "function") value = Object(_constant__WEBPACK_IMPORTED_MODULE_2__["default"])(value); + + for (var m = groups.length, update = new Array(m), enter = new Array(m), exit = new Array(m), j = 0; j < m; ++j) { + var parent = parents[j], + group = groups[j], + groupLength = group.length, + data = value.call(parent, parent && parent.__data__, j, parents), + dataLength = data.length, + enterGroup = enter[j] = new Array(dataLength), + updateGroup = update[j] = new Array(dataLength), + exitGroup = exit[j] = new Array(groupLength); + bind(parent, group, enterGroup, updateGroup, exitGroup, data, key); // Now connect the enter nodes to their following update node, such that + // appendChild can insert the materialized enter node before this node, + // rather than at the end of the parent node. + + for (var i0 = 0, i1 = 0, previous, next; i0 < dataLength; ++i0) { + if (previous = enterGroup[i0]) { + if (i0 >= i1) i1 = i0 + 1; + + while (!(next = updateGroup[i1]) && ++i1 < dataLength) { + ; + } + + previous._next = next || null; + } + } + } + + update = new _index__WEBPACK_IMPORTED_MODULE_0__["Selection"](update, parents); + update._enter = enter; + update._exit = exit; + return update; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/datum.js": +/*!**********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/datum.js ***! 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exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-selection/src/selection/index.js"); +/* harmony import */ var _matcher__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../matcher */ "./node_modules/d3-selection/src/matcher.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function (match) { + if (typeof match !== "function") match = Object(_matcher__WEBPACK_IMPORTED_MODULE_1__["default"])(match); + + for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) { + for (var group = groups[j], n = group.length, subgroup = subgroups[j] = [], node, i = 0; i < n; ++i) { + if ((node = group[i]) && match.call(node, node.__data__, i, group)) { + subgroup.push(node); + } + } + } + + return new _index__WEBPACK_IMPORTED_MODULE_0__["Selection"](subgroups, this._parents); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/html.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/html.js ***! 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"" : v; + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (value) { + return arguments.length ? this.each(value == null ? htmlRemove : (typeof value === "function" ? htmlFunction : htmlConstant)(value)) : this.node().innerHTML; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/index.js": +/*!**********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/index.js ***! + \**********************************************************/ +/*! exports provided: root, Selection, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "root", function() { return root; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Selection", function() { return Selection; }); +/* harmony import */ var _select__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! 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./datum */ "./node_modules/d3-selection/src/selection/datum.js"); +/* harmony import */ var _on__WEBPACK_IMPORTED_MODULE_29__ = __webpack_require__(/*! ./on */ "./node_modules/d3-selection/src/selection/on.js"); +/* harmony import */ var _dispatch__WEBPACK_IMPORTED_MODULE_30__ = __webpack_require__(/*! ./dispatch */ "./node_modules/d3-selection/src/selection/dispatch.js"); + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +var root = [null]; +function Selection(groups, parents) { + this._groups = groups; + this._parents = parents; +} + +function selection() { + return new Selection([[document.documentElement]], root); +} + +Selection.prototype = selection.prototype = { + constructor: Selection, + select: _select__WEBPACK_IMPORTED_MODULE_0__["default"], + selectAll: _selectAll__WEBPACK_IMPORTED_MODULE_1__["default"], + filter: _filter__WEBPACK_IMPORTED_MODULE_2__["default"], + data: _data__WEBPACK_IMPORTED_MODULE_3__["default"], + enter: _enter__WEBPACK_IMPORTED_MODULE_4__["default"], + exit: _exit__WEBPACK_IMPORTED_MODULE_5__["default"], + join: _join__WEBPACK_IMPORTED_MODULE_6__["default"], + merge: _merge__WEBPACK_IMPORTED_MODULE_7__["default"], + order: _order__WEBPACK_IMPORTED_MODULE_8__["default"], + sort: _sort__WEBPACK_IMPORTED_MODULE_9__["default"], + call: _call__WEBPACK_IMPORTED_MODULE_10__["default"], + nodes: _nodes__WEBPACK_IMPORTED_MODULE_11__["default"], + node: _node__WEBPACK_IMPORTED_MODULE_12__["default"], + size: _size__WEBPACK_IMPORTED_MODULE_13__["default"], + empty: _empty__WEBPACK_IMPORTED_MODULE_14__["default"], + each: _each__WEBPACK_IMPORTED_MODULE_15__["default"], + attr: _attr__WEBPACK_IMPORTED_MODULE_16__["default"], + style: _style__WEBPACK_IMPORTED_MODULE_17__["default"], + property: _property__WEBPACK_IMPORTED_MODULE_18__["default"], + classed: _classed__WEBPACK_IMPORTED_MODULE_19__["default"], + text: _text__WEBPACK_IMPORTED_MODULE_20__["default"], + html: _html__WEBPACK_IMPORTED_MODULE_21__["default"], + raise: _raise__WEBPACK_IMPORTED_MODULE_22__["default"], + lower: _lower__WEBPACK_IMPORTED_MODULE_23__["default"], + append: _append__WEBPACK_IMPORTED_MODULE_24__["default"], + insert: _insert__WEBPACK_IMPORTED_MODULE_25__["default"], + remove: _remove__WEBPACK_IMPORTED_MODULE_26__["default"], + clone: _clone__WEBPACK_IMPORTED_MODULE_27__["default"], + datum: _datum__WEBPACK_IMPORTED_MODULE_28__["default"], + on: _on__WEBPACK_IMPORTED_MODULE_29__["default"], + dispatch: _dispatch__WEBPACK_IMPORTED_MODULE_30__["default"] +}; +/* harmony default export */ __webpack_exports__["default"] = (selection); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/insert.js": +/*!***********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/insert.js ***! 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+ \**********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-selection/src/selection/index.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (selection) { + for (var groups0 = this._groups, groups1 = selection._groups, m0 = groups0.length, m1 = groups1.length, m = Math.min(m0, m1), merges = new Array(m0), j = 0; j < m; ++j) { + for (var group0 = groups0[j], group1 = groups1[j], n = group0.length, merge = merges[j] = new Array(n), node, i = 0; i < n; ++i) { + if (node = group0[i] || group1[i]) { + merge[i] = node; + } + } + } + + for (; j < m0; ++j) { + merges[j] = groups0[j]; + } + + return new _index__WEBPACK_IMPORTED_MODULE_0__["Selection"](merges, this._parents); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/node.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/node.js ***! 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+ \*******************************************************/ +/*! exports provided: event, default, customEvent */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "event", function() { return event; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "customEvent", function() { return customEvent; }); +var filterEvents = {}; +var event = null; + +if (typeof document !== "undefined") { + var element = document.documentElement; + + if (!("onmouseenter" in element)) { + filterEvents = { + mouseenter: "mouseover", + mouseleave: "mouseout" + }; + } +} + +function filterContextListener(listener, index, group) { + listener = contextListener(listener, index, group); + return function (event) { + var related = event.relatedTarget; + + if (!related || related !== this && !(related.compareDocumentPosition(this) & 8)) { + listener.call(this, event); + } + }; +} + +function contextListener(listener, index, group) { + return function (event1) { + var event0 = event; // Events can be reentrant (e.g., focus). + + event = event1; + + try { + listener.call(this, this.__data__, index, group); + } finally { + event = event0; + } + }; +} + +function parseTypenames(typenames) { + return typenames.trim().split(/^|\s+/).map(function (t) { + var name = "", + i = t.indexOf("."); + if (i >= 0) name = t.slice(i + 1), t = t.slice(0, i); + return { + type: t, + name: name + }; + }); +} + +function onRemove(typename) { + return function () { + var on = this.__on; + if (!on) return; + + for (var j = 0, i = -1, m = on.length, o; j < m; ++j) { + if (o = on[j], (!typename.type || o.type === typename.type) && o.name === typename.name) { + this.removeEventListener(o.type, o.listener, o.capture); + } else { + on[++i] = o; + } + } + + if (++i) on.length = i;else delete this.__on; + }; +} + +function onAdd(typename, value, capture) { + var wrap = filterEvents.hasOwnProperty(typename.type) ? filterContextListener : contextListener; + return function (d, i, group) { + var on = this.__on, + o, + listener = wrap(value, i, group); + if (on) for (var j = 0, m = on.length; j < m; ++j) { + if ((o = on[j]).type === typename.type && o.name === typename.name) { + this.removeEventListener(o.type, o.listener, o.capture); + this.addEventListener(o.type, o.listener = listener, o.capture = capture); + o.value = value; + return; + } + } + this.addEventListener(typename.type, listener, capture); + o = { + type: typename.type, + name: typename.name, + value: value, + listener: listener, + capture: capture + }; + if (!on) this.__on = [o];else on.push(o); + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (typename, value, capture) { + var typenames = parseTypenames(typename + ""), + i, + n = typenames.length, + t; + + if (arguments.length < 2) { + var on = this.node().__on; + + if (on) for (var j = 0, m = on.length, o; j < m; ++j) { + for (i = 0, o = on[j]; i < n; ++i) { + if ((t = typenames[i]).type === o.type && t.name === o.name) { + return o.value; + } + } + } + return; + } + + on = value ? onAdd : onRemove; + if (capture == null) capture = false; + + for (i = 0; i < n; ++i) { + this.each(on(typenames[i], value, capture)); + } + + return this; +}); +function customEvent(event1, listener, that, args) { + var event0 = event; + event1.sourceEvent = event; + event = event1; + + try { + return listener.apply(that, args); + } finally { + event = event0; + } +} + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/order.js": +/*!**********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/order.js ***! + \**********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function () { + for (var groups = this._groups, j = -1, m = groups.length; ++j < m;) { + for (var group = groups[j], i = group.length - 1, next = group[i], node; --i >= 0;) { + if (node = group[i]) { + if (next && node.compareDocumentPosition(next) ^ 4) next.parentNode.insertBefore(node, next); + next = node; + } + } + } + + return this; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/property.js": +/*!*************************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/property.js ***! + \*************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function propertyRemove(name) { + return function () { + delete this[name]; + }; +} + +function propertyConstant(name, value) { + return function () { + this[name] = value; + }; +} + +function propertyFunction(name, value) { + return function () { + var v = value.apply(this, arguments); + if (v == null) delete this[name];else this[name] = v; + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (name, value) { + return arguments.length > 1 ? this.each((value == null ? propertyRemove : typeof value === "function" ? propertyFunction : propertyConstant)(name, value)) : this.node()[name]; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/raise.js": +/*!**********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/raise.js ***! 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+ \***********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-selection/src/selection/index.js"); +/* harmony import */ var _selector__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../selector */ "./node_modules/d3-selection/src/selector.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function (select) { + if (typeof select !== "function") select = Object(_selector__WEBPACK_IMPORTED_MODULE_1__["default"])(select); + + for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) { + for (var group = groups[j], n = group.length, subgroup = subgroups[j] = new Array(n), node, subnode, i = 0; i < n; ++i) { + if ((node = group[i]) && (subnode = select.call(node, node.__data__, i, group))) { + if ("__data__" in node) subnode.__data__ = node.__data__; + subgroup[i] = subnode; + } + } + } + + return new _index__WEBPACK_IMPORTED_MODULE_0__["Selection"](subgroups, this._parents); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/selectAll.js": +/*!**************************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/selectAll.js ***! + \**************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-selection/src/selection/index.js"); +/* harmony import */ var _selectorAll__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../selectorAll */ "./node_modules/d3-selection/src/selectorAll.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function (select) { + if (typeof select !== "function") select = Object(_selectorAll__WEBPACK_IMPORTED_MODULE_1__["default"])(select); + + for (var groups = this._groups, m = groups.length, subgroups = [], parents = [], j = 0; j < m; ++j) { + for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) { + if (node = group[i]) { + subgroups.push(select.call(node, node.__data__, i, group)); + parents.push(node); + } + } + } + + return new _index__WEBPACK_IMPORTED_MODULE_0__["Selection"](subgroups, parents); +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/size.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/size.js ***! 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../window */ "./node_modules/d3-selection/src/window.js"); + + +function styleRemove(name) { + return function () { + this.style.removeProperty(name); + }; +} + +function styleConstant(name, value, priority) { + return function () { + this.style.setProperty(name, value, priority); + }; +} + +function styleFunction(name, value, priority) { + return function () { + var v = value.apply(this, arguments); + if (v == null) this.style.removeProperty(name);else this.style.setProperty(name, v, priority); + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (name, value, priority) { + return arguments.length > 1 ? this.each((value == null ? styleRemove : typeof value === "function" ? styleFunction : styleConstant)(name, value, priority == null ? "" : priority)) : styleValue(this.node(), name); +}); +function styleValue(node, name) { + return node.style.getPropertyValue(name) || Object(_window__WEBPACK_IMPORTED_MODULE_0__["default"])(node).getComputedStyle(node, null).getPropertyValue(name); +} + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selection/text.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-selection/src/selection/text.js ***! + \*********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function textRemove() { + this.textContent = ""; +} + +function textConstant(value) { + return function () { + this.textContent = value; + }; +} + +function textFunction(value) { + return function () { + var v = value.apply(this, arguments); + this.textContent = v == null ? "" : v; + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (value) { + return arguments.length ? this.each(value == null ? textRemove : (typeof value === "function" ? textFunction : textConstant)(value)) : this.node().textContent; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selector.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-selection/src/selector.js ***! + \***************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function none() {} + +/* harmony default export */ __webpack_exports__["default"] = (function (selector) { + return selector == null ? none : function () { + return this.querySelector(selector); + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/selectorAll.js": +/*!******************************************************!*\ + !*** ./node_modules/d3-selection/src/selectorAll.js ***! + \******************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function empty() { + return []; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (selector) { + return selector == null ? empty : function () { + return this.querySelectorAll(selector); + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/sourceEvent.js": +/*!******************************************************!*\ + !*** ./node_modules/d3-selection/src/sourceEvent.js ***! + \******************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _selection_on__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./selection/on */ "./node_modules/d3-selection/src/selection/on.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var current = _selection_on__WEBPACK_IMPORTED_MODULE_0__["event"], + source; + + while (source = current.sourceEvent) { + current = source; + } + + return current; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/touch.js": +/*!************************************************!*\ + !*** ./node_modules/d3-selection/src/touch.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _sourceEvent__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./sourceEvent */ "./node_modules/d3-selection/src/sourceEvent.js"); +/* harmony import */ var _point__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./point */ "./node_modules/d3-selection/src/point.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function (node, touches, identifier) { + if (arguments.length < 3) identifier = touches, touches = Object(_sourceEvent__WEBPACK_IMPORTED_MODULE_0__["default"])().changedTouches; + + for (var i = 0, n = touches ? touches.length : 0, touch; i < n; ++i) { + if ((touch = touches[i]).identifier === identifier) { + return Object(_point__WEBPACK_IMPORTED_MODULE_1__["default"])(node, touch); + } + } + + return null; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/touches.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-selection/src/touches.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _sourceEvent__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./sourceEvent */ "./node_modules/d3-selection/src/sourceEvent.js"); +/* harmony import */ var _point__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./point */ "./node_modules/d3-selection/src/point.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function (node, touches) { + if (touches == null) touches = Object(_sourceEvent__WEBPACK_IMPORTED_MODULE_0__["default"])().touches; + + for (var i = 0, n = touches ? touches.length : 0, points = new Array(n); i < n; ++i) { + points[i] = Object(_point__WEBPACK_IMPORTED_MODULE_1__["default"])(node, touches[i]); + } + + return points; +}); + +/***/ }), + +/***/ "./node_modules/d3-selection/src/window.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-selection/src/window.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (node) { + return node.ownerDocument && node.ownerDocument.defaultView || // node is a Node + node.document && node // node is a Window + || node.defaultView; // node is a Document +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/arc.js": +/*!******************************************!*\ + !*** ./node_modules/d3-shape/src/arc.js ***! + \******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_path__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-path */ "./node_modules/d3-path/src/index.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-shape/src/constant.js"); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math */ "./node_modules/d3-shape/src/math.js"); + + + + +function arcInnerRadius(d) { + return d.innerRadius; +} + +function arcOuterRadius(d) { + return d.outerRadius; +} + +function arcStartAngle(d) { + return d.startAngle; +} + +function arcEndAngle(d) { + return d.endAngle; +} + +function arcPadAngle(d) { + return d && d.padAngle; // Note: optional! +} + +function intersect(x0, y0, x1, y1, x2, y2, x3, y3) { + var x10 = x1 - x0, + y10 = y1 - y0, + x32 = x3 - x2, + y32 = y3 - y2, + t = y32 * x10 - x32 * y10; + if (t * t < _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) return; + t = (x32 * (y0 - y2) - y32 * (x0 - x2)) / t; + return [x0 + t * x10, y0 + t * y10]; +} // Compute perpendicular offset line of length rc. +// http://mathworld.wolfram.com/Circle-LineIntersection.html + + +function cornerTangents(x0, y0, x1, y1, r1, rc, cw) { + var x01 = x0 - x1, + y01 = y0 - y1, + lo = (cw ? rc : -rc) / Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(x01 * x01 + y01 * y01), + ox = lo * y01, + oy = -lo * x01, + x11 = x0 + ox, + y11 = y0 + oy, + x10 = x1 + ox, + y10 = y1 + oy, + x00 = (x11 + x10) / 2, + y00 = (y11 + y10) / 2, + dx = x10 - x11, + dy = y10 - y11, + d2 = dx * dx + dy * dy, + r = r1 - rc, + D = x11 * y10 - x10 * y11, + d = (dy < 0 ? -1 : 1) * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(Object(_math__WEBPACK_IMPORTED_MODULE_2__["max"])(0, r * r * d2 - D * D)), + cx0 = (D * dy - dx * d) / d2, + cy0 = (-D * dx - dy * d) / d2, + cx1 = (D * dy + dx * d) / d2, + cy1 = (-D * dx + dy * d) / d2, + dx0 = cx0 - x00, + dy0 = cy0 - y00, + dx1 = cx1 - x00, + dy1 = cy1 - y00; // Pick the closer of the two intersection points. + // TODO Is there a faster way to determine which intersection to use? + + if (dx0 * dx0 + dy0 * dy0 > dx1 * dx1 + dy1 * dy1) cx0 = cx1, cy0 = cy1; + return { + cx: cx0, + cy: cy0, + x01: -ox, + y01: -oy, + x11: cx0 * (r1 / r - 1), + y11: cy0 * (r1 / r - 1) + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var innerRadius = arcInnerRadius, + outerRadius = arcOuterRadius, + cornerRadius = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(0), + padRadius = null, + startAngle = arcStartAngle, + endAngle = arcEndAngle, + padAngle = arcPadAngle, + context = null; + + function arc() { + var buffer, + r, + r0 = +innerRadius.apply(this, arguments), + r1 = +outerRadius.apply(this, arguments), + a0 = startAngle.apply(this, arguments) - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"], + a1 = endAngle.apply(this, arguments) - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"], + da = Object(_math__WEBPACK_IMPORTED_MODULE_2__["abs"])(a1 - a0), + cw = a1 > a0; + if (!context) context = buffer = Object(d3_path__WEBPACK_IMPORTED_MODULE_0__["path"])(); // Ensure that the outer radius is always larger than the inner radius. + + if (r1 < r0) r = r1, r1 = r0, r0 = r; // Is it a point? + + if (!(r1 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"])) context.moveTo(0, 0); // Or is it a circle or annulus? + else if (da > _math__WEBPACK_IMPORTED_MODULE_2__["tau"] - _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) { + context.moveTo(r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a0), r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a0)); + context.arc(0, 0, r1, a0, a1, !cw); + + if (r0 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) { + context.moveTo(r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a1), r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a1)); + context.arc(0, 0, r0, a1, a0, cw); + } + } // Or is it a circular or annular sector? + else { + var a01 = a0, + a11 = a1, + a00 = a0, + a10 = a1, + da0 = da, + da1 = da, + ap = padAngle.apply(this, arguments) / 2, + rp = ap > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"] && (padRadius ? +padRadius.apply(this, arguments) : Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(r0 * r0 + r1 * r1)), + rc = Object(_math__WEBPACK_IMPORTED_MODULE_2__["min"])(Object(_math__WEBPACK_IMPORTED_MODULE_2__["abs"])(r1 - r0) / 2, +cornerRadius.apply(this, arguments)), + rc0 = rc, + rc1 = rc, + t0, + t1; // Apply padding? Note that since r1 ≥ r0, da1 ≥ da0. + + if (rp > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) { + var p0 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["asin"])(rp / r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(ap)), + p1 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["asin"])(rp / r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(ap)); + if ((da0 -= p0 * 2) > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) p0 *= cw ? 1 : -1, a00 += p0, a10 -= p0;else da0 = 0, a00 = a10 = (a0 + a1) / 2; + if ((da1 -= p1 * 2) > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) p1 *= cw ? 1 : -1, a01 += p1, a11 -= p1;else da1 = 0, a01 = a11 = (a0 + a1) / 2; + } + + var x01 = r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a01), + y01 = r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a01), + x10 = r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a10), + y10 = r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a10); // Apply rounded corners? + + if (rc > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) { + var x11 = r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a11), + y11 = r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a11), + x00 = r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a00), + y00 = r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a00), + oc; // Restrict the corner radius according to the sector angle. + + if (da < _math__WEBPACK_IMPORTED_MODULE_2__["pi"] && (oc = intersect(x01, y01, x00, y00, x11, y11, x10, y10))) { + var ax = x01 - oc[0], + ay = y01 - oc[1], + bx = x11 - oc[0], + by = y11 - oc[1], + kc = 1 / Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(Object(_math__WEBPACK_IMPORTED_MODULE_2__["acos"])((ax * bx + ay * by) / (Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(ax * ax + ay * ay) * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(bx * bx + by * by))) / 2), + lc = Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(oc[0] * oc[0] + oc[1] * oc[1]); + rc0 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["min"])(rc, (r0 - lc) / (kc - 1)); + rc1 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["min"])(rc, (r1 - lc) / (kc + 1)); + } + } // Is the sector collapsed to a line? + + + if (!(da1 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"])) context.moveTo(x01, y01); // Does the sector’s outer ring have rounded corners? + else if (rc1 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) { + t0 = cornerTangents(x00, y00, x01, y01, r1, rc1, cw); + t1 = cornerTangents(x11, y11, x10, y10, r1, rc1, cw); + context.moveTo(t0.cx + t0.x01, t0.cy + t0.y01); // Have the corners merged? + + if (rc1 < rc) context.arc(t0.cx, t0.cy, rc1, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.y01, t0.x01), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.y01, t1.x01), !cw); // Otherwise, draw the two corners and the ring. + else { + context.arc(t0.cx, t0.cy, rc1, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.y01, t0.x01), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.y11, t0.x11), !cw); + context.arc(0, 0, r1, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.cy + t0.y11, t0.cx + t0.x11), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.cy + t1.y11, t1.cx + t1.x11), !cw); + context.arc(t1.cx, t1.cy, rc1, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.y11, t1.x11), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.y01, t1.x01), !cw); + } + } // Or is the outer ring just a circular arc? + else context.moveTo(x01, y01), context.arc(0, 0, r1, a01, a11, !cw); // Is there no inner ring, and it’s a circular sector? + // Or perhaps it’s an annular sector collapsed due to padding? + + if (!(r0 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) || !(da0 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"])) context.lineTo(x10, y10); // Does the sector’s inner ring (or point) have rounded corners? + else if (rc0 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) { + t0 = cornerTangents(x10, y10, x11, y11, r0, -rc0, cw); + t1 = cornerTangents(x01, y01, x00, y00, r0, -rc0, cw); + context.lineTo(t0.cx + t0.x01, t0.cy + t0.y01); // Have the corners merged? + + if (rc0 < rc) context.arc(t0.cx, t0.cy, rc0, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.y01, t0.x01), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.y01, t1.x01), !cw); // Otherwise, draw the two corners and the ring. + else { + context.arc(t0.cx, t0.cy, rc0, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.y01, t0.x01), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.y11, t0.x11), !cw); + context.arc(0, 0, r0, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.cy + t0.y11, t0.cx + t0.x11), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.cy + t1.y11, t1.cx + t1.x11), cw); + context.arc(t1.cx, t1.cy, rc0, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.y11, t1.x11), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.y01, t1.x01), !cw); + } + } // Or is the inner ring just a circular arc? + else context.arc(0, 0, r0, a10, a00, cw); + } + context.closePath(); + if (buffer) return context = null, buffer + "" || null; + } + + arc.centroid = function () { + var r = (+innerRadius.apply(this, arguments) + +outerRadius.apply(this, arguments)) / 2, + a = (+startAngle.apply(this, arguments) + +endAngle.apply(this, arguments)) / 2 - _math__WEBPACK_IMPORTED_MODULE_2__["pi"] / 2; + return [Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a) * r, Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a) * r]; + }; + + arc.innerRadius = function (_) { + return arguments.length ? (innerRadius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : innerRadius; + }; + + arc.outerRadius = function (_) { + return arguments.length ? (outerRadius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : outerRadius; + }; + + arc.cornerRadius = function (_) { + return arguments.length ? (cornerRadius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : cornerRadius; + }; + + arc.padRadius = function (_) { + return arguments.length ? (padRadius = _ == null ? null : typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : padRadius; + }; + + arc.startAngle = function (_) { + return arguments.length ? (startAngle = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : startAngle; + }; + + arc.endAngle = function (_) { + return arguments.length ? (endAngle = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : endAngle; + }; + + arc.padAngle = function (_) { + return arguments.length ? (padAngle = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : padAngle; + }; + + arc.context = function (_) { + return arguments.length ? (context = _ == null ? null : _, arc) : context; + }; + + return arc; +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/area.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-shape/src/area.js ***! + \*******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_path__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-path */ "./node_modules/d3-path/src/index.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-shape/src/constant.js"); +/* harmony import */ var _curve_linear__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./curve/linear */ "./node_modules/d3-shape/src/curve/linear.js"); +/* harmony import */ var _line__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./line */ "./node_modules/d3-shape/src/line.js"); +/* harmony import */ var _point__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./point */ "./node_modules/d3-shape/src/point.js"); + + + + + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var x0 = _point__WEBPACK_IMPORTED_MODULE_4__["x"], + x1 = null, + y0 = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(0), + y1 = _point__WEBPACK_IMPORTED_MODULE_4__["y"], + defined = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(true), + context = null, + curve = _curve_linear__WEBPACK_IMPORTED_MODULE_2__["default"], + output = null; + + function area(data) { + var i, + j, + k, + n = data.length, + d, + defined0 = false, + buffer, + x0z = new Array(n), + y0z = new Array(n); + if (context == null) output = curve(buffer = Object(d3_path__WEBPACK_IMPORTED_MODULE_0__["path"])()); + + for (i = 0; i <= n; ++i) { + if (!(i < n && defined(d = data[i], i, data)) === defined0) { + if (defined0 = !defined0) { + j = i; + output.areaStart(); + output.lineStart(); + } else { + output.lineEnd(); + output.lineStart(); + + for (k = i - 1; k >= j; --k) { + output.point(x0z[k], y0z[k]); + } + + output.lineEnd(); + output.areaEnd(); + } + } + + if (defined0) { + x0z[i] = +x0(d, i, data), y0z[i] = +y0(d, i, data); + output.point(x1 ? +x1(d, i, data) : x0z[i], y1 ? +y1(d, i, data) : y0z[i]); + } + } + + if (buffer) return output = null, buffer + "" || null; + } + + function arealine() { + return Object(_line__WEBPACK_IMPORTED_MODULE_3__["default"])().defined(defined).curve(curve).context(context); + } + + area.x = function (_) { + return arguments.length ? (x0 = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), x1 = null, area) : x0; + }; + + area.x0 = function (_) { + return arguments.length ? (x0 = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), area) : x0; + }; + + area.x1 = function (_) { + return arguments.length ? (x1 = _ == null ? null : typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), area) : x1; + }; + + area.y = function (_) { + return arguments.length ? (y0 = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), y1 = null, area) : y0; + }; + + area.y0 = function (_) { + return arguments.length ? (y0 = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), area) : y0; + }; + + area.y1 = function (_) { + return arguments.length ? (y1 = _ == null ? null : typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), area) : y1; + }; + + area.lineX0 = area.lineY0 = function () { + return arealine().x(x0).y(y0); + }; + + area.lineY1 = function () { + return arealine().x(x0).y(y1); + }; + + area.lineX1 = function () { + return arealine().x(x1).y(y0); + }; + + area.defined = function (_) { + return arguments.length ? (defined = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(!!_), area) : defined; + }; + + area.curve = function (_) { + return arguments.length ? (curve = _, context != null && (output = curve(context)), area) : curve; + }; + + area.context = function (_) { + return arguments.length ? (_ == null ? context = output = null : output = curve(context = _), area) : context; + }; + + return area; +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/areaRadial.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-shape/src/areaRadial.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _curve_radial__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./curve/radial */ "./node_modules/d3-shape/src/curve/radial.js"); +/* harmony import */ var _area__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./area */ "./node_modules/d3-shape/src/area.js"); +/* harmony import */ var _lineRadial__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./lineRadial */ "./node_modules/d3-shape/src/lineRadial.js"); + + + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var a = Object(_area__WEBPACK_IMPORTED_MODULE_1__["default"])().curve(_curve_radial__WEBPACK_IMPORTED_MODULE_0__["curveRadialLinear"]), + c = a.curve, + x0 = a.lineX0, + x1 = a.lineX1, + y0 = a.lineY0, + y1 = a.lineY1; + a.angle = a.x, delete a.x; + a.startAngle = a.x0, delete a.x0; + a.endAngle = a.x1, delete a.x1; + a.radius = a.y, delete a.y; + a.innerRadius = a.y0, delete a.y0; + a.outerRadius = a.y1, delete a.y1; + a.lineStartAngle = function () { + return Object(_lineRadial__WEBPACK_IMPORTED_MODULE_2__["lineRadial"])(x0()); + }, delete a.lineX0; + a.lineEndAngle = function () { + return Object(_lineRadial__WEBPACK_IMPORTED_MODULE_2__["lineRadial"])(x1()); + }, delete a.lineX1; + a.lineInnerRadius = function () { + return Object(_lineRadial__WEBPACK_IMPORTED_MODULE_2__["lineRadial"])(y0()); + }, delete a.lineY0; + a.lineOuterRadius = function () { + return Object(_lineRadial__WEBPACK_IMPORTED_MODULE_2__["lineRadial"])(y1()); + }, delete a.lineY1; + + a.curve = function (_) { + return arguments.length ? c(Object(_curve_radial__WEBPACK_IMPORTED_MODULE_0__["default"])(_)) : c()._curve; + }; + + return a; +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/array.js": +/*!********************************************!*\ + !*** ./node_modules/d3-shape/src/array.js ***! + \********************************************/ +/*! exports provided: slice */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "slice", function() { return slice; }); +var slice = Array.prototype.slice; + +/***/ }), + +/***/ "./node_modules/d3-shape/src/constant.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-shape/src/constant.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return function constant() { + return x; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/basis.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/basis.js ***! + \**************************************************/ +/*! exports provided: point, Basis, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "point", function() { return _point; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Basis", function() { return Basis; }); +function _point(that, x, y) { + that._context.bezierCurveTo((2 * that._x0 + that._x1) / 3, (2 * that._y0 + that._y1) / 3, (that._x0 + 2 * that._x1) / 3, (that._y0 + 2 * that._y1) / 3, (that._x0 + 4 * that._x1 + x) / 6, (that._y0 + 4 * that._y1 + y) / 6); +} + + +function Basis(context) { + this._context = context; +} +Basis.prototype = { + areaStart: function areaStart() { + this._line = 0; + }, + areaEnd: function areaEnd() { + this._line = NaN; + }, + lineStart: function lineStart() { + this._x0 = this._x1 = this._y0 = this._y1 = NaN; + this._point = 0; + }, + lineEnd: function lineEnd() { + switch (this._point) { + case 3: + _point(this, this._x1, this._y1); + + // proceed + + case 2: + this._context.lineTo(this._x1, this._y1); + + break; + } + + if (this._line || this._line !== 0 && this._point === 1) this._context.closePath(); + this._line = 1 - this._line; + }, + point: function point(x, y) { + x = +x, y = +y; + + switch (this._point) { + case 0: + this._point = 1; + this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); + break; + + case 1: + this._point = 2; + break; + + case 2: + this._point = 3; + + this._context.lineTo((5 * this._x0 + this._x1) / 6, (5 * this._y0 + this._y1) / 6); + + // proceed + + default: + _point(this, x, y); + + break; + } + + this._x0 = this._x1, this._x1 = x; + this._y0 = this._y1, this._y1 = y; + } +}; +/* harmony default export */ __webpack_exports__["default"] = (function (context) { + return new Basis(context); +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/basisClosed.js": +/*!********************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/basisClosed.js ***! + \********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-shape/src/noop.js"); +/* harmony import */ var _basis__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./basis */ "./node_modules/d3-shape/src/curve/basis.js"); + + + +function BasisClosed(context) { + this._context = context; +} + +BasisClosed.prototype = { + areaStart: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], + areaEnd: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], + lineStart: function lineStart() { + this._x0 = this._x1 = this._x2 = this._x3 = this._x4 = this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = NaN; + this._point = 0; + }, + lineEnd: function lineEnd() { + switch (this._point) { + case 1: + { + this._context.moveTo(this._x2, this._y2); + + this._context.closePath(); + + break; + } + + case 2: + { + this._context.moveTo((this._x2 + 2 * this._x3) / 3, (this._y2 + 2 * this._y3) / 3); + + this._context.lineTo((this._x3 + 2 * this._x2) / 3, (this._y3 + 2 * this._y2) / 3); + + this._context.closePath(); + + break; + } + + case 3: + { + this.point(this._x2, this._y2); + this.point(this._x3, this._y3); + this.point(this._x4, this._y4); + break; + } + } + }, + point: function point(x, y) { + x = +x, y = +y; + + switch (this._point) { + case 0: + this._point = 1; + this._x2 = x, this._y2 = y; + break; + + case 1: + this._point = 2; + this._x3 = x, this._y3 = y; + break; + + case 2: + this._point = 3; + this._x4 = x, this._y4 = y; + + this._context.moveTo((this._x0 + 4 * this._x1 + x) / 6, (this._y0 + 4 * this._y1 + y) / 6); + + break; + + default: + Object(_basis__WEBPACK_IMPORTED_MODULE_1__["point"])(this, x, y); + + break; + } + + this._x0 = this._x1, this._x1 = x; + this._y0 = this._y1, this._y1 = y; + } +}; +/* harmony default export */ __webpack_exports__["default"] = (function (context) { + return new BasisClosed(context); +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/basisOpen.js": +/*!******************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/basisOpen.js ***! + \******************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _basis__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./basis */ "./node_modules/d3-shape/src/curve/basis.js"); + + +function BasisOpen(context) { + this._context = context; +} + +BasisOpen.prototype = { + areaStart: function areaStart() { + this._line = 0; + }, + areaEnd: function areaEnd() { + this._line = NaN; + }, + lineStart: function lineStart() { + this._x0 = this._x1 = this._y0 = this._y1 = NaN; + this._point = 0; + }, + lineEnd: function lineEnd() { + if (this._line || this._line !== 0 && this._point === 3) this._context.closePath(); + this._line = 1 - this._line; + }, + point: function point(x, y) { + x = +x, y = +y; + + switch (this._point) { + case 0: + this._point = 1; + break; + + case 1: + this._point = 2; + break; + + case 2: + this._point = 3; + var x0 = (this._x0 + 4 * this._x1 + x) / 6, + y0 = (this._y0 + 4 * this._y1 + y) / 6; + this._line ? this._context.lineTo(x0, y0) : this._context.moveTo(x0, y0); + break; + + case 3: + this._point = 4; + // proceed + + default: + Object(_basis__WEBPACK_IMPORTED_MODULE_0__["point"])(this, x, y); + + break; + } + + this._x0 = this._x1, this._x1 = x; + this._y0 = this._y1, this._y1 = y; + } +}; +/* harmony default export */ __webpack_exports__["default"] = (function (context) { + return new BasisOpen(context); +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/bundle.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/bundle.js ***! + \***************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _basis__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./basis */ "./node_modules/d3-shape/src/curve/basis.js"); + + +function Bundle(context, beta) { + this._basis = new _basis__WEBPACK_IMPORTED_MODULE_0__["Basis"](context); + this._beta = beta; +} + +Bundle.prototype = { + lineStart: function lineStart() { + this._x = []; + this._y = []; + + this._basis.lineStart(); + }, + lineEnd: function lineEnd() { + var x = this._x, + y = this._y, + j = x.length - 1; + + if (j > 0) { + var x0 = x[0], + y0 = y[0], + dx = x[j] - x0, + dy = y[j] - y0, + i = -1, + t; + + while (++i <= j) { + t = i / j; + + this._basis.point(this._beta * x[i] + (1 - this._beta) * (x0 + t * dx), this._beta * y[i] + (1 - this._beta) * (y0 + t * dy)); + } + } + + this._x = this._y = null; + + this._basis.lineEnd(); + }, + point: function point(x, y) { + this._x.push(+x); + + this._y.push(+y); + } +}; +/* harmony default export */ __webpack_exports__["default"] = ((function custom(beta) { + function bundle(context) { + return beta === 1 ? new _basis__WEBPACK_IMPORTED_MODULE_0__["Basis"](context) : new Bundle(context, beta); + } + + bundle.beta = function (beta) { + return custom(+beta); + }; + + return bundle; +})(0.85)); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/cardinal.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/cardinal.js ***! + \*****************************************************/ +/*! exports provided: point, Cardinal, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "point", function() { return _point; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Cardinal", function() { return Cardinal; }); +function _point(that, x, y) { + that._context.bezierCurveTo(that._x1 + that._k * (that._x2 - that._x0), that._y1 + that._k * (that._y2 - that._y0), that._x2 + that._k * (that._x1 - x), that._y2 + that._k * (that._y1 - y), that._x2, that._y2); +} + + +function Cardinal(context, tension) { + this._context = context; + this._k = (1 - tension) / 6; +} +Cardinal.prototype = { + areaStart: function areaStart() { + this._line = 0; + }, + areaEnd: function areaEnd() { + this._line = NaN; + }, + lineStart: function lineStart() { + this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN; + this._point = 0; + }, + lineEnd: function lineEnd() { + switch (this._point) { + case 2: + this._context.lineTo(this._x2, this._y2); + + break; + + case 3: + _point(this, this._x1, this._y1); + + break; + } + + if (this._line || this._line !== 0 && this._point === 1) this._context.closePath(); + this._line = 1 - this._line; + }, + point: function point(x, y) { + x = +x, y = +y; + + switch (this._point) { + case 0: + this._point = 1; + this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); + break; + + case 1: + this._point = 2; + this._x1 = x, this._y1 = y; + break; + + case 2: + this._point = 3; + // proceed + + default: + _point(this, x, y); + + break; + } + + this._x0 = this._x1, this._x1 = this._x2, this._x2 = x; + this._y0 = this._y1, this._y1 = this._y2, this._y2 = y; + } +}; +/* harmony default export */ __webpack_exports__["default"] = ((function custom(tension) { + function cardinal(context) { + return new Cardinal(context, tension); + } + + cardinal.tension = function (tension) { + return custom(+tension); + }; + + return cardinal; +})(0)); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/cardinalClosed.js": +/*!***********************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/cardinalClosed.js ***! + \***********************************************************/ +/*! exports provided: CardinalClosed, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "CardinalClosed", function() { return CardinalClosed; }); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-shape/src/noop.js"); +/* harmony import */ var _cardinal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./cardinal */ "./node_modules/d3-shape/src/curve/cardinal.js"); + + +function CardinalClosed(context, tension) { + this._context = context; + this._k = (1 - tension) / 6; +} +CardinalClosed.prototype = { + areaStart: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], + areaEnd: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], + lineStart: function lineStart() { + this._x0 = this._x1 = this._x2 = this._x3 = this._x4 = this._x5 = this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = this._y5 = NaN; + this._point = 0; + }, + lineEnd: function lineEnd() { + switch (this._point) { + case 1: + { + this._context.moveTo(this._x3, this._y3); + + this._context.closePath(); + + break; + } + + case 2: + { + this._context.lineTo(this._x3, this._y3); + + this._context.closePath(); + + break; + } + + case 3: + { + this.point(this._x3, this._y3); + this.point(this._x4, this._y4); + this.point(this._x5, this._y5); + break; + } + } + }, + point: function point(x, y) { + x = +x, y = +y; + + switch (this._point) { + case 0: + this._point = 1; + this._x3 = x, this._y3 = y; + break; + + case 1: + this._point = 2; + + this._context.moveTo(this._x4 = x, this._y4 = y); + + break; + + case 2: + this._point = 3; + this._x5 = x, this._y5 = y; + break; + + default: + Object(_cardinal__WEBPACK_IMPORTED_MODULE_1__["point"])(this, x, y); + + break; + } + + this._x0 = this._x1, this._x1 = this._x2, this._x2 = x; + this._y0 = this._y1, this._y1 = this._y2, this._y2 = y; + } +}; +/* harmony default export */ __webpack_exports__["default"] = ((function custom(tension) { + function cardinal(context) { + return new CardinalClosed(context, tension); + } + + cardinal.tension = function (tension) { + return custom(+tension); + }; + + return cardinal; +})(0)); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/cardinalOpen.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/cardinalOpen.js ***! + \*********************************************************/ +/*! exports provided: CardinalOpen, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "CardinalOpen", function() { return CardinalOpen; }); +/* harmony import */ var _cardinal__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./cardinal */ "./node_modules/d3-shape/src/curve/cardinal.js"); + +function CardinalOpen(context, tension) { + this._context = context; + this._k = (1 - tension) / 6; +} +CardinalOpen.prototype = { + areaStart: function areaStart() { + this._line = 0; + }, + areaEnd: function areaEnd() { + this._line = NaN; + }, + lineStart: function lineStart() { + this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN; + this._point = 0; + }, + lineEnd: function lineEnd() { + if (this._line || this._line !== 0 && this._point === 3) this._context.closePath(); + this._line = 1 - this._line; + }, + point: function point(x, y) { + x = +x, y = +y; + + switch (this._point) { + case 0: + this._point = 1; + break; + + case 1: + this._point = 2; + break; + + case 2: + this._point = 3; + this._line ? this._context.lineTo(this._x2, this._y2) : this._context.moveTo(this._x2, this._y2); + break; + + case 3: + this._point = 4; + // proceed + + default: + Object(_cardinal__WEBPACK_IMPORTED_MODULE_0__["point"])(this, x, y); + + break; + } + + this._x0 = this._x1, this._x1 = this._x2, this._x2 = x; + this._y0 = this._y1, this._y1 = this._y2, this._y2 = y; + } +}; +/* harmony default export */ __webpack_exports__["default"] = ((function custom(tension) { + function cardinal(context) { + return new CardinalOpen(context, tension); + } + + cardinal.tension = function (tension) { + return custom(+tension); + }; + + return cardinal; +})(0)); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/catmullRom.js": +/*!*******************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/catmullRom.js ***! + \*******************************************************/ +/*! exports provided: point, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "point", function() { return _point; }); +/* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-shape/src/math.js"); +/* harmony import */ var _cardinal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./cardinal */ "./node_modules/d3-shape/src/curve/cardinal.js"); + + + +function _point(that, x, y) { + var x1 = that._x1, + y1 = that._y1, + x2 = that._x2, + y2 = that._y2; + + if (that._l01_a > _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) { + var a = 2 * that._l01_2a + 3 * that._l01_a * that._l12_a + that._l12_2a, + n = 3 * that._l01_a * (that._l01_a + that._l12_a); + x1 = (x1 * a - that._x0 * that._l12_2a + that._x2 * that._l01_2a) / n; + y1 = (y1 * a - that._y0 * that._l12_2a + that._y2 * that._l01_2a) / n; + } + + if (that._l23_a > _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) { + var b = 2 * that._l23_2a + 3 * that._l23_a * that._l12_a + that._l12_2a, + m = 3 * that._l23_a * (that._l23_a + that._l12_a); + x2 = (x2 * b + that._x1 * that._l23_2a - x * that._l12_2a) / m; + y2 = (y2 * b + that._y1 * that._l23_2a - y * that._l12_2a) / m; + } + + that._context.bezierCurveTo(x1, y1, x2, y2, that._x2, that._y2); +} + + + +function CatmullRom(context, alpha) { + this._context = context; + this._alpha = alpha; +} + +CatmullRom.prototype = { + areaStart: function areaStart() { + this._line = 0; + }, + areaEnd: function areaEnd() { + this._line = NaN; + }, + lineStart: function lineStart() { + this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN; + this._l01_a = this._l12_a = this._l23_a = this._l01_2a = this._l12_2a = this._l23_2a = this._point = 0; + }, + lineEnd: function lineEnd() { + switch (this._point) { + case 2: + this._context.lineTo(this._x2, this._y2); + + break; + + case 3: + this.point(this._x2, this._y2); + break; + } + + if (this._line || this._line !== 0 && this._point === 1) this._context.closePath(); + this._line = 1 - this._line; + }, + point: function point(x, y) { + x = +x, y = +y; + + if (this._point) { + var x23 = this._x2 - x, + y23 = this._y2 - y; + this._l23_a = Math.sqrt(this._l23_2a = Math.pow(x23 * x23 + y23 * y23, this._alpha)); + } + + switch (this._point) { + case 0: + this._point = 1; + this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); + break; + + case 1: + this._point = 2; + break; + + case 2: + this._point = 3; + // proceed + + default: + _point(this, x, y); + + break; + } + + this._l01_a = this._l12_a, this._l12_a = this._l23_a; + this._l01_2a = this._l12_2a, this._l12_2a = this._l23_2a; + this._x0 = this._x1, this._x1 = this._x2, this._x2 = x; + this._y0 = this._y1, this._y1 = this._y2, this._y2 = y; + } +}; +/* harmony default export */ __webpack_exports__["default"] = ((function custom(alpha) { + function catmullRom(context) { + return alpha ? new CatmullRom(context, alpha) : new _cardinal__WEBPACK_IMPORTED_MODULE_1__["Cardinal"](context, 0); + } + + catmullRom.alpha = function (alpha) { + return custom(+alpha); + }; + + return catmullRom; +})(0.5)); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/catmullRomClosed.js": +/*!*************************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/catmullRomClosed.js ***! + \*************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _cardinalClosed__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./cardinalClosed */ "./node_modules/d3-shape/src/curve/cardinalClosed.js"); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-shape/src/noop.js"); +/* harmony import */ var _catmullRom__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./catmullRom */ "./node_modules/d3-shape/src/curve/catmullRom.js"); + + + + +function CatmullRomClosed(context, alpha) { + this._context = context; + this._alpha = alpha; +} + +CatmullRomClosed.prototype = { + areaStart: _noop__WEBPACK_IMPORTED_MODULE_1__["default"], + areaEnd: _noop__WEBPACK_IMPORTED_MODULE_1__["default"], + lineStart: function lineStart() { + this._x0 = this._x1 = this._x2 = this._x3 = this._x4 = this._x5 = this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = this._y5 = NaN; + this._l01_a = this._l12_a = this._l23_a = this._l01_2a = this._l12_2a = this._l23_2a = this._point = 0; + }, + lineEnd: function lineEnd() { + switch (this._point) { + case 1: + { + this._context.moveTo(this._x3, this._y3); + + this._context.closePath(); + + break; + } + + case 2: + { + this._context.lineTo(this._x3, this._y3); + + this._context.closePath(); + + break; + } + + case 3: + { + this.point(this._x3, this._y3); + this.point(this._x4, this._y4); + this.point(this._x5, this._y5); + break; + } + } + }, + point: function point(x, y) { + x = +x, y = +y; + + if (this._point) { + var x23 = this._x2 - x, + y23 = this._y2 - y; + this._l23_a = Math.sqrt(this._l23_2a = Math.pow(x23 * x23 + y23 * y23, this._alpha)); + } + + switch (this._point) { + case 0: + this._point = 1; + this._x3 = x, this._y3 = y; + break; + + case 1: + this._point = 2; + + this._context.moveTo(this._x4 = x, this._y4 = y); + + break; + + case 2: + this._point = 3; + this._x5 = x, this._y5 = y; + break; + + default: + Object(_catmullRom__WEBPACK_IMPORTED_MODULE_2__["point"])(this, x, y); + + break; + } + + this._l01_a = this._l12_a, this._l12_a = this._l23_a; + this._l01_2a = this._l12_2a, this._l12_2a = this._l23_2a; + this._x0 = this._x1, this._x1 = this._x2, this._x2 = x; + this._y0 = this._y1, this._y1 = this._y2, this._y2 = y; + } +}; +/* harmony default export */ __webpack_exports__["default"] = ((function custom(alpha) { + function catmullRom(context) { + return alpha ? new CatmullRomClosed(context, alpha) : new _cardinalClosed__WEBPACK_IMPORTED_MODULE_0__["CardinalClosed"](context, 0); + } + + catmullRom.alpha = function (alpha) { + return custom(+alpha); + }; + + return catmullRom; +})(0.5)); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/catmullRomOpen.js": +/*!***********************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/catmullRomOpen.js ***! + \***********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _cardinalOpen__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./cardinalOpen */ "./node_modules/d3-shape/src/curve/cardinalOpen.js"); +/* harmony import */ var _catmullRom__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./catmullRom */ "./node_modules/d3-shape/src/curve/catmullRom.js"); + + + +function CatmullRomOpen(context, alpha) { + this._context = context; + this._alpha = alpha; +} + +CatmullRomOpen.prototype = { + areaStart: function areaStart() { + this._line = 0; + }, + areaEnd: function areaEnd() { + this._line = NaN; + }, + lineStart: function lineStart() { + this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN; + this._l01_a = this._l12_a = this._l23_a = this._l01_2a = this._l12_2a = this._l23_2a = this._point = 0; + }, + lineEnd: function lineEnd() { + if (this._line || this._line !== 0 && this._point === 3) this._context.closePath(); + this._line = 1 - this._line; + }, + point: function point(x, y) { + x = +x, y = +y; + + if (this._point) { + var x23 = this._x2 - x, + y23 = this._y2 - y; + this._l23_a = Math.sqrt(this._l23_2a = Math.pow(x23 * x23 + y23 * y23, this._alpha)); + } + + switch (this._point) { + case 0: + this._point = 1; + break; + + case 1: + this._point = 2; + break; + + case 2: + this._point = 3; + this._line ? this._context.lineTo(this._x2, this._y2) : this._context.moveTo(this._x2, this._y2); + break; + + case 3: + this._point = 4; + // proceed + + default: + Object(_catmullRom__WEBPACK_IMPORTED_MODULE_1__["point"])(this, x, y); + + break; + } + + this._l01_a = this._l12_a, this._l12_a = this._l23_a; + this._l01_2a = this._l12_2a, this._l12_2a = this._l23_2a; + this._x0 = this._x1, this._x1 = this._x2, this._x2 = x; + this._y0 = this._y1, this._y1 = this._y2, this._y2 = y; + } +}; +/* harmony default export */ __webpack_exports__["default"] = ((function custom(alpha) { + function catmullRom(context) { + return alpha ? new CatmullRomOpen(context, alpha) : new _cardinalOpen__WEBPACK_IMPORTED_MODULE_0__["CardinalOpen"](context, 0); + } + + catmullRom.alpha = function (alpha) { + return custom(+alpha); + }; + + return catmullRom; +})(0.5)); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/linear.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/linear.js ***! + \***************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function Linear(context) { + this._context = context; +} + +Linear.prototype = { + areaStart: function areaStart() { + this._line = 0; + }, + areaEnd: function areaEnd() { + this._line = NaN; + }, + lineStart: function lineStart() { + this._point = 0; + }, + lineEnd: function lineEnd() { + if (this._line || this._line !== 0 && this._point === 1) this._context.closePath(); + this._line = 1 - this._line; + }, + point: function point(x, y) { + x = +x, y = +y; + + switch (this._point) { + case 0: + this._point = 1; + this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); + break; + + case 1: + this._point = 2; + // proceed + + default: + this._context.lineTo(x, y); + + break; + } + } +}; +/* harmony default export */ __webpack_exports__["default"] = (function (context) { + return new Linear(context); +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/linearClosed.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/linearClosed.js ***! + \*********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-shape/src/noop.js"); + + +function LinearClosed(context) { + this._context = context; +} + +LinearClosed.prototype = { + areaStart: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], + areaEnd: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], + lineStart: function lineStart() { + this._point = 0; + }, + lineEnd: function lineEnd() { + if (this._point) this._context.closePath(); + }, + point: function point(x, y) { + x = +x, y = +y; + if (this._point) this._context.lineTo(x, y);else this._point = 1, this._context.moveTo(x, y); + } +}; +/* harmony default export */ __webpack_exports__["default"] = (function (context) { + return new LinearClosed(context); +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/monotone.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/monotone.js ***! + \*****************************************************/ +/*! exports provided: monotoneX, monotoneY */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "monotoneX", function() { return monotoneX; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "monotoneY", function() { return monotoneY; }); +function sign(x) { + return x < 0 ? -1 : 1; +} // Calculate the slopes of the tangents (Hermite-type interpolation) based on +// the following paper: Steffen, M. 1990. A Simple Method for Monotonic +// Interpolation in One Dimension. Astronomy and Astrophysics, Vol. 239, NO. +// NOV(II), P. 443, 1990. + + +function slope3(that, x2, y2) { + var h0 = that._x1 - that._x0, + h1 = x2 - that._x1, + s0 = (that._y1 - that._y0) / (h0 || h1 < 0 && -0), + s1 = (y2 - that._y1) / (h1 || h0 < 0 && -0), + p = (s0 * h1 + s1 * h0) / (h0 + h1); + return (sign(s0) + sign(s1)) * Math.min(Math.abs(s0), Math.abs(s1), 0.5 * Math.abs(p)) || 0; +} // Calculate a one-sided slope. + + +function slope2(that, t) { + var h = that._x1 - that._x0; + return h ? (3 * (that._y1 - that._y0) / h - t) / 2 : t; +} // According to https://en.wikipedia.org/wiki/Cubic_Hermite_spline#Representations +// "you can express cubic Hermite interpolation in terms of cubic Bézier curves +// with respect to the four values p0, p0 + m0 / 3, p1 - m1 / 3, p1". + + +function _point(that, t0, t1) { + var x0 = that._x0, + y0 = that._y0, + x1 = that._x1, + y1 = that._y1, + dx = (x1 - x0) / 3; + + that._context.bezierCurveTo(x0 + dx, y0 + dx * t0, x1 - dx, y1 - dx * t1, x1, y1); +} + +function MonotoneX(context) { + this._context = context; +} + +MonotoneX.prototype = { + areaStart: function areaStart() { + this._line = 0; + }, + areaEnd: function areaEnd() { + this._line = NaN; + }, + lineStart: function lineStart() { + this._x0 = this._x1 = this._y0 = this._y1 = this._t0 = NaN; + this._point = 0; + }, + lineEnd: function lineEnd() { + switch (this._point) { + case 2: + this._context.lineTo(this._x1, this._y1); + + break; + + case 3: + _point(this, this._t0, slope2(this, this._t0)); + + break; + } + + if (this._line || this._line !== 0 && this._point === 1) this._context.closePath(); + this._line = 1 - this._line; + }, + point: function point(x, y) { + var t1 = NaN; + x = +x, y = +y; + if (x === this._x1 && y === this._y1) return; // Ignore coincident points. + + switch (this._point) { + case 0: + this._point = 1; + this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); + break; + + case 1: + this._point = 2; + break; + + case 2: + this._point = 3; + + _point(this, slope2(this, t1 = slope3(this, x, y)), t1); + + break; + + default: + _point(this, this._t0, t1 = slope3(this, x, y)); + + break; + } + + this._x0 = this._x1, this._x1 = x; + this._y0 = this._y1, this._y1 = y; + this._t0 = t1; + } +}; + +function MonotoneY(context) { + this._context = new ReflectContext(context); +} + +(MonotoneY.prototype = Object.create(MonotoneX.prototype)).point = function (x, y) { + MonotoneX.prototype.point.call(this, y, x); +}; + +function ReflectContext(context) { + this._context = context; +} + +ReflectContext.prototype = { + moveTo: function moveTo(x, y) { + this._context.moveTo(y, x); + }, + closePath: function closePath() { + this._context.closePath(); + }, + lineTo: function lineTo(x, y) { + this._context.lineTo(y, x); + }, + bezierCurveTo: function bezierCurveTo(x1, y1, x2, y2, x, y) { + this._context.bezierCurveTo(y1, x1, y2, x2, y, x); + } +}; +function monotoneX(context) { + return new MonotoneX(context); +} +function monotoneY(context) { + return new MonotoneY(context); +} + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/natural.js": +/*!****************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/natural.js ***! + \****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function Natural(context) { + this._context = context; +} + +Natural.prototype = { + areaStart: function areaStart() { + this._line = 0; + }, + areaEnd: function areaEnd() { + this._line = NaN; + }, + lineStart: function lineStart() { + this._x = []; + this._y = []; + }, + lineEnd: function lineEnd() { + var x = this._x, + y = this._y, + n = x.length; + + if (n) { + this._line ? this._context.lineTo(x[0], y[0]) : this._context.moveTo(x[0], y[0]); + + if (n === 2) { + this._context.lineTo(x[1], y[1]); + } else { + var px = controlPoints(x), + py = controlPoints(y); + + for (var i0 = 0, i1 = 1; i1 < n; ++i0, ++i1) { + this._context.bezierCurveTo(px[0][i0], py[0][i0], px[1][i0], py[1][i0], x[i1], y[i1]); + } + } + } + + if (this._line || this._line !== 0 && n === 1) this._context.closePath(); + this._line = 1 - this._line; + this._x = this._y = null; + }, + point: function point(x, y) { + this._x.push(+x); + + this._y.push(+y); + } +}; // See https://www.particleincell.com/2012/bezier-splines/ for derivation. + +function controlPoints(x) { + var i, + n = x.length - 1, + m, + a = new Array(n), + b = new Array(n), + r = new Array(n); + a[0] = 0, b[0] = 2, r[0] = x[0] + 2 * x[1]; + + for (i = 1; i < n - 1; ++i) { + a[i] = 1, b[i] = 4, r[i] = 4 * x[i] + 2 * x[i + 1]; + } + + a[n - 1] = 2, b[n - 1] = 7, r[n - 1] = 8 * x[n - 1] + x[n]; + + for (i = 1; i < n; ++i) { + m = a[i] / b[i - 1], b[i] -= m, r[i] -= m * r[i - 1]; + } + + a[n - 1] = r[n - 1] / b[n - 1]; + + for (i = n - 2; i >= 0; --i) { + a[i] = (r[i] - a[i + 1]) / b[i]; + } + + b[n - 1] = (x[n] + a[n - 1]) / 2; + + for (i = 0; i < n - 1; ++i) { + b[i] = 2 * x[i + 1] - a[i + 1]; + } + + return [a, b]; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (context) { + return new Natural(context); +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/radial.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/radial.js ***! + \***************************************************/ +/*! exports provided: curveRadialLinear, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "curveRadialLinear", function() { return curveRadialLinear; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return curveRadial; }); +/* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-shape/src/curve/linear.js"); + +var curveRadialLinear = curveRadial(_linear__WEBPACK_IMPORTED_MODULE_0__["default"]); + +function Radial(curve) { + this._curve = curve; +} + +Radial.prototype = { + areaStart: function areaStart() { + this._curve.areaStart(); + }, + areaEnd: function areaEnd() { + this._curve.areaEnd(); + }, + lineStart: function lineStart() { + this._curve.lineStart(); + }, + lineEnd: function lineEnd() { + this._curve.lineEnd(); + }, + point: function point(a, r) { + this._curve.point(r * Math.sin(a), r * -Math.cos(a)); + } +}; +function curveRadial(curve) { + function radial(context) { + return new Radial(curve(context)); + } + + radial._curve = curve; + return radial; +} + +/***/ }), + +/***/ "./node_modules/d3-shape/src/curve/step.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-shape/src/curve/step.js ***! + \*************************************************/ +/*! exports provided: default, stepBefore, stepAfter */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "stepBefore", function() { return stepBefore; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "stepAfter", function() { return stepAfter; }); +function Step(context, t) { + this._context = context; + this._t = t; +} + +Step.prototype = { + areaStart: function areaStart() { + this._line = 0; + }, + areaEnd: function areaEnd() { + this._line = NaN; + }, + lineStart: function lineStart() { + this._x = this._y = NaN; + this._point = 0; + }, + lineEnd: function lineEnd() { + if (0 < this._t && this._t < 1 && this._point === 2) this._context.lineTo(this._x, this._y); + if (this._line || this._line !== 0 && this._point === 1) this._context.closePath(); + if (this._line >= 0) this._t = 1 - this._t, this._line = 1 - this._line; + }, + point: function point(x, y) { + x = +x, y = +y; + + switch (this._point) { + case 0: + this._point = 1; + this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); + break; + + case 1: + this._point = 2; + // proceed + + default: + { + if (this._t <= 0) { + this._context.lineTo(this._x, y); + + this._context.lineTo(x, y); + } else { + var x1 = this._x * (1 - this._t) + x * this._t; + + this._context.lineTo(x1, this._y); + + this._context.lineTo(x1, y); + } + + break; + } + } + + this._x = x, this._y = y; + } +}; +/* harmony default export */ __webpack_exports__["default"] = (function (context) { + return new Step(context, 0.5); +}); +function stepBefore(context) { + return new Step(context, 0); +} +function stepAfter(context) { + return new Step(context, 1); +} + +/***/ }), + +/***/ "./node_modules/d3-shape/src/descending.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-shape/src/descending.js ***! 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./offset/wiggle */ "./node_modules/d3-shape/src/offset/wiggle.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOffsetWiggle", function() { return _offset_wiggle__WEBPACK_IMPORTED_MODULE_36__["default"]; }); + +/* harmony import */ var _order_appearance__WEBPACK_IMPORTED_MODULE_37__ = __webpack_require__(/*! ./order/appearance */ "./node_modules/d3-shape/src/order/appearance.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOrderAppearance", function() { return _order_appearance__WEBPACK_IMPORTED_MODULE_37__["default"]; }); + +/* harmony import */ var _order_ascending__WEBPACK_IMPORTED_MODULE_38__ = __webpack_require__(/*! ./order/ascending */ "./node_modules/d3-shape/src/order/ascending.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOrderAscending", function() { return _order_ascending__WEBPACK_IMPORTED_MODULE_38__["default"]; }); + +/* harmony import */ var _order_descending__WEBPACK_IMPORTED_MODULE_39__ = __webpack_require__(/*! ./order/descending */ "./node_modules/d3-shape/src/order/descending.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOrderDescending", function() { return _order_descending__WEBPACK_IMPORTED_MODULE_39__["default"]; }); + +/* harmony import */ var _order_insideOut__WEBPACK_IMPORTED_MODULE_40__ = __webpack_require__(/*! ./order/insideOut */ "./node_modules/d3-shape/src/order/insideOut.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOrderInsideOut", function() { return _order_insideOut__WEBPACK_IMPORTED_MODULE_40__["default"]; }); + +/* harmony import */ var _order_none__WEBPACK_IMPORTED_MODULE_41__ = __webpack_require__(/*! ./order/none */ "./node_modules/d3-shape/src/order/none.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOrderNone", function() { return _order_none__WEBPACK_IMPORTED_MODULE_41__["default"]; }); + +/* harmony import */ var _order_reverse__WEBPACK_IMPORTED_MODULE_42__ = __webpack_require__(/*! ./order/reverse */ "./node_modules/d3-shape/src/order/reverse.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOrderReverse", function() { return _order_reverse__WEBPACK_IMPORTED_MODULE_42__["default"]; }); + + + + + + // Note: radialArea is deprecated! + + // Note: radialLine is deprecated! + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +/***/ }), + +/***/ "./node_modules/d3-shape/src/line.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-shape/src/line.js ***! + \*******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_path__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-path */ "./node_modules/d3-path/src/index.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! 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(x = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), line) : x; + }; + + line.y = function (_) { + return arguments.length ? (y = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), line) : y; + }; + + line.defined = function (_) { + return arguments.length ? (defined = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(!!_), line) : defined; + }; + + line.curve = function (_) { + return arguments.length ? (curve = _, context != null && (output = curve(context)), line) : curve; + }; + + line.context = function (_) { + return arguments.length ? (_ == null ? context = output = null : output = curve(context = _), line) : context; + }; + + return line; +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/lineRadial.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-shape/src/lineRadial.js ***! + \*************************************************/ +/*! exports provided: lineRadial, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "lineRadial", function() { return lineRadial; }); +/* harmony import */ var _curve_radial__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./curve/radial */ "./node_modules/d3-shape/src/curve/radial.js"); +/* harmony import */ var _line__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./line */ "./node_modules/d3-shape/src/line.js"); + + +function lineRadial(l) { + var c = l.curve; + l.angle = l.x, delete l.x; + l.radius = l.y, delete l.y; + + l.curve = function (_) { + return arguments.length ? c(Object(_curve_radial__WEBPACK_IMPORTED_MODULE_0__["default"])(_)) : c()._curve; + }; + + return l; +} +/* harmony default export */ __webpack_exports__["default"] = (function () { + return lineRadial(Object(_line__WEBPACK_IMPORTED_MODULE_1__["default"])().curve(_curve_radial__WEBPACK_IMPORTED_MODULE_0__["curveRadialLinear"])); +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/link/index.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-shape/src/link/index.js ***! + \*************************************************/ +/*! exports provided: linkHorizontal, linkVertical, linkRadial */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "linkHorizontal", function() { return linkHorizontal; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "linkVertical", function() { return linkVertical; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "linkRadial", function() { return linkRadial; }); +/* harmony import */ var d3_path__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-path */ "./node_modules/d3-path/src/index.js"); +/* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../array */ "./node_modules/d3-shape/src/array.js"); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../constant */ "./node_modules/d3-shape/src/constant.js"); +/* harmony import */ var _point__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../point */ "./node_modules/d3-shape/src/point.js"); +/* harmony import */ var _pointRadial__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../pointRadial */ "./node_modules/d3-shape/src/pointRadial.js"); + + + + + + +function linkSource(d) { + return d.source; +} + +function linkTarget(d) { + return d.target; +} + +function link(curve) { + var source = linkSource, + target = linkTarget, + x = _point__WEBPACK_IMPORTED_MODULE_3__["x"], + y = _point__WEBPACK_IMPORTED_MODULE_3__["y"], + context = null; + + function link() { + var buffer, + argv = _array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(arguments), + s = source.apply(this, argv), + t = target.apply(this, argv); + if (!context) context = buffer = Object(d3_path__WEBPACK_IMPORTED_MODULE_0__["path"])(); + curve(context, +x.apply(this, (argv[0] = s, argv)), +y.apply(this, argv), +x.apply(this, (argv[0] = t, argv)), +y.apply(this, argv)); + if (buffer) return context = null, buffer + "" || null; + } + + link.source = function (_) { + return arguments.length ? (source = _, link) : source; + }; + + link.target = function (_) { + return arguments.length ? (target = _, link) : target; + }; + + link.x = function (_) { + return arguments.length ? (x = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_2__["default"])(+_), link) : x; + }; + + link.y = function (_) { + return arguments.length ? (y = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_2__["default"])(+_), link) : y; + }; + + link.context = function (_) { + return arguments.length ? (context = _ == null ? null : _, link) : context; + }; + + return link; +} + +function curveHorizontal(context, x0, y0, x1, y1) { + context.moveTo(x0, y0); + context.bezierCurveTo(x0 = (x0 + x1) / 2, y0, x0, y1, x1, y1); +} + +function curveVertical(context, x0, y0, x1, y1) { + context.moveTo(x0, y0); + context.bezierCurveTo(x0, y0 = (y0 + y1) / 2, x1, y0, x1, y1); +} + +function curveRadial(context, x0, y0, x1, y1) { + var p0 = Object(_pointRadial__WEBPACK_IMPORTED_MODULE_4__["default"])(x0, y0), + p1 = Object(_pointRadial__WEBPACK_IMPORTED_MODULE_4__["default"])(x0, y0 = (y0 + y1) / 2), + p2 = Object(_pointRadial__WEBPACK_IMPORTED_MODULE_4__["default"])(x1, y0), + p3 = Object(_pointRadial__WEBPACK_IMPORTED_MODULE_4__["default"])(x1, y1); + context.moveTo(p0[0], p0[1]); + context.bezierCurveTo(p1[0], p1[1], p2[0], p2[1], p3[0], p3[1]); +} + +function linkHorizontal() { + return link(curveHorizontal); +} +function linkVertical() { + return link(curveVertical); +} +function linkRadial() { + var l = link(curveRadial); + l.angle = l.x, delete l.x; + l.radius = l.y, delete l.y; + return l; +} + +/***/ }), + +/***/ "./node_modules/d3-shape/src/math.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-shape/src/math.js ***! 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exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (series, order) { + if (!((n = series.length) > 1)) return; + + for (var i = 1, j, s0, s1 = series[order[0]], n, m = s1.length; i < n; ++i) { + s0 = s1, s1 = series[order[i]]; + + for (j = 0; j < m; ++j) { + s1[j][1] += s1[j][0] = isNaN(s0[j][1]) ? s0[j][0] : s0[j][1]; + } + } +}); + +/***/ }), + +/***/ "./node_modules/d3-shape/src/offset/silhouette.js": +/*!********************************************************!*\ + !*** ./node_modules/d3-shape/src/offset/silhouette.js ***! + \********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _none__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! 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They are stored in the original data's order. + + for (i = 0, k = sum ? (da - n * pa) / sum : 0; i < n; ++i, a0 = a1) { + j = index[i], v = arcs[j], a1 = a0 + (v > 0 ? v * k : 0) + pa, arcs[j] = { + data: data[j], + index: i, + value: v, + startAngle: a0, + endAngle: a1, + padAngle: p + }; + } + + return arcs; + } + + pie.value = function (_) { + return arguments.length ? (value = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), pie) : value; + }; + + pie.sortValues = function (_) { + return arguments.length ? (sortValues = _, sort = null, pie) : sortValues; + }; + + pie.sort = function (_) { + return arguments.length ? (sort = _, sortValues = null, pie) : sort; + }; + + pie.startAngle = function (_) { + return arguments.length ? (startAngle = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), pie) : startAngle; + }; + + pie.endAngle = function (_) { + return arguments.length ? 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+ \**********************************************************/ +/*! exports provided: timeFormat, timeParse, utcFormat, utcParse, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "timeFormat", function() { return timeFormat; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "timeParse", function() { return timeParse; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcFormat", function() { return utcFormat; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcParse", function() { return utcParse; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return defaultLocale; }); +/* harmony import */ var _locale__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./locale */ "./node_modules/d3-time-format/src/locale.js"); + +var locale; +var timeFormat; +var timeParse; +var utcFormat; +var utcParse; +defaultLocale({ + dateTime: "%x, %X", + date: "%-m/%-d/%Y", + time: "%-I:%M:%S %p", + periods: ["AM", "PM"], + days: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"], + shortDays: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"], + months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"], + shortMonths: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"] +}); +function defaultLocale(definition) { + locale = Object(_locale__WEBPACK_IMPORTED_MODULE_0__["default"])(definition); + timeFormat = locale.format; + timeParse = locale.parse; + utcFormat = locale.utcFormat; + utcParse = locale.utcParse; + return locale; +} + +/***/ }), + +/***/ "./node_modules/d3-time-format/src/index.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-time-format/src/index.js ***! + \**************************************************/ +/*! exports provided: timeFormatDefaultLocale, timeFormat, timeParse, utcFormat, utcParse, timeFormatLocale, isoFormat, isoParse */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _defaultLocale__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./defaultLocale */ "./node_modules/d3-time-format/src/defaultLocale.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeFormatDefaultLocale", function() { return _defaultLocale__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeFormat", function() { return _defaultLocale__WEBPACK_IMPORTED_MODULE_0__["timeFormat"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeParse", function() { return _defaultLocale__WEBPACK_IMPORTED_MODULE_0__["timeParse"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcFormat", function() { return _defaultLocale__WEBPACK_IMPORTED_MODULE_0__["utcFormat"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcParse", function() { return _defaultLocale__WEBPACK_IMPORTED_MODULE_0__["utcParse"]; }); + +/* harmony import */ var _locale__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./locale */ "./node_modules/d3-time-format/src/locale.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeFormatLocale", function() { return _locale__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony import */ var _isoFormat__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./isoFormat */ "./node_modules/d3-time-format/src/isoFormat.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "isoFormat", function() { return _isoFormat__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + +/* harmony import */ var _isoParse__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./isoParse */ "./node_modules/d3-time-format/src/isoParse.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "isoParse", function() { return _isoParse__WEBPACK_IMPORTED_MODULE_3__["default"]; }); + + + + + + +/***/ }), + +/***/ "./node_modules/d3-time-format/src/isoFormat.js": +/*!******************************************************!*\ + !*** ./node_modules/d3-time-format/src/isoFormat.js ***! + \******************************************************/ +/*! exports provided: isoSpecifier, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "isoSpecifier", function() { return isoSpecifier; }); +/* harmony import */ var _defaultLocale__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./defaultLocale */ "./node_modules/d3-time-format/src/defaultLocale.js"); + +var isoSpecifier = "%Y-%m-%dT%H:%M:%S.%LZ"; + +function formatIsoNative(date) { + return date.toISOString(); +} + +var formatIso = Date.prototype.toISOString ? formatIsoNative : Object(_defaultLocale__WEBPACK_IMPORTED_MODULE_0__["utcFormat"])(isoSpecifier); +/* harmony default export */ __webpack_exports__["default"] = (formatIso); + +/***/ }), + +/***/ "./node_modules/d3-time-format/src/isoParse.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-time-format/src/isoParse.js ***! + \*****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _isoFormat__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./isoFormat */ "./node_modules/d3-time-format/src/isoFormat.js"); +/* harmony import */ var _defaultLocale__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./defaultLocale */ "./node_modules/d3-time-format/src/defaultLocale.js"); + + + +function parseIsoNative(string) { + var date = new Date(string); + return isNaN(date) ? null : date; +} + +var parseIso = +new Date("2000-01-01T00:00:00.000Z") ? parseIsoNative : Object(_defaultLocale__WEBPACK_IMPORTED_MODULE_1__["utcParse"])(_isoFormat__WEBPACK_IMPORTED_MODULE_0__["isoSpecifier"]); +/* harmony default export */ __webpack_exports__["default"] = (parseIso); + +/***/ }), + +/***/ "./node_modules/d3-time-format/src/locale.js": +/*!***************************************************!*\ + !*** ./node_modules/d3-time-format/src/locale.js ***! + \***************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return formatLocale; }); +/* harmony import */ var d3_time__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-time */ "./node_modules/d3-time/src/index.js"); + + +function localDate(d) { + if (0 <= d.y && d.y < 100) { + var date = new Date(-1, d.m, d.d, d.H, d.M, d.S, d.L); + date.setFullYear(d.y); + return date; + } + + return new Date(d.y, d.m, d.d, d.H, d.M, d.S, d.L); +} + +function utcDate(d) { + if (0 <= d.y && d.y < 100) { + var date = new Date(Date.UTC(-1, d.m, d.d, d.H, d.M, d.S, d.L)); + date.setUTCFullYear(d.y); + return date; + } + + return new Date(Date.UTC(d.y, d.m, d.d, d.H, d.M, d.S, d.L)); +} + +function newYear(y) { + return { + y: y, + m: 0, + d: 1, + H: 0, + M: 0, + S: 0, + L: 0 + }; +} + +function formatLocale(locale) { + var locale_dateTime = locale.dateTime, + locale_date = locale.date, + locale_time = locale.time, + locale_periods = locale.periods, + locale_weekdays = locale.days, + locale_shortWeekdays = locale.shortDays, + locale_months = locale.months, + locale_shortMonths = locale.shortMonths; + var periodRe = formatRe(locale_periods), + periodLookup = formatLookup(locale_periods), + weekdayRe = formatRe(locale_weekdays), + weekdayLookup = formatLookup(locale_weekdays), + shortWeekdayRe = formatRe(locale_shortWeekdays), + shortWeekdayLookup = formatLookup(locale_shortWeekdays), + monthRe = formatRe(locale_months), + monthLookup = formatLookup(locale_months), + shortMonthRe = formatRe(locale_shortMonths), + shortMonthLookup = formatLookup(locale_shortMonths); + var formats = { + "a": formatShortWeekday, + "A": formatWeekday, + "b": formatShortMonth, + "B": formatMonth, + "c": null, + "d": formatDayOfMonth, + "e": formatDayOfMonth, + "f": formatMicroseconds, + "H": formatHour24, + "I": formatHour12, + "j": formatDayOfYear, + "L": formatMilliseconds, + "m": formatMonthNumber, + "M": formatMinutes, + "p": formatPeriod, + "Q": formatUnixTimestamp, + "s": formatUnixTimestampSeconds, + "S": formatSeconds, + "u": formatWeekdayNumberMonday, + "U": formatWeekNumberSunday, + "V": formatWeekNumberISO, + "w": formatWeekdayNumberSunday, + "W": formatWeekNumberMonday, + "x": null, + "X": null, + "y": formatYear, + "Y": formatFullYear, + "Z": formatZone, + "%": formatLiteralPercent + }; + var utcFormats = { + "a": formatUTCShortWeekday, + "A": formatUTCWeekday, + "b": formatUTCShortMonth, + "B": formatUTCMonth, + "c": null, + "d": formatUTCDayOfMonth, + "e": formatUTCDayOfMonth, + "f": formatUTCMicroseconds, + "H": formatUTCHour24, + "I": formatUTCHour12, + "j": formatUTCDayOfYear, + "L": formatUTCMilliseconds, + "m": formatUTCMonthNumber, + "M": formatUTCMinutes, + "p": formatUTCPeriod, + "Q": formatUnixTimestamp, + "s": formatUnixTimestampSeconds, + "S": formatUTCSeconds, + "u": formatUTCWeekdayNumberMonday, + "U": formatUTCWeekNumberSunday, + "V": formatUTCWeekNumberISO, + "w": formatUTCWeekdayNumberSunday, + "W": formatUTCWeekNumberMonday, + "x": null, + "X": null, + "y": formatUTCYear, + "Y": formatUTCFullYear, + "Z": formatUTCZone, + "%": formatLiteralPercent + }; + var parses = { + "a": parseShortWeekday, + "A": parseWeekday, + "b": parseShortMonth, + "B": parseMonth, + "c": parseLocaleDateTime, + "d": parseDayOfMonth, + "e": parseDayOfMonth, + "f": parseMicroseconds, + "H": parseHour24, + "I": parseHour24, + "j": parseDayOfYear, + "L": parseMilliseconds, + "m": parseMonthNumber, + "M": parseMinutes, + "p": parsePeriod, + "Q": parseUnixTimestamp, + "s": parseUnixTimestampSeconds, + "S": parseSeconds, + "u": parseWeekdayNumberMonday, + "U": parseWeekNumberSunday, + "V": parseWeekNumberISO, + "w": parseWeekdayNumberSunday, + "W": parseWeekNumberMonday, + "x": parseLocaleDate, + "X": parseLocaleTime, + "y": parseYear, + "Y": parseFullYear, + "Z": parseZone, + "%": parseLiteralPercent + }; // These recursive directive definitions must be deferred. + + formats.x = newFormat(locale_date, formats); + formats.X = newFormat(locale_time, formats); + formats.c = newFormat(locale_dateTime, formats); + utcFormats.x = newFormat(locale_date, utcFormats); + utcFormats.X = newFormat(locale_time, utcFormats); + utcFormats.c = newFormat(locale_dateTime, utcFormats); + + function newFormat(specifier, formats) { + return function (date) { + var string = [], + i = -1, + j = 0, + n = specifier.length, + c, + pad, + format; + if (!(date instanceof Date)) date = new Date(+date); + + while (++i < n) { + if (specifier.charCodeAt(i) === 37) { + string.push(specifier.slice(j, i)); + if ((pad = pads[c = specifier.charAt(++i)]) != null) c = specifier.charAt(++i);else pad = c === "e" ? " " : "0"; + if (format = formats[c]) c = format(date, pad); + string.push(c); + j = i + 1; + } + } + + string.push(specifier.slice(j, i)); + return string.join(""); + }; + } + + function newParse(specifier, newDate) { + return function (string) { + var d = newYear(1900), + i = parseSpecifier(d, specifier, string += "", 0), + week, + day; + if (i != string.length) return null; // If a UNIX timestamp is specified, return it. + + if ("Q" in d) return new Date(d.Q); // The am-pm flag is 0 for AM, and 1 for PM. + + if ("p" in d) d.H = d.H % 12 + d.p * 12; // Convert day-of-week and week-of-year to day-of-year. + + if ("V" in d) { + if (d.V < 1 || d.V > 53) return null; + if (!("w" in d)) d.w = 1; + + if ("Z" in d) { + week = utcDate(newYear(d.y)), day = week.getUTCDay(); + week = day > 4 || day === 0 ? d3_time__WEBPACK_IMPORTED_MODULE_0__["utcMonday"].ceil(week) : Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcMonday"])(week); + week = d3_time__WEBPACK_IMPORTED_MODULE_0__["utcDay"].offset(week, (d.V - 1) * 7); + d.y = week.getUTCFullYear(); + d.m = week.getUTCMonth(); + d.d = week.getUTCDate() + (d.w + 6) % 7; + } else { + week = newDate(newYear(d.y)), day = week.getDay(); + week = day > 4 || day === 0 ? d3_time__WEBPACK_IMPORTED_MODULE_0__["timeMonday"].ceil(week) : Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeMonday"])(week); + week = d3_time__WEBPACK_IMPORTED_MODULE_0__["timeDay"].offset(week, (d.V - 1) * 7); + d.y = week.getFullYear(); + d.m = week.getMonth(); + d.d = week.getDate() + (d.w + 6) % 7; + } + } else if ("W" in d || "U" in d) { + if (!("w" in d)) d.w = "u" in d ? d.u % 7 : "W" in d ? 1 : 0; + day = "Z" in d ? utcDate(newYear(d.y)).getUTCDay() : newDate(newYear(d.y)).getDay(); + d.m = 0; + d.d = "W" in d ? (d.w + 6) % 7 + d.W * 7 - (day + 5) % 7 : d.w + d.U * 7 - (day + 6) % 7; + } // If a time zone is specified, all fields are interpreted as UTC and then + // offset according to the specified time zone. + + + if ("Z" in d) { + d.H += d.Z / 100 | 0; + d.M += d.Z % 100; + return utcDate(d); + } // Otherwise, all fields are in local time. + + + return newDate(d); + }; + } + + function parseSpecifier(d, specifier, string, j) { + var i = 0, + n = specifier.length, + m = string.length, + c, + parse; + + while (i < n) { + if (j >= m) return -1; + c = specifier.charCodeAt(i++); + + if (c === 37) { + c = specifier.charAt(i++); + parse = parses[c in pads ? specifier.charAt(i++) : c]; + if (!parse || (j = parse(d, string, j)) < 0) return -1; + } else if (c != string.charCodeAt(j++)) { + return -1; + } + } + + return j; + } + + function parsePeriod(d, string, i) { + var n = periodRe.exec(string.slice(i)); + return n ? (d.p = periodLookup[n[0].toLowerCase()], i + n[0].length) : -1; + } + + function parseShortWeekday(d, string, i) { + var n = shortWeekdayRe.exec(string.slice(i)); + return n ? (d.w = shortWeekdayLookup[n[0].toLowerCase()], i + n[0].length) : -1; + } + + function parseWeekday(d, string, i) { + var n = weekdayRe.exec(string.slice(i)); + return n ? (d.w = weekdayLookup[n[0].toLowerCase()], i + n[0].length) : -1; + } + + function parseShortMonth(d, string, i) { + var n = shortMonthRe.exec(string.slice(i)); + return n ? (d.m = shortMonthLookup[n[0].toLowerCase()], i + n[0].length) : -1; + } + + function parseMonth(d, string, i) { + var n = monthRe.exec(string.slice(i)); + return n ? (d.m = monthLookup[n[0].toLowerCase()], i + n[0].length) : -1; + } + + function parseLocaleDateTime(d, string, i) { + return parseSpecifier(d, locale_dateTime, string, i); + } + + function parseLocaleDate(d, string, i) { + return parseSpecifier(d, locale_date, string, i); + } + + function parseLocaleTime(d, string, i) { + return parseSpecifier(d, locale_time, string, i); + } + + function formatShortWeekday(d) { + return locale_shortWeekdays[d.getDay()]; + } + + function formatWeekday(d) { + return locale_weekdays[d.getDay()]; + } + + function formatShortMonth(d) { + return locale_shortMonths[d.getMonth()]; + } + + function formatMonth(d) { + return locale_months[d.getMonth()]; + } + + function formatPeriod(d) { + return locale_periods[+(d.getHours() >= 12)]; + } + + function formatUTCShortWeekday(d) { + return locale_shortWeekdays[d.getUTCDay()]; + } + + function formatUTCWeekday(d) { + return locale_weekdays[d.getUTCDay()]; + } + + function formatUTCShortMonth(d) { + return locale_shortMonths[d.getUTCMonth()]; + } + + function formatUTCMonth(d) { + return locale_months[d.getUTCMonth()]; + } + + function formatUTCPeriod(d) { + return locale_periods[+(d.getUTCHours() >= 12)]; + } + + return { + format: function format(specifier) { + var f = newFormat(specifier += "", formats); + + f.toString = function () { + return specifier; + }; + + return f; + }, + parse: function parse(specifier) { + var p = newParse(specifier += "", localDate); + + p.toString = function () { + return specifier; + }; + + return p; + }, + utcFormat: function utcFormat(specifier) { + var f = newFormat(specifier += "", utcFormats); + + f.toString = function () { + return specifier; + }; + + return f; + }, + utcParse: function utcParse(specifier) { + var p = newParse(specifier, utcDate); + + p.toString = function () { + return specifier; + }; + + return p; + } + }; +} +var pads = { + "-": "", + "_": " ", + "0": "0" +}, + numberRe = /^\s*\d+/, + // note: ignores next directive +percentRe = /^%/, + requoteRe = /[\\^$*+?|[\]().{}]/g; + +function pad(value, fill, width) { + var sign = value < 0 ? "-" : "", + string = (sign ? -value : value) + "", + length = string.length; + return sign + (length < width ? new Array(width - length + 1).join(fill) + string : string); +} + +function requote(s) { + return s.replace(requoteRe, "\\$&"); +} + +function formatRe(names) { + return new RegExp("^(?:" + names.map(requote).join("|") + ")", "i"); +} + +function formatLookup(names) { + var map = {}, + i = -1, + n = names.length; + + while (++i < n) { + map[names[i].toLowerCase()] = i; + } + + return map; +} + +function parseWeekdayNumberSunday(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 1)); + return n ? (d.w = +n[0], i + n[0].length) : -1; +} + +function parseWeekdayNumberMonday(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 1)); + return n ? (d.u = +n[0], i + n[0].length) : -1; +} + +function parseWeekNumberSunday(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 2)); + return n ? (d.U = +n[0], i + n[0].length) : -1; +} + +function parseWeekNumberISO(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 2)); + return n ? (d.V = +n[0], i + n[0].length) : -1; +} + +function parseWeekNumberMonday(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 2)); + return n ? (d.W = +n[0], i + n[0].length) : -1; +} + +function parseFullYear(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 4)); + return n ? (d.y = +n[0], i + n[0].length) : -1; +} + +function parseYear(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 2)); + return n ? (d.y = +n[0] + (+n[0] > 68 ? 1900 : 2000), i + n[0].length) : -1; +} + +function parseZone(d, string, i) { + var n = /^(Z)|([+-]\d\d)(?::?(\d\d))?/.exec(string.slice(i, i + 6)); + return n ? (d.Z = n[1] ? 0 : -(n[2] + (n[3] || "00")), i + n[0].length) : -1; +} + +function parseMonthNumber(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 2)); + return n ? (d.m = n[0] - 1, i + n[0].length) : -1; +} + +function parseDayOfMonth(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 2)); + return n ? (d.d = +n[0], i + n[0].length) : -1; +} + +function parseDayOfYear(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 3)); + return n ? (d.m = 0, d.d = +n[0], i + n[0].length) : -1; +} + +function parseHour24(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 2)); + return n ? (d.H = +n[0], i + n[0].length) : -1; +} + +function parseMinutes(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 2)); + return n ? (d.M = +n[0], i + n[0].length) : -1; +} + +function parseSeconds(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 2)); + return n ? (d.S = +n[0], i + n[0].length) : -1; +} + +function parseMilliseconds(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 3)); + return n ? (d.L = +n[0], i + n[0].length) : -1; +} + +function parseMicroseconds(d, string, i) { + var n = numberRe.exec(string.slice(i, i + 6)); + return n ? (d.L = Math.floor(n[0] / 1000), i + n[0].length) : -1; +} + +function parseLiteralPercent(d, string, i) { + var n = percentRe.exec(string.slice(i, i + 1)); + return n ? i + n[0].length : -1; +} + +function parseUnixTimestamp(d, string, i) { + var n = numberRe.exec(string.slice(i)); + return n ? (d.Q = +n[0], i + n[0].length) : -1; +} + +function parseUnixTimestampSeconds(d, string, i) { + var n = numberRe.exec(string.slice(i)); + return n ? (d.Q = +n[0] * 1000, i + n[0].length) : -1; +} + +function formatDayOfMonth(d, p) { + return pad(d.getDate(), p, 2); +} + +function formatHour24(d, p) { + return pad(d.getHours(), p, 2); +} + +function formatHour12(d, p) { + return pad(d.getHours() % 12 || 12, p, 2); +} + +function formatDayOfYear(d, p) { + return pad(1 + d3_time__WEBPACK_IMPORTED_MODULE_0__["timeDay"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeYear"])(d), d), p, 3); +} + +function formatMilliseconds(d, p) { + return pad(d.getMilliseconds(), p, 3); +} + +function formatMicroseconds(d, p) { + return formatMilliseconds(d, p) + "000"; +} + +function formatMonthNumber(d, p) { + return pad(d.getMonth() + 1, p, 2); +} + +function formatMinutes(d, p) { + return pad(d.getMinutes(), p, 2); +} + +function formatSeconds(d, p) { + return pad(d.getSeconds(), p, 2); +} + +function formatWeekdayNumberMonday(d) { + var day = d.getDay(); + return day === 0 ? 7 : day; +} + +function formatWeekNumberSunday(d, p) { + return pad(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeSunday"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeYear"])(d), d), p, 2); +} + +function formatWeekNumberISO(d, p) { + var day = d.getDay(); + d = day >= 4 || day === 0 ? Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeThursday"])(d) : d3_time__WEBPACK_IMPORTED_MODULE_0__["timeThursday"].ceil(d); + return pad(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeThursday"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeYear"])(d), d) + (Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeYear"])(d).getDay() === 4), p, 2); +} + +function formatWeekdayNumberSunday(d) { + return d.getDay(); +} + +function formatWeekNumberMonday(d, p) { + return pad(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeMonday"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeYear"])(d), d), p, 2); +} + +function formatYear(d, p) { + return pad(d.getFullYear() % 100, p, 2); +} + +function formatFullYear(d, p) { + return pad(d.getFullYear() % 10000, p, 4); +} + +function formatZone(d) { + var z = d.getTimezoneOffset(); + return (z > 0 ? "-" : (z *= -1, "+")) + pad(z / 60 | 0, "0", 2) + pad(z % 60, "0", 2); +} + +function formatUTCDayOfMonth(d, p) { + return pad(d.getUTCDate(), p, 2); +} + +function formatUTCHour24(d, p) { + return pad(d.getUTCHours(), p, 2); +} + +function formatUTCHour12(d, p) { + return pad(d.getUTCHours() % 12 || 12, p, 2); +} + +function formatUTCDayOfYear(d, p) { + return pad(1 + d3_time__WEBPACK_IMPORTED_MODULE_0__["utcDay"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcYear"])(d), d), p, 3); +} + +function formatUTCMilliseconds(d, p) { + return pad(d.getUTCMilliseconds(), p, 3); +} + +function formatUTCMicroseconds(d, p) { + return formatUTCMilliseconds(d, p) + "000"; +} + +function formatUTCMonthNumber(d, p) { + return pad(d.getUTCMonth() + 1, p, 2); +} + +function formatUTCMinutes(d, p) { + return pad(d.getUTCMinutes(), p, 2); +} + +function formatUTCSeconds(d, p) { + return pad(d.getUTCSeconds(), p, 2); +} + +function formatUTCWeekdayNumberMonday(d) { + var dow = d.getUTCDay(); + return dow === 0 ? 7 : dow; +} + +function formatUTCWeekNumberSunday(d, p) { + return pad(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcSunday"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcYear"])(d), d), p, 2); +} + +function formatUTCWeekNumberISO(d, p) { + var day = d.getUTCDay(); + d = day >= 4 || day === 0 ? Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcThursday"])(d) : d3_time__WEBPACK_IMPORTED_MODULE_0__["utcThursday"].ceil(d); + return pad(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcThursday"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcYear"])(d), d) + (Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcYear"])(d).getUTCDay() === 4), p, 2); +} + +function formatUTCWeekdayNumberSunday(d) { + return d.getUTCDay(); +} + +function formatUTCWeekNumberMonday(d, p) { + return pad(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcMonday"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcYear"])(d), d), p, 2); +} + +function formatUTCYear(d, p) { + return pad(d.getUTCFullYear() % 100, p, 2); +} + +function formatUTCFullYear(d, p) { + return pad(d.getUTCFullYear() % 10000, p, 4); +} + +function formatUTCZone() { + return "+0000"; +} + +function formatLiteralPercent() { + return "%"; +} + +function formatUnixTimestamp(d) { + return +d; +} + +function formatUnixTimestampSeconds(d) { + return Math.floor(+d / 1000); +} + +/***/ }), + +/***/ "./node_modules/d3-time/src/day.js": +/*!*****************************************!*\ + !*** ./node_modules/d3-time/src/day.js ***! + \*****************************************/ +/*! exports provided: default, days */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "days", function() { return days; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); +/* harmony import */ var _duration_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration.js */ "./node_modules/d3-time/src/duration.js"); + + +var day = Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setHours(0, 0, 0, 0); +}, function (date, step) { + date.setDate(date.getDate() + step); +}, function (start, end) { + return (end - start - (end.getTimezoneOffset() - start.getTimezoneOffset()) * _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationMinute"]) / _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationDay"]; +}, function (date) { + return date.getDate() - 1; +}); +/* harmony default export */ __webpack_exports__["default"] = (day); +var days = day.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/duration.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-time/src/duration.js ***! + \**********************************************/ +/*! exports provided: durationSecond, durationMinute, durationHour, durationDay, durationWeek */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "durationSecond", function() { return durationSecond; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "durationMinute", function() { return durationMinute; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "durationHour", function() { return durationHour; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "durationDay", function() { return durationDay; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "durationWeek", function() { return durationWeek; }); +var durationSecond = 1e3; +var durationMinute = 6e4; +var durationHour = 36e5; +var durationDay = 864e5; +var durationWeek = 6048e5; + +/***/ }), + +/***/ "./node_modules/d3-time/src/hour.js": +/*!******************************************!*\ + !*** ./node_modules/d3-time/src/hour.js ***! + \******************************************/ +/*! exports provided: default, hours */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "hours", function() { return hours; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); +/* harmony import */ var _duration_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration.js */ "./node_modules/d3-time/src/duration.js"); + + +var hour = Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setTime(date - date.getMilliseconds() - date.getSeconds() * _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationSecond"] - date.getMinutes() * _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationMinute"]); +}, function (date, step) { + date.setTime(+date + step * _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationHour"]); +}, function (start, end) { + return (end - start) / _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationHour"]; +}, function (date) { + return date.getHours(); +}); +/* harmony default export */ __webpack_exports__["default"] = (hour); +var hours = hour.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/index.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-time/src/index.js ***! + \*******************************************/ +/*! exports provided: timeInterval, timeMillisecond, timeMilliseconds, utcMillisecond, utcMilliseconds, timeSecond, timeSeconds, utcSecond, utcSeconds, timeMinute, timeMinutes, timeHour, timeHours, timeDay, timeDays, timeWeek, timeWeeks, timeSunday, timeSundays, timeMonday, timeMondays, timeTuesday, timeTuesdays, timeWednesday, timeWednesdays, timeThursday, timeThursdays, timeFriday, timeFridays, timeSaturday, timeSaturdays, timeMonth, timeMonths, timeYear, timeYears, utcMinute, utcMinutes, utcHour, utcHours, utcDay, utcDays, utcWeek, utcWeeks, utcSunday, utcSundays, utcMonday, utcMondays, utcTuesday, utcTuesdays, utcWednesday, utcWednesdays, utcThursday, utcThursdays, utcFriday, utcFridays, utcSaturday, utcSaturdays, utcMonth, utcMonths, utcYear, utcYears */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeInterval", function() { return _interval_js__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony import */ var _millisecond_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./millisecond.js */ "./node_modules/d3-time/src/millisecond.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeMillisecond", function() { return _millisecond_js__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeMilliseconds", function() { return _millisecond_js__WEBPACK_IMPORTED_MODULE_1__["milliseconds"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcMillisecond", function() { return _millisecond_js__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcMilliseconds", function() { return _millisecond_js__WEBPACK_IMPORTED_MODULE_1__["milliseconds"]; }); + +/* harmony import */ var _second_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./second.js */ "./node_modules/d3-time/src/second.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeSecond", function() { return _second_js__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeSeconds", function() { return _second_js__WEBPACK_IMPORTED_MODULE_2__["seconds"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcSecond", function() { return _second_js__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcSeconds", function() { return _second_js__WEBPACK_IMPORTED_MODULE_2__["seconds"]; }); + +/* harmony import */ var _minute_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./minute.js */ "./node_modules/d3-time/src/minute.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeMinute", function() { return _minute_js__WEBPACK_IMPORTED_MODULE_3__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeMinutes", function() { return _minute_js__WEBPACK_IMPORTED_MODULE_3__["minutes"]; }); + +/* harmony import */ var _hour_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./hour.js */ "./node_modules/d3-time/src/hour.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeHour", function() { return _hour_js__WEBPACK_IMPORTED_MODULE_4__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeHours", function() { return _hour_js__WEBPACK_IMPORTED_MODULE_4__["hours"]; }); + +/* harmony import */ var _day_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./day.js */ "./node_modules/d3-time/src/day.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeDay", function() { return _day_js__WEBPACK_IMPORTED_MODULE_5__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeDays", function() { return _day_js__WEBPACK_IMPORTED_MODULE_5__["days"]; }); + +/* harmony import */ var _week_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./week.js */ "./node_modules/d3-time/src/week.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeWeek", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["sunday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeWeeks", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["sundays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeSunday", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["sunday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeSundays", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["sundays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeMonday", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["monday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeMondays", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["mondays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeTuesday", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["tuesday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeTuesdays", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["tuesdays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeWednesday", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["wednesday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeWednesdays", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["wednesdays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeThursday", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["thursday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeThursdays", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["thursdays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeFriday", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["friday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeFridays", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["fridays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeSaturday", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["saturday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeSaturdays", function() { return _week_js__WEBPACK_IMPORTED_MODULE_6__["saturdays"]; }); + +/* harmony import */ var _month_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./month.js */ "./node_modules/d3-time/src/month.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeMonth", function() { return _month_js__WEBPACK_IMPORTED_MODULE_7__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeMonths", function() { return _month_js__WEBPACK_IMPORTED_MODULE_7__["months"]; }); + +/* harmony import */ var _year_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./year.js */ "./node_modules/d3-time/src/year.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeYear", function() { return _year_js__WEBPACK_IMPORTED_MODULE_8__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeYears", function() { return _year_js__WEBPACK_IMPORTED_MODULE_8__["years"]; }); + +/* harmony import */ var _utcMinute_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./utcMinute.js */ "./node_modules/d3-time/src/utcMinute.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcMinute", function() { return _utcMinute_js__WEBPACK_IMPORTED_MODULE_9__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcMinutes", function() { return _utcMinute_js__WEBPACK_IMPORTED_MODULE_9__["utcMinutes"]; }); + +/* harmony import */ var _utcHour_js__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(/*! ./utcHour.js */ "./node_modules/d3-time/src/utcHour.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcHour", function() { return _utcHour_js__WEBPACK_IMPORTED_MODULE_10__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcHours", function() { return _utcHour_js__WEBPACK_IMPORTED_MODULE_10__["utcHours"]; }); + +/* harmony import */ var _utcDay_js__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(/*! ./utcDay.js */ "./node_modules/d3-time/src/utcDay.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcDay", function() { return _utcDay_js__WEBPACK_IMPORTED_MODULE_11__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcDays", function() { return _utcDay_js__WEBPACK_IMPORTED_MODULE_11__["utcDays"]; }); + +/* harmony import */ var _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(/*! ./utcWeek.js */ "./node_modules/d3-time/src/utcWeek.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcWeek", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcSunday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcWeeks", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcSundays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcSunday", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcSunday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcSundays", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcSundays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcMonday", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcMonday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcMondays", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcMondays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcTuesday", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcTuesday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcTuesdays", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcTuesdays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcWednesday", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcWednesday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcWednesdays", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcWednesdays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcThursday", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcThursday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcThursdays", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcThursdays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcFriday", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcFriday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcFridays", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcFridays"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcSaturday", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcSaturday"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcSaturdays", function() { return _utcWeek_js__WEBPACK_IMPORTED_MODULE_12__["utcSaturdays"]; }); + +/* harmony import */ var _utcMonth_js__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(/*! ./utcMonth.js */ "./node_modules/d3-time/src/utcMonth.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcMonth", function() { return _utcMonth_js__WEBPACK_IMPORTED_MODULE_13__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcMonths", function() { return _utcMonth_js__WEBPACK_IMPORTED_MODULE_13__["utcMonths"]; }); + +/* harmony import */ var _utcYear_js__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(/*! ./utcYear.js */ "./node_modules/d3-time/src/utcYear.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcYear", function() { return _utcYear_js__WEBPACK_IMPORTED_MODULE_14__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcYears", function() { return _utcYear_js__WEBPACK_IMPORTED_MODULE_14__["utcYears"]; }); + + + + + + + + + + + + + + + + + +/***/ }), + +/***/ "./node_modules/d3-time/src/interval.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-time/src/interval.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return newInterval; }); +var t0 = new Date(), + t1 = new Date(); +function newInterval(floori, offseti, count, field) { + function interval(date) { + return floori(date = arguments.length === 0 ? new Date() : new Date(+date)), date; + } + + interval.floor = function (date) { + return floori(date = new Date(+date)), date; + }; + + interval.ceil = function (date) { + return floori(date = new Date(date - 1)), offseti(date, 1), floori(date), date; + }; + + interval.round = function (date) { + var d0 = interval(date), + d1 = interval.ceil(date); + return date - d0 < d1 - date ? d0 : d1; + }; + + interval.offset = function (date, step) { + return offseti(date = new Date(+date), step == null ? 1 : Math.floor(step)), date; + }; + + interval.range = function (start, stop, step) { + var range = [], + previous; + start = interval.ceil(start); + step = step == null ? 1 : Math.floor(step); + if (!(start < stop) || !(step > 0)) return range; // also handles Invalid Date + + do { + range.push(previous = new Date(+start)), offseti(start, step), floori(start); + } while (previous < start && start < stop); + + return range; + }; + + interval.filter = function (test) { + return newInterval(function (date) { + if (date >= date) while (floori(date), !test(date)) { + date.setTime(date - 1); + } + }, function (date, step) { + if (date >= date) { + if (step < 0) while (++step <= 0) { + while (offseti(date, -1), !test(date)) {} // eslint-disable-line no-empty + + } else while (--step >= 0) { + while (offseti(date, +1), !test(date)) {} // eslint-disable-line no-empty + + } + } + }); + }; + + if (count) { + interval.count = function (start, end) { + t0.setTime(+start), t1.setTime(+end); + floori(t0), floori(t1); + return Math.floor(count(t0, t1)); + }; + + interval.every = function (step) { + step = Math.floor(step); + return !isFinite(step) || !(step > 0) ? null : !(step > 1) ? interval : interval.filter(field ? function (d) { + return field(d) % step === 0; + } : function (d) { + return interval.count(0, d) % step === 0; + }); + }; + } + + return interval; +} + +/***/ }), + +/***/ "./node_modules/d3-time/src/millisecond.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-time/src/millisecond.js ***! + \*************************************************/ +/*! exports provided: default, milliseconds */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "milliseconds", function() { return milliseconds; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); + +var millisecond = Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function () {// noop +}, function (date, step) { + date.setTime(+date + step); +}, function (start, end) { + return end - start; +}); // An optimized implementation for this simple case. + +millisecond.every = function (k) { + k = Math.floor(k); + if (!isFinite(k) || !(k > 0)) return null; + if (!(k > 1)) return millisecond; + return Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setTime(Math.floor(date / k) * k); + }, function (date, step) { + date.setTime(+date + step * k); + }, function (start, end) { + return (end - start) / k; + }); +}; + +/* harmony default export */ __webpack_exports__["default"] = (millisecond); +var milliseconds = millisecond.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/minute.js": +/*!********************************************!*\ + !*** ./node_modules/d3-time/src/minute.js ***! + \********************************************/ +/*! exports provided: default, minutes */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "minutes", function() { return minutes; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); +/* harmony import */ var _duration_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration.js */ "./node_modules/d3-time/src/duration.js"); + + +var minute = Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setTime(date - date.getMilliseconds() - date.getSeconds() * _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationSecond"]); +}, function (date, step) { + date.setTime(+date + step * _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationMinute"]); +}, function (start, end) { + return (end - start) / _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationMinute"]; +}, function (date) { + return date.getMinutes(); +}); +/* harmony default export */ __webpack_exports__["default"] = (minute); +var minutes = minute.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/month.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-time/src/month.js ***! + \*******************************************/ +/*! exports provided: default, months */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "months", function() { return months; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); + +var month = Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setDate(1); + date.setHours(0, 0, 0, 0); +}, function (date, step) { + date.setMonth(date.getMonth() + step); +}, function (start, end) { + return end.getMonth() - start.getMonth() + (end.getFullYear() - start.getFullYear()) * 12; +}, function (date) { + return date.getMonth(); +}); +/* harmony default export */ __webpack_exports__["default"] = (month); +var months = month.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/second.js": +/*!********************************************!*\ + !*** ./node_modules/d3-time/src/second.js ***! + \********************************************/ +/*! exports provided: default, seconds */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "seconds", function() { return seconds; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); +/* harmony import */ var _duration_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration.js */ "./node_modules/d3-time/src/duration.js"); + + +var second = Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setTime(date - date.getMilliseconds()); +}, function (date, step) { + date.setTime(+date + step * _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationSecond"]); +}, function (start, end) { + return (end - start) / _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationSecond"]; +}, function (date) { + return date.getUTCSeconds(); +}); +/* harmony default export */ __webpack_exports__["default"] = (second); +var seconds = second.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/utcDay.js": +/*!********************************************!*\ + !*** ./node_modules/d3-time/src/utcDay.js ***! + \********************************************/ +/*! exports provided: default, utcDays */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcDays", function() { return utcDays; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); +/* harmony import */ var _duration_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration.js */ "./node_modules/d3-time/src/duration.js"); + + +var utcDay = Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setUTCHours(0, 0, 0, 0); +}, function (date, step) { + date.setUTCDate(date.getUTCDate() + step); +}, function (start, end) { + return (end - start) / _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationDay"]; +}, function (date) { + return date.getUTCDate() - 1; +}); +/* harmony default export */ __webpack_exports__["default"] = (utcDay); +var utcDays = utcDay.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/utcHour.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-time/src/utcHour.js ***! + \*********************************************/ +/*! exports provided: default, utcHours */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcHours", function() { return utcHours; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); +/* harmony import */ var _duration_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration.js */ "./node_modules/d3-time/src/duration.js"); + + +var utcHour = Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setUTCMinutes(0, 0, 0); +}, function (date, step) { + date.setTime(+date + step * _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationHour"]); +}, function (start, end) { + return (end - start) / _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationHour"]; +}, function (date) { + return date.getUTCHours(); +}); +/* harmony default export */ __webpack_exports__["default"] = (utcHour); +var utcHours = utcHour.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/utcMinute.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-time/src/utcMinute.js ***! + \***********************************************/ +/*! exports provided: default, utcMinutes */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcMinutes", function() { return utcMinutes; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); +/* harmony import */ var _duration_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration.js */ "./node_modules/d3-time/src/duration.js"); + + +var utcMinute = Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setUTCSeconds(0, 0); +}, function (date, step) { + date.setTime(+date + step * _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationMinute"]); +}, function (start, end) { + return (end - start) / _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationMinute"]; +}, function (date) { + return date.getUTCMinutes(); +}); +/* harmony default export */ __webpack_exports__["default"] = (utcMinute); +var utcMinutes = utcMinute.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/utcMonth.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-time/src/utcMonth.js ***! + \**********************************************/ +/*! exports provided: default, utcMonths */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcMonths", function() { return utcMonths; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); + +var utcMonth = Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setUTCDate(1); + date.setUTCHours(0, 0, 0, 0); +}, function (date, step) { + date.setUTCMonth(date.getUTCMonth() + step); +}, function (start, end) { + return end.getUTCMonth() - start.getUTCMonth() + (end.getUTCFullYear() - start.getUTCFullYear()) * 12; +}, function (date) { + return date.getUTCMonth(); +}); +/* harmony default export */ __webpack_exports__["default"] = (utcMonth); +var utcMonths = utcMonth.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/utcWeek.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-time/src/utcWeek.js ***! + \*********************************************/ +/*! exports provided: utcSunday, utcMonday, utcTuesday, utcWednesday, utcThursday, utcFriday, utcSaturday, utcSundays, utcMondays, utcTuesdays, utcWednesdays, utcThursdays, utcFridays, utcSaturdays */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcSunday", function() { return utcSunday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcMonday", function() { return utcMonday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcTuesday", function() { return utcTuesday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcWednesday", function() { return utcWednesday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcThursday", function() { return utcThursday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcFriday", function() { return utcFriday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcSaturday", function() { return utcSaturday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcSundays", function() { return utcSundays; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcMondays", function() { return utcMondays; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcTuesdays", function() { return utcTuesdays; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcWednesdays", function() { return utcWednesdays; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcThursdays", function() { return utcThursdays; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcFridays", function() { return utcFridays; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcSaturdays", function() { return utcSaturdays; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); +/* harmony import */ var _duration_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration.js */ "./node_modules/d3-time/src/duration.js"); + + + +function utcWeekday(i) { + return Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setUTCDate(date.getUTCDate() - (date.getUTCDay() + 7 - i) % 7); + date.setUTCHours(0, 0, 0, 0); + }, function (date, step) { + date.setUTCDate(date.getUTCDate() + step * 7); + }, function (start, end) { + return (end - start) / _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationWeek"]; + }); +} + +var utcSunday = utcWeekday(0); +var utcMonday = utcWeekday(1); +var utcTuesday = utcWeekday(2); +var utcWednesday = utcWeekday(3); +var utcThursday = utcWeekday(4); +var utcFriday = utcWeekday(5); +var utcSaturday = utcWeekday(6); +var utcSundays = utcSunday.range; +var utcMondays = utcMonday.range; +var utcTuesdays = utcTuesday.range; +var utcWednesdays = utcWednesday.range; +var utcThursdays = utcThursday.range; +var utcFridays = utcFriday.range; +var utcSaturdays = utcSaturday.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/utcYear.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-time/src/utcYear.js ***! + \*********************************************/ +/*! exports provided: default, utcYears */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcYears", function() { return utcYears; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); + +var utcYear = Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setUTCMonth(0, 1); + date.setUTCHours(0, 0, 0, 0); +}, function (date, step) { + date.setUTCFullYear(date.getUTCFullYear() + step); +}, function (start, end) { + return end.getUTCFullYear() - start.getUTCFullYear(); +}, function (date) { + return date.getUTCFullYear(); +}); // An optimized implementation for this simple case. + +utcYear.every = function (k) { + return !isFinite(k = Math.floor(k)) || !(k > 0) ? null : Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setUTCFullYear(Math.floor(date.getUTCFullYear() / k) * k); + date.setUTCMonth(0, 1); + date.setUTCHours(0, 0, 0, 0); + }, function (date, step) { + date.setUTCFullYear(date.getUTCFullYear() + step * k); + }); +}; + +/* harmony default export */ __webpack_exports__["default"] = (utcYear); +var utcYears = utcYear.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/week.js": +/*!******************************************!*\ + !*** ./node_modules/d3-time/src/week.js ***! + \******************************************/ +/*! exports provided: sunday, monday, tuesday, wednesday, thursday, friday, saturday, sundays, mondays, tuesdays, wednesdays, thursdays, fridays, saturdays */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sunday", function() { return sunday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "monday", function() { return monday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tuesday", function() { return tuesday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "wednesday", function() { return wednesday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "thursday", function() { return thursday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "friday", function() { return friday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "saturday", function() { return saturday; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sundays", function() { return sundays; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "mondays", function() { return mondays; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tuesdays", function() { return tuesdays; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "wednesdays", function() { return wednesdays; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "thursdays", function() { return thursdays; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fridays", function() { return fridays; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "saturdays", function() { return saturdays; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); +/* harmony import */ var _duration_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration.js */ "./node_modules/d3-time/src/duration.js"); + + + +function weekday(i) { + return Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setDate(date.getDate() - (date.getDay() + 7 - i) % 7); + date.setHours(0, 0, 0, 0); + }, function (date, step) { + date.setDate(date.getDate() + step * 7); + }, function (start, end) { + return (end - start - (end.getTimezoneOffset() - start.getTimezoneOffset()) * _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationMinute"]) / _duration_js__WEBPACK_IMPORTED_MODULE_1__["durationWeek"]; + }); +} + +var sunday = weekday(0); +var monday = weekday(1); +var tuesday = weekday(2); +var wednesday = weekday(3); +var thursday = weekday(4); +var friday = weekday(5); +var saturday = weekday(6); +var sundays = sunday.range; +var mondays = monday.range; +var tuesdays = tuesday.range; +var wednesdays = wednesday.range; +var thursdays = thursday.range; +var fridays = friday.range; +var saturdays = saturday.range; + +/***/ }), + +/***/ "./node_modules/d3-time/src/year.js": +/*!******************************************!*\ + !*** ./node_modules/d3-time/src/year.js ***! + \******************************************/ +/*! exports provided: default, years */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "years", function() { return years; }); +/* harmony import */ var _interval_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval.js */ "./node_modules/d3-time/src/interval.js"); + +var year = Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setMonth(0, 1); + date.setHours(0, 0, 0, 0); +}, function (date, step) { + date.setFullYear(date.getFullYear() + step); +}, function (start, end) { + return end.getFullYear() - start.getFullYear(); +}, function (date) { + return date.getFullYear(); +}); // An optimized implementation for this simple case. + +year.every = function (k) { + return !isFinite(k = Math.floor(k)) || !(k > 0) ? null : Object(_interval_js__WEBPACK_IMPORTED_MODULE_0__["default"])(function (date) { + date.setFullYear(Math.floor(date.getFullYear() / k) * k); + date.setMonth(0, 1); + date.setHours(0, 0, 0, 0); + }, function (date, step) { + date.setFullYear(date.getFullYear() + step * k); + }); +}; + +/* harmony default export */ __webpack_exports__["default"] = (year); +var years = year.range; + +/***/ }), + +/***/ "./node_modules/d3-timer/src/index.js": +/*!********************************************!*\ + !*** ./node_modules/d3-timer/src/index.js ***! + \********************************************/ +/*! exports provided: now, timer, timerFlush, timeout, interval */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _timer__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./timer */ "./node_modules/d3-timer/src/timer.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "now", function() { return _timer__WEBPACK_IMPORTED_MODULE_0__["now"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timer", function() { return _timer__WEBPACK_IMPORTED_MODULE_0__["timer"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timerFlush", function() { return _timer__WEBPACK_IMPORTED_MODULE_0__["timerFlush"]; }); + +/* harmony import */ var _timeout__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./timeout */ "./node_modules/d3-timer/src/timeout.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeout", function() { return _timeout__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony import */ var _interval__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./interval */ "./node_modules/d3-timer/src/interval.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "interval", function() { return _interval__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + + + + + +/***/ }), + +/***/ "./node_modules/d3-timer/src/interval.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-timer/src/interval.js ***! + \***********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _timer__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./timer */ "./node_modules/d3-timer/src/timer.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (callback, delay, time) { + var t = new _timer__WEBPACK_IMPORTED_MODULE_0__["Timer"](), + total = delay; + if (delay == null) return t.restart(callback, delay, time), t; + delay = +delay, time = time == null ? Object(_timer__WEBPACK_IMPORTED_MODULE_0__["now"])() : +time; + t.restart(function tick(elapsed) { + elapsed += total; + t.restart(tick, total += delay, time); + callback(elapsed); + }, delay, time); + return t; +}); + +/***/ }), + +/***/ "./node_modules/d3-timer/src/timeout.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-timer/src/timeout.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _timer__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./timer */ "./node_modules/d3-timer/src/timer.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (callback, delay, time) { + var t = new _timer__WEBPACK_IMPORTED_MODULE_0__["Timer"](); + delay = delay == null ? 0 : +delay; + t.restart(function (elapsed) { + t.stop(); + callback(elapsed + delay); + }, delay, time); + return t; +}); + +/***/ }), + +/***/ "./node_modules/d3-timer/src/timer.js": +/*!********************************************!*\ + !*** ./node_modules/d3-timer/src/timer.js ***! + \********************************************/ +/*! exports provided: now, Timer, timer, timerFlush */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "now", function() { return now; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Timer", function() { return Timer; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "timer", function() { return timer; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "timerFlush", function() { return timerFlush; }); +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +var frame = 0, + // is an animation frame pending? +timeout = 0, + // is a timeout pending? +interval = 0, + // are any timers active? +pokeDelay = 1000, + // how frequently we check for clock skew +taskHead, + taskTail, + clockLast = 0, + clockNow = 0, + clockSkew = 0, + clock = (typeof performance === "undefined" ? "undefined" : _typeof(performance)) === "object" && performance.now ? performance : Date, + setFrame = (typeof window === "undefined" ? "undefined" : _typeof(window)) === "object" && window.requestAnimationFrame ? window.requestAnimationFrame.bind(window) : function (f) { + setTimeout(f, 17); +}; +function now() { + return clockNow || (setFrame(clearNow), clockNow = clock.now() + clockSkew); +} + +function clearNow() { + clockNow = 0; +} + +function Timer() { + this._call = this._time = this._next = null; +} +Timer.prototype = timer.prototype = { + constructor: Timer, + restart: function restart(callback, delay, time) { + if (typeof callback !== "function") throw new TypeError("callback is not a function"); + time = (time == null ? now() : +time) + (delay == null ? 0 : +delay); + + if (!this._next && taskTail !== this) { + if (taskTail) taskTail._next = this;else taskHead = this; + taskTail = this; + } + + this._call = callback; + this._time = time; + sleep(); + }, + stop: function stop() { + if (this._call) { + this._call = null; + this._time = Infinity; + sleep(); + } + } +}; +function timer(callback, delay, time) { + var t = new Timer(); + t.restart(callback, delay, time); + return t; +} +function timerFlush() { + now(); // Get the current time, if not already set. + + ++frame; // Pretend we’ve set an alarm, if we haven’t already. + + var t = taskHead, + e; + + while (t) { + if ((e = clockNow - t._time) >= 0) t._call.call(null, e); + t = t._next; + } + + --frame; +} + +function wake() { + clockNow = (clockLast = clock.now()) + clockSkew; + frame = timeout = 0; + + try { + timerFlush(); + } finally { + frame = 0; + nap(); + clockNow = 0; + } +} + +function poke() { + var now = clock.now(), + delay = now - clockLast; + if (delay > pokeDelay) clockSkew -= delay, clockLast = now; +} + +function nap() { + var t0, + t1 = taskHead, + t2, + time = Infinity; + + while (t1) { + if (t1._call) { + if (time > t1._time) time = t1._time; + t0 = t1, t1 = t1._next; + } else { + t2 = t1._next, t1._next = null; + t1 = t0 ? t0._next = t2 : taskHead = t2; + } + } + + taskTail = t0; + sleep(time); +} + +function sleep(time) { + if (frame) return; // Soonest alarm already set, or will be. + + if (timeout) timeout = clearTimeout(timeout); + var delay = time - clockNow; // Strictly less than if we recomputed clockNow. + + if (delay > 24) { + if (time < Infinity) timeout = setTimeout(wake, time - clock.now() - clockSkew); + if (interval) interval = clearInterval(interval); + } else { + if (!interval) clockLast = clock.now(), interval = setInterval(poke, pokeDelay); + frame = 1, setFrame(wake); + } +} + +/***/ }), + +/***/ "./node_modules/d3-transition/src/active.js": +/*!**************************************************!*\ + !*** ./node_modules/d3-transition/src/active.js ***! + \**************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _transition_index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./transition/index */ "./node_modules/d3-transition/src/transition/index.js"); +/* harmony import */ var _transition_schedule__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./transition/schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); + + +var root = [null]; +/* harmony default export */ __webpack_exports__["default"] = (function (node, name) { + var schedules = node.__transition, + schedule, + i; + + if (schedules) { + name = name == null ? null : name + ""; + + for (i in schedules) { + if ((schedule = schedules[i]).state > _transition_schedule__WEBPACK_IMPORTED_MODULE_1__["SCHEDULED"] && schedule.name === name) { + return new _transition_index__WEBPACK_IMPORTED_MODULE_0__["Transition"]([[node]], root, name, +i); + } + } + } + + return null; +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/index.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-transition/src/index.js ***! + \*************************************************/ +/*! exports provided: transition, active, interrupt */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _selection_index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./selection/index */ "./node_modules/d3-transition/src/selection/index.js"); +/* harmony import */ var _transition_index__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./transition/index */ "./node_modules/d3-transition/src/transition/index.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "transition", function() { return _transition_index__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony import */ var _active__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./active */ "./node_modules/d3-transition/src/active.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "active", function() { return _active__WEBPACK_IMPORTED_MODULE_2__["default"]; }); + +/* harmony import */ var _interrupt__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./interrupt */ "./node_modules/d3-transition/src/interrupt.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "interrupt", function() { return _interrupt__WEBPACK_IMPORTED_MODULE_3__["default"]; }); + + + + + + +/***/ }), + +/***/ "./node_modules/d3-transition/src/interrupt.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-transition/src/interrupt.js ***! + \*****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _transition_schedule__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./transition/schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (node, name) { + var schedules = node.__transition, + schedule, + active, + empty = true, + i; + if (!schedules) return; + name = name == null ? null : name + ""; + + for (i in schedules) { + if ((schedule = schedules[i]).name !== name) { + empty = false; + continue; + } + + active = schedule.state > _transition_schedule__WEBPACK_IMPORTED_MODULE_0__["STARTING"] && schedule.state < _transition_schedule__WEBPACK_IMPORTED_MODULE_0__["ENDING"]; + schedule.state = _transition_schedule__WEBPACK_IMPORTED_MODULE_0__["ENDED"]; + schedule.timer.stop(); + schedule.on.call(active ? "interrupt" : "cancel", node, node.__data__, schedule.index, schedule.group); + delete schedules[i]; + } + + if (empty) delete node.__transition; +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/selection/index.js": +/*!***********************************************************!*\ + !*** ./node_modules/d3-transition/src/selection/index.js ***! + \***********************************************************/ +/*! no exports provided */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); +/* harmony import */ var _interrupt__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./interrupt */ "./node_modules/d3-transition/src/selection/interrupt.js"); +/* harmony import */ var _transition__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./transition */ "./node_modules/d3-transition/src/selection/transition.js"); + + + +d3_selection__WEBPACK_IMPORTED_MODULE_0__["selection"].prototype.interrupt = _interrupt__WEBPACK_IMPORTED_MODULE_1__["default"]; +d3_selection__WEBPACK_IMPORTED_MODULE_0__["selection"].prototype.transition = _transition__WEBPACK_IMPORTED_MODULE_2__["default"]; + +/***/ }), + +/***/ "./node_modules/d3-transition/src/selection/interrupt.js": +/*!***************************************************************!*\ + !*** ./node_modules/d3-transition/src/selection/interrupt.js ***! + \***************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _interrupt__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../interrupt */ "./node_modules/d3-transition/src/interrupt.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (name) { + return this.each(function () { + Object(_interrupt__WEBPACK_IMPORTED_MODULE_0__["default"])(this, name); + }); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/selection/transition.js": +/*!****************************************************************!*\ + !*** ./node_modules/d3-transition/src/selection/transition.js ***! + \****************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _transition_index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../transition/index */ "./node_modules/d3-transition/src/transition/index.js"); +/* harmony import */ var _transition_schedule__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../transition/schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); +/* harmony import */ var d3_ease__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-ease */ "./node_modules/d3-ease/src/index.js"); +/* harmony import */ var d3_timer__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! d3-timer */ "./node_modules/d3-timer/src/index.js"); + + + + +var defaultTiming = { + time: null, + // Set on use. + delay: 0, + duration: 250, + ease: d3_ease__WEBPACK_IMPORTED_MODULE_2__["easeCubicInOut"] +}; + +function inherit(node, id) { + var timing; + + while (!(timing = node.__transition) || !(timing = timing[id])) { + if (!(node = node.parentNode)) { + return defaultTiming.time = Object(d3_timer__WEBPACK_IMPORTED_MODULE_3__["now"])(), defaultTiming; + } + } + + return timing; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (name) { + var id, timing; + + if (name instanceof _transition_index__WEBPACK_IMPORTED_MODULE_0__["Transition"]) { + id = name._id, name = name._name; + } else { + id = Object(_transition_index__WEBPACK_IMPORTED_MODULE_0__["newId"])(), (timing = defaultTiming).time = Object(d3_timer__WEBPACK_IMPORTED_MODULE_3__["now"])(), name = name == null ? null : name + ""; + } + + for (var groups = this._groups, m = groups.length, j = 0; j < m; ++j) { + for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) { + if (node = group[i]) { + Object(_transition_schedule__WEBPACK_IMPORTED_MODULE_1__["default"])(node, name, id, i, group, timing || inherit(node, id)); + } + } + } + + return new _transition_index__WEBPACK_IMPORTED_MODULE_0__["Transition"](groups, this._parents, name, id); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/attr.js": +/*!***********************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/attr.js ***! + \***********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/src/index.js"); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); +/* harmony import */ var _tween__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./tween */ "./node_modules/d3-transition/src/transition/tween.js"); +/* harmony import */ var _interpolate__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./interpolate */ "./node_modules/d3-transition/src/transition/interpolate.js"); + + + + + +function attrRemove(name) { + return function () { + this.removeAttribute(name); + }; +} + +function attrRemoveNS(fullname) { + return function () { + this.removeAttributeNS(fullname.space, fullname.local); + }; +} + +function attrConstant(name, interpolate, value1) { + var string00, + string1 = value1 + "", + interpolate0; + return function () { + var string0 = this.getAttribute(name); + return string0 === string1 ? null : string0 === string00 ? interpolate0 : interpolate0 = interpolate(string00 = string0, value1); + }; +} + +function attrConstantNS(fullname, interpolate, value1) { + var string00, + string1 = value1 + "", + interpolate0; + return function () { + var string0 = this.getAttributeNS(fullname.space, fullname.local); + return string0 === string1 ? null : string0 === string00 ? interpolate0 : interpolate0 = interpolate(string00 = string0, value1); + }; +} + +function attrFunction(name, interpolate, value) { + var string00, string10, interpolate0; + return function () { + var string0, + value1 = value(this), + string1; + if (value1 == null) return void this.removeAttribute(name); + string0 = this.getAttribute(name); + string1 = value1 + ""; + return string0 === string1 ? null : string0 === string00 && string1 === string10 ? interpolate0 : (string10 = string1, interpolate0 = interpolate(string00 = string0, value1)); + }; +} + +function attrFunctionNS(fullname, interpolate, value) { + var string00, string10, interpolate0; + return function () { + var string0, + value1 = value(this), + string1; + if (value1 == null) return void this.removeAttributeNS(fullname.space, fullname.local); + string0 = this.getAttributeNS(fullname.space, fullname.local); + string1 = value1 + ""; + return string0 === string1 ? null : string0 === string00 && string1 === string10 ? interpolate0 : (string10 = string1, interpolate0 = interpolate(string00 = string0, value1)); + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (name, value) { + var fullname = Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["namespace"])(name), + i = fullname === "transform" ? d3_interpolate__WEBPACK_IMPORTED_MODULE_0__["interpolateTransformSvg"] : _interpolate__WEBPACK_IMPORTED_MODULE_3__["default"]; + return this.attrTween(name, typeof value === "function" ? 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(fullname.local ? attrRemoveNS : attrRemove)(fullname) : (fullname.local ? attrConstantNS : attrConstant)(fullname, i, value)); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/attrTween.js": +/*!****************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/attrTween.js ***! + \****************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); + + +function attrInterpolate(name, i) { + return function (t) { + this.setAttribute(name, i(t)); + }; +} + +function attrInterpolateNS(fullname, i) { + return function (t) { + this.setAttributeNS(fullname.space, fullname.local, i(t)); + }; +} + +function attrTweenNS(fullname, value) { + var t0, i0; + + function tween() { + var i = value.apply(this, arguments); + if (i !== i0) t0 = (i0 = i) && attrInterpolateNS(fullname, i); + return t0; + } + + tween._value = value; + return tween; +} + +function attrTween(name, value) { + var t0, i0; + + function tween() { + var i = value.apply(this, arguments); + if (i !== i0) t0 = (i0 = i) && attrInterpolate(name, i); + return t0; + } + + tween._value = value; + return tween; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (name, value) { + var key = "attr." + name; + if (arguments.length < 2) return (key = this.tween(key)) && key._value; + if (value == null) return this.tween(key, null); + if (typeof value !== "function") throw new Error(); + var fullname = Object(d3_selection__WEBPACK_IMPORTED_MODULE_0__["namespace"])(name); + return this.tween(key, (fullname.local ? attrTweenNS : attrTween)(fullname, value)); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/delay.js": +/*!************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/delay.js ***! + \************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); + + +function delayFunction(id, value) { + return function () { + Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["init"])(this, id).delay = +value.apply(this, arguments); + }; +} + +function delayConstant(id, value) { + return value = +value, function () { + Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["init"])(this, id).delay = value; + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (value) { + var id = this._id; + return arguments.length ? this.each((typeof value === "function" ? delayFunction : delayConstant)(id, value)) : Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["get"])(this.node(), id).delay; +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/duration.js": +/*!***************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/duration.js ***! + \***************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); + + +function durationFunction(id, value) { + return function () { + Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["set"])(this, id).duration = +value.apply(this, arguments); + }; +} + +function durationConstant(id, value) { + return value = +value, function () { + Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["set"])(this, id).duration = value; + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (value) { + var id = this._id; + return arguments.length ? this.each((typeof value === "function" ? durationFunction : durationConstant)(id, value)) : Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["get"])(this.node(), id).duration; +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/ease.js": +/*!***********************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/ease.js ***! + \***********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); + + +function easeConstant(id, value) { + if (typeof value !== "function") throw new Error(); + return function () { + Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["set"])(this, id).ease = value; + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (value) { + var id = this._id; + return arguments.length ? this.each(easeConstant(id, value)) : Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["get"])(this.node(), id).ease; +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/end.js": +/*!**********************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/end.js ***! + \**********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var on0, + on1, + that = this, + id = that._id, + size = that.size(); + return new Promise(function (resolve, reject) { + var cancel = { + value: reject + }, + end = { + value: function value() { + if (--size === 0) resolve(); + } + }; + that.each(function () { + var schedule = Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["set"])(this, id), + on = schedule.on; // If this node shared a dispatch with the previous node, + // just assign the updated shared dispatch and we’re done! + // Otherwise, copy-on-write. + + if (on !== on0) { + on1 = (on0 = on).copy(); + + on1._.cancel.push(cancel); + + on1._.interrupt.push(cancel); + + on1._.end.push(end); + } + + schedule.on = on1; + }); + }); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/filter.js": +/*!*************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/filter.js ***! + \*************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./index */ "./node_modules/d3-transition/src/transition/index.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function (match) { + if (typeof match !== "function") match = Object(d3_selection__WEBPACK_IMPORTED_MODULE_0__["matcher"])(match); + + for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) { + for (var group = groups[j], n = group.length, subgroup = subgroups[j] = [], node, i = 0; i < n; ++i) { + if ((node = group[i]) && match.call(node, node.__data__, i, group)) { + subgroup.push(node); + } + } + } + + return new _index__WEBPACK_IMPORTED_MODULE_1__["Transition"](subgroups, this._parents, this._name, this._id); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/index.js": +/*!************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/index.js ***! + \************************************************************/ +/*! exports provided: Transition, default, newId */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Transition", function() { return Transition; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return transition; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "newId", function() { return newId; }); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); +/* harmony import */ var _attr__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./attr */ "./node_modules/d3-transition/src/transition/attr.js"); +/* harmony import */ var _attrTween__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./attrTween */ "./node_modules/d3-transition/src/transition/attrTween.js"); +/* harmony import */ var _delay__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./delay */ "./node_modules/d3-transition/src/transition/delay.js"); +/* harmony import */ var _duration__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./duration */ "./node_modules/d3-transition/src/transition/duration.js"); +/* harmony import */ var _ease__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./ease */ "./node_modules/d3-transition/src/transition/ease.js"); +/* harmony import */ var _filter__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./filter */ "./node_modules/d3-transition/src/transition/filter.js"); +/* harmony import */ var _merge__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./merge */ "./node_modules/d3-transition/src/transition/merge.js"); +/* harmony import */ var _on__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./on */ "./node_modules/d3-transition/src/transition/on.js"); +/* harmony import */ var _remove__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./remove */ "./node_modules/d3-transition/src/transition/remove.js"); +/* harmony import */ var _select__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(/*! ./select */ "./node_modules/d3-transition/src/transition/select.js"); +/* harmony import */ var _selectAll__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(/*! ./selectAll */ "./node_modules/d3-transition/src/transition/selectAll.js"); +/* harmony import */ var _selection__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(/*! ./selection */ "./node_modules/d3-transition/src/transition/selection.js"); +/* harmony import */ var _style__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(/*! ./style */ "./node_modules/d3-transition/src/transition/style.js"); +/* harmony import */ var _styleTween__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(/*! ./styleTween */ "./node_modules/d3-transition/src/transition/styleTween.js"); +/* harmony import */ var _text__WEBPACK_IMPORTED_MODULE_15__ = __webpack_require__(/*! ./text */ "./node_modules/d3-transition/src/transition/text.js"); +/* harmony import */ var _transition__WEBPACK_IMPORTED_MODULE_16__ = __webpack_require__(/*! ./transition */ "./node_modules/d3-transition/src/transition/transition.js"); +/* harmony import */ var _tween__WEBPACK_IMPORTED_MODULE_17__ = __webpack_require__(/*! ./tween */ "./node_modules/d3-transition/src/transition/tween.js"); +/* harmony import */ var _end__WEBPACK_IMPORTED_MODULE_18__ = __webpack_require__(/*! ./end */ "./node_modules/d3-transition/src/transition/end.js"); + + + + + + + + + + + + + + + + + + + +var id = 0; +function Transition(groups, parents, name, id) { + this._groups = groups; + this._parents = parents; + this._name = name; + this._id = id; +} +function transition(name) { + return Object(d3_selection__WEBPACK_IMPORTED_MODULE_0__["selection"])().transition(name); +} +function newId() { + return ++id; +} +var selection_prototype = d3_selection__WEBPACK_IMPORTED_MODULE_0__["selection"].prototype; +Transition.prototype = transition.prototype = { + constructor: Transition, + select: _select__WEBPACK_IMPORTED_MODULE_10__["default"], + selectAll: _selectAll__WEBPACK_IMPORTED_MODULE_11__["default"], + filter: _filter__WEBPACK_IMPORTED_MODULE_6__["default"], + merge: _merge__WEBPACK_IMPORTED_MODULE_7__["default"], + selection: _selection__WEBPACK_IMPORTED_MODULE_12__["default"], + transition: _transition__WEBPACK_IMPORTED_MODULE_16__["default"], + call: selection_prototype.call, + nodes: selection_prototype.nodes, + node: selection_prototype.node, + size: selection_prototype.size, + empty: selection_prototype.empty, + each: selection_prototype.each, + on: _on__WEBPACK_IMPORTED_MODULE_8__["default"], + attr: _attr__WEBPACK_IMPORTED_MODULE_1__["default"], + attrTween: _attrTween__WEBPACK_IMPORTED_MODULE_2__["default"], + style: _style__WEBPACK_IMPORTED_MODULE_13__["default"], + styleTween: _styleTween__WEBPACK_IMPORTED_MODULE_14__["default"], + text: _text__WEBPACK_IMPORTED_MODULE_15__["default"], + remove: _remove__WEBPACK_IMPORTED_MODULE_9__["default"], + tween: _tween__WEBPACK_IMPORTED_MODULE_17__["default"], + delay: _delay__WEBPACK_IMPORTED_MODULE_3__["default"], + duration: _duration__WEBPACK_IMPORTED_MODULE_4__["default"], + ease: _ease__WEBPACK_IMPORTED_MODULE_5__["default"], + end: _end__WEBPACK_IMPORTED_MODULE_18__["default"] +}; + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/interpolate.js": +/*!******************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/interpolate.js ***! + \******************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_color__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-color */ "./node_modules/d3-color/src/index.js"); +/* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/src/index.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function (a, b) { + var c; + return (typeof b === "number" ? d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolateNumber"] : b instanceof d3_color__WEBPACK_IMPORTED_MODULE_0__["color"] ? d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolateRgb"] : (c = Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["color"])(b)) ? (b = c, d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolateRgb"]) : d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolateString"])(a, b); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/merge.js": +/*!************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/merge.js ***! + \************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-transition/src/transition/index.js"); + +/* harmony default export */ __webpack_exports__["default"] = (function (transition) { + if (transition._id !== this._id) throw new Error(); + + for (var groups0 = this._groups, groups1 = transition._groups, m0 = groups0.length, m1 = groups1.length, m = Math.min(m0, m1), merges = new Array(m0), j = 0; j < m; ++j) { + for (var group0 = groups0[j], group1 = groups1[j], n = group0.length, merge = merges[j] = new Array(n), node, i = 0; i < n; ++i) { + if (node = group0[i] || group1[i]) { + merge[i] = node; + } + } + } + + for (; j < m0; ++j) { + merges[j] = groups0[j]; + } + + return new _index__WEBPACK_IMPORTED_MODULE_0__["Transition"](merges, this._parents, this._name, this._id); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/on.js": +/*!*********************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/on.js ***! + \*********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); + + +function start(name) { + return (name + "").trim().split(/^|\s+/).every(function (t) { + var i = t.indexOf("."); + if (i >= 0) t = t.slice(0, i); + return !t || t === "start"; + }); +} + +function onFunction(id, name, listener) { + var on0, + on1, + sit = start(name) ? _schedule__WEBPACK_IMPORTED_MODULE_0__["init"] : _schedule__WEBPACK_IMPORTED_MODULE_0__["set"]; + return function () { + var schedule = sit(this, id), + on = schedule.on; // If this node shared a dispatch with the previous node, + // just assign the updated shared dispatch and we’re done! + // Otherwise, copy-on-write. + + if (on !== on0) (on1 = (on0 = on).copy()).on(name, listener); + schedule.on = on1; + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (name, listener) { + var id = this._id; + return arguments.length < 2 ? Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["get"])(this.node(), id).on.on(name) : this.each(onFunction(id, name, listener)); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/remove.js": +/*!*************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/remove.js ***! + \*************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function removeFunction(id) { + return function () { + var parent = this.parentNode; + + for (var i in this.__transition) { + if (+i !== id) return; + } + + if (parent) parent.removeChild(this); + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + return this.on("end.remove", removeFunction(this._id)); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/schedule.js": +/*!***************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/schedule.js ***! + \***************************************************************/ +/*! exports provided: CREATED, SCHEDULED, STARTING, STARTED, RUNNING, ENDING, ENDED, default, init, set, get */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "CREATED", function() { return CREATED; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "SCHEDULED", function() { return SCHEDULED; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "STARTING", function() { return STARTING; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "STARTED", function() { return STARTED; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "RUNNING", function() { return RUNNING; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ENDING", function() { return ENDING; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ENDED", function() { return ENDED; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "init", function() { return init; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "set", function() { return set; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "get", function() { return get; }); +/* harmony import */ var d3_dispatch__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-dispatch */ "./node_modules/d3-dispatch/src/index.js"); +/* harmony import */ var d3_timer__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-timer */ "./node_modules/d3-timer/src/index.js"); + + +var emptyOn = Object(d3_dispatch__WEBPACK_IMPORTED_MODULE_0__["dispatch"])("start", "end", "cancel", "interrupt"); +var emptyTween = []; +var CREATED = 0; +var SCHEDULED = 1; +var STARTING = 2; +var STARTED = 3; +var RUNNING = 4; +var ENDING = 5; +var ENDED = 6; +/* harmony default export */ __webpack_exports__["default"] = (function (node, name, id, index, group, timing) { + var schedules = node.__transition; + if (!schedules) node.__transition = {};else if (id in schedules) return; + create(node, id, { + name: name, + index: index, + // For context during callback. + group: group, + // For context during callback. + on: emptyOn, + tween: emptyTween, + time: timing.time, + delay: timing.delay, + duration: timing.duration, + ease: timing.ease, + timer: null, + state: CREATED + }); +}); +function init(node, id) { + var schedule = get(node, id); + if (schedule.state > CREATED) throw new Error("too late; already scheduled"); + return schedule; +} +function set(node, id) { + var schedule = get(node, id); + if (schedule.state > STARTED) throw new Error("too late; already running"); + return schedule; +} +function get(node, id) { + var schedule = node.__transition; + if (!schedule || !(schedule = schedule[id])) throw new Error("transition not found"); + return schedule; +} + +function create(node, id, self) { + var schedules = node.__transition, + tween; // Initialize the self timer when the transition is created. + // Note the actual delay is not known until the first callback! + + schedules[id] = self; + self.timer = Object(d3_timer__WEBPACK_IMPORTED_MODULE_1__["timer"])(schedule, 0, self.time); + + function schedule(elapsed) { + self.state = SCHEDULED; + self.timer.restart(start, self.delay, self.time); // If the elapsed delay is less than our first sleep, start immediately. + + if (self.delay <= elapsed) start(elapsed - self.delay); + } + + function start(elapsed) { + var i, j, n, o; // If the state is not SCHEDULED, then we previously errored on start. + + if (self.state !== SCHEDULED) return stop(); + + for (i in schedules) { + o = schedules[i]; + if (o.name !== self.name) continue; // While this element already has a starting transition during this frame, + // defer starting an interrupting transition until that transition has a + // chance to tick (and possibly end); see d3/d3-transition#54! + + if (o.state === STARTED) return Object(d3_timer__WEBPACK_IMPORTED_MODULE_1__["timeout"])(start); // Interrupt the active transition, if any. + + if (o.state === RUNNING) { + o.state = ENDED; + o.timer.stop(); + o.on.call("interrupt", node, node.__data__, o.index, o.group); + delete schedules[i]; + } // Cancel any pre-empted transitions. + else if (+i < id) { + o.state = ENDED; + o.timer.stop(); + o.on.call("cancel", node, node.__data__, o.index, o.group); + delete schedules[i]; + } + } // Defer the first tick to end of the current frame; see d3/d3#1576. + // Note the transition may be canceled after start and before the first tick! + // Note this must be scheduled before the start event; see d3/d3-transition#16! + // Assuming this is successful, subsequent callbacks go straight to tick. + + + Object(d3_timer__WEBPACK_IMPORTED_MODULE_1__["timeout"])(function () { + if (self.state === STARTED) { + self.state = RUNNING; + self.timer.restart(tick, self.delay, self.time); + tick(elapsed); + } + }); // Dispatch the start event. + // Note this must be done before the tween are initialized. + + self.state = STARTING; + self.on.call("start", node, node.__data__, self.index, self.group); + if (self.state !== STARTING) return; // interrupted + + self.state = STARTED; // Initialize the tween, deleting null tween. + + tween = new Array(n = self.tween.length); + + for (i = 0, j = -1; i < n; ++i) { + if (o = self.tween[i].value.call(node, node.__data__, self.index, self.group)) { + tween[++j] = o; + } + } + + tween.length = j + 1; + } + + function tick(elapsed) { + var t = elapsed < self.duration ? self.ease.call(null, elapsed / self.duration) : (self.timer.restart(stop), self.state = ENDING, 1), + i = -1, + n = tween.length; + + while (++i < n) { + tween[i].call(node, t); + } // Dispatch the end event. + + + if (self.state === ENDING) { + self.on.call("end", node, node.__data__, self.index, self.group); + stop(); + } + } + + function stop() { + self.state = ENDED; + self.timer.stop(); + delete schedules[id]; + + for (var i in schedules) { + return; + } // eslint-disable-line no-unused-vars + + + delete node.__transition; + } +} + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/select.js": +/*!*************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/select.js ***! + \*************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./index */ "./node_modules/d3-transition/src/transition/index.js"); +/* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); + + + +/* harmony default export */ __webpack_exports__["default"] = (function (select) { + var name = this._name, + id = this._id; + if (typeof select !== "function") select = Object(d3_selection__WEBPACK_IMPORTED_MODULE_0__["selector"])(select); + + for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) { + for (var group = groups[j], n = group.length, subgroup = subgroups[j] = new Array(n), node, subnode, i = 0; i < n; ++i) { + if ((node = group[i]) && (subnode = select.call(node, node.__data__, i, group))) { + if ("__data__" in node) subnode.__data__ = node.__data__; + subgroup[i] = subnode; + Object(_schedule__WEBPACK_IMPORTED_MODULE_2__["default"])(subgroup[i], name, id, i, subgroup, Object(_schedule__WEBPACK_IMPORTED_MODULE_2__["get"])(node, id)); + } + } + } + + return new _index__WEBPACK_IMPORTED_MODULE_1__["Transition"](subgroups, this._parents, name, id); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/selectAll.js": +/*!****************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/selectAll.js ***! + \****************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./index */ "./node_modules/d3-transition/src/transition/index.js"); +/* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); + + + +/* harmony default export */ __webpack_exports__["default"] = (function (select) { + var name = this._name, + id = this._id; + if (typeof select !== "function") select = Object(d3_selection__WEBPACK_IMPORTED_MODULE_0__["selectorAll"])(select); + + for (var groups = this._groups, m = groups.length, subgroups = [], parents = [], j = 0; j < m; ++j) { + for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) { + if (node = group[i]) { + for (var children = select.call(node, node.__data__, i, group), child, inherit = Object(_schedule__WEBPACK_IMPORTED_MODULE_2__["get"])(node, id), k = 0, l = children.length; k < l; ++k) { + if (child = children[k]) { + Object(_schedule__WEBPACK_IMPORTED_MODULE_2__["default"])(child, name, id, k, children, inherit); + } + } + + subgroups.push(children); + parents.push(node); + } + } + } + + return new _index__WEBPACK_IMPORTED_MODULE_1__["Transition"](subgroups, parents, name, id); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/selection.js": +/*!****************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/selection.js ***! + \****************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); + +var Selection = d3_selection__WEBPACK_IMPORTED_MODULE_0__["selection"].prototype.constructor; +/* harmony default export */ __webpack_exports__["default"] = (function () { + return new Selection(this._groups, this._parents); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/style.js": +/*!************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/style.js ***! + \************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/src/index.js"); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); +/* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); +/* harmony import */ var _tween__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./tween */ "./node_modules/d3-transition/src/transition/tween.js"); +/* harmony import */ var _interpolate__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./interpolate */ "./node_modules/d3-transition/src/transition/interpolate.js"); + + + + + + +function styleNull(name, interpolate) { + var string00, string10, interpolate0; + return function () { + var string0 = Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["style"])(this, name), + string1 = (this.style.removeProperty(name), Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["style"])(this, name)); + return string0 === string1 ? null : string0 === string00 && string1 === string10 ? interpolate0 : interpolate0 = interpolate(string00 = string0, string10 = string1); + }; +} + +function styleRemove(name) { + return function () { + this.style.removeProperty(name); + }; +} + +function styleConstant(name, interpolate, value1) { + var string00, + string1 = value1 + "", + interpolate0; + return function () { + var string0 = Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["style"])(this, name); + return string0 === string1 ? null : string0 === string00 ? interpolate0 : interpolate0 = interpolate(string00 = string0, value1); + }; +} + +function styleFunction(name, interpolate, value) { + var string00, string10, interpolate0; + return function () { + var string0 = Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["style"])(this, name), + value1 = value(this), + string1 = value1 + ""; + if (value1 == null) string1 = value1 = (this.style.removeProperty(name), Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["style"])(this, name)); + return string0 === string1 ? null : string0 === string00 && string1 === string10 ? interpolate0 : (string10 = string1, interpolate0 = interpolate(string00 = string0, value1)); + }; +} + +function styleMaybeRemove(id, name) { + var on0, + on1, + listener0, + key = "style." + name, + event = "end." + key, + remove; + return function () { + var schedule = Object(_schedule__WEBPACK_IMPORTED_MODULE_2__["set"])(this, id), + on = schedule.on, + listener = schedule.value[key] == null ? remove || (remove = styleRemove(name)) : undefined; // If this node shared a dispatch with the previous node, + // just assign the updated shared dispatch and we’re done! + // Otherwise, copy-on-write. + + if (on !== on0 || listener0 !== listener) (on1 = (on0 = on).copy()).on(event, listener0 = listener); + schedule.on = on1; + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (name, value, priority) { + var i = (name += "") === "transform" ? d3_interpolate__WEBPACK_IMPORTED_MODULE_0__["interpolateTransformCss"] : _interpolate__WEBPACK_IMPORTED_MODULE_4__["default"]; + return value == null ? this.styleTween(name, styleNull(name, i)).on("end.style." + name, styleRemove(name)) : typeof value === "function" ? this.styleTween(name, styleFunction(name, i, Object(_tween__WEBPACK_IMPORTED_MODULE_3__["tweenValue"])(this, "style." + name, value))).each(styleMaybeRemove(this._id, name)) : this.styleTween(name, styleConstant(name, i, value), priority).on("end.style." + name, null); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/styleTween.js": +/*!*****************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/styleTween.js ***! + \*****************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +function styleInterpolate(name, i, priority) { + return function (t) { + this.style.setProperty(name, i(t), priority); + }; +} + +function styleTween(name, value, priority) { + var t, i0; + + function tween() { + var i = value.apply(this, arguments); + if (i !== i0) t = (i0 = i) && styleInterpolate(name, i, priority); + return t; + } + + tween._value = value; + return tween; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (name, value, priority) { + var key = "style." + (name += ""); + if (arguments.length < 2) return (key = this.tween(key)) && key._value; + if (value == null) return this.tween(key, null); + if (typeof value !== "function") throw new Error(); + return this.tween(key, styleTween(name, value, priority == null ? "" : priority)); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/text.js": +/*!***********************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/text.js ***! + \***********************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _tween__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./tween */ "./node_modules/d3-transition/src/transition/tween.js"); + + +function textConstant(value) { + return function () { + this.textContent = value; + }; +} + +function textFunction(value) { + return function () { + var value1 = value(this); + this.textContent = value1 == null ? "" : value1; + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (value) { + return this.tween("text", typeof value === "function" ? textFunction(Object(_tween__WEBPACK_IMPORTED_MODULE_0__["tweenValue"])(this, "text", value)) : textConstant(value == null ? "" : value + "")); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/transition.js": +/*!*****************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/transition.js ***! + \*****************************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-transition/src/transition/index.js"); +/* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); + + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var name = this._name, + id0 = this._id, + id1 = Object(_index__WEBPACK_IMPORTED_MODULE_0__["newId"])(); + + for (var groups = this._groups, m = groups.length, j = 0; j < m; ++j) { + for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) { + if (node = group[i]) { + var inherit = Object(_schedule__WEBPACK_IMPORTED_MODULE_1__["get"])(node, id0); + Object(_schedule__WEBPACK_IMPORTED_MODULE_1__["default"])(node, name, id1, i, group, { + time: inherit.time + inherit.delay + inherit.duration, + delay: 0, + duration: inherit.duration, + ease: inherit.ease + }); + } + } + } + + return new _index__WEBPACK_IMPORTED_MODULE_0__["Transition"](groups, this._parents, name, id1); +}); + +/***/ }), + +/***/ "./node_modules/d3-transition/src/transition/tween.js": +/*!************************************************************!*\ + !*** ./node_modules/d3-transition/src/transition/tween.js ***! + \************************************************************/ +/*! exports provided: default, tweenValue */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tweenValue", function() { return tweenValue; }); +/* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); + + +function tweenRemove(id, name) { + var tween0, tween1; + return function () { + var schedule = Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["set"])(this, id), + tween = schedule.tween; // If this node shared tween with the previous node, + // just assign the updated shared tween and we’re done! + // Otherwise, copy-on-write. + + if (tween !== tween0) { + tween1 = tween0 = tween; + + for (var i = 0, n = tween1.length; i < n; ++i) { + if (tween1[i].name === name) { + tween1 = tween1.slice(); + tween1.splice(i, 1); + break; + } + } + } + + schedule.tween = tween1; + }; +} + +function tweenFunction(id, name, value) { + var tween0, tween1; + if (typeof value !== "function") throw new Error(); + return function () { + var schedule = Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["set"])(this, id), + tween = schedule.tween; // If this node shared tween with the previous node, + // just assign the updated shared tween and we’re done! + // Otherwise, copy-on-write. + + if (tween !== tween0) { + tween1 = (tween0 = tween).slice(); + + for (var t = { + name: name, + value: value + }, i = 0, n = tween1.length; i < n; ++i) { + if (tween1[i].name === name) { + tween1[i] = t; + break; + } + } + + if (i === n) tween1.push(t); + } + + schedule.tween = tween1; + }; +} + +/* harmony default export */ __webpack_exports__["default"] = (function (name, value) { + var id = this._id; + name += ""; + + if (arguments.length < 2) { + var tween = Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["get"])(this.node(), id).tween; + + for (var i = 0, n = tween.length, t; i < n; ++i) { + if ((t = tween[i]).name === name) { + return t.value; + } + } + + return null; + } + + return this.each((value == null ? tweenRemove : tweenFunction)(id, name, value)); +}); +function tweenValue(transition, name, value) { + var id = transition._id; + transition.each(function () { + var schedule = Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["set"])(this, id); + (schedule.value || (schedule.value = {}))[name] = value.apply(this, arguments); + }); + return function (node) { + return Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["get"])(node, id).value[name]; + }; +} + +/***/ }), + +/***/ "./node_modules/d3-voronoi/src/Beach.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-voronoi/src/Beach.js ***! + \**********************************************/ +/*! exports provided: removeBeach, addBeach */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "removeBeach", function() { return removeBeach; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "addBeach", function() { return addBeach; }); +/* harmony import */ var _RedBlackTree__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./RedBlackTree */ "./node_modules/d3-voronoi/src/RedBlackTree.js"); +/* harmony import */ var _Cell__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Cell */ "./node_modules/d3-voronoi/src/Cell.js"); +/* harmony import */ var _Circle__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Circle */ "./node_modules/d3-voronoi/src/Circle.js"); +/* harmony import */ var _Edge__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./Edge */ "./node_modules/d3-voronoi/src/Edge.js"); +/* harmony import */ var _Diagram__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./Diagram */ "./node_modules/d3-voronoi/src/Diagram.js"); + + + + + +var beachPool = []; + +function Beach() { + Object(_RedBlackTree__WEBPACK_IMPORTED_MODULE_0__["RedBlackNode"])(this); + this.edge = this.site = this.circle = null; +} + +function createBeach(site) { + var beach = beachPool.pop() || new Beach(); + beach.site = site; + return beach; +} + +function detachBeach(beach) { + Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["detachCircle"])(beach); + _Diagram__WEBPACK_IMPORTED_MODULE_4__["beaches"].remove(beach); + beachPool.push(beach); + Object(_RedBlackTree__WEBPACK_IMPORTED_MODULE_0__["RedBlackNode"])(beach); +} + +function removeBeach(beach) { + var circle = beach.circle, + x = circle.x, + y = circle.cy, + vertex = [x, y], + previous = beach.P, + next = beach.N, + disappearing = [beach]; + detachBeach(beach); + var lArc = previous; + + while (lArc.circle && Math.abs(x - lArc.circle.x) < _Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"] && Math.abs(y - lArc.circle.cy) < _Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"]) { + previous = lArc.P; + disappearing.unshift(lArc); + detachBeach(lArc); + lArc = previous; + } + + disappearing.unshift(lArc); + Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["detachCircle"])(lArc); + var rArc = next; + + while (rArc.circle && Math.abs(x - rArc.circle.x) < _Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"] && Math.abs(y - rArc.circle.cy) < _Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"]) { + next = rArc.N; + disappearing.push(rArc); + detachBeach(rArc); + rArc = next; + } + + disappearing.push(rArc); + Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["detachCircle"])(rArc); + var nArcs = disappearing.length, + iArc; + + for (iArc = 1; iArc < nArcs; ++iArc) { + rArc = disappearing[iArc]; + lArc = disappearing[iArc - 1]; + Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["setEdgeEnd"])(rArc.edge, lArc.site, rArc.site, vertex); + } + + lArc = disappearing[0]; + rArc = disappearing[nArcs - 1]; + rArc.edge = Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["createEdge"])(lArc.site, rArc.site, null, vertex); + Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["attachCircle"])(lArc); + Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["attachCircle"])(rArc); +} +function addBeach(site) { + var x = site[0], + directrix = site[1], + lArc, + rArc, + dxl, + dxr, + node = _Diagram__WEBPACK_IMPORTED_MODULE_4__["beaches"]._; + + while (node) { + dxl = leftBreakPoint(node, directrix) - x; + if (dxl > _Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"]) node = node.L;else { + dxr = x - rightBreakPoint(node, directrix); + + if (dxr > _Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"]) { + if (!node.R) { + lArc = node; + break; + } + + node = node.R; + } else { + if (dxl > -_Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"]) { + lArc = node.P; + rArc = node; + } else if (dxr > -_Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"]) { + lArc = node; + rArc = node.N; + } else { + lArc = rArc = node; + } + + break; + } + } + } + + Object(_Cell__WEBPACK_IMPORTED_MODULE_1__["createCell"])(site); + var newArc = createBeach(site); + _Diagram__WEBPACK_IMPORTED_MODULE_4__["beaches"].insert(lArc, newArc); + if (!lArc && !rArc) return; + + if (lArc === rArc) { + Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["detachCircle"])(lArc); + rArc = createBeach(lArc.site); + _Diagram__WEBPACK_IMPORTED_MODULE_4__["beaches"].insert(newArc, rArc); + newArc.edge = rArc.edge = Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["createEdge"])(lArc.site, newArc.site); + Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["attachCircle"])(lArc); + Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["attachCircle"])(rArc); + return; + } + + if (!rArc) { + // && lArc + newArc.edge = Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["createEdge"])(lArc.site, newArc.site); + return; + } // else lArc !== rArc + + + Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["detachCircle"])(lArc); + Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["detachCircle"])(rArc); + var lSite = lArc.site, + ax = lSite[0], + ay = lSite[1], + bx = site[0] - ax, + by = site[1] - ay, + rSite = rArc.site, + cx = rSite[0] - ax, + cy = rSite[1] - ay, + d = 2 * (bx * cy - by * cx), + hb = bx * bx + by * by, + hc = cx * cx + cy * cy, + vertex = [(cy * hb - by * hc) / d + ax, (bx * hc - cx * hb) / d + ay]; + Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["setEdgeEnd"])(rArc.edge, lSite, rSite, vertex); + newArc.edge = Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["createEdge"])(lSite, site, null, vertex); + rArc.edge = Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["createEdge"])(site, rSite, null, vertex); + Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["attachCircle"])(lArc); + Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["attachCircle"])(rArc); +} + +function leftBreakPoint(arc, directrix) { + var site = arc.site, + rfocx = site[0], + rfocy = site[1], + pby2 = rfocy - directrix; + if (!pby2) return rfocx; + var lArc = arc.P; + if (!lArc) return -Infinity; + site = lArc.site; + var lfocx = site[0], + lfocy = site[1], + plby2 = lfocy - directrix; + if (!plby2) return lfocx; + var hl = lfocx - rfocx, + aby2 = 1 / pby2 - 1 / plby2, + b = hl / plby2; + if (aby2) return (-b + Math.sqrt(b * b - 2 * aby2 * (hl * hl / (-2 * plby2) - lfocy + plby2 / 2 + rfocy - pby2 / 2))) / aby2 + rfocx; + return (rfocx + lfocx) / 2; +} + +function rightBreakPoint(arc, directrix) { + var rArc = arc.N; + if (rArc) return leftBreakPoint(rArc, directrix); + var site = arc.site; + return site[1] === directrix ? site[0] : Infinity; +} + +/***/ }), + +/***/ "./node_modules/d3-voronoi/src/Cell.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-voronoi/src/Cell.js ***! + \*********************************************/ +/*! exports provided: createCell, cellHalfedgeStart, cellHalfedgeEnd, sortCellHalfedges, clipCells */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "createCell", function() { return createCell; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cellHalfedgeStart", function() { return cellHalfedgeStart; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cellHalfedgeEnd", function() { return cellHalfedgeEnd; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sortCellHalfedges", function() { return sortCellHalfedges; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "clipCells", function() { return clipCells; }); +/* harmony import */ var _Edge__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Edge */ "./node_modules/d3-voronoi/src/Edge.js"); +/* harmony import */ var _Diagram__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Diagram */ "./node_modules/d3-voronoi/src/Diagram.js"); + + +function createCell(site) { + return _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"][site.index] = { + site: site, + halfedges: [] + }; +} + +function cellHalfedgeAngle(cell, edge) { + var site = cell.site, + va = edge.left, + vb = edge.right; + if (site === vb) vb = va, va = site; + if (vb) return Math.atan2(vb[1] - va[1], vb[0] - va[0]); + if (site === va) va = edge[1], vb = edge[0];else va = edge[0], vb = edge[1]; + return Math.atan2(va[0] - vb[0], vb[1] - va[1]); +} + +function cellHalfedgeStart(cell, edge) { + return edge[+(edge.left !== cell.site)]; +} +function cellHalfedgeEnd(cell, edge) { + return edge[+(edge.left === cell.site)]; +} +function sortCellHalfedges() { + for (var i = 0, n = _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"].length, cell, halfedges, j, m; i < n; ++i) { + if ((cell = _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"][i]) && (m = (halfedges = cell.halfedges).length)) { + var index = new Array(m), + array = new Array(m); + + for (j = 0; j < m; ++j) { + index[j] = j, array[j] = cellHalfedgeAngle(cell, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"][halfedges[j]]); + } + + index.sort(function (i, j) { + return array[j] - array[i]; + }); + + for (j = 0; j < m; ++j) { + array[j] = halfedges[index[j]]; + } + + for (j = 0; j < m; ++j) { + halfedges[j] = array[j]; + } + } + } +} +function clipCells(x0, y0, x1, y1) { + var nCells = _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"].length, + iCell, + cell, + site, + iHalfedge, + halfedges, + nHalfedges, + start, + startX, + startY, + end, + endX, + endY, + cover = true; + + for (iCell = 0; iCell < nCells; ++iCell) { + if (cell = _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"][iCell]) { + site = cell.site; + halfedges = cell.halfedges; + iHalfedge = halfedges.length; // Remove any dangling clipped edges. + + while (iHalfedge--) { + if (!_Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"][halfedges[iHalfedge]]) { + halfedges.splice(iHalfedge, 1); + } + } // Insert any border edges as necessary. + + + iHalfedge = 0, nHalfedges = halfedges.length; + + while (iHalfedge < nHalfedges) { + end = cellHalfedgeEnd(cell, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"][halfedges[iHalfedge]]), endX = end[0], endY = end[1]; + start = cellHalfedgeStart(cell, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"][halfedges[++iHalfedge % nHalfedges]]), startX = start[0], startY = start[1]; + + if (Math.abs(endX - startX) > _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] || Math.abs(endY - startY) > _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"]) { + halfedges.splice(iHalfedge, 0, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"].push(Object(_Edge__WEBPACK_IMPORTED_MODULE_0__["createBorderEdge"])(site, end, Math.abs(endX - x0) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] && y1 - endY > _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? [x0, Math.abs(startX - x0) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? startY : y1] : Math.abs(endY - y1) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] && x1 - endX > _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? [Math.abs(startY - y1) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? startX : x1, y1] : Math.abs(endX - x1) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] && endY - y0 > _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? [x1, Math.abs(startX - x1) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? startY : y0] : Math.abs(endY - y0) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] && endX - x0 > _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? [Math.abs(startY - y0) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? startX : x0, y0] : null)) - 1); + ++nHalfedges; + } + } + + if (nHalfedges) cover = false; + } + } // If there weren’t any edges, have the closest site cover the extent. + // It doesn’t matter which corner of the extent we measure! + + + if (cover) { + var dx, + dy, + d2, + dc = Infinity; + + for (iCell = 0, cover = null; iCell < nCells; ++iCell) { + if (cell = _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"][iCell]) { + site = cell.site; + dx = site[0] - x0; + dy = site[1] - y0; + d2 = dx * dx + dy * dy; + if (d2 < dc) dc = d2, cover = cell; + } + } + + if (cover) { + var v00 = [x0, y0], + v01 = [x0, y1], + v11 = [x1, y1], + v10 = [x1, y0]; + cover.halfedges.push(_Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"].push(Object(_Edge__WEBPACK_IMPORTED_MODULE_0__["createBorderEdge"])(site = cover.site, v00, v01)) - 1, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"].push(Object(_Edge__WEBPACK_IMPORTED_MODULE_0__["createBorderEdge"])(site, v01, v11)) - 1, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"].push(Object(_Edge__WEBPACK_IMPORTED_MODULE_0__["createBorderEdge"])(site, v11, v10)) - 1, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"].push(Object(_Edge__WEBPACK_IMPORTED_MODULE_0__["createBorderEdge"])(site, v10, v00)) - 1); + } + } // Lastly delete any cells with no edges; these were entirely clipped. + + + for (iCell = 0; iCell < nCells; ++iCell) { + if (cell = _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"][iCell]) { + if (!cell.halfedges.length) { + delete _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"][iCell]; + } + } + } +} + +/***/ }), + +/***/ "./node_modules/d3-voronoi/src/Circle.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-voronoi/src/Circle.js ***! + \***********************************************/ +/*! exports provided: firstCircle, attachCircle, detachCircle */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "firstCircle", function() { return firstCircle; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "attachCircle", function() { return attachCircle; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "detachCircle", function() { return detachCircle; }); +/* harmony import */ var _RedBlackTree__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./RedBlackTree */ "./node_modules/d3-voronoi/src/RedBlackTree.js"); +/* harmony import */ var _Diagram__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Diagram */ "./node_modules/d3-voronoi/src/Diagram.js"); + + +var circlePool = []; +var firstCircle; + +function Circle() { + Object(_RedBlackTree__WEBPACK_IMPORTED_MODULE_0__["RedBlackNode"])(this); + this.x = this.y = this.arc = this.site = this.cy = null; +} + +function attachCircle(arc) { + var lArc = arc.P, + rArc = arc.N; + if (!lArc || !rArc) return; + var lSite = lArc.site, + cSite = arc.site, + rSite = rArc.site; + if (lSite === rSite) return; + var bx = cSite[0], + by = cSite[1], + ax = lSite[0] - bx, + ay = lSite[1] - by, + cx = rSite[0] - bx, + cy = rSite[1] - by; + var d = 2 * (ax * cy - ay * cx); + if (d >= -_Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon2"]) return; + var ha = ax * ax + ay * ay, + hc = cx * cx + cy * cy, + x = (cy * ha - ay * hc) / d, + y = (ax * hc - cx * ha) / d; + var circle = circlePool.pop() || new Circle(); + circle.arc = arc; + circle.site = cSite; + circle.x = x + bx; + circle.y = (circle.cy = y + by) + Math.sqrt(x * x + y * y); // y bottom + + arc.circle = circle; + var before = null, + node = _Diagram__WEBPACK_IMPORTED_MODULE_1__["circles"]._; + + while (node) { + if (circle.y < node.y || circle.y === node.y && circle.x <= node.x) { + if (node.L) node = node.L;else { + before = node.P; + break; + } + } else { + if (node.R) node = node.R;else { + before = node; + break; + } + } + } + + _Diagram__WEBPACK_IMPORTED_MODULE_1__["circles"].insert(before, circle); + if (!before) firstCircle = circle; +} +function detachCircle(arc) { + var circle = arc.circle; + + if (circle) { + if (!circle.P) firstCircle = circle.N; + _Diagram__WEBPACK_IMPORTED_MODULE_1__["circles"].remove(circle); + circlePool.push(circle); + Object(_RedBlackTree__WEBPACK_IMPORTED_MODULE_0__["RedBlackNode"])(circle); + arc.circle = null; + } +} + +/***/ }), + +/***/ "./node_modules/d3-voronoi/src/Diagram.js": +/*!************************************************!*\ + !*** ./node_modules/d3-voronoi/src/Diagram.js ***! + \************************************************/ +/*! exports provided: epsilon, epsilon2, beaches, cells, circles, edges, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "epsilon", function() { return epsilon; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "epsilon2", function() { return epsilon2; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "beaches", function() { return beaches; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cells", function() { return cells; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "circles", function() { return circles; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "edges", function() { return edges; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return Diagram; }); +/* harmony import */ var _Beach__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Beach */ "./node_modules/d3-voronoi/src/Beach.js"); +/* harmony import */ var _Cell__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Cell */ "./node_modules/d3-voronoi/src/Cell.js"); +/* harmony import */ var _Circle__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Circle */ "./node_modules/d3-voronoi/src/Circle.js"); +/* harmony import */ var _Edge__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./Edge */ "./node_modules/d3-voronoi/src/Edge.js"); +/* harmony import */ var _RedBlackTree__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./RedBlackTree */ "./node_modules/d3-voronoi/src/RedBlackTree.js"); + + + + + +var epsilon = 1e-6; +var epsilon2 = 1e-12; +var beaches; +var cells; +var circles; +var edges; + +function triangleArea(a, b, c) { + return (a[0] - c[0]) * (b[1] - a[1]) - (a[0] - b[0]) * (c[1] - a[1]); +} + +function lexicographic(a, b) { + return b[1] - a[1] || b[0] - a[0]; +} + +function Diagram(sites, extent) { + var site = sites.sort(lexicographic).pop(), + x, + y, + circle; + edges = []; + cells = new Array(sites.length); + beaches = new _RedBlackTree__WEBPACK_IMPORTED_MODULE_4__["default"](); + circles = new _RedBlackTree__WEBPACK_IMPORTED_MODULE_4__["default"](); + + while (true) { + circle = _Circle__WEBPACK_IMPORTED_MODULE_2__["firstCircle"]; + + if (site && (!circle || site[1] < circle.y || site[1] === circle.y && site[0] < circle.x)) { + if (site[0] !== x || site[1] !== y) { + Object(_Beach__WEBPACK_IMPORTED_MODULE_0__["addBeach"])(site); + x = site[0], y = site[1]; + } + + site = sites.pop(); + } else if (circle) { + Object(_Beach__WEBPACK_IMPORTED_MODULE_0__["removeBeach"])(circle.arc); + } else { + break; + } + } + + Object(_Cell__WEBPACK_IMPORTED_MODULE_1__["sortCellHalfedges"])(); + + if (extent) { + var x0 = +extent[0][0], + y0 = +extent[0][1], + x1 = +extent[1][0], + y1 = +extent[1][1]; + Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["clipEdges"])(x0, y0, x1, y1); + Object(_Cell__WEBPACK_IMPORTED_MODULE_1__["clipCells"])(x0, y0, x1, y1); + } + + this.edges = edges; + this.cells = cells; + beaches = circles = edges = cells = null; +} +Diagram.prototype = { + constructor: Diagram, + polygons: function polygons() { + var edges = this.edges; + return this.cells.map(function (cell) { + var polygon = cell.halfedges.map(function (i) { + return Object(_Cell__WEBPACK_IMPORTED_MODULE_1__["cellHalfedgeStart"])(cell, edges[i]); + }); + polygon.data = cell.site.data; + return polygon; + }); + }, + triangles: function triangles() { + var triangles = [], + edges = this.edges; + this.cells.forEach(function (cell, i) { + if (!(m = (halfedges = cell.halfedges).length)) return; + var site = cell.site, + halfedges, + j = -1, + m, + s0, + e1 = edges[halfedges[m - 1]], + s1 = e1.left === site ? e1.right : e1.left; + + while (++j < m) { + s0 = s1; + e1 = edges[halfedges[j]]; + s1 = e1.left === site ? e1.right : e1.left; + + if (s0 && s1 && i < s0.index && i < s1.index && triangleArea(site, s0, s1) < 0) { + triangles.push([site.data, s0.data, s1.data]); + } + } + }); + return triangles; + }, + links: function links() { + return this.edges.filter(function (edge) { + return edge.right; + }).map(function (edge) { + return { + source: edge.left.data, + target: edge.right.data + }; + }); + }, + find: function find(x, y, radius) { + var that = this, + i0, + i1 = that._found || 0, + n = that.cells.length, + cell; // Use the previously-found cell, or start with an arbitrary one. + + while (!(cell = that.cells[i1])) { + if (++i1 >= n) return null; + } + + var dx = x - cell.site[0], + dy = y - cell.site[1], + d2 = dx * dx + dy * dy; // Traverse the half-edges to find a closer cell, if any. + + do { + cell = that.cells[i0 = i1], i1 = null; + cell.halfedges.forEach(function (e) { + var edge = that.edges[e], + v = edge.left; + if ((v === cell.site || !v) && !(v = edge.right)) return; + var vx = x - v[0], + vy = y - v[1], + v2 = vx * vx + vy * vy; + if (v2 < d2) d2 = v2, i1 = v.index; + }); + } while (i1 !== null); + + that._found = i0; + return radius == null || d2 <= radius * radius ? cell.site : null; + } +}; + +/***/ }), + +/***/ "./node_modules/d3-voronoi/src/Edge.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-voronoi/src/Edge.js ***! + \*********************************************/ +/*! exports provided: createEdge, createBorderEdge, setEdgeEnd, clipEdges */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "createEdge", function() { return createEdge; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "createBorderEdge", function() { return createBorderEdge; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "setEdgeEnd", function() { return setEdgeEnd; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "clipEdges", function() { return clipEdges; }); +/* harmony import */ var _Diagram__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Diagram */ "./node_modules/d3-voronoi/src/Diagram.js"); + +function createEdge(left, right, v0, v1) { + var edge = [null, null], + index = _Diagram__WEBPACK_IMPORTED_MODULE_0__["edges"].push(edge) - 1; + edge.left = left; + edge.right = right; + if (v0) setEdgeEnd(edge, left, right, v0); + if (v1) setEdgeEnd(edge, right, left, v1); + _Diagram__WEBPACK_IMPORTED_MODULE_0__["cells"][left.index].halfedges.push(index); + _Diagram__WEBPACK_IMPORTED_MODULE_0__["cells"][right.index].halfedges.push(index); + return edge; +} +function createBorderEdge(left, v0, v1) { + var edge = [v0, v1]; + edge.left = left; + return edge; +} +function setEdgeEnd(edge, left, right, vertex) { + if (!edge[0] && !edge[1]) { + edge[0] = vertex; + edge.left = left; + edge.right = right; + } else if (edge.left === right) { + edge[1] = vertex; + } else { + edge[0] = vertex; + } +} // Liang–Barsky line clipping. + +function clipEdge(edge, x0, y0, x1, y1) { + var a = edge[0], + b = edge[1], + ax = a[0], + ay = a[1], + bx = b[0], + by = b[1], + t0 = 0, + t1 = 1, + dx = bx - ax, + dy = by - ay, + r; + r = x0 - ax; + if (!dx && r > 0) return; + r /= dx; + + if (dx < 0) { + if (r < t0) return; + if (r < t1) t1 = r; + } else if (dx > 0) { + if (r > t1) return; + if (r > t0) t0 = r; + } + + r = x1 - ax; + if (!dx && r < 0) return; + r /= dx; + + if (dx < 0) { + if (r > t1) return; + if (r > t0) t0 = r; + } else if (dx > 0) { + if (r < t0) return; + if (r < t1) t1 = r; + } + + r = y0 - ay; + if (!dy && r > 0) return; + r /= dy; + + if (dy < 0) { + if (r < t0) return; + if (r < t1) t1 = r; + } else if (dy > 0) { + if (r > t1) return; + if (r > t0) t0 = r; + } + + r = y1 - ay; + if (!dy && r < 0) return; + r /= dy; + + if (dy < 0) { + if (r > t1) return; + if (r > t0) t0 = r; + } else if (dy > 0) { + if (r < t0) return; + if (r < t1) t1 = r; + } + + if (!(t0 > 0) && !(t1 < 1)) return true; // TODO Better check? + + if (t0 > 0) edge[0] = [ax + t0 * dx, ay + t0 * dy]; + if (t1 < 1) edge[1] = [ax + t1 * dx, ay + t1 * dy]; + return true; +} + +function connectEdge(edge, x0, y0, x1, y1) { + var v1 = edge[1]; + if (v1) return true; + var v0 = edge[0], + left = edge.left, + right = edge.right, + lx = left[0], + ly = left[1], + rx = right[0], + ry = right[1], + fx = (lx + rx) / 2, + fy = (ly + ry) / 2, + fm, + fb; + + if (ry === ly) { + if (fx < x0 || fx >= x1) return; + + if (lx > rx) { + if (!v0) v0 = [fx, y0];else if (v0[1] >= y1) return; + v1 = [fx, y1]; + } else { + if (!v0) v0 = [fx, y1];else if (v0[1] < y0) return; + v1 = [fx, y0]; + } + } else { + fm = (lx - rx) / (ry - ly); + fb = fy - fm * fx; + + if (fm < -1 || fm > 1) { + if (lx > rx) { + if (!v0) v0 = [(y0 - fb) / fm, y0];else if (v0[1] >= y1) return; + v1 = [(y1 - fb) / fm, y1]; + } else { + if (!v0) v0 = [(y1 - fb) / fm, y1];else if (v0[1] < y0) return; + v1 = [(y0 - fb) / fm, y0]; + } + } else { + if (ly < ry) { + if (!v0) v0 = [x0, fm * x0 + fb];else if (v0[0] >= x1) return; + v1 = [x1, fm * x1 + fb]; + } else { + if (!v0) v0 = [x1, fm * x1 + fb];else if (v0[0] < x0) return; + v1 = [x0, fm * x0 + fb]; + } + } + } + + edge[0] = v0; + edge[1] = v1; + return true; +} + +function clipEdges(x0, y0, x1, y1) { + var i = _Diagram__WEBPACK_IMPORTED_MODULE_0__["edges"].length, + edge; + + while (i--) { + if (!connectEdge(edge = _Diagram__WEBPACK_IMPORTED_MODULE_0__["edges"][i], x0, y0, x1, y1) || !clipEdge(edge, x0, y0, x1, y1) || !(Math.abs(edge[0][0] - edge[1][0]) > _Diagram__WEBPACK_IMPORTED_MODULE_0__["epsilon"] || Math.abs(edge[0][1] - edge[1][1]) > _Diagram__WEBPACK_IMPORTED_MODULE_0__["epsilon"])) { + delete _Diagram__WEBPACK_IMPORTED_MODULE_0__["edges"][i]; + } + } +} + +/***/ }), + +/***/ "./node_modules/d3-voronoi/src/RedBlackTree.js": +/*!*****************************************************!*\ + !*** ./node_modules/d3-voronoi/src/RedBlackTree.js ***! + \*****************************************************/ +/*! exports provided: RedBlackNode, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "RedBlackNode", function() { return RedBlackNode; }); +function RedBlackTree() { + this._ = null; // root node +} + +function RedBlackNode(node) { + node.U = // parent node + node.C = // color - true for red, false for black + node.L = // left node + node.R = // right node + node.P = // previous node + node.N = null; // next node +} +RedBlackTree.prototype = { + constructor: RedBlackTree, + insert: function insert(after, node) { + var parent, grandpa, uncle; + + if (after) { + node.P = after; + node.N = after.N; + if (after.N) after.N.P = node; + after.N = node; + + if (after.R) { + after = after.R; + + while (after.L) { + after = after.L; + } + + after.L = node; + } else { + after.R = node; + } + + parent = after; + } else if (this._) { + after = RedBlackFirst(this._); + node.P = null; + node.N = after; + after.P = after.L = node; + parent = after; + } else { + node.P = node.N = null; + this._ = node; + parent = null; + } + + node.L = node.R = null; + node.U = parent; + node.C = true; + after = node; + + while (parent && parent.C) { + grandpa = parent.U; + + if (parent === grandpa.L) { + uncle = grandpa.R; + + if (uncle && uncle.C) { + parent.C = uncle.C = false; + grandpa.C = true; + after = grandpa; + } else { + if (after === parent.R) { + RedBlackRotateLeft(this, parent); + after = parent; + parent = after.U; + } + + parent.C = false; + grandpa.C = true; + RedBlackRotateRight(this, grandpa); + } + } else { + uncle = grandpa.L; + + if (uncle && uncle.C) { + parent.C = uncle.C = false; + grandpa.C = true; + after = grandpa; + } else { + if (after === parent.L) { + RedBlackRotateRight(this, parent); + after = parent; + parent = after.U; + } + + parent.C = false; + grandpa.C = true; + RedBlackRotateLeft(this, grandpa); + } + } + + parent = after.U; + } + + this._.C = false; + }, + remove: function remove(node) { + if (node.N) node.N.P = node.P; + if (node.P) node.P.N = node.N; + node.N = node.P = null; + var parent = node.U, + sibling, + left = node.L, + right = node.R, + next, + red; + if (!left) next = right;else if (!right) next = left;else next = RedBlackFirst(right); + + if (parent) { + if (parent.L === node) parent.L = next;else parent.R = next; + } else { + this._ = next; + } + + if (left && right) { + red = next.C; + next.C = node.C; + next.L = left; + left.U = next; + + if (next !== right) { + parent = next.U; + next.U = node.U; + node = next.R; + parent.L = node; + next.R = right; + right.U = next; + } else { + next.U = parent; + parent = next; + node = next.R; + } + } else { + red = node.C; + node = next; + } + + if (node) node.U = parent; + if (red) return; + + if (node && node.C) { + node.C = false; + return; + } + + do { + if (node === this._) break; + + if (node === parent.L) { + sibling = parent.R; + + if (sibling.C) { + sibling.C = false; + parent.C = true; + RedBlackRotateLeft(this, parent); + sibling = parent.R; + } + + if (sibling.L && sibling.L.C || sibling.R && sibling.R.C) { + if (!sibling.R || !sibling.R.C) { + sibling.L.C = false; + sibling.C = true; + RedBlackRotateRight(this, sibling); + sibling = parent.R; + } + + sibling.C = parent.C; + parent.C = sibling.R.C = false; + RedBlackRotateLeft(this, parent); + node = this._; + break; + } + } else { + sibling = parent.L; + + if (sibling.C) { + sibling.C = false; + parent.C = true; + RedBlackRotateRight(this, parent); + sibling = parent.L; + } + + if (sibling.L && sibling.L.C || sibling.R && sibling.R.C) { + if (!sibling.L || !sibling.L.C) { + sibling.R.C = false; + sibling.C = true; + RedBlackRotateLeft(this, sibling); + sibling = parent.L; + } + + sibling.C = parent.C; + parent.C = sibling.L.C = false; + RedBlackRotateRight(this, parent); + node = this._; + break; + } + } + + sibling.C = true; + node = parent; + parent = parent.U; + } while (!node.C); + + if (node) node.C = false; + } +}; + +function RedBlackRotateLeft(tree, node) { + var p = node, + q = node.R, + parent = p.U; + + if (parent) { + if (parent.L === p) parent.L = q;else parent.R = q; + } else { + tree._ = q; + } + + q.U = parent; + p.U = q; + p.R = q.L; + if (p.R) p.R.U = p; + q.L = p; +} + +function RedBlackRotateRight(tree, node) { + var p = node, + q = node.L, + parent = p.U; + + if (parent) { + if (parent.L === p) parent.L = q;else parent.R = q; + } else { + tree._ = q; + } + + q.U = parent; + p.U = q; + p.L = q.R; + if (p.L) p.L.U = p; + q.R = p; +} + +function RedBlackFirst(node) { + while (node.L) { + node = node.L; + } + + return node; +} + +/* harmony default export */ __webpack_exports__["default"] = (RedBlackTree); + +/***/ }), + +/***/ "./node_modules/d3-voronoi/src/constant.js": +/*!*************************************************!*\ + !*** ./node_modules/d3-voronoi/src/constant.js ***! + \*************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return function () { + return x; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-voronoi/src/index.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-voronoi/src/index.js ***! + \**********************************************/ +/*! exports provided: voronoi */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _voronoi__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./voronoi */ "./node_modules/d3-voronoi/src/voronoi.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "voronoi", function() { return _voronoi__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + + + +/***/ }), + +/***/ "./node_modules/d3-voronoi/src/point.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-voronoi/src/point.js ***! + \**********************************************/ +/*! exports provided: x, y */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "x", function() { return x; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "y", function() { return y; }); +function x(d) { + return d[0]; +} +function y(d) { + return d[1]; +} + +/***/ }), + +/***/ "./node_modules/d3-voronoi/src/voronoi.js": +/*!************************************************!*\ + !*** ./node_modules/d3-voronoi/src/voronoi.js ***! + \************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-voronoi/src/constant.js"); +/* harmony import */ var _point__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./point */ "./node_modules/d3-voronoi/src/point.js"); +/* harmony import */ var _Diagram__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Diagram */ "./node_modules/d3-voronoi/src/Diagram.js"); + + + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var x = _point__WEBPACK_IMPORTED_MODULE_1__["x"], + y = _point__WEBPACK_IMPORTED_MODULE_1__["y"], + extent = null; + + function voronoi(data) { + return new _Diagram__WEBPACK_IMPORTED_MODULE_2__["default"](data.map(function (d, i) { + var s = [Math.round(x(d, i, data) / _Diagram__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) * _Diagram__WEBPACK_IMPORTED_MODULE_2__["epsilon"], Math.round(y(d, i, data) / _Diagram__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) * _Diagram__WEBPACK_IMPORTED_MODULE_2__["epsilon"]]; + s.index = i; + s.data = d; + return s; + }), extent); + } + + voronoi.polygons = function (data) { + return voronoi(data).polygons(); + }; + + voronoi.links = function (data) { + return voronoi(data).links(); + }; + + voronoi.triangles = function (data) { + return voronoi(data).triangles(); + }; + + voronoi.x = function (_) { + return arguments.length ? (x = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), voronoi) : x; + }; + + voronoi.y = function (_) { + return arguments.length ? (y = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), voronoi) : y; + }; + + voronoi.extent = function (_) { + return arguments.length ? (extent = _ == null ? null : [[+_[0][0], +_[0][1]], [+_[1][0], +_[1][1]]], voronoi) : extent && [[extent[0][0], extent[0][1]], [extent[1][0], extent[1][1]]]; + }; + + voronoi.size = function (_) { + return arguments.length ? (extent = _ == null ? null : [[0, 0], [+_[0], +_[1]]], voronoi) : extent && [extent[1][0] - extent[0][0], extent[1][1] - extent[0][1]]; + }; + + return voronoi; +}); + +/***/ }), + +/***/ "./node_modules/d3-zoom/src/constant.js": +/*!**********************************************!*\ + !*** ./node_modules/d3-zoom/src/constant.js ***! + \**********************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony default export */ __webpack_exports__["default"] = (function (x) { + return function () { + return x; + }; +}); + +/***/ }), + +/***/ "./node_modules/d3-zoom/src/event.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-zoom/src/event.js ***! + \*******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return ZoomEvent; }); +function ZoomEvent(target, type, transform) { + this.target = target; + this.type = type; + this.transform = transform; +} + +/***/ }), + +/***/ "./node_modules/d3-zoom/src/index.js": +/*!*******************************************!*\ + !*** ./node_modules/d3-zoom/src/index.js ***! + \*******************************************/ +/*! exports provided: zoom, zoomTransform, zoomIdentity */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var _zoom_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./zoom.js */ "./node_modules/d3-zoom/src/zoom.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "zoom", function() { return _zoom_js__WEBPACK_IMPORTED_MODULE_0__["default"]; }); + +/* harmony import */ var _transform_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./transform.js */ "./node_modules/d3-zoom/src/transform.js"); +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "zoomTransform", function() { return _transform_js__WEBPACK_IMPORTED_MODULE_1__["default"]; }); + +/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "zoomIdentity", function() { return _transform_js__WEBPACK_IMPORTED_MODULE_1__["identity"]; }); + + + + +/***/ }), + +/***/ "./node_modules/d3-zoom/src/noevent.js": +/*!*********************************************!*\ + !*** ./node_modules/d3-zoom/src/noevent.js ***! + \*********************************************/ +/*! exports provided: nopropagation, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "nopropagation", function() { return nopropagation; }); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); + +function nopropagation() { + d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].stopImmediatePropagation(); +} +/* harmony default export */ __webpack_exports__["default"] = (function () { + d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].preventDefault(); + d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].stopImmediatePropagation(); +}); + +/***/ }), + +/***/ "./node_modules/d3-zoom/src/transform.js": +/*!***********************************************!*\ + !*** ./node_modules/d3-zoom/src/transform.js ***! + \***********************************************/ +/*! exports provided: Transform, identity, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Transform", function() { return Transform; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "identity", function() { return identity; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return transform; }); +function Transform(k, x, y) { + this.k = k; + this.x = x; + this.y = y; +} +Transform.prototype = { + constructor: Transform, + scale: function scale(k) { + return k === 1 ? this : new Transform(this.k * k, this.x, this.y); + }, + translate: function translate(x, y) { + return x === 0 & y === 0 ? this : new Transform(this.k, this.x + this.k * x, this.y + this.k * y); + }, + apply: function apply(point) { + return [point[0] * this.k + this.x, point[1] * this.k + this.y]; + }, + applyX: function applyX(x) { + return x * this.k + this.x; + }, + applyY: function applyY(y) { + return y * this.k + this.y; + }, + invert: function invert(location) { + return [(location[0] - this.x) / this.k, (location[1] - this.y) / this.k]; + }, + invertX: function invertX(x) { + return (x - this.x) / this.k; + }, + invertY: function invertY(y) { + return (y - this.y) / this.k; + }, + rescaleX: function rescaleX(x) { + return x.copy().domain(x.range().map(this.invertX, this).map(x.invert, x)); + }, + rescaleY: function rescaleY(y) { + return y.copy().domain(y.range().map(this.invertY, this).map(y.invert, y)); + }, + toString: function toString() { + return "translate(" + this.x + "," + this.y + ") scale(" + this.k + ")"; + } +}; +var identity = new Transform(1, 0, 0); +transform.prototype = Transform.prototype; +function transform(node) { + while (!node.__zoom) { + if (!(node = node.parentNode)) return identity; + } + + return node.__zoom; +} + +/***/ }), + +/***/ "./node_modules/d3-zoom/src/zoom.js": +/*!******************************************!*\ + !*** ./node_modules/d3-zoom/src/zoom.js ***! + \******************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var d3_dispatch__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-dispatch */ "./node_modules/d3-dispatch/src/index.js"); +/* harmony import */ var d3_drag__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-drag */ "./node_modules/d3-drag/src/index.js"); +/* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/src/index.js"); +/* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/src/index.js"); +/* harmony import */ var d3_transition__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! d3-transition */ "./node_modules/d3-transition/src/index.js"); +/* harmony import */ var _constant_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./constant.js */ "./node_modules/d3-zoom/src/constant.js"); +/* harmony import */ var _event_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./event.js */ "./node_modules/d3-zoom/src/event.js"); +/* harmony import */ var _transform_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./transform.js */ "./node_modules/d3-zoom/src/transform.js"); +/* harmony import */ var _noevent_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./noevent.js */ "./node_modules/d3-zoom/src/noevent.js"); + + + + + + + + + // Ignore right-click, since that should open the context menu. + +function defaultFilter() { + return !d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].ctrlKey && !d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].button; +} + +function defaultExtent() { + var e = this; + + if (e instanceof SVGElement) { + e = e.ownerSVGElement || e; + + if (e.hasAttribute("viewBox")) { + e = e.viewBox.baseVal; + return [[e.x, e.y], [e.x + e.width, e.y + e.height]]; + } + + return [[0, 0], [e.width.baseVal.value, e.height.baseVal.value]]; + } + + return [[0, 0], [e.clientWidth, e.clientHeight]]; +} + +function defaultTransform() { + return this.__zoom || _transform_js__WEBPACK_IMPORTED_MODULE_7__["identity"]; +} + +function defaultWheelDelta() { + return -d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].deltaY * (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].deltaMode === 1 ? 0.05 : d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].deltaMode ? 1 : 0.002); +} + +function defaultTouchable() { + return navigator.maxTouchPoints || "ontouchstart" in this; +} + +function defaultConstrain(transform, extent, translateExtent) { + var dx0 = transform.invertX(extent[0][0]) - translateExtent[0][0], + dx1 = transform.invertX(extent[1][0]) - translateExtent[1][0], + dy0 = transform.invertY(extent[0][1]) - translateExtent[0][1], + dy1 = transform.invertY(extent[1][1]) - translateExtent[1][1]; + return transform.translate(dx1 > dx0 ? (dx0 + dx1) / 2 : Math.min(0, dx0) || Math.max(0, dx1), dy1 > dy0 ? (dy0 + dy1) / 2 : Math.min(0, dy0) || Math.max(0, dy1)); +} + +/* harmony default export */ __webpack_exports__["default"] = (function () { + var filter = defaultFilter, + extent = defaultExtent, + constrain = defaultConstrain, + wheelDelta = defaultWheelDelta, + touchable = defaultTouchable, + scaleExtent = [0, Infinity], + translateExtent = [[-Infinity, -Infinity], [Infinity, Infinity]], + duration = 250, + interpolate = d3_interpolate__WEBPACK_IMPORTED_MODULE_2__["interpolateZoom"], + listeners = Object(d3_dispatch__WEBPACK_IMPORTED_MODULE_0__["dispatch"])("start", "zoom", "end"), + touchstarting, + touchending, + touchDelay = 500, + wheelDelay = 150, + clickDistance2 = 0; + + function zoom(selection) { + selection.property("__zoom", defaultTransform).on("wheel.zoom", wheeled).on("mousedown.zoom", mousedowned).on("dblclick.zoom", dblclicked).filter(touchable).on("touchstart.zoom", touchstarted).on("touchmove.zoom", touchmoved).on("touchend.zoom touchcancel.zoom", touchended).style("touch-action", "none").style("-webkit-tap-highlight-color", "rgba(0,0,0,0)"); + } + + zoom.transform = function (collection, transform, point) { + var selection = collection.selection ? collection.selection() : collection; + selection.property("__zoom", defaultTransform); + + if (collection !== selection) { + schedule(collection, transform, point); + } else { + selection.interrupt().each(function () { + gesture(this, arguments).start().zoom(null, typeof transform === "function" ? transform.apply(this, arguments) : transform).end(); + }); + } + }; + + zoom.scaleBy = function (selection, k, p) { + zoom.scaleTo(selection, function () { + var k0 = this.__zoom.k, + k1 = typeof k === "function" ? k.apply(this, arguments) : k; + return k0 * k1; + }, p); + }; + + zoom.scaleTo = function (selection, k, p) { + zoom.transform(selection, function () { + var e = extent.apply(this, arguments), + t0 = this.__zoom, + p0 = p == null ? centroid(e) : typeof p === "function" ? p.apply(this, arguments) : p, + p1 = t0.invert(p0), + k1 = typeof k === "function" ? k.apply(this, arguments) : k; + return constrain(translate(scale(t0, k1), p0, p1), e, translateExtent); + }, p); + }; + + zoom.translateBy = function (selection, x, y) { + zoom.transform(selection, function () { + return constrain(this.__zoom.translate(typeof x === "function" ? x.apply(this, arguments) : x, typeof y === "function" ? y.apply(this, arguments) : y), extent.apply(this, arguments), translateExtent); + }); + }; + + zoom.translateTo = function (selection, x, y, p) { + zoom.transform(selection, function () { + var e = extent.apply(this, arguments), + t = this.__zoom, + p0 = p == null ? centroid(e) : typeof p === "function" ? p.apply(this, arguments) : p; + return constrain(_transform_js__WEBPACK_IMPORTED_MODULE_7__["identity"].translate(p0[0], p0[1]).scale(t.k).translate(typeof x === "function" ? -x.apply(this, arguments) : -x, typeof y === "function" ? -y.apply(this, arguments) : -y), e, translateExtent); + }, p); + }; + + function scale(transform, k) { + k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], k)); + return k === transform.k ? transform : new _transform_js__WEBPACK_IMPORTED_MODULE_7__["Transform"](k, transform.x, transform.y); + } + + function translate(transform, p0, p1) { + var x = p0[0] - p1[0] * transform.k, + y = p0[1] - p1[1] * transform.k; + return x === transform.x && y === transform.y ? transform : new _transform_js__WEBPACK_IMPORTED_MODULE_7__["Transform"](transform.k, x, y); + } + + function centroid(extent) { + return [(+extent[0][0] + +extent[1][0]) / 2, (+extent[0][1] + +extent[1][1]) / 2]; + } + + function schedule(transition, transform, point) { + transition.on("start.zoom", function () { + gesture(this, arguments).start(); + }).on("interrupt.zoom end.zoom", function () { + gesture(this, arguments).end(); + }).tween("zoom", function () { + var that = this, + args = arguments, + g = gesture(that, args), + e = extent.apply(that, args), + p = point == null ? centroid(e) : typeof point === "function" ? point.apply(that, args) : point, + w = Math.max(e[1][0] - e[0][0], e[1][1] - e[0][1]), + a = that.__zoom, + b = typeof transform === "function" ? transform.apply(that, args) : transform, + i = interpolate(a.invert(p).concat(w / a.k), b.invert(p).concat(w / b.k)); + return function (t) { + if (t === 1) t = b; // Avoid rounding error on end. + else { + var l = i(t), + k = w / l[2]; + t = new _transform_js__WEBPACK_IMPORTED_MODULE_7__["Transform"](k, p[0] - l[0] * k, p[1] - l[1] * k); + } + g.zoom(null, t); + }; + }); + } + + function gesture(that, args, clean) { + return !clean && that.__zooming || new Gesture(that, args); + } + + function Gesture(that, args) { + this.that = that; + this.args = args; + this.active = 0; + this.extent = extent.apply(that, args); + this.taps = 0; + } + + Gesture.prototype = { + start: function start() { + if (++this.active === 1) { + this.that.__zooming = this; + this.emit("start"); + } + + return this; + }, + zoom: function zoom(key, transform) { + if (this.mouse && key !== "mouse") this.mouse[1] = transform.invert(this.mouse[0]); + if (this.touch0 && key !== "touch") this.touch0[1] = transform.invert(this.touch0[0]); + if (this.touch1 && key !== "touch") this.touch1[1] = transform.invert(this.touch1[0]); + this.that.__zoom = transform; + this.emit("zoom"); + return this; + }, + end: function end() { + if (--this.active === 0) { + delete this.that.__zooming; + this.emit("end"); + } + + return this; + }, + emit: function emit(type) { + Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["customEvent"])(new _event_js__WEBPACK_IMPORTED_MODULE_6__["default"](zoom, type, this.that.__zoom), listeners.apply, listeners, [type, this.that, this.args]); + } + }; + + function wheeled() { + if (!filter.apply(this, arguments)) return; + var g = gesture(this, arguments), + t = this.__zoom, + k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], t.k * Math.pow(2, wheelDelta.apply(this, arguments)))), + p = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["mouse"])(this); // If the mouse is in the same location as before, reuse it. + // If there were recent wheel events, reset the wheel idle timeout. + + if (g.wheel) { + if (g.mouse[0][0] !== p[0] || g.mouse[0][1] !== p[1]) { + g.mouse[1] = t.invert(g.mouse[0] = p); + } + + clearTimeout(g.wheel); + } // If this wheel event won’t trigger a transform change, ignore it. + else if (t.k === k) return; // Otherwise, capture the mouse point and location at the start. + else { + g.mouse = [p, t.invert(p)]; + Object(d3_transition__WEBPACK_IMPORTED_MODULE_4__["interrupt"])(this); + g.start(); + } + + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_8__["default"])(); + g.wheel = setTimeout(wheelidled, wheelDelay); + g.zoom("mouse", constrain(translate(scale(t, k), g.mouse[0], g.mouse[1]), g.extent, translateExtent)); + + function wheelidled() { + g.wheel = null; + g.end(); + } + } + + function mousedowned() { + if (touchending || !filter.apply(this, arguments)) return; + var g = gesture(this, arguments, true), + v = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].view).on("mousemove.zoom", mousemoved, true).on("mouseup.zoom", mouseupped, true), + p = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["mouse"])(this), + x0 = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].clientX, + y0 = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].clientY; + Object(d3_drag__WEBPACK_IMPORTED_MODULE_1__["dragDisable"])(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].view); + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_8__["nopropagation"])(); + g.mouse = [p, this.__zoom.invert(p)]; + Object(d3_transition__WEBPACK_IMPORTED_MODULE_4__["interrupt"])(this); + g.start(); + + function mousemoved() { + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_8__["default"])(); + + if (!g.moved) { + var dx = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].clientX - x0, + dy = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].clientY - y0; + g.moved = dx * dx + dy * dy > clickDistance2; + } + + g.zoom("mouse", constrain(translate(g.that.__zoom, g.mouse[0] = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["mouse"])(g.that), g.mouse[1]), g.extent, translateExtent)); + } + + function mouseupped() { + v.on("mousemove.zoom mouseup.zoom", null); + Object(d3_drag__WEBPACK_IMPORTED_MODULE_1__["dragEnable"])(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].view, g.moved); + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_8__["default"])(); + g.end(); + } + } + + function dblclicked() { + if (!filter.apply(this, arguments)) return; + var t0 = this.__zoom, + p0 = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["mouse"])(this), + p1 = t0.invert(p0), + k1 = t0.k * (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].shiftKey ? 0.5 : 2), + t1 = constrain(translate(scale(t0, k1), p0, p1), extent.apply(this, arguments), translateExtent); + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_8__["default"])(); + if (duration > 0) Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(this).transition().duration(duration).call(schedule, t1, p0);else Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(this).call(zoom.transform, t1); + } + + function touchstarted() { + if (!filter.apply(this, arguments)) return; + var touches = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].touches, + n = touches.length, + g = gesture(this, arguments, d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].changedTouches.length === n), + started, + i, + t, + p; + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_8__["nopropagation"])(); + + for (i = 0; i < n; ++i) { + t = touches[i], p = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["touch"])(this, touches, t.identifier); + p = [p, this.__zoom.invert(p), t.identifier]; + if (!g.touch0) g.touch0 = p, started = true, g.taps = 1 + !!touchstarting;else if (!g.touch1 && g.touch0[2] !== p[2]) g.touch1 = p, g.taps = 0; + } + + if (touchstarting) touchstarting = clearTimeout(touchstarting); + + if (started) { + if (g.taps < 2) touchstarting = setTimeout(function () { + touchstarting = null; + }, touchDelay); + Object(d3_transition__WEBPACK_IMPORTED_MODULE_4__["interrupt"])(this); + g.start(); + } + } + + function touchmoved() { + if (!this.__zooming) return; + var g = gesture(this, arguments), + touches = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].changedTouches, + n = touches.length, + i, + t, + p, + l; + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_8__["default"])(); + if (touchstarting) touchstarting = clearTimeout(touchstarting); + g.taps = 0; + + for (i = 0; i < n; ++i) { + t = touches[i], p = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["touch"])(this, touches, t.identifier); + if (g.touch0 && g.touch0[2] === t.identifier) g.touch0[0] = p;else if (g.touch1 && g.touch1[2] === t.identifier) g.touch1[0] = p; + } + + t = g.that.__zoom; + + if (g.touch1) { + var p0 = g.touch0[0], + l0 = g.touch0[1], + p1 = g.touch1[0], + l1 = g.touch1[1], + dp = (dp = p1[0] - p0[0]) * dp + (dp = p1[1] - p0[1]) * dp, + dl = (dl = l1[0] - l0[0]) * dl + (dl = l1[1] - l0[1]) * dl; + t = scale(t, Math.sqrt(dp / dl)); + p = [(p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2]; + l = [(l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2]; + } else if (g.touch0) p = g.touch0[0], l = g.touch0[1];else return; + + g.zoom("touch", constrain(translate(t, p, l), g.extent, translateExtent)); + } + + function touchended() { + if (!this.__zooming) return; + var g = gesture(this, arguments), + touches = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].changedTouches, + n = touches.length, + i, + t; + Object(_noevent_js__WEBPACK_IMPORTED_MODULE_8__["nopropagation"])(); + if (touchending) clearTimeout(touchending); + touchending = setTimeout(function () { + touchending = null; + }, touchDelay); + + for (i = 0; i < n; ++i) { + t = touches[i]; + if (g.touch0 && g.touch0[2] === t.identifier) delete g.touch0;else if (g.touch1 && g.touch1[2] === t.identifier) delete g.touch1; + } + + if (g.touch1 && !g.touch0) g.touch0 = g.touch1, delete g.touch1; + if (g.touch0) g.touch0[1] = this.__zoom.invert(g.touch0[0]);else { + g.end(); // If this was a dbltap, reroute to the (optional) dblclick.zoom handler. + + if (g.taps === 2) { + var p = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(this).on("dblclick.zoom"); + if (p) p.apply(this, arguments); + } + } + } + + zoom.wheelDelta = function (_) { + return arguments.length ? (wheelDelta = typeof _ === "function" ? _ : Object(_constant_js__WEBPACK_IMPORTED_MODULE_5__["default"])(+_), zoom) : wheelDelta; + }; + + zoom.filter = function (_) { + return arguments.length ? (filter = typeof _ === "function" ? _ : Object(_constant_js__WEBPACK_IMPORTED_MODULE_5__["default"])(!!_), zoom) : filter; + }; + + zoom.touchable = function (_) { + return arguments.length ? (touchable = typeof _ === "function" ? _ : Object(_constant_js__WEBPACK_IMPORTED_MODULE_5__["default"])(!!_), zoom) : touchable; + }; + + zoom.extent = function (_) { + return arguments.length ? (extent = typeof _ === "function" ? _ : Object(_constant_js__WEBPACK_IMPORTED_MODULE_5__["default"])([[+_[0][0], +_[0][1]], [+_[1][0], +_[1][1]]]), zoom) : extent; + }; + + zoom.scaleExtent = function (_) { + return arguments.length ? (scaleExtent[0] = +_[0], scaleExtent[1] = +_[1], zoom) : [scaleExtent[0], scaleExtent[1]]; + }; + + zoom.translateExtent = function (_) { + return arguments.length ? (translateExtent[0][0] = +_[0][0], translateExtent[1][0] = +_[1][0], translateExtent[0][1] = +_[0][1], translateExtent[1][1] = +_[1][1], zoom) : [[translateExtent[0][0], translateExtent[0][1]], [translateExtent[1][0], translateExtent[1][1]]]; + }; + + zoom.constrain = function (_) { + return arguments.length ? (constrain = _, zoom) : constrain; + }; + + zoom.duration = function (_) { + return arguments.length ? (duration = +_, zoom) : duration; + }; + + zoom.interpolate = function (_) { + return arguments.length ? (interpolate = _, zoom) : interpolate; + }; + + zoom.on = function () { + var value = listeners.on.apply(listeners, arguments); + return value === listeners ? zoom : value; + }; + + zoom.clickDistance = function (_) { + return arguments.length ? (clickDistance2 = (_ = +_) * _, zoom) : Math.sqrt(clickDistance2); + }; + + return zoom; +}); + +/***/ }), + +/***/ "./node_modules/d3/dist/package.js": +/*!*****************************************!*\ + !*** ./node_modules/d3/dist/package.js ***! + \*****************************************/ +/*! exports provided: name, version, description, keywords, homepage, license, author, main, unpkg, jsdelivr, module, repository, files, scripts, devDependencies, dependencies */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "name", function() { return name; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "version", function() { return version; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "description", function() { return description; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "keywords", function() { return keywords; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "homepage", function() { return homepage; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "license", function() { return license; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "author", function() { return author; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "main", function() { return main; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "unpkg", function() { return unpkg; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "jsdelivr", function() { return jsdelivr; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "module", function() { return module; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "repository", function() { return repository; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "files", function() { return files; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "scripts", function() { return scripts; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "devDependencies", function() { return devDependencies; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "dependencies", function() { return dependencies; }); +var name = "d3"; +var version = "5.12.0"; +var description = "Data-Driven Documents"; +var keywords = ["dom", "visualization", "svg", "animation", "canvas"]; +var homepage = "https://d3js.org"; +var license = "BSD-3-Clause"; +var author = { + "name": "Mike Bostock", + "url": "https://bost.ocks.org/mike" +}; +var main = "dist/d3.node.js"; +var unpkg = "dist/d3.min.js"; +var jsdelivr = "dist/d3.min.js"; +var module = "index.js"; +var repository = { + "type": "git", + "url": "https://github.com/d3/d3.git" +}; +var files = ["dist/**/*.js", "index.js"]; +var scripts = { + "pretest": "rimraf dist && mkdir dist && json2module package.json > dist/package.js && rollup -c", + "test": "tape 'test/**/*-test.js'", + "prepublishOnly": "yarn test", + "postpublish": "git push && git push --tags && cd ../d3.github.com && git pull && cp ../d3/dist/d3.js d3.v5.js && cp ../d3/dist/d3.min.js d3.v5.min.js && git add d3.v5.js d3.v5.min.js && git commit -m \"d3 ${npm_package_version}\" && git push && cd - && cd ../d3-bower && git pull && cp ../d3/LICENSE ../d3/README.md ../d3/dist/d3.js ../d3/dist/d3.min.js . && git add -- LICENSE README.md d3.js d3.min.js && git commit -m \"${npm_package_version}\" && git tag -am \"${npm_package_version}\" v${npm_package_version} && git push && git push --tags && cd - && zip -j dist/d3.zip -- LICENSE README.md API.md CHANGES.md dist/d3.js dist/d3.min.js" +}; +var devDependencies = { + "json2module": "0.0", + "rimraf": "2", + "rollup": "1", + "rollup-plugin-ascii": "0.0", + "rollup-plugin-node-resolve": "3", + "rollup-plugin-terser": "5", + "tape": "4" +}; +var dependencies = { + "d3-array": "1", + "d3-axis": "1", + "d3-brush": "1", + "d3-chord": "1", + "d3-collection": "1", + "d3-color": "1", + "d3-contour": "1", + "d3-dispatch": "1", + "d3-drag": "1", + "d3-dsv": "1", + "d3-ease": "1", + "d3-fetch": "1", + "d3-force": "1", + "d3-format": "1", + "d3-geo": "1", + "d3-hierarchy": "1", + "d3-interpolate": "1", + "d3-path": "1", + "d3-polygon": "1", + "d3-quadtree": "1", + "d3-random": "1", + "d3-scale": "2", + "d3-scale-chromatic": "1", + "d3-selection": "1", + "d3-shape": "1", + "d3-time": "1", + "d3-time-format": "2", + "d3-timer": "1", + "d3-transition": "1", + "d3-voronoi": "1", + "d3-zoom": "1" +}; + +/***/ }), + +/***/ "./node_modules/d3/index.js": +/*!**********************************!*\ + !*** ./node_modules/d3/index.js ***! + \**********************************/ +/*! exports provided: version, bisect, bisectRight, bisectLeft, ascending, bisector, cross, descending, deviation, extent, histogram, thresholdFreedmanDiaconis, thresholdScott, thresholdSturges, max, mean, median, merge, min, pairs, permute, quantile, range, scan, shuffle, sum, ticks, tickIncrement, tickStep, transpose, variance, zip, axisTop, axisRight, axisBottom, axisLeft, brush, brushX, brushY, brushSelection, chord, ribbon, nest, set, map, keys, values, entries, color, rgb, hsl, lab, hcl, lch, gray, cubehelix, contours, contourDensity, dispatch, drag, dragDisable, dragEnable, dsvFormat, csvParse, csvParseRows, csvFormat, csvFormatBody, csvFormatRows, tsvParse, tsvParseRows, tsvFormat, tsvFormatBody, tsvFormatRows, autoType, easeLinear, easeQuad, easeQuadIn, easeQuadOut, easeQuadInOut, easeCubic, easeCubicIn, easeCubicOut, easeCubicInOut, easePoly, easePolyIn, easePolyOut, easePolyInOut, easeSin, easeSinIn, easeSinOut, easeSinInOut, easeExp, easeExpIn, easeExpOut, easeExpInOut, easeCircle, easeCircleIn, easeCircleOut, easeCircleInOut, easeBounce, easeBounceIn, easeBounceOut, easeBounceInOut, easeBack, easeBackIn, easeBackOut, easeBackInOut, easeElastic, easeElasticIn, easeElasticOut, easeElasticInOut, blob, buffer, dsv, csv, tsv, image, json, text, xml, html, svg, forceCenter, forceCollide, forceLink, forceManyBody, forceRadial, forceSimulation, forceX, forceY, formatDefaultLocale, format, formatPrefix, formatLocale, formatSpecifier, FormatSpecifier, precisionFixed, precisionPrefix, precisionRound, geoArea, geoBounds, geoCentroid, geoCircle, geoClipAntimeridian, geoClipCircle, geoClipExtent, geoClipRectangle, geoContains, geoDistance, geoGraticule, geoGraticule10, geoInterpolate, geoLength, geoPath, geoAlbers, geoAlbersUsa, geoAzimuthalEqualArea, geoAzimuthalEqualAreaRaw, geoAzimuthalEquidistant, geoAzimuthalEquidistantRaw, geoConicConformal, geoConicConformalRaw, geoConicEqualArea, geoConicEqualAreaRaw, geoConicEquidistant, geoConicEquidistantRaw, geoEqualEarth, geoEqualEarthRaw, 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"symbol" : typeof obj; }; } return _typeof(obj); } + + + +function addHtmlLabel(root, node) { + var fo = root.append('foreignObject').attr('width', '100000'); + var div = fo.append('xhtml:div'); + div.attr('xmlns', 'http://www.w3.org/1999/xhtml'); + var label = node.label; + + switch (_typeof(label)) { + case 'function': + div.insert(label); + break; + + case 'object': + // Currently we assume this is a DOM object. + div.insert(function () { + return label; + }); + break; + + default: + div.html(label); + } + + _util__WEBPACK_IMPORTED_MODULE_0__["default"].applyStyle(div, node.labelStyle); + div.style('display', 'inline-block'); // Fix for firefox + + div.style('white-space', 'nowrap'); + var client = div.node().getBoundingClientRect(); + fo.attr('width', client.width).attr('height', client.height); + return fo; +} + +/* harmony default export */ __webpack_exports__["default"] = (addHtmlLabel); + +/***/ }), + +/***/ "./node_modules/dagre-d3-renderer/lib/util.js": +/*!****************************************************!*\ + !*** ./node_modules/dagre-d3-renderer/lib/util.js ***! + \****************************************************/ +/*! exports provided: default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var lodash__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! lodash */ "./node_modules/lodash/lodash.js"); +/* harmony import */ var lodash__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(lodash__WEBPACK_IMPORTED_MODULE_0__); + +/* + * Returns true if the specified node in the graph is a subgraph node. A + * subgraph node is one that contains other nodes. + */ + +function isSubgraph(g, v) { + return !!g.children(v).length; +} + +function edgeToId(e) { + return escapeId(e.v) + ':' + escapeId(e.w) + ':' + escapeId(e.name); +} + +var ID_DELIM = /:/g; + +function escapeId(str) { + return str ? String(str).replace(ID_DELIM, '\\:') : ''; +} + +function applyStyle(dom, styleFn) { + if (styleFn) { + dom.attr('style', styleFn); + } +} + +function applyClass(dom, classFn, otherClasses) { + if (classFn) { + dom.attr('class', classFn).attr('class', otherClasses + ' ' + dom.attr('class')); + } +} + +function applyTransition(selection, g) { + var graph = g.graph(); + + if (lodash__WEBPACK_IMPORTED_MODULE_0___default.a.isPlainObject(graph)) { + var transition = graph.transition; + + if (lodash__WEBPACK_IMPORTED_MODULE_0___default.a.isFunction(transition)) { + return transition(selection); + } + } + + return selection; +} // Public utility functions + + +/* harmony default export */ __webpack_exports__["default"] = ({ + isSubgraph: isSubgraph, + edgeToId: edgeToId, + applyStyle: applyStyle, + applyClass: applyClass, + applyTransition: applyTransition +}); + +/***/ }), + +/***/ "./node_modules/dagre-layout/dist/dagre-layout.core.js": +/*!*************************************************************!*\ + !*** ./node_modules/dagre-layout/dist/dagre-layout.core.js ***! + \*************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +module.exports = function (e) { + var t = {}; + + function n(r) { + if (t[r]) return t[r].exports; + var a = t[r] = { + i: r, + l: !1, + exports: {} + }; + return e[r].call(a.exports, a, a.exports, n), a.l = !0, a.exports; + } + + return n.m = e, n.c = t, n.d = function (e, t, r) { + n.o(e, t) || Object.defineProperty(e, t, { + configurable: !1, + enumerable: !0, + get: r + }); + }, n.r = function (e) { + Object.defineProperty(e, "__esModule", { + value: !0 + }); + }, n.n = function (e) { + var t = e && e.__esModule ? function () { + return e.default; + } : function () { + return e; + }; + return n.d(t, "a", t), t; + }, n.o = function (e, t) { + return Object.prototype.hasOwnProperty.call(e, t); + }, n.p = "", n.w = {}, n(n.s = 27); +}([function (e, t) { + e.exports = __webpack_require__(/*! lodash */ "./node_modules/lodash/lodash.js"); +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }), t.addDummyNode = d, t.simplify = f, t.asNonCompoundGraph = i, t.successorWeights = l, t.predecessorWeights = c, t.intersectRect = s, t.buildLayerMatrix = h, t.normalizeRanks = v, t.removeEmptyRanks = g, t.addBorderNode = p, t.maxRank = m, t.partition = E, t.time = b, t.notime = w; + var r, + a = n(0), + u = (r = a) && r.__esModule ? r : { + default: r + }, + o = n(2); + + function d(e, t, n, r) { + var a = void 0; + + do { + a = u.default.uniqueId(r); + } while (e.hasNode(a)); + + return n.dummy = t, e.setNode(a, n), a; + } + + function f(e) { + var t = new o.Graph().setGraph(e.graph()); + return u.default.forEach(e.nodes(), function (n) { + t.setNode(n, e.node(n)); + }), u.default.forEach(e.edges(), function (n) { + var r = t.edge(n.v, n.w) || { + weight: 0, + minlen: 1 + }, + a = e.edge(n); + t.setEdge(n.v, n.w, { + weight: r.weight + a.weight, + minlen: Math.max(r.minlen, a.minlen) + }); + }), t; + } + + function i(e) { + var t = new o.Graph({ + multigraph: e.isMultigraph() + }).setGraph(e.graph()); + return u.default.forEach(e.nodes(), function (n) { + e.children(n).length || t.setNode(n, e.node(n)); + }), u.default.forEach(e.edges(), function (n) { + t.setEdge(n, e.edge(n)); + }), t; + } + + function l(e) { + var t = u.default.map(e.nodes(), function (t) { + var n = {}; + return u.default.forEach(e.outEdges(t), function (t) { + n[t.w] = (n[t.w] || 0) + e.edge(t).weight; + }), n; + }); + return u.default.zipObject(e.nodes(), t); + } + + function c(e) { + var t = u.default.map(e.nodes(), function (t) { + var n = {}; + return u.default.forEach(e.inEdges(t), function (t) { + n[t.v] = (n[t.v] || 0) + e.edge(t).weight; + }), n; + }); + return u.default.zipObject(e.nodes(), t); + } + + function s(e, t) { + var n = e.x, + r = e.y, + a = t.x - n, + u = t.y - r, + o = e.width / 2, + d = e.height / 2; + if (!a && !u) throw new Error("Not possible to find intersection inside of the rectangle"); + var f = void 0, + i = void 0; + return Math.abs(u) * o > Math.abs(a) * d ? (u < 0 && (d = -d), f = d * a / u, i = d) : (a < 0 && (o = -o), f = o, i = o * u / a), { + x: n + f, + y: r + i + }; + } + + function h(e) { + var t = u.default.map(u.default.range(m(e) + 1), function () { + return []; + }); + return u.default.forEach(e.nodes(), function (n) { + var r = e.node(n), + a = r.rank; + u.default.isUndefined(a) || (t[a][r.order] = n); + }), t; + } + + function v(e) { + var t = u.default.min(u.default.map(e.nodes(), function (t) { + return e.node(t).rank; + })); + u.default.forEach(e.nodes(), function (n) { + var r = e.node(n); + u.default.has(r, "rank") && (r.rank -= t); + }); + } + + function g(e) { + var t = u.default.min(u.default.map(e.nodes(), function (t) { + return e.node(t).rank; + })), + n = []; + u.default.forEach(e.nodes(), function (r) { + var a = e.node(r).rank - t; + n[a] || (n[a] = []), n[a].push(r); + }); + var r = 0, + a = e.graph().nodeRankFactor; + u.default.forEach(n, function (t, n) { + u.default.isUndefined(t) && n % a != 0 ? --r : r && u.default.forEach(t, function (t) { + e.node(t).rank += r; + }); + }); + } + + function p(e, t, n, r) { + var a = { + width: 0, + height: 0 + }; + return arguments.length >= 4 && (a.rank = n, a.order = r), d(e, "border", a, t); + } + + function m(e) { + return u.default.max(u.default.map(e.nodes(), function (t) { + var n = e.node(t).rank; + if (!u.default.isUndefined(n)) return n; + })); + } + + function E(e, t) { + var n = { + lhs: [], + rhs: [] + }; + return u.default.forEach(e, function (e) { + t(e) ? n.lhs.push(e) : n.rhs.push(e); + }), n; + } + + function b(e, t) { + var n = u.default.now(); + + try { + return t(); + } finally { + console.log(e + " time: " + (u.default.now() - n) + "ms"); + } + } + + function w(e, t) { + return t(); + } + + t.default = { + addDummyNode: d, + simplify: f, + asNonCompoundGraph: i, + successorWeights: l, + predecessorWeights: c, + intersectRect: s, + buildLayerMatrix: h, + normalizeRanks: v, + removeEmptyRanks: g, + addBorderNode: p, + maxRank: m, + partition: E, + time: b, + notime: w + }; +}, function (e, t) { + e.exports = __webpack_require__(/*! graphlibrary */ "./node_modules/graphlibrary/index.js"); +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }), t.longestPath = o, t.slack = d; + var r, + a = n(0), + u = (r = a) && r.__esModule ? r : { + default: r + }; + + function o(e) { + var t = {}; + u.default.forEach(e.sources(), function n(r) { + var a = e.node(r); + if (u.default.has(t, r)) return a.rank; + t[r] = !0; + var o = u.default.min(u.default.map(e.outEdges(r), function (t) { + return n(t.w) - e.edge(t).minlen; + })) || 0; + return a.rank = o; + }); + } + + function d(e, t) { + return e.node(t.w).rank - e.node(t.v).rank - e.edge(t).minlen; + } + + t.default = { + longestPath: o, + slack: d + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r, + a = n(0), + u = (r = a) && r.__esModule ? r : { + default: r + }, + o = n(2), + d = n(3); + + function f(e, t) { + return u.default.forEach(e.nodes(), function n(r) { + u.default.forEach(t.nodeEdges(r), function (a) { + var u = a.v, + o = r === u ? a.w : u; + e.hasNode(o) || (0, d.slack)(t, a) || (e.setNode(o, {}), e.setEdge(r, o, {}), n(o)); + }); + }), e.nodeCount(); + } + + function i(e, t) { + return u.default.minBy(t.edges(), function (n) { + if (e.hasNode(n.v) !== e.hasNode(n.w)) return (0, d.slack)(t, n); + }); + } + + function l(e, t, n) { + u.default.forEach(e.nodes(), function (e) { + t.node(e).rank += n; + }); + } + + t.default = function (e) { + var t = new o.Graph({ + directed: !1 + }), + n = e.nodes()[0], + r = e.nodeCount(); + t.setNode(n, {}); + + for (var a = void 0; f(t, e) < r;) { + a = i(t, e), l(t, e, t.hasNode(a.v) ? (0, d.slack)(e, a) : -(0, d.slack)(e, a)); + } + + return t; + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }), t.positionX = p; + var r = o(n(0)), + a = n(2), + u = o(n(1)); + + function o(e) { + return e && e.__esModule ? e : { + default: e + }; + } + + function d(e, t) { + var n = {}; + return r.default.reduce(t, function (t, a) { + var u = 0, + o = 0, + d = t.length, + f = r.default.last(a); + return r.default.forEach(a, function (t, l) { + var c = function (e, t) { + if (e.node(t).dummy) return r.default.find(e.predecessors(t), function (t) { + return e.node(t).dummy; + }); + }(e, t), + s = c ? e.node(c).order : d; + + (c || t === f) && (r.default.forEach(a.slice(o, l + 1), function (t) { + r.default.forEach(e.predecessors(t), function (r) { + var a = e.node(r), + o = a.order; + !(o < u || s < o) || a.dummy && e.node(t).dummy || i(n, r, t); + }); + }), o = l + 1, u = s); + }), a; + }), n; + } + + function f(e, t) { + var n = {}; + + function a(t, a, u, o, d) { + var f = void 0; + r.default.forEach(r.default.range(a, u), function (a) { + f = t[a], e.node(f).dummy && r.default.forEach(e.predecessors(f), function (t) { + var r = e.node(t); + r.dummy && (r.order < o || r.order > d) && i(n, t, f); + }); + }); + } + + return r.default.reduce(t, function (t, n) { + var u = -1, + o = void 0, + d = 0; + return r.default.forEach(n, function (r, f) { + if ("border" === e.node(r).dummy) { + var i = e.predecessors(r); + i.length && (o = e.node(i[0]).order, a(n, d, f, u, o), d = f, u = o); + } + + a(n, d, n.length, o, t.length); + }), n; + }), n; + } + + function i(e, t, n) { + if (t > n) { + var r = t; + t = n, n = r; + } + + var a = e[t]; + a || (e[t] = a = {}), a[n] = !0; + } + + function l(e, t, n) { + if (t > n) { + var a = t; + t = n, n = a; + } + + return r.default.has(e[t], n); + } + + function c(e, t, n, a) { + var u = {}, + o = {}, + d = {}; + return r.default.forEach(t, function (e) { + r.default.forEach(e, function (e, t) { + u[e] = e, o[e] = e, d[e] = t; + }); + }), r.default.forEach(t, function (e) { + var t = -1; + r.default.forEach(e, function (e) { + var f = a(e); + if (f.length) for (var i = ((f = r.default.sortBy(f, function (e) { + return d[e]; + })).length - 1) / 2, c = Math.floor(i), s = Math.ceil(i); c <= s; ++c) { + var h = f[c]; + o[e] === e && t < d[h] && !l(n, e, h) && (o[h] = e, o[e] = u[e] = u[h], t = d[h]); + } + }); + }), { + root: u, + align: o + }; + } + + function s(e, t, n, u, o) { + var d = {}, + f = function (e, t, n, u) { + var o = new a.Graph(), + d = e.graph(), + f = function (e, t, n) { + return function (a, u, o) { + var d = a.node(u), + f = a.node(o), + i = 0, + l = void 0; + if (i += d.width / 2, r.default.has(d, "labelpos")) switch (d.labelpos.toLowerCase()) { + case "l": + l = -d.width / 2; + break; + + case "r": + l = d.width / 2; + } + if (l && (i += n ? l : -l), l = 0, i += (d.dummy ? t : e) / 2, i += (f.dummy ? t : e) / 2, i += f.width / 2, r.default.has(f, "labelpos")) switch (f.labelpos.toLowerCase()) { + case "l": + l = f.width / 2; + break; + + case "r": + l = -f.width / 2; + } + return l && (i += n ? l : -l), l = 0, i; + }; + }(d.nodesep, d.edgesep, u); + + return r.default.forEach(t, function (t) { + var a = void 0; + r.default.forEach(t, function (t) { + var r = n[t]; + + if (o.setNode(r), a) { + var u = n[a], + d = o.edge(u, r); + o.setEdge(u, r, Math.max(f(e, t, a), d || 0)); + } + + a = t; + }); + }), o; + }(e, t, n, o), + i = {}; + + r.default.forEach(f.nodes(), function e(t) { + r.default.has(i, t) || (i[t] = !0, d[t] = r.default.reduce(f.inEdges(t), function (t, n) { + return e(n.v), Math.max(t, d[n.v] + f.edge(n)); + }, 0)); + }); + var l = o ? "borderLeft" : "borderRight"; + return r.default.forEach(f.nodes(), function t(n) { + if (2 !== i[n]) { + i[n]++; + var a = e.node(n), + u = r.default.reduce(f.outEdges(n), function (e, n) { + return t(n.w), Math.min(e, d[n.w] - f.edge(n)); + }, Number.POSITIVE_INFINITY); + u !== Number.POSITIVE_INFINITY && a.borderType !== l && (d[n] = Math.max(d[n], u)); + } + }), r.default.forEach(u, function (e) { + d[e] = d[n[e]]; + }), d; + } + + function h(e, t) { + return r.default.minBy(r.default.values(t), function (t) { + var n = (r.default.minBy(r.default.toPairs(t), function (t) { + return t[1] - m(e, t[0]) / 2; + }) || ["k", 0])[1]; + return (r.default.maxBy(r.default.toPairs(t), function (t) { + return t[1] + m(e, t[0]) / 2; + }) || ["k", 0])[1] - n; + }); + } + + function v(e, t) { + var n = r.default.values(t), + a = r.default.min(n), + u = r.default.max(n); + r.default.forEach(["u", "d"], function (n) { + r.default.forEach(["l", "r"], function (o) { + var d = n + o, + f = e[d]; + + if (f !== t) { + var i = r.default.values(f), + l = "l" === o ? a - r.default.min(i) : u - r.default.max(i); + l && (e[d] = r.default.mapValues(f, function (e) { + return e + l; + })); + } + }); + }); + } + + function g(e, t) { + return r.default.mapValues(e.ul, function (n, a) { + if (t) return e[t.toLowerCase()][a]; + var u = r.default.sortBy(r.default.map(e, a)); + return (u[1] + u[2]) / 2; + }); + } + + function p(e) { + var t = u.default.buildLayerMatrix(e), + n = r.default.merge(d(e, t), f(e, t)), + a = {}, + o = void 0; + r.default.forEach(["u", "d"], function (u) { + o = "u" === u ? t : r.default.values(t).reverse(), r.default.forEach(["l", "r"], function (t) { + "r" === t && (o = r.default.map(o, function (e) { + return r.default.values(e).reverse(); + })); + var d = r.default.bind("u" === u ? e.predecessors : e.successors, e), + f = c(0, o, n, d), + i = s(e, o, f.root, f.align, "r" === t); + "r" === t && (i = r.default.mapValues(i, function (e) { + return -e; + })), a[u + t] = i; + }); + }); + var i = h(e, a); + return v(a, i), g(a, e.graph().align); + } + + function m(e, t) { + return e.node(t).width; + } + + t.default = { + positionX: p, + findType1Conflicts: d, + findType2Conflicts: f, + addConflict: i, + hasConflict: l, + verticalAlignment: c, + horizontalCompaction: s, + alignCoordinates: v, + findSmallestWidthAlignment: h, + balance: g + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r = o(n(0)), + a = o(n(1)), + u = n(5); + + function o(e) { + return e && e.__esModule ? e : { + default: e + }; + } + + t.default = function (e) { + (function (e) { + var t = a.default.buildLayerMatrix(e), + n = e.graph().ranksep, + u = 0; + r.default.forEach(t, function (t) { + var a = r.default.max(r.default.map(t, function (t) { + return e.node(t).height; + })); + r.default.forEach(t, function (t) { + e.node(t).y = u + a / 2; + }), u += a + n; + }); + })(e = a.default.asNonCompoundGraph(e)), r.default.forEach((0, u.positionX)(e), function (t, n) { + e.node(n).x = t; + }); + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r, + a = n(0), + u = (r = a) && r.__esModule ? r : { + default: r + }; + + t.default = function (e, t, n) { + var r = {}, + a = void 0; + u.default.forEach(n, function (n) { + for (var u = e.parent(n), o = void 0, d = void 0; u;) { + if ((o = e.parent(u)) ? 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r : { + default: r + }; + + t.default = function (e) { + var t = {}, + n = u.default.filter(e.nodes(), function (t) { + return !e.children(t).length; + }), + r = u.default.max(u.default.map(n, function (t) { + return e.node(t).rank; + })), + a = u.default.map(u.default.range(r + 1), function () { + return []; + }), + o = u.default.sortBy(n, function (t) { + return e.node(t).rank; + }); + return u.default.forEach(o, function n(r) { + if (!u.default.has(t, r)) { + t[r] = !0; + var o = e.node(r); + a[o.rank].push(r), u.default.forEach(e.successors(r), n); + } + }), a; + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r = c(n(0)), + a = n(2), + u = c(n(14)), + o = c(n(13)), + d = c(n(12)), + f = c(n(8)), + i = c(n(7)), + l = c(n(1)); + + function c(e) { + return e && e.__esModule ? e : { + default: e + }; + } + + function s(e, t, n) { + return r.default.map(t, function (t) { + return (0, f.default)(e, t, n); + }); + } + + function h(e, t) { + var n = new a.Graph(); + r.default.forEach(e, function (e) { + var a = e.graph().root, + u = (0, d.default)(e, a, n, t); + r.default.forEach(u.vs, function (t, n) { + e.node(t).order = n; + }), (0, i.default)(e, n, u.vs); + }); + } + + function v(e, t) { + r.default.forEach(t, function (t) { + r.default.forEach(t, function (t, n) { + e.node(t).order = n; + }); + }); + } + + t.default = function (e) { + var t = l.default.maxRank(e), + n = s(e, r.default.range(1, t + 1), "inEdges"), + a = s(e, r.default.range(t - 1, -1, -1), "outEdges"), + d = (0, u.default)(e); + v(e, d); + + for (var f = Number.POSITIVE_INFINITY, i = void 0, c = 0, g = 0; g < 4; ++c, ++g) { + h(c % 2 ? n : a, c % 4 >= 2), d = l.default.buildLayerMatrix(e); + var p = (0, o.default)(e, d); + p < f && (g = 0, i = r.default.cloneDeep(d), f = p); + } + + v(e, i); + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r, + a = n(0), + u = (r = a) && r.__esModule ? r : { + default: r + }; + + function o(e) { + u.default.forEach(e.nodes(), function (t) { + d(e.node(t)); + }), u.default.forEach(e.edges(), function (t) { + d(e.edge(t)); + }); + } + + function d(e) { + var t = e.width; + e.width = e.height, e.height = t; + } + + function f(e) { + e.y = -e.y; + } + + function i(e) { + var t = e.x; + e.x = e.y, e.y = t; + } + + t.default = { + adjust: function adjust(e) { + var t = e.graph().rankdir.toLowerCase(); + "lr" !== t && "rl" !== t || o(e); + }, + undo: function undo(e) { + var t = e.graph().rankdir.toLowerCase(); + "bt" !== t && "rl" !== t || function (e) { + u.default.forEach(e.nodes(), function (t) { + f(e.node(t)); + }), u.default.forEach(e.edges(), function (t) { + var n = e.edge(t); + u.default.forEach(n.points, f), u.default.has(n, "y") && f(n); + }); + }(e), "lr" !== t && "rl" !== t || (function (e) { + u.default.forEach(e.nodes(), function (t) { + i(e.node(t)); + }), u.default.forEach(e.edges(), function (t) { + var n = e.edge(t); + u.default.forEach(n.points, i), u.default.has(n, "x") && i(n); + }); + }(e), o(e)); + } + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r = u(n(0)), + a = u(n(1)); + + function u(e) { + return e && e.__esModule ? e : { + default: e + }; + } + + function o(e, t, n, r, u, o) { + var d = { + width: 0, + height: 0, + rank: o, + borderType: t + }, + f = u[t][o - 1], + i = a.default.addDummyNode(e, "border", d, n); + u[t][o] = i, e.setParent(i, r), f && e.setEdge(f, i, { + weight: 1 + }); + } + + t.default = function (e) { + r.default.forEach(e.children(), function t(n) { + var a = e.children(n), + u = e.node(n); + + if (a.length && r.default.forEach(a, t), r.default.has(u, "minRank")) { + u.borderLeft = [], u.borderRight = []; + + for (var d = u.minRank, f = u.maxRank + 1; d < f; ++d) { + o(e, "borderLeft", "_bl", n, u, d), o(e, "borderRight", "_br", n, u, d); + } + } + }); + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r = u(n(0)), + a = u(n(1)); + + function u(e) { + return e && e.__esModule ? e : { + default: e + }; + } + + t.default = { + run: function run(e) { + var t = a.default.addDummyNode(e, "root", {}, "_root"), + n = function (e) { + var t = {}; + return r.default.forEach(e.children(), function (n) { + !function n(a, u) { + var o = e.children(a); + o && o.length && r.default.forEach(o, function (e) { + n(e, u + 1); + }), t[a] = u; + }(n, 1); + }), t; + }(e), + u = r.default.max(r.default.values(n)) - 1, + o = 2 * u + 1; + + e.graph().nestingRoot = t, r.default.forEach(e.edges(), function (t) { + e.edge(t).minlen *= o; + }); + + var d = function (e) { + return r.default.reduce(e.edges(), function (t, n) { + return t + e.edge(n).weight; + }, 0); + }(e) + 1; + + r.default.forEach(e.children(), function (f) { + !function e(t, n, u, o, d, f, i) { + var l = t.children(i); + + if (l.length) { + var c = a.default.addBorderNode(t, "_bt"), + s = a.default.addBorderNode(t, "_bb"), + h = t.node(i); + t.setParent(c, i), h.borderTop = c, t.setParent(s, i), h.borderBottom = s, r.default.forEach(l, function (r) { + e(t, n, u, o, d, f, r); + var a = t.node(r), + l = a.borderTop ? a.borderTop : r, + h = a.borderBottom ? a.borderBottom : r, + v = a.borderTop ? o : 2 * o, + g = l !== h ? 1 : d - f[i] + 1; + t.setEdge(c, l, { + weight: v, + minlen: g, + nestingEdge: !0 + }), t.setEdge(h, s, { + weight: v, + minlen: g, + nestingEdge: !0 + }); + }), t.parent(i) || t.setEdge(n, c, { + weight: 0, + minlen: d + f[i] + }); + } else i !== n && t.setEdge(n, i, { + weight: 0, + minlen: u + }); + }(e, t, o, d, u, n, f); + }), e.graph().nodeRankFactor = o; + }, + cleanup: function cleanup(e) { + var t = e.graph(); + e.removeNode(t.nestingRoot), delete t.nestingRoot, r.default.forEach(e.edges(), function (t) { + e.edge(t).nestingEdge && e.removeEdge(t); + }); + } + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r, + a = n(0), + u = (r = a) && r.__esModule ? r : { + default: r + }; + + t.default = function (e) { + var t = function (e) { + var t = {}, + n = 0; + return u.default.forEach(e.children(), function r(a) { + var o = n; + u.default.forEach(e.children(a), r), t[a] = { + low: o, + lim: n++ + }; + }), t; + }(e); + + u.default.forEach(e.graph().dummyChains, function (n) { + for (var r = e.node(n), a = r.edgeObj, u = function (e, t, n, r) { + var a = [], + u = [], + o = Math.min(t[n].low, t[r].low), + d = Math.max(t[n].lim, t[r].lim), + f = void 0, + i = void 0; + f = n; + + do { + f = e.parent(f), a.push(f); + } while (f && (t[f].low > o || d > t[f].lim)); + + for (i = f, f = r; (f = e.parent(f)) !== i;) { + u.push(f); + } + + return { + path: a.concat(u.reverse()), + lca: i + }; + }(e, t, a.v, a.w), o = u.path, d = u.lca, f = 0, i = o[f], l = !0; n !== a.w;) { + if (r = e.node(n), l) { + for (; (i = o[f]) !== d && e.node(i).maxRank < r.rank;) { + f++; + } + + i === d && (l = !1); + } + + if (!l) { + for (; f < o.length - 1 && e.node(i = o[f + 1]).minRank <= r.rank;) { + f++; + } + + i = o[f]; + } + + e.setParent(n, i), n = e.successors(n)[0]; + } + }); + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r = f(n(0)), + a = n(2), + u = f(n(4)), + o = n(3), + d = n(1); + + function f(e) { + return e && e.__esModule ? e : { + default: e + }; + } + + var i = a.alg.preorder, + l = a.alg.postorder; + + function c(e) { + e = (0, d.simplify)(e), (0, o.longestPath)(e); + var t = (0, u.default)(e); + v(t), s(t, e); + + for (var n = void 0; n = g(t);) { + m(t, e, n, p(t, e, n)); + } + } + + function s(e, t) { + var n = l(e, e.nodes()); + n = n.slice(0, n.length - 1), r.default.forEach(n, function (n) { + !function (e, t, n) { + var r = e.node(n).parent; + e.edge(n, r).cutvalue = h(e, t, n); + }(e, t, n); + }); + } + + function h(e, t, n) { + var a = e.node(n).parent, + u = !0, + o = t.edge(n, a), + d = 0; + return o || (u = !1, o = t.edge(a, n)), d = o.weight, r.default.forEach(t.nodeEdges(n), function (r) { + var o, + f, + i = r.v === n, + l = i ? r.w : r.v; + + if (l !== a) { + var c = i === u, + s = t.edge(r).weight; + + if (d += c ? s : -s, o = n, f = l, e.hasEdge(o, f)) { + var h = e.edge(n, l).cutvalue; + d += c ? -h : h; + } + } + }), d; + } + + function v(e, t) { + arguments.length < 2 && (t = e.nodes()[0]), function e(t, n, a, u, o) { + var d = a; + var f = t.node(u); + n[u] = !0; + r.default.forEach(t.neighbors(u), function (o) { + r.default.has(n, o) || (a = e(t, n, a, o, u)); + }); + f.low = d; + f.lim = a++; + o ? f.parent = o : delete f.parent; + return a; + }(e, {}, 1, t); + } + + function g(e) { + return r.default.find(e.edges(), function (t) { + return e.edge(t).cutvalue < 0; + }); + } + + function p(e, t, n) { + var a = n.v, + u = n.w; + t.hasEdge(a, u) || (a = n.w, u = n.v); + var d = e.node(a), + f = e.node(u), + i = d, + l = !1; + d.lim > f.lim && (i = f, l = !0); + var c = r.default.filter(t.edges(), function (t) { + return l === E(e, e.node(t.v), i) && l !== E(e, e.node(t.w), i); + }); + return r.default.minBy(c, function (e) { + return (0, o.slack)(t, e); + }); + } + + function m(e, t, n, a) { + var u = n.v, + o = n.w; + e.removeEdge(u, o), e.setEdge(a.v, a.w, {}), v(e), s(e, t), function (e, t) { + var n = r.default.find(e.nodes(), function (e) { + return !t.node(e).parent; + }), + a = i(e, n); + a = a.slice(1), r.default.forEach(a, function (n) { + var r = e.node(n).parent, + a = t.edge(n, r), + u = !1; + a || (a = t.edge(r, n), u = !0), t.node(n).rank = t.node(r).rank + (u ? a.minlen : -a.minlen); + }); + }(e, t); + } + + function E(e, t, n) { + return n.low <= t.lim && t.lim <= n.lim; + } + + c.initLowLimValues = v, c.initCutValues = s, c.calcCutValue = h, c.leaveEdge = g, c.enterEdge = p, c.exchangeEdges = m, t.default = c; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r = n(3), + a = o(n(4)), + u = o(n(20)); + + function o(e) { + return e && e.__esModule ? e : { + default: e + }; + } + + var d = r.longestPath; + + function f(e) { + (0, u.default)(e); + } + + t.default = function (e) { + switch (e.graph().ranker) { + case "network-simplex": + f(e); + break; + + case "tight-tree": + !function (e) { + (0, r.longestPath)(e), (0, a.default)(e); + }(e); + break; + + case "longest-path": + d(e); + break; + + default: + f(e); + } + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r = u(n(0)), + a = u(n(1)); + + function u(e) { + return e && e.__esModule ? e : { + default: e + }; + } + + t.default = { + run: function run(e) { + e.graph().dummyChains = [], r.default.forEach(e.edges(), function (t) { + !function (e, t) { + var n = t.v, + r = e.node(n).rank, + u = t.w, + o = e.node(u).rank, + d = t.name, + f = e.edge(t), + i = f.labelRank; + + if (o !== r + 1) { + e.removeEdge(t); + var l = void 0, + c = void 0, + s = void 0; + + for (s = 0, ++r; r < o; ++s, ++r) { + f.points = [], c = { + width: 0, + height: 0, + edgeLabel: f, + edgeObj: t, + rank: r + }, l = a.default.addDummyNode(e, "edge", c, "_d"), r === i && (c.width = f.width, c.height = f.height, c.dummy = "edge-label", c.labelpos = f.labelpos), e.setEdge(n, l, { + weight: f.weight + }, d), 0 === s && e.graph().dummyChains.push(l), n = l; + } + + e.setEdge(n, u, { + weight: f.weight + }, d); + } + }(e, t); + }); + }, + undo: function undo(e) { + r.default.forEach(e.graph().dummyChains, function (t) { + var n = e.node(t), + r = n.edgeLabel, + a = null; + + for (e.setEdge(n.edgeObj, r); n.dummy;) { + a = e.successors(t)[0], e.removeNode(t), r.points.push({ + x: n.x, + y: n.y + }), "edge-label" === n.dummy && (r.x = n.x, r.y = n.y, r.width = n.width, r.height = n.height), t = a, n = e.node(t); + } + }); + } + }; +}, function (e, t, n) { + "use strict"; + + function r() { + var e = {}; + e._next = e._prev = e, this._sentinel = e; + } + + function a(e) { + e._prev._next = e._next, e._next._prev = e._prev, delete e._next, delete e._prev; + } + + function u(e, t) { + if ("_next" !== e && "_prev" !== e) return t; + } + + Object.defineProperty(t, "__esModule", { + value: !0 + }), r.prototype.dequeue = function () { + var e = this._sentinel, + t = e._prev; + if (t !== e) return a(t), t; + }, r.prototype.enqueue = function (e) { + var t = this._sentinel; + e._prev && e._next && a(e), e._next = t._next, t._next._prev = e, t._next = e, e._prev = t; + }, r.prototype.toString = function () { + for (var e = [], t = this._sentinel, n = t._prev; n !== t;) { + e.push(JSON.stringify(n, u)), n = n._prev; + } + + return "[" + e.join(", ") + "]"; + }, t.default = r; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r = o(n(0)), + a = n(2), + u = o(n(23)); + + function o(e) { + return e && e.__esModule ? e : { + default: e + }; + } + + var d = r.default.constant(1); + + function f(e, t, n, a, u) { + var o = u ? [] : void 0; + return r.default.forEach(e.inEdges(a.v), function (r) { + var a = e.edge(r), + d = e.node(r.v); + u && o.push({ + v: r.v, + w: r.w + }), d.out -= a, i(t, n, d); + }), r.default.forEach(e.outEdges(a.v), function (r) { + var a = e.edge(r), + u = r.w, + o = e.node(u); + o.in -= a, i(t, n, o); + }), e.removeNode(a.v), o; + } + + function i(e, t, n) { + n.out ? n.in ? e[n.out - n.in + t].enqueue(n) : e[e.length - 1].enqueue(n) : e[0].enqueue(n); + } + + t.default = function (e, t) { + if (e.nodeCount() <= 1) return []; + + var n = function (e, t) { + var n = new a.Graph(), + o = 0, + d = 0; + r.default.forEach(e.nodes(), function (e) { + n.setNode(e, { + v: e, + in: 0, + out: 0 + }); + }), r.default.forEach(e.edges(), function (e) { + var r = n.edge(e.v, e.w) || 0, + a = t(e), + u = r + a; + n.setEdge(e.v, e.w, u), d = Math.max(d, n.node(e.v).out += a), o = Math.max(o, n.node(e.w).in += a); + }); + var f = r.default.range(d + o + 3).map(function () { + return new u.default(); + }), + l = o + 1; + return r.default.forEach(n.nodes(), function (e) { + i(f, l, n.node(e)); + }), { + graph: n, + buckets: f, + zeroIdx: l + }; + }(e, t || d), + o = function (e, t, n) { + for (var r = [], a = t[t.length - 1], u = t[0], o = void 0; e.nodeCount();) { + for (; o = u.dequeue();) { + f(e, t, n, o); + } + + for (; o = a.dequeue();) { + f(e, t, n, o); + } + + if (e.nodeCount()) for (var d = t.length - 2; d > 0; --d) { + if (o = t[d].dequeue()) { + r = r.concat(f(e, t, n, o, !0)); + break; + } + } + } + + return r; + }(n.graph, n.buckets, n.zeroIdx); + + return r.default.flatten(r.default.map(o, function (t) { + return e.outEdges(t.v, t.w); + }), !0); + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r = u(n(0)), + a = u(n(24)); + + function u(e) { + return e && e.__esModule ? e : { + default: e + }; + } + + t.default = { + run: function run(e) { + var t = "greedy" === e.graph().acyclicer ? (0, a.default)(e, function (e) { + return function (t) { + return e.edge(t).weight; + }; + }(e)) : function (e) { + var t = [], + n = {}, + a = {}; + return r.default.forEach(e.nodes(), function u(o) { + r.default.has(a, o) || (a[o] = !0, n[o] = !0, r.default.forEach(e.outEdges(o), function (e) { + r.default.has(n, e.w) ? t.push(e) : u(e.w); + }), delete n[o]); + }), t; + }(e); + r.default.forEach(t, function (t) { + var n = e.edge(t); + e.removeEdge(t), n.forwardName = t.name, n.reversed = !0, e.setEdge(t.w, t.v, n, r.default.uniqueId("rev")); + }); + }, + undo: function undo(e) { + r.default.forEach(e.edges(), function (t) { + var n = e.edge(t); + + if (n.reversed) { + e.removeEdge(t); + var r = n.forwardName; + delete n.reversed, delete n.forwardName, e.setEdge(t.w, t.v, n, r); + } + }); + } + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r = p(n(0)), + a = n(2), + u = p(n(25)), + o = p(n(22)), + d = p(n(21)), + f = n(1), + i = p(f), + l = p(n(19)), + c = p(n(18)), + s = p(n(17)), + h = p(n(16)), + v = p(n(15)), + g = p(n(6)); + + function p(e) { + return e && e.__esModule ? e : { + default: e + }; + } + + var m = ["nodesep", "edgesep", "ranksep", "marginx", "marginy"], + E = { + ranksep: 50, + edgesep: 20, + nodesep: 50, + rankdir: "tb" + }, + b = ["acyclicer", "ranker", "rankdir", "align"], + w = ["width", "height"], + y = { + width: 0, + height: 0 + }, + _ = ["minlen", "weight", "width", "height", "labeloffset"], + x = { + minlen: 1, + weight: 1, + width: 0, + height: 0, + labeloffset: 10, + labelpos: "r" + }, + k = ["labelpos"]; + + function M(e, t) { + return r.default.mapValues(r.default.pick(e, t), Number); + } + + function N(e) { + var t = {}; + return r.default.forEach(e, function (e, n) { + t[n.toLowerCase()] = e; + }), t; + } + + t.default = function (e, t) { + var n = t && t.debugTiming ? i.default.time : i.default.notime; + n("layout", function () { + var t = n(" buildLayoutGraph", function () { + return function (e) { + var t = new a.Graph({ + multigraph: !0, + compound: !0 + }), + n = N(e.graph()); + return t.setGraph(r.default.merge({}, E, M(n, m), r.default.pick(n, b))), r.default.forEach(e.nodes(), function (n) { + var a = N(e.node(n)); + t.setNode(n, r.default.defaults(M(a, w), y)), t.setParent(n, e.parent(n)); + }), r.default.forEach(e.edges(), function (n) { + var a = N(e.edge(n)); + t.setEdge(n, r.default.merge({}, x, M(a, _), r.default.pick(a, k))); + }), t; + }(e); + }); + n(" runLayout", function () { + !function (e, t) { + t(" makeSpaceForEdgeLabels", function () { + !function (e) { + var t = e.graph(); + t.ranksep /= 2, r.default.forEach(e.edges(), function (n) { + var r = e.edge(n); + r.minlen *= 2, "c" !== r.labelpos.toLowerCase() && ("TB" === t.rankdir || "BT" === t.rankdir ? r.width += r.labeloffset : r.height += r.labeloffset); + }); + }(e); + }), t(" removeSelfEdges", function () { + !function (e) { + r.default.forEach(e.edges(), function (t) { + if (t.v === t.w) { + var n = e.node(t.v); + n.selfEdges || (n.selfEdges = []), n.selfEdges.push({ + e: t, + label: e.edge(t) + }), e.removeEdge(t); + } + }); + }(e); + }), t(" acyclic", function () { + u.default.run(e); + }), t(" nestingGraph.run", function () { + c.default.run(e); + }), t(" rank", function () { + (0, d.default)(i.default.asNonCompoundGraph(e)); + }), t(" injectEdgeLabelProxies", function () { + !function (e) { + r.default.forEach(e.edges(), function (t) { + var n = e.edge(t); + + if (n.width && n.height) { + var r = e.node(t.v), + a = e.node(t.w), + u = { + rank: (a.rank - r.rank) / 2 + r.rank, + e: t + }; + i.default.addDummyNode(e, "edge-proxy", u, "_ep"); + } + }); + }(e); + }), t(" removeEmptyRanks", function () { + (0, f.removeEmptyRanks)(e); + }), t(" nestingGraph.cleanup", function () { + c.default.cleanup(e); + }), t(" normalizeRanks", function () { + (0, f.normalizeRanks)(e); + }), t(" assignRankMinMax", function () { + !function (e) { + var t = 0; + r.default.forEach(e.nodes(), function (n) { + var r = e.node(n); + r.borderTop && (r.minRank = e.node(r.borderTop).rank, r.maxRank = e.node(r.borderBottom).rank, t = Math.max(t, r.maxRank)); + }), e.graph().maxRank = t; + }(e); + }), t(" removeEdgeLabelProxies", function () { + !function (e) { + r.default.forEach(e.nodes(), function (t) { + var n = e.node(t); + "edge-proxy" === n.dummy && (e.edge(n.e).labelRank = n.rank, e.removeNode(t)); + }); + }(e); + }), t(" normalize.run", function () { + o.default.run(e); + }), t(" parentDummyChains", function () { + (0, l.default)(e); + }), t(" addBorderSegments", function () { + (0, s.default)(e); + }), t(" order", function () { + (0, v.default)(e); + }), t(" insertSelfEdges", function () { + !function (e) { + var t = i.default.buildLayerMatrix(e); + r.default.forEach(t, function (t) { + var n = 0; + r.default.forEach(t, function (t, a) { + var u = e.node(t); + u.order = a + n, r.default.forEach(u.selfEdges, function (t) { + i.default.addDummyNode(e, "selfedge", { + width: t.label.width, + height: t.label.height, + rank: u.rank, + order: a + ++n, + e: t.e, + label: t.label + }, "_se"); + }), delete u.selfEdges; + }); + }); + }(e); + }), t(" adjustCoordinateSystem", function () { + h.default.adjust(e); + }), t(" position", function () { + (0, g.default)(e); + }), t(" positionSelfEdges", function () { + !function (e) { + r.default.forEach(e.nodes(), function (t) { + var n = e.node(t); + + if ("selfedge" === n.dummy) { + var r = e.node(n.e.v), + a = r.x + r.width / 2, + u = r.y, + o = n.x - a, + d = r.height / 2; + e.setEdge(n.e, n.label), e.removeNode(t), n.label.points = [{ + x: a + 2 * o / 3, + y: u - d + }, { + x: a + 5 * o / 6, + y: u - d + }, { + x: a + o, + y: u + }, { + x: a + 5 * o / 6, + y: u + d + }, { + x: a + 2 * o / 3, + y: u + d + }], n.label.x = n.x, n.label.y = n.y; + } + }); + }(e); + }), t(" removeBorderNodes", function () { + !function (e) { + r.default.forEach(e.nodes(), function (t) { + if (e.children(t).length) { + var n = e.node(t), + a = e.node(n.borderTop), + u = e.node(n.borderBottom), + o = e.node(r.default.last(n.borderLeft)), + d = e.node(r.default.last(n.borderRight)); + n.width = Math.abs(d.x - o.x), n.height = Math.abs(u.y - a.y), n.x = o.x + n.width / 2, n.y = a.y + n.height / 2; + } + }), r.default.forEach(e.nodes(), function (t) { + "border" === e.node(t).dummy && e.removeNode(t); + }); + }(e); + }), t(" normalize.undo", function () { + o.default.undo(e); + }), t(" fixupEdgeLabelCoords", function () { + !function (e) { + r.default.forEach(e.edges(), function (t) { + var n = e.edge(t); + if (r.default.has(n, "x")) switch ("l" !== n.labelpos && "r" !== n.labelpos || (n.width -= n.labeloffset), n.labelpos) { + case "l": + n.x -= n.width / 2 + n.labeloffset; + break; + + case "r": + n.x += n.width / 2 + n.labeloffset; + } + }); + }(e); + }), t(" undoCoordinateSystem", function () { + h.default.undo(e); + }), t(" translateGraph", function () { + !function (e) { + var t = Number.POSITIVE_INFINITY, + n = 0, + a = Number.POSITIVE_INFINITY, + u = 0, + o = e.graph(), + d = o.marginx || 0, + f = o.marginy || 0; + + function i(e) { + var r = e.x, + o = e.y, + d = e.width, + f = e.height; + t = Math.min(t, r - d / 2), n = Math.max(n, r + d / 2), a = Math.min(a, o - f / 2), u = Math.max(u, o + f / 2); + } + + r.default.forEach(e.nodes(), function (t) { + i(e.node(t)); + }), r.default.forEach(e.edges(), function (t) { + var n = e.edge(t); + r.default.has(n, "x") && i(n); + }), t -= d, a -= f, r.default.forEach(e.nodes(), function (n) { + var r = e.node(n); + r.x -= t, r.y -= a; + }), r.default.forEach(e.edges(), function (n) { + var u = e.edge(n); + r.default.forEach(u.points, function (e) { + e.x -= t, e.y -= a; + }), r.default.has(u, "x") && (u.x -= t), r.default.has(u, "y") && (u.y -= a); + }), o.width = n - t + d, o.height = u - a + f; + }(e); + }), t(" assignNodeIntersects", function () { + !function (e) { + r.default.forEach(e.edges(), function (t) { + var n = e.edge(t), + r = e.node(t.v), + a = e.node(t.w), + u = null, + o = null; + n.points ? (u = n.points[0], o = n.points[n.points.length - 1]) : (n.points = [], u = a, o = r), n.points.unshift(i.default.intersectRect(r, u)), n.points.push(i.default.intersectRect(a, o)); + }); + }(e); + }), t(" reversePoints", function () { + !function (e) { + r.default.forEach(e.edges(), function (t) { + var n = e.edge(t); + n.reversed && n.points.reverse(); + }); + }(e); + }), t(" acyclic.undo", function () { + u.default.undo(e); + }); + }(t, n); + }), n(" updateInputGraph", function () { + !function (e, t) { + r.default.forEach(e.nodes(), function (n) { + var r = e.node(n), + a = t.node(n); + r && (r.x = a.x, r.y = a.y, t.children(n).length && (r.width = a.width, r.height = a.height)); + }), r.default.forEach(e.edges(), function (n) { + var a = e.edge(n), + u = t.edge(n); + a.points = u.points, r.default.has(u, "x") && (a.x = u.x, a.y = u.y); + }), e.graph().width = t.graph().width, e.graph().height = t.graph().height; + }(e, t); + }); + }); + }; +}, function (e, t, n) { + "use strict"; + + Object.defineProperty(t, "__esModule", { + value: !0 + }); + var r, + a = n(26), + u = (r = a) && r.__esModule ? r : { + default: r + }; + t.default = { + layout: u.default + }; +}]); + +/***/ }), + +/***/ "./node_modules/des.js/lib/des.js": +/*!****************************************!*\ + !*** ./node_modules/des.js/lib/des.js ***! + \****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +exports.utils = __webpack_require__(/*! ./des/utils */ "./node_modules/des.js/lib/des/utils.js"); +exports.Cipher = __webpack_require__(/*! ./des/cipher */ "./node_modules/des.js/lib/des/cipher.js"); +exports.DES = __webpack_require__(/*! ./des/des */ "./node_modules/des.js/lib/des/des.js"); +exports.CBC = __webpack_require__(/*! ./des/cbc */ "./node_modules/des.js/lib/des/cbc.js"); +exports.EDE = __webpack_require__(/*! ./des/ede */ "./node_modules/des.js/lib/des/ede.js"); + +/***/ }), + +/***/ "./node_modules/des.js/lib/des/cbc.js": +/*!********************************************!*\ + !*** ./node_modules/des.js/lib/des/cbc.js ***! + \********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var assert = __webpack_require__(/*! minimalistic-assert */ "./node_modules/minimalistic-assert/index.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var proto = {}; + +function CBCState(iv) { + assert.equal(iv.length, 8, 'Invalid IV length'); + this.iv = new Array(8); + + for (var i = 0; i < this.iv.length; i++) { + this.iv[i] = iv[i]; + } +} + +function instantiate(Base) { + function CBC(options) { + Base.call(this, options); + + this._cbcInit(); + } + + inherits(CBC, Base); + var keys = Object.keys(proto); + + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + CBC.prototype[key] = proto[key]; + } + + CBC.create = function create(options) { + return new CBC(options); + }; + + return CBC; +} + +exports.instantiate = instantiate; + +proto._cbcInit = function _cbcInit() { + var state = new CBCState(this.options.iv); + this._cbcState = state; +}; + +proto._update = function _update(inp, inOff, out, outOff) { + var state = this._cbcState; + var superProto = this.constructor.super_.prototype; + var iv = state.iv; + + if (this.type === 'encrypt') { + for (var i = 0; i < this.blockSize; i++) { + iv[i] ^= inp[inOff + i]; + } + + superProto._update.call(this, iv, 0, out, outOff); + + for (var i = 0; i < this.blockSize; i++) { + iv[i] = out[outOff + i]; + } + } else { + superProto._update.call(this, inp, inOff, out, outOff); + + for (var i = 0; i < this.blockSize; i++) { + out[outOff + i] ^= iv[i]; + } + + for (var i = 0; i < this.blockSize; i++) { + iv[i] = inp[inOff + i]; + } + } +}; + +/***/ }), + +/***/ "./node_modules/des.js/lib/des/cipher.js": +/*!***********************************************!*\ + !*** ./node_modules/des.js/lib/des/cipher.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var assert = __webpack_require__(/*! minimalistic-assert */ "./node_modules/minimalistic-assert/index.js"); + +function Cipher(options) { + this.options = options; + this.type = this.options.type; + this.blockSize = 8; + + this._init(); + + this.buffer = new Array(this.blockSize); + this.bufferOff = 0; +} + +module.exports = Cipher; + +Cipher.prototype._init = function _init() {// Might be overrided +}; + +Cipher.prototype.update = function update(data) { + if (data.length === 0) return []; + if (this.type === 'decrypt') return this._updateDecrypt(data);else return this._updateEncrypt(data); +}; + +Cipher.prototype._buffer = function _buffer(data, off) { + // Append data to buffer + var min = Math.min(this.buffer.length - this.bufferOff, data.length - off); + + for (var i = 0; i < min; i++) { + this.buffer[this.bufferOff + i] = data[off + i]; + } + + this.bufferOff += min; // Shift next + + return min; +}; + +Cipher.prototype._flushBuffer = function _flushBuffer(out, off) { + this._update(this.buffer, 0, out, off); + + this.bufferOff = 0; + return this.blockSize; +}; + +Cipher.prototype._updateEncrypt = function _updateEncrypt(data) { + var inputOff = 0; + var outputOff = 0; + var count = (this.bufferOff + data.length) / this.blockSize | 0; + var out = new Array(count * this.blockSize); + + if (this.bufferOff !== 0) { + inputOff += this._buffer(data, inputOff); + if (this.bufferOff === this.buffer.length) outputOff += this._flushBuffer(out, outputOff); + } // Write blocks + + + var max = data.length - (data.length - inputOff) % this.blockSize; + + for (; inputOff < max; inputOff += this.blockSize) { + this._update(data, inputOff, out, outputOff); + + outputOff += this.blockSize; + } // Queue rest + + + for (; inputOff < data.length; inputOff++, this.bufferOff++) { + this.buffer[this.bufferOff] = data[inputOff]; + } + + return out; +}; + +Cipher.prototype._updateDecrypt = function _updateDecrypt(data) { + var inputOff = 0; + var outputOff = 0; + var count = Math.ceil((this.bufferOff + data.length) / this.blockSize) - 1; + var out = new Array(count * this.blockSize); // TODO(indutny): optimize it, this is far from optimal + + for (; count > 0; count--) { + inputOff += this._buffer(data, inputOff); + outputOff += this._flushBuffer(out, outputOff); + } // Buffer rest of the input + + + inputOff += this._buffer(data, inputOff); + return out; +}; + +Cipher.prototype.final = function final(buffer) { + var first; + if (buffer) first = this.update(buffer); + var last; + if (this.type === 'encrypt') last = this._finalEncrypt();else last = this._finalDecrypt(); + if (first) return first.concat(last);else return last; +}; + +Cipher.prototype._pad = function _pad(buffer, off) { + if (off === 0) return false; + + while (off < buffer.length) { + buffer[off++] = 0; + } + + return true; +}; + +Cipher.prototype._finalEncrypt = function _finalEncrypt() { + if (!this._pad(this.buffer, this.bufferOff)) return []; + var out = new Array(this.blockSize); + + this._update(this.buffer, 0, out, 0); + + return out; +}; + +Cipher.prototype._unpad = function _unpad(buffer) { + return buffer; +}; + +Cipher.prototype._finalDecrypt = function _finalDecrypt() { + assert.equal(this.bufferOff, this.blockSize, 'Not enough data to decrypt'); + var out = new Array(this.blockSize); + + this._flushBuffer(out, 0); + + return this._unpad(out); +}; + +/***/ }), + +/***/ "./node_modules/des.js/lib/des/des.js": +/*!********************************************!*\ + !*** ./node_modules/des.js/lib/des/des.js ***! + \********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var assert = __webpack_require__(/*! minimalistic-assert */ "./node_modules/minimalistic-assert/index.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var des = __webpack_require__(/*! ../des */ "./node_modules/des.js/lib/des.js"); + +var utils = des.utils; +var Cipher = des.Cipher; + +function DESState() { + this.tmp = new Array(2); + this.keys = null; +} + +function DES(options) { + Cipher.call(this, options); + var state = new DESState(); + this._desState = state; + this.deriveKeys(state, options.key); +} + +inherits(DES, Cipher); +module.exports = DES; + +DES.create = function create(options) { + return new DES(options); +}; + +var shiftTable = [1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1]; + +DES.prototype.deriveKeys = function deriveKeys(state, key) { + state.keys = new Array(16 * 2); + assert.equal(key.length, this.blockSize, 'Invalid key length'); + var kL = utils.readUInt32BE(key, 0); + var kR = utils.readUInt32BE(key, 4); + utils.pc1(kL, kR, state.tmp, 0); + kL = state.tmp[0]; + kR = state.tmp[1]; + + for (var i = 0; i < state.keys.length; i += 2) { + var shift = shiftTable[i >>> 1]; + kL = utils.r28shl(kL, shift); + kR = utils.r28shl(kR, shift); + utils.pc2(kL, kR, state.keys, i); + } +}; + +DES.prototype._update = function _update(inp, inOff, out, outOff) { + var state = this._desState; + var l = utils.readUInt32BE(inp, inOff); + var r = utils.readUInt32BE(inp, inOff + 4); // Initial Permutation + + utils.ip(l, r, state.tmp, 0); + l = state.tmp[0]; + r = state.tmp[1]; + if (this.type === 'encrypt') this._encrypt(state, l, r, state.tmp, 0);else this._decrypt(state, l, r, state.tmp, 0); + l = state.tmp[0]; + r = state.tmp[1]; + utils.writeUInt32BE(out, l, outOff); + utils.writeUInt32BE(out, r, outOff + 4); +}; + +DES.prototype._pad = function _pad(buffer, off) { + var value = buffer.length - off; + + for (var i = off; i < buffer.length; i++) { + buffer[i] = value; + } + + return true; +}; + +DES.prototype._unpad = function _unpad(buffer) { + var pad = buffer[buffer.length - 1]; + + for (var i = buffer.length - pad; i < buffer.length; i++) { + assert.equal(buffer[i], pad); + } + + return buffer.slice(0, buffer.length - pad); +}; + +DES.prototype._encrypt = function _encrypt(state, lStart, rStart, out, off) { + var l = lStart; + var r = rStart; // Apply f() x16 times + + for (var i = 0; i < state.keys.length; i += 2) { + var keyL = state.keys[i]; + var keyR = state.keys[i + 1]; // f(r, k) + + utils.expand(r, state.tmp, 0); + keyL ^= state.tmp[0]; + keyR ^= state.tmp[1]; + var s = utils.substitute(keyL, keyR); + var f = utils.permute(s); + var t = r; + r = (l ^ f) >>> 0; + l = t; + } // Reverse Initial Permutation + + + utils.rip(r, l, out, off); +}; + +DES.prototype._decrypt = function _decrypt(state, lStart, rStart, out, off) { + var l = rStart; + var r = lStart; // Apply f() x16 times + + for (var i = state.keys.length - 2; i >= 0; i -= 2) { + var keyL = state.keys[i]; + var keyR = state.keys[i + 1]; // f(r, k) + + utils.expand(l, state.tmp, 0); + keyL ^= state.tmp[0]; + keyR ^= state.tmp[1]; + var s = utils.substitute(keyL, keyR); + var f = utils.permute(s); + var t = l; + l = (r ^ f) >>> 0; + r = t; + } // Reverse Initial Permutation + + + utils.rip(l, r, out, off); +}; + +/***/ }), + +/***/ "./node_modules/des.js/lib/des/ede.js": +/*!********************************************!*\ + !*** ./node_modules/des.js/lib/des/ede.js ***! + \********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var assert = __webpack_require__(/*! minimalistic-assert */ "./node_modules/minimalistic-assert/index.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var des = __webpack_require__(/*! ../des */ "./node_modules/des.js/lib/des.js"); + +var Cipher = des.Cipher; +var DES = des.DES; + +function EDEState(type, key) { + assert.equal(key.length, 24, 'Invalid key length'); + var k1 = key.slice(0, 8); + var k2 = key.slice(8, 16); + var k3 = key.slice(16, 24); + + if (type === 'encrypt') { + this.ciphers = [DES.create({ + type: 'encrypt', + key: k1 + }), DES.create({ + type: 'decrypt', + key: k2 + }), DES.create({ + type: 'encrypt', + key: k3 + })]; + } else { + this.ciphers = [DES.create({ + type: 'decrypt', + key: k3 + }), DES.create({ + type: 'encrypt', + key: k2 + }), DES.create({ + type: 'decrypt', + key: k1 + })]; + } +} + +function EDE(options) { + Cipher.call(this, options); + var state = new EDEState(this.type, this.options.key); + this._edeState = state; +} + +inherits(EDE, Cipher); +module.exports = EDE; + +EDE.create = function create(options) { + return new EDE(options); +}; + +EDE.prototype._update = function _update(inp, inOff, out, outOff) { + var state = this._edeState; + + state.ciphers[0]._update(inp, inOff, out, outOff); + + state.ciphers[1]._update(out, outOff, out, outOff); + + state.ciphers[2]._update(out, outOff, out, outOff); +}; + +EDE.prototype._pad = DES.prototype._pad; +EDE.prototype._unpad = DES.prototype._unpad; + +/***/ }), + +/***/ "./node_modules/des.js/lib/des/utils.js": +/*!**********************************************!*\ + !*** ./node_modules/des.js/lib/des/utils.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +exports.readUInt32BE = function readUInt32BE(bytes, off) { + var res = bytes[0 + off] << 24 | bytes[1 + off] << 16 | bytes[2 + off] << 8 | bytes[3 + off]; + return res >>> 0; +}; + +exports.writeUInt32BE = function writeUInt32BE(bytes, value, off) { + bytes[0 + off] = value >>> 24; + bytes[1 + off] = value >>> 16 & 0xff; + bytes[2 + off] = value >>> 8 & 0xff; + bytes[3 + off] = value & 0xff; +}; + +exports.ip = function ip(inL, inR, out, off) { + var outL = 0; + var outR = 0; + + for (var i = 6; i >= 0; i -= 2) { + for (var j = 0; j <= 24; j += 8) { + outL <<= 1; + outL |= inR >>> j + i & 1; + } + + for (var j = 0; j <= 24; j += 8) { + outL <<= 1; + outL |= inL >>> j + i & 1; + } + } + + for (var i = 6; i >= 0; i -= 2) { + for (var j = 1; j <= 25; j += 8) { + outR <<= 1; + outR |= inR >>> j + i & 1; + } + + for (var j = 1; j <= 25; j += 8) { + outR <<= 1; + outR |= inL >>> j + i & 1; + } + } + + out[off + 0] = outL >>> 0; + out[off + 1] = outR >>> 0; +}; + +exports.rip = function rip(inL, inR, out, off) { + var outL = 0; + var outR = 0; + + for (var i = 0; i < 4; i++) { + for (var j = 24; j >= 0; j -= 8) { + outL <<= 1; + outL |= inR >>> j + i & 1; + outL <<= 1; + outL |= inL >>> j + i & 1; + } + } + + for (var i = 4; i < 8; i++) { + for (var j = 24; j >= 0; j -= 8) { + outR <<= 1; + outR |= inR >>> j + i & 1; + outR <<= 1; + outR |= inL >>> j + i & 1; + } + } + + out[off + 0] = outL >>> 0; + out[off + 1] = outR >>> 0; +}; + +exports.pc1 = function pc1(inL, inR, out, off) { + var outL = 0; + var outR = 0; // 7, 15, 23, 31, 39, 47, 55, 63 + // 6, 14, 22, 30, 39, 47, 55, 63 + // 5, 13, 21, 29, 39, 47, 55, 63 + // 4, 12, 20, 28 + + for (var i = 7; i >= 5; i--) { + for (var j = 0; j <= 24; j += 8) { + outL <<= 1; + outL |= inR >> j + i & 1; + } + + for (var j = 0; j <= 24; j += 8) { + outL <<= 1; + outL |= inL >> j + i & 1; + } + } + + for (var j = 0; j <= 24; j += 8) { + outL <<= 1; + outL |= inR >> j + i & 1; + } // 1, 9, 17, 25, 33, 41, 49, 57 + // 2, 10, 18, 26, 34, 42, 50, 58 + // 3, 11, 19, 27, 35, 43, 51, 59 + // 36, 44, 52, 60 + + + for (var i = 1; i <= 3; i++) { + for (var j = 0; j <= 24; j += 8) { + outR <<= 1; + outR |= inR >> j + i & 1; + } + + for (var j = 0; j <= 24; j += 8) { + outR <<= 1; + outR |= inL >> j + i & 1; + } + } + + for (var j = 0; j <= 24; j += 8) { + outR <<= 1; + outR |= inL >> j + i & 1; + } + + out[off + 0] = outL >>> 0; + out[off + 1] = outR >>> 0; +}; + +exports.r28shl = function r28shl(num, shift) { + return num << shift & 0xfffffff | num >>> 28 - shift; +}; + +var pc2table = [// inL => outL +14, 11, 17, 4, 27, 23, 25, 0, 13, 22, 7, 18, 5, 9, 16, 24, 2, 20, 12, 21, 1, 8, 15, 26, // inR => outR +15, 4, 25, 19, 9, 1, 26, 16, 5, 11, 23, 8, 12, 7, 17, 0, 22, 3, 10, 14, 6, 20, 27, 24]; + +exports.pc2 = function pc2(inL, inR, out, off) { + var outL = 0; + var outR = 0; + var len = pc2table.length >>> 1; + + for (var i = 0; i < len; i++) { + outL <<= 1; + outL |= inL >>> pc2table[i] & 0x1; + } + + for (var i = len; i < pc2table.length; i++) { + outR <<= 1; + outR |= inR >>> pc2table[i] & 0x1; + } + + out[off + 0] = outL >>> 0; + out[off + 1] = outR >>> 0; +}; + +exports.expand = function expand(r, out, off) { + var outL = 0; + var outR = 0; + outL = (r & 1) << 5 | r >>> 27; + + for (var i = 23; i >= 15; i -= 4) { + outL <<= 6; + outL |= r >>> i & 0x3f; + } + + for (var i = 11; i >= 3; i -= 4) { + outR |= r >>> i & 0x3f; + outR <<= 6; + } + + outR |= (r & 0x1f) << 1 | r >>> 31; + out[off + 0] = outL >>> 0; + out[off + 1] = outR >>> 0; +}; + +var sTable = [14, 0, 4, 15, 13, 7, 1, 4, 2, 14, 15, 2, 11, 13, 8, 1, 3, 10, 10, 6, 6, 12, 12, 11, 5, 9, 9, 5, 0, 3, 7, 8, 4, 15, 1, 12, 14, 8, 8, 2, 13, 4, 6, 9, 2, 1, 11, 7, 15, 5, 12, 11, 9, 3, 7, 14, 3, 10, 10, 0, 5, 6, 0, 13, 15, 3, 1, 13, 8, 4, 14, 7, 6, 15, 11, 2, 3, 8, 4, 14, 9, 12, 7, 0, 2, 1, 13, 10, 12, 6, 0, 9, 5, 11, 10, 5, 0, 13, 14, 8, 7, 10, 11, 1, 10, 3, 4, 15, 13, 4, 1, 2, 5, 11, 8, 6, 12, 7, 6, 12, 9, 0, 3, 5, 2, 14, 15, 9, 10, 13, 0, 7, 9, 0, 14, 9, 6, 3, 3, 4, 15, 6, 5, 10, 1, 2, 13, 8, 12, 5, 7, 14, 11, 12, 4, 11, 2, 15, 8, 1, 13, 1, 6, 10, 4, 13, 9, 0, 8, 6, 15, 9, 3, 8, 0, 7, 11, 4, 1, 15, 2, 14, 12, 3, 5, 11, 10, 5, 14, 2, 7, 12, 7, 13, 13, 8, 14, 11, 3, 5, 0, 6, 6, 15, 9, 0, 10, 3, 1, 4, 2, 7, 8, 2, 5, 12, 11, 1, 12, 10, 4, 14, 15, 9, 10, 3, 6, 15, 9, 0, 0, 6, 12, 10, 11, 1, 7, 13, 13, 8, 15, 9, 1, 4, 3, 5, 14, 11, 5, 12, 2, 7, 8, 2, 4, 14, 2, 14, 12, 11, 4, 2, 1, 12, 7, 4, 10, 7, 11, 13, 6, 1, 8, 5, 5, 0, 3, 15, 15, 10, 13, 3, 0, 9, 14, 8, 9, 6, 4, 11, 2, 8, 1, 12, 11, 7, 10, 1, 13, 14, 7, 2, 8, 13, 15, 6, 9, 15, 12, 0, 5, 9, 6, 10, 3, 4, 0, 5, 14, 3, 12, 10, 1, 15, 10, 4, 15, 2, 9, 7, 2, 12, 6, 9, 8, 5, 0, 6, 13, 1, 3, 13, 4, 14, 14, 0, 7, 11, 5, 3, 11, 8, 9, 4, 14, 3, 15, 2, 5, 12, 2, 9, 8, 5, 12, 15, 3, 10, 7, 11, 0, 14, 4, 1, 10, 7, 1, 6, 13, 0, 11, 8, 6, 13, 4, 13, 11, 0, 2, 11, 14, 7, 15, 4, 0, 9, 8, 1, 13, 10, 3, 14, 12, 3, 9, 5, 7, 12, 5, 2, 10, 15, 6, 8, 1, 6, 1, 6, 4, 11, 11, 13, 13, 8, 12, 1, 3, 4, 7, 10, 14, 7, 10, 9, 15, 5, 6, 0, 8, 15, 0, 14, 5, 2, 9, 3, 2, 12, 13, 1, 2, 15, 8, 13, 4, 8, 6, 10, 15, 3, 11, 7, 1, 4, 10, 12, 9, 5, 3, 6, 14, 11, 5, 0, 0, 14, 12, 9, 7, 2, 7, 2, 11, 1, 4, 14, 1, 7, 9, 4, 12, 10, 14, 8, 2, 13, 0, 15, 6, 12, 10, 9, 13, 0, 15, 3, 3, 5, 5, 6, 8, 11]; + +exports.substitute = function substitute(inL, inR) { + var out = 0; + + for (var i = 0; i < 4; i++) { + var b = inL >>> 18 - i * 6 & 0x3f; + var sb = sTable[i * 0x40 + b]; + out <<= 4; + out |= sb; + } + + for (var i = 0; i < 4; i++) { + var b = inR >>> 18 - i * 6 & 0x3f; + var sb = sTable[4 * 0x40 + i * 0x40 + b]; + out <<= 4; + out |= sb; + } + + return out >>> 0; +}; + +var permuteTable = [16, 25, 12, 11, 3, 20, 4, 15, 31, 17, 9, 6, 27, 14, 1, 22, 30, 24, 8, 18, 0, 5, 29, 23, 13, 19, 2, 26, 10, 21, 28, 7]; + +exports.permute = function permute(num) { + var out = 0; + + for (var i = 0; i < permuteTable.length; i++) { + out <<= 1; + out |= num >>> permuteTable[i] & 0x1; + } + + return out >>> 0; +}; + +exports.padSplit = function padSplit(num, size, group) { + var str = num.toString(2); + + while (str.length < size) { + str = '0' + str; + } + + var out = []; + + for (var i = 0; i < size; i += group) { + out.push(str.slice(i, i + group)); + } + + return out.join(' '); +}; + +/***/ }), + +/***/ "./node_modules/diffie-hellman/browser.js": +/*!************************************************!*\ + !*** ./node_modules/diffie-hellman/browser.js ***! + \************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {var generatePrime = __webpack_require__(/*! ./lib/generatePrime */ "./node_modules/diffie-hellman/lib/generatePrime.js"); + +var primes = __webpack_require__(/*! ./lib/primes.json */ "./node_modules/diffie-hellman/lib/primes.json"); + +var DH = __webpack_require__(/*! ./lib/dh */ "./node_modules/diffie-hellman/lib/dh.js"); + +function getDiffieHellman(mod) { + var prime = new Buffer(primes[mod].prime, 'hex'); + var gen = new Buffer(primes[mod].gen, 'hex'); + return new DH(prime, gen); +} + +var ENCODINGS = { + 'binary': true, + 'hex': true, + 'base64': true +}; + +function createDiffieHellman(prime, enc, generator, genc) { + if (Buffer.isBuffer(enc) || ENCODINGS[enc] === undefined) { + return createDiffieHellman(prime, 'binary', enc, generator); + } + + enc = enc || 'binary'; + genc = genc || 'binary'; + generator = generator || new Buffer([2]); + + if (!Buffer.isBuffer(generator)) { + generator = new Buffer(generator, genc); + } + + if (typeof prime === 'number') { + return new DH(generatePrime(prime, generator), generator, true); + } + + if (!Buffer.isBuffer(prime)) { + prime = new Buffer(prime, enc); + } + + return new DH(prime, generator, true); +} + +exports.DiffieHellmanGroup = exports.createDiffieHellmanGroup = exports.getDiffieHellman = getDiffieHellman; +exports.createDiffieHellman = exports.DiffieHellman = createDiffieHellman; +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) + +/***/ }), + +/***/ "./node_modules/diffie-hellman/lib/dh.js": +/*!***********************************************!*\ + !*** ./node_modules/diffie-hellman/lib/dh.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var MillerRabin = __webpack_require__(/*! miller-rabin */ "./node_modules/miller-rabin/lib/mr.js"); + +var millerRabin = new MillerRabin(); +var TWENTYFOUR = new BN(24); +var ELEVEN = new BN(11); +var TEN = new BN(10); +var THREE = new BN(3); +var SEVEN = new BN(7); + +var primes = __webpack_require__(/*! ./generatePrime */ "./node_modules/diffie-hellman/lib/generatePrime.js"); + +var randomBytes = __webpack_require__(/*! randombytes */ "./node_modules/randombytes/browser.js"); + +module.exports = DH; + +function setPublicKey(pub, enc) { + enc = enc || 'utf8'; + + if (!Buffer.isBuffer(pub)) { + pub = new Buffer(pub, enc); + } + + this._pub = new BN(pub); + return this; +} + +function setPrivateKey(priv, enc) { + enc = enc || 'utf8'; + + if (!Buffer.isBuffer(priv)) { + priv = new Buffer(priv, enc); + } + + this._priv = new BN(priv); + return this; +} + +var primeCache = {}; + +function checkPrime(prime, generator) { + var gen = generator.toString('hex'); + var hex = [gen, prime.toString(16)].join('_'); + + if (hex in primeCache) { + return primeCache[hex]; + } + + var error = 0; + + if (prime.isEven() || !primes.simpleSieve || !primes.fermatTest(prime) || !millerRabin.test(prime)) { + //not a prime so +1 + error += 1; + + if (gen === '02' || gen === '05') { + // we'd be able to check the generator + // it would fail so +8 + error += 8; + } else { + //we wouldn't be able to test the generator + // so +4 + error += 4; + } + + primeCache[hex] = error; + return error; + } + + if (!millerRabin.test(prime.shrn(1))) { + //not a safe prime + error += 2; + } + + var rem; + + switch (gen) { + case '02': + if (prime.mod(TWENTYFOUR).cmp(ELEVEN)) { + // unsuidable generator + error += 8; + } + + break; + + case '05': + rem = prime.mod(TEN); + + if (rem.cmp(THREE) && rem.cmp(SEVEN)) { + // prime mod 10 needs to equal 3 or 7 + error += 8; + } + + break; + + default: + error += 4; + } + + primeCache[hex] = error; + return error; +} + +function DH(prime, generator, malleable) { + this.setGenerator(generator); + this.__prime = new BN(prime); + this._prime = BN.mont(this.__prime); + this._primeLen = prime.length; + this._pub = undefined; + this._priv = undefined; + this._primeCode = undefined; + + if (malleable) { + this.setPublicKey = setPublicKey; + this.setPrivateKey = setPrivateKey; + } else { + this._primeCode = 8; + } +} + +Object.defineProperty(DH.prototype, 'verifyError', { + enumerable: true, + get: function get() { + if (typeof this._primeCode !== 'number') { + this._primeCode = checkPrime(this.__prime, this.__gen); + } + + return this._primeCode; + } +}); + +DH.prototype.generateKeys = function () { + if (!this._priv) { + this._priv = new BN(randomBytes(this._primeLen)); + } + + this._pub = this._gen.toRed(this._prime).redPow(this._priv).fromRed(); + return this.getPublicKey(); +}; + +DH.prototype.computeSecret = function (other) { + other = new BN(other); + other = other.toRed(this._prime); + var secret = other.redPow(this._priv).fromRed(); + var out = new Buffer(secret.toArray()); + var prime = this.getPrime(); + + if (out.length < prime.length) { + var front = new Buffer(prime.length - out.length); + front.fill(0); + out = Buffer.concat([front, out]); + } + + return out; +}; + +DH.prototype.getPublicKey = function getPublicKey(enc) { + return formatReturnValue(this._pub, enc); +}; + +DH.prototype.getPrivateKey = function getPrivateKey(enc) { + return formatReturnValue(this._priv, enc); +}; + +DH.prototype.getPrime = function (enc) { + return formatReturnValue(this.__prime, enc); +}; + +DH.prototype.getGenerator = function (enc) { + return formatReturnValue(this._gen, enc); +}; + +DH.prototype.setGenerator = function (gen, enc) { + enc = enc || 'utf8'; + + if (!Buffer.isBuffer(gen)) { + gen = new Buffer(gen, enc); + } + + this.__gen = gen; + this._gen = new BN(gen); + return this; +}; + +function formatReturnValue(bn, enc) { + var buf = new Buffer(bn.toArray()); + + if (!enc) { + return buf; + } else { + return buf.toString(enc); + } +} +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../buffer/index.js */ "./node_modules/buffer/index.js").Buffer)) + +/***/ }), + +/***/ "./node_modules/diffie-hellman/lib/generatePrime.js": +/*!**********************************************************!*\ + !*** ./node_modules/diffie-hellman/lib/generatePrime.js ***! + \**********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var randomBytes = __webpack_require__(/*! randombytes */ "./node_modules/randombytes/browser.js"); + +module.exports = findPrime; +findPrime.simpleSieve = simpleSieve; +findPrime.fermatTest = fermatTest; + +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var TWENTYFOUR = new BN(24); + +var MillerRabin = __webpack_require__(/*! miller-rabin */ "./node_modules/miller-rabin/lib/mr.js"); + +var millerRabin = new MillerRabin(); +var ONE = new BN(1); +var TWO = new BN(2); +var FIVE = new BN(5); +var SIXTEEN = new BN(16); +var EIGHT = new BN(8); +var TEN = new BN(10); +var THREE = new BN(3); +var SEVEN = new BN(7); +var ELEVEN = new BN(11); +var FOUR = new BN(4); +var TWELVE = new BN(12); +var primes = null; + +function _getPrimes() { + if (primes !== null) return primes; + var limit = 0x100000; + var res = []; + res[0] = 2; + + for (var i = 1, k = 3; k < limit; k += 2) { + var sqrt = Math.ceil(Math.sqrt(k)); + + for (var j = 0; j < i && res[j] <= sqrt; j++) { + if (k % res[j] === 0) break; + } + + if (i !== j && res[j] <= sqrt) continue; + res[i++] = k; + } + + primes = res; + return res; +} + +function simpleSieve(p) { + var primes = _getPrimes(); + + for (var i = 0; i < primes.length; i++) { + if (p.modn(primes[i]) === 0) { + if (p.cmpn(primes[i]) === 0) { + return true; + } else { + return false; + } + } + } + + return true; +} + +function fermatTest(p) { + var red = BN.mont(p); + return TWO.toRed(red).redPow(p.subn(1)).fromRed().cmpn(1) === 0; +} + +function findPrime(bits, gen) { + if (bits < 16) { + // this is what openssl does + if (gen === 2 || gen === 5) { + return new BN([0x8c, 0x7b]); + } else { + return new BN([0x8c, 0x27]); + } + } + + gen = new BN(gen); + var num, n2; + + while (true) { + num = new BN(randomBytes(Math.ceil(bits / 8))); + + while (num.bitLength() > bits) { + num.ishrn(1); + } + + if (num.isEven()) { + num.iadd(ONE); + } + + if (!num.testn(1)) { + num.iadd(TWO); + } + + if (!gen.cmp(TWO)) { + while (num.mod(TWENTYFOUR).cmp(ELEVEN)) { + num.iadd(FOUR); + } + } else if (!gen.cmp(FIVE)) { + while (num.mod(TEN).cmp(THREE)) { + num.iadd(FOUR); + } + } + + n2 = num.shrn(1); + + if (simpleSieve(n2) && simpleSieve(num) && fermatTest(n2) && fermatTest(num) && millerRabin.test(n2) && millerRabin.test(num)) { + return num; + } + } +} + +/***/ }), + +/***/ "./node_modules/diffie-hellman/lib/primes.json": +/*!*****************************************************!*\ + !*** ./node_modules/diffie-hellman/lib/primes.json ***! + \*****************************************************/ +/*! exports provided: modp1, modp2, modp5, modp14, modp15, modp16, modp17, modp18, default */ +/***/ (function(module) { + +module.exports = JSON.parse("{\"modp1\":{\"gen\":\"02\",\"prime\":\"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff\"},\"modp2\":{\"gen\":\"02\",\"prime\":\"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff\"},\"modp5\":{\"gen\":\"02\",\"prime\":\"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff\"},\"modp14\":{\"gen\":\"02\",\"prime\":\"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\"},\"modp15\":{\"gen\":\"02\",\"prime\":\"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\"},\"modp16\":{\"gen\":\"02\",\"prime\":\"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\"},\"modp17\":{\"gen\":\"02\",\"prime\":\"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\"},\"modp18\":{\"gen\":\"02\",\"prime\":\"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\"}}"); + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic.js": +/*!***********************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var elliptic = exports; +elliptic.version = __webpack_require__(/*! ../package.json */ "./node_modules/elliptic/package.json").version; +elliptic.utils = __webpack_require__(/*! ./elliptic/utils */ "./node_modules/elliptic/lib/elliptic/utils.js"); +elliptic.rand = __webpack_require__(/*! brorand */ "./node_modules/brorand/index.js"); +elliptic.curve = __webpack_require__(/*! ./elliptic/curve */ "./node_modules/elliptic/lib/elliptic/curve/index.js"); +elliptic.curves = __webpack_require__(/*! ./elliptic/curves */ "./node_modules/elliptic/lib/elliptic/curves.js"); // Protocols + +elliptic.ec = __webpack_require__(/*! ./elliptic/ec */ "./node_modules/elliptic/lib/elliptic/ec/index.js"); +elliptic.eddsa = __webpack_require__(/*! ./elliptic/eddsa */ "./node_modules/elliptic/lib/elliptic/eddsa/index.js"); + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/curve/base.js": +/*!**********************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/curve/base.js ***! + \**********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/elliptic/lib/elliptic/utils.js"); + +var getNAF = utils.getNAF; +var getJSF = utils.getJSF; +var assert = utils.assert; + +function BaseCurve(type, conf) { + this.type = type; + this.p = new BN(conf.p, 16); // Use Montgomery, when there is no fast reduction for the prime + + this.red = conf.prime ? BN.red(conf.prime) : BN.mont(this.p); // Useful for many curves + + this.zero = new BN(0).toRed(this.red); + this.one = new BN(1).toRed(this.red); + this.two = new BN(2).toRed(this.red); // Curve configuration, optional + + this.n = conf.n && new BN(conf.n, 16); + this.g = conf.g && this.pointFromJSON(conf.g, conf.gRed); // Temporary arrays + + this._wnafT1 = new Array(4); + this._wnafT2 = new Array(4); + this._wnafT3 = new Array(4); + this._wnafT4 = new Array(4); // Generalized Greg Maxwell's trick + + var adjustCount = this.n && this.p.div(this.n); + + if (!adjustCount || adjustCount.cmpn(100) > 0) { + this.redN = null; + } else { + this._maxwellTrick = true; + this.redN = this.n.toRed(this.red); + } +} + +module.exports = BaseCurve; + +BaseCurve.prototype.point = function point() { + throw new Error('Not implemented'); +}; + +BaseCurve.prototype.validate = function validate() { + throw new Error('Not implemented'); +}; + +BaseCurve.prototype._fixedNafMul = function _fixedNafMul(p, k) { + assert(p.precomputed); + + var doubles = p._getDoubles(); + + var naf = getNAF(k, 1); + var I = (1 << doubles.step + 1) - (doubles.step % 2 === 0 ? 2 : 1); + I /= 3; // Translate into more windowed form + + var repr = []; + + for (var j = 0; j < naf.length; j += doubles.step) { + var nafW = 0; + + for (var k = j + doubles.step - 1; k >= j; k--) { + nafW = (nafW << 1) + naf[k]; + } + + repr.push(nafW); + } + + var a = this.jpoint(null, null, null); + var b = this.jpoint(null, null, null); + + for (var i = I; i > 0; i--) { + for (var j = 0; j < repr.length; j++) { + var nafW = repr[j]; + if (nafW === i) b = b.mixedAdd(doubles.points[j]);else if (nafW === -i) b = b.mixedAdd(doubles.points[j].neg()); + } + + a = a.add(b); + } + + return a.toP(); +}; + +BaseCurve.prototype._wnafMul = function _wnafMul(p, k) { + var w = 4; // Precompute window + + var nafPoints = p._getNAFPoints(w); + + w = nafPoints.wnd; + var wnd = nafPoints.points; // Get NAF form + + var naf = getNAF(k, w); // Add `this`*(N+1) for every w-NAF index + + var acc = this.jpoint(null, null, null); + + for (var i = naf.length - 1; i >= 0; i--) { + // Count zeroes + for (var k = 0; i >= 0 && naf[i] === 0; i--) { + k++; + } + + if (i >= 0) k++; + acc = acc.dblp(k); + if (i < 0) break; + var z = naf[i]; + assert(z !== 0); + + if (p.type === 'affine') { + // J +- P + if (z > 0) acc = acc.mixedAdd(wnd[z - 1 >> 1]);else acc = acc.mixedAdd(wnd[-z - 1 >> 1].neg()); + } else { + // J +- J + if (z > 0) acc = acc.add(wnd[z - 1 >> 1]);else acc = acc.add(wnd[-z - 1 >> 1].neg()); + } + } + + return p.type === 'affine' ? acc.toP() : acc; +}; + +BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW, points, coeffs, len, jacobianResult) { + var wndWidth = this._wnafT1; + var wnd = this._wnafT2; + var naf = this._wnafT3; // Fill all arrays + + var max = 0; + + for (var i = 0; i < len; i++) { + var p = points[i]; + + var nafPoints = p._getNAFPoints(defW); + + wndWidth[i] = nafPoints.wnd; + wnd[i] = nafPoints.points; + } // Comb small window NAFs + + + for (var i = len - 1; i >= 1; i -= 2) { + var a = i - 1; + var b = i; + + if (wndWidth[a] !== 1 || wndWidth[b] !== 1) { + naf[a] = getNAF(coeffs[a], wndWidth[a]); + naf[b] = getNAF(coeffs[b], wndWidth[b]); + max = Math.max(naf[a].length, max); + max = Math.max(naf[b].length, max); + continue; + } + + var comb = [points[a], + /* 1 */ + null, + /* 3 */ + null, + /* 5 */ + points[b] + /* 7 */ + ]; // Try to avoid Projective points, if possible + + if (points[a].y.cmp(points[b].y) === 0) { + comb[1] = points[a].add(points[b]); + comb[2] = points[a].toJ().mixedAdd(points[b].neg()); + } else if (points[a].y.cmp(points[b].y.redNeg()) === 0) { + comb[1] = points[a].toJ().mixedAdd(points[b]); + comb[2] = points[a].add(points[b].neg()); + } else { + comb[1] = points[a].toJ().mixedAdd(points[b]); + comb[2] = points[a].toJ().mixedAdd(points[b].neg()); + } + + var index = [-3, + /* -1 -1 */ + -1, + /* -1 0 */ + -5, + /* -1 1 */ + -7, + /* 0 -1 */ + 0, + /* 0 0 */ + 7, + /* 0 1 */ + 5, + /* 1 -1 */ + 1, + /* 1 0 */ + 3 + /* 1 1 */ + ]; + var jsf = getJSF(coeffs[a], coeffs[b]); + max = Math.max(jsf[0].length, max); + naf[a] = new Array(max); + naf[b] = new Array(max); + + for (var j = 0; j < max; j++) { + var ja = jsf[0][j] | 0; + var jb = jsf[1][j] | 0; + naf[a][j] = index[(ja + 1) * 3 + (jb + 1)]; + naf[b][j] = 0; + wnd[a] = comb; + } + } + + var acc = this.jpoint(null, null, null); + var tmp = this._wnafT4; + + for (var i = max; i >= 0; i--) { + var k = 0; + + while (i >= 0) { + var zero = true; + + for (var j = 0; j < len; j++) { + tmp[j] = naf[j][i] | 0; + if (tmp[j] !== 0) zero = false; + } + + if (!zero) break; + k++; + i--; + } + + if (i >= 0) k++; + acc = acc.dblp(k); + if (i < 0) break; + + for (var j = 0; j < len; j++) { + var z = tmp[j]; + var p; + if (z === 0) continue;else if (z > 0) p = wnd[j][z - 1 >> 1];else if (z < 0) p = wnd[j][-z - 1 >> 1].neg(); + if (p.type === 'affine') acc = acc.mixedAdd(p);else acc = acc.add(p); + } + } // Zeroify references + + + for (var i = 0; i < len; i++) { + wnd[i] = null; + } + + if (jacobianResult) return acc;else return acc.toP(); +}; + +function BasePoint(curve, type) { + this.curve = curve; + this.type = type; + this.precomputed = null; +} + +BaseCurve.BasePoint = BasePoint; + +BasePoint.prototype.eq = function eq() +/*other*/ +{ + throw new Error('Not implemented'); +}; + +BasePoint.prototype.validate = function validate() { + return this.curve.validate(this); +}; + +BaseCurve.prototype.decodePoint = function decodePoint(bytes, enc) { + bytes = utils.toArray(bytes, enc); + var len = this.p.byteLength(); // uncompressed, hybrid-odd, hybrid-even + + if ((bytes[0] === 0x04 || bytes[0] === 0x06 || bytes[0] === 0x07) && bytes.length - 1 === 2 * len) { + if (bytes[0] === 0x06) assert(bytes[bytes.length - 1] % 2 === 0);else if (bytes[0] === 0x07) assert(bytes[bytes.length - 1] % 2 === 1); + var res = this.point(bytes.slice(1, 1 + len), bytes.slice(1 + len, 1 + 2 * len)); + return res; + } else if ((bytes[0] === 0x02 || bytes[0] === 0x03) && bytes.length - 1 === len) { + return this.pointFromX(bytes.slice(1, 1 + len), bytes[0] === 0x03); + } + + throw new Error('Unknown point format'); +}; + +BasePoint.prototype.encodeCompressed = function encodeCompressed(enc) { + return this.encode(enc, true); +}; + +BasePoint.prototype._encode = function _encode(compact) { + var len = this.curve.p.byteLength(); + var x = this.getX().toArray('be', len); + if (compact) return [this.getY().isEven() ? 0x02 : 0x03].concat(x); + return [0x04].concat(x, this.getY().toArray('be', len)); +}; + +BasePoint.prototype.encode = function encode(enc, compact) { + return utils.encode(this._encode(compact), enc); +}; + +BasePoint.prototype.precompute = function precompute(power) { + if (this.precomputed) return this; + var precomputed = { + doubles: null, + naf: null, + beta: null + }; + precomputed.naf = this._getNAFPoints(8); + precomputed.doubles = this._getDoubles(4, power); + precomputed.beta = this._getBeta(); + this.precomputed = precomputed; + return this; +}; + +BasePoint.prototype._hasDoubles = function _hasDoubles(k) { + if (!this.precomputed) return false; + var doubles = this.precomputed.doubles; + if (!doubles) return false; + return doubles.points.length >= Math.ceil((k.bitLength() + 1) / doubles.step); +}; + +BasePoint.prototype._getDoubles = function _getDoubles(step, power) { + if (this.precomputed && this.precomputed.doubles) return this.precomputed.doubles; + var doubles = [this]; + var acc = this; + + for (var i = 0; i < power; i += step) { + for (var j = 0; j < step; j++) { + acc = acc.dbl(); + } + + doubles.push(acc); + } + + return { + step: step, + points: doubles + }; +}; + +BasePoint.prototype._getNAFPoints = function _getNAFPoints(wnd) { + if (this.precomputed && this.precomputed.naf) return this.precomputed.naf; + var res = [this]; + var max = (1 << wnd) - 1; + var dbl = max === 1 ? null : this.dbl(); + + for (var i = 1; i < max; i++) { + res[i] = res[i - 1].add(dbl); + } + + return { + wnd: wnd, + points: res + }; +}; + +BasePoint.prototype._getBeta = function _getBeta() { + return null; +}; + +BasePoint.prototype.dblp = function dblp(k) { + var r = this; + + for (var i = 0; i < k; i++) { + r = r.dbl(); + } + + return r; +}; + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/curve/edwards.js": +/*!*************************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/curve/edwards.js ***! + \*************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/elliptic/lib/elliptic/utils.js"); + +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var Base = __webpack_require__(/*! ./base */ "./node_modules/elliptic/lib/elliptic/curve/base.js"); + +var assert = utils.assert; + +function EdwardsCurve(conf) { + // NOTE: Important as we are creating point in Base.call() + this.twisted = (conf.a | 0) !== 1; + this.mOneA = this.twisted && (conf.a | 0) === -1; + this.extended = this.mOneA; + Base.call(this, 'edwards', conf); + this.a = new BN(conf.a, 16).umod(this.red.m); + this.a = this.a.toRed(this.red); + this.c = new BN(conf.c, 16).toRed(this.red); + this.c2 = this.c.redSqr(); + this.d = new BN(conf.d, 16).toRed(this.red); + this.dd = this.d.redAdd(this.d); + assert(!this.twisted || this.c.fromRed().cmpn(1) === 0); + this.oneC = (conf.c | 0) === 1; +} + +inherits(EdwardsCurve, Base); +module.exports = EdwardsCurve; + +EdwardsCurve.prototype._mulA = function _mulA(num) { + if (this.mOneA) return num.redNeg();else return this.a.redMul(num); +}; + +EdwardsCurve.prototype._mulC = function _mulC(num) { + if (this.oneC) return num;else return this.c.redMul(num); +}; // Just for compatibility with Short curve + + +EdwardsCurve.prototype.jpoint = function jpoint(x, y, z, t) { + return this.point(x, y, z, t); +}; + +EdwardsCurve.prototype.pointFromX = function pointFromX(x, odd) { + x = new BN(x, 16); + if (!x.red) x = x.toRed(this.red); + var x2 = x.redSqr(); + var rhs = this.c2.redSub(this.a.redMul(x2)); + var lhs = this.one.redSub(this.c2.redMul(this.d).redMul(x2)); + var y2 = rhs.redMul(lhs.redInvm()); + var y = y2.redSqrt(); + if (y.redSqr().redSub(y2).cmp(this.zero) !== 0) throw new Error('invalid point'); + var isOdd = y.fromRed().isOdd(); + if (odd && !isOdd || !odd && isOdd) y = y.redNeg(); + return this.point(x, y); +}; + +EdwardsCurve.prototype.pointFromY = function pointFromY(y, odd) { + y = new BN(y, 16); + if (!y.red) y = y.toRed(this.red); // x^2 = (y^2 - c^2) / (c^2 d y^2 - a) + + var y2 = y.redSqr(); + var lhs = y2.redSub(this.c2); + var rhs = y2.redMul(this.d).redMul(this.c2).redSub(this.a); + var x2 = lhs.redMul(rhs.redInvm()); + + if (x2.cmp(this.zero) === 0) { + if (odd) throw new Error('invalid point');else return this.point(this.zero, y); + } + + var x = x2.redSqrt(); + if (x.redSqr().redSub(x2).cmp(this.zero) !== 0) throw new Error('invalid point'); + if (x.fromRed().isOdd() !== odd) x = x.redNeg(); + return this.point(x, y); +}; + +EdwardsCurve.prototype.validate = function validate(point) { + if (point.isInfinity()) return true; // Curve: A * X^2 + Y^2 = C^2 * (1 + D * X^2 * Y^2) + + point.normalize(); + var x2 = point.x.redSqr(); + var y2 = point.y.redSqr(); + var lhs = x2.redMul(this.a).redAdd(y2); + var rhs = this.c2.redMul(this.one.redAdd(this.d.redMul(x2).redMul(y2))); + return lhs.cmp(rhs) === 0; +}; + +function Point(curve, x, y, z, t) { + Base.BasePoint.call(this, curve, 'projective'); + + if (x === null && y === null && z === null) { + this.x = this.curve.zero; + this.y = this.curve.one; + this.z = this.curve.one; + this.t = this.curve.zero; + this.zOne = true; + } else { + this.x = new BN(x, 16); + this.y = new BN(y, 16); + this.z = z ? new BN(z, 16) : this.curve.one; + this.t = t && new BN(t, 16); + if (!this.x.red) this.x = this.x.toRed(this.curve.red); + if (!this.y.red) this.y = this.y.toRed(this.curve.red); + if (!this.z.red) this.z = this.z.toRed(this.curve.red); + if (this.t && !this.t.red) this.t = this.t.toRed(this.curve.red); + this.zOne = this.z === this.curve.one; // Use extended coordinates + + if (this.curve.extended && !this.t) { + this.t = this.x.redMul(this.y); + if (!this.zOne) this.t = this.t.redMul(this.z.redInvm()); + } + } +} + +inherits(Point, Base.BasePoint); + +EdwardsCurve.prototype.pointFromJSON = function pointFromJSON(obj) { + return Point.fromJSON(this, obj); +}; + +EdwardsCurve.prototype.point = function point(x, y, z, t) { + return new Point(this, x, y, z, t); +}; + +Point.fromJSON = function fromJSON(curve, obj) { + return new Point(curve, obj[0], obj[1], obj[2]); +}; + +Point.prototype.inspect = function inspect() { + if (this.isInfinity()) return ''; + return ''; +}; + +Point.prototype.isInfinity = function isInfinity() { + // XXX This code assumes that zero is always zero in red + return this.x.cmpn(0) === 0 && (this.y.cmp(this.z) === 0 || this.zOne && this.y.cmp(this.curve.c) === 0); +}; + +Point.prototype._extDbl = function _extDbl() { + // hyperelliptic.org/EFD/g1p/auto-twisted-extended-1.html + // #doubling-dbl-2008-hwcd + // 4M + 4S + // A = X1^2 + var a = this.x.redSqr(); // B = Y1^2 + + var b = this.y.redSqr(); // C = 2 * Z1^2 + + var c = this.z.redSqr(); + c = c.redIAdd(c); // D = a * A + + var d = this.curve._mulA(a); // E = (X1 + Y1)^2 - A - B + + + var e = this.x.redAdd(this.y).redSqr().redISub(a).redISub(b); // G = D + B + + var g = d.redAdd(b); // F = G - C + + var f = g.redSub(c); // H = D - B + + var h = d.redSub(b); // X3 = E * F + + var nx = e.redMul(f); // Y3 = G * H + + var ny = g.redMul(h); // T3 = E * H + + var nt = e.redMul(h); // Z3 = F * G + + var nz = f.redMul(g); + return this.curve.point(nx, ny, nz, nt); +}; + +Point.prototype._projDbl = function _projDbl() { + // hyperelliptic.org/EFD/g1p/auto-twisted-projective.html + // #doubling-dbl-2008-bbjlp + // #doubling-dbl-2007-bl + // and others + // Generally 3M + 4S or 2M + 4S + // B = (X1 + Y1)^2 + var b = this.x.redAdd(this.y).redSqr(); // C = X1^2 + + var c = this.x.redSqr(); // D = Y1^2 + + var d = this.y.redSqr(); + var nx; + var ny; + var nz; + + if (this.curve.twisted) { + // E = a * C + var e = this.curve._mulA(c); // F = E + D + + + var f = e.redAdd(d); + + if (this.zOne) { + // X3 = (B - C - D) * (F - 2) + nx = b.redSub(c).redSub(d).redMul(f.redSub(this.curve.two)); // Y3 = F * (E - D) + + ny = f.redMul(e.redSub(d)); // Z3 = F^2 - 2 * F + + nz = f.redSqr().redSub(f).redSub(f); + } else { + // H = Z1^2 + var h = this.z.redSqr(); // J = F - 2 * H + + var j = f.redSub(h).redISub(h); // X3 = (B-C-D)*J + + nx = b.redSub(c).redISub(d).redMul(j); // Y3 = F * (E - D) + + ny = f.redMul(e.redSub(d)); // Z3 = F * J + + nz = f.redMul(j); + } + } else { + // E = C + D + var e = c.redAdd(d); // H = (c * Z1)^2 + + var h = this.curve._mulC(this.z).redSqr(); // J = E - 2 * H + + + var j = e.redSub(h).redSub(h); // X3 = c * (B - E) * J + + nx = this.curve._mulC(b.redISub(e)).redMul(j); // Y3 = c * E * (C - D) + + ny = this.curve._mulC(e).redMul(c.redISub(d)); // Z3 = E * J + + nz = e.redMul(j); + } + + return this.curve.point(nx, ny, nz); +}; + +Point.prototype.dbl = function dbl() { + if (this.isInfinity()) return this; // Double in extended coordinates + + if (this.curve.extended) return this._extDbl();else return this._projDbl(); +}; + +Point.prototype._extAdd = function _extAdd(p) { + // hyperelliptic.org/EFD/g1p/auto-twisted-extended-1.html + // #addition-add-2008-hwcd-3 + // 8M + // A = (Y1 - X1) * (Y2 - X2) + var a = this.y.redSub(this.x).redMul(p.y.redSub(p.x)); // B = (Y1 + X1) * (Y2 + X2) + + var b = this.y.redAdd(this.x).redMul(p.y.redAdd(p.x)); // C = T1 * k * T2 + + var c = this.t.redMul(this.curve.dd).redMul(p.t); // D = Z1 * 2 * Z2 + + var d = this.z.redMul(p.z.redAdd(p.z)); // E = B - A + + var e = b.redSub(a); // F = D - C + + var f = d.redSub(c); // G = D + C + + var g = d.redAdd(c); // H = B + A + + var h = b.redAdd(a); // X3 = E * F + + var nx = e.redMul(f); // Y3 = G * H + + var ny = g.redMul(h); // T3 = E * H + + var nt = e.redMul(h); // Z3 = F * G + + var nz = f.redMul(g); + return this.curve.point(nx, ny, nz, nt); +}; + +Point.prototype._projAdd = function _projAdd(p) { + // hyperelliptic.org/EFD/g1p/auto-twisted-projective.html + // #addition-add-2008-bbjlp + // #addition-add-2007-bl + // 10M + 1S + // A = Z1 * Z2 + var a = this.z.redMul(p.z); // B = A^2 + + var b = a.redSqr(); // C = X1 * X2 + + var c = this.x.redMul(p.x); // D = Y1 * Y2 + + var d = this.y.redMul(p.y); // E = d * C * D + + var e = this.curve.d.redMul(c).redMul(d); // F = B - E + + var f = b.redSub(e); // G = B + E + + var g = b.redAdd(e); // X3 = A * F * ((X1 + Y1) * (X2 + Y2) - C - D) + + var tmp = this.x.redAdd(this.y).redMul(p.x.redAdd(p.y)).redISub(c).redISub(d); + var nx = a.redMul(f).redMul(tmp); + var ny; + var nz; + + if (this.curve.twisted) { + // Y3 = A * G * (D - a * C) + ny = a.redMul(g).redMul(d.redSub(this.curve._mulA(c))); // Z3 = F * G + + nz = f.redMul(g); + } else { + // Y3 = A * G * (D - C) + ny = a.redMul(g).redMul(d.redSub(c)); // Z3 = c * F * G + + nz = this.curve._mulC(f).redMul(g); + } + + return this.curve.point(nx, ny, nz); +}; + +Point.prototype.add = function add(p) { + if (this.isInfinity()) return p; + if (p.isInfinity()) return this; + if (this.curve.extended) return this._extAdd(p);else return this._projAdd(p); +}; + +Point.prototype.mul = function mul(k) { + if (this._hasDoubles(k)) return this.curve._fixedNafMul(this, k);else return this.curve._wnafMul(this, k); +}; + +Point.prototype.mulAdd = function mulAdd(k1, p, k2) { + return this.curve._wnafMulAdd(1, [this, p], [k1, k2], 2, false); +}; + +Point.prototype.jmulAdd = function jmulAdd(k1, p, k2) { + return this.curve._wnafMulAdd(1, [this, p], [k1, k2], 2, true); +}; + +Point.prototype.normalize = function normalize() { + if (this.zOne) return this; // Normalize coordinates + + var zi = this.z.redInvm(); + this.x = this.x.redMul(zi); + this.y = this.y.redMul(zi); + if (this.t) this.t = this.t.redMul(zi); + this.z = this.curve.one; + this.zOne = true; + return this; +}; + +Point.prototype.neg = function neg() { + return this.curve.point(this.x.redNeg(), this.y, this.z, this.t && this.t.redNeg()); +}; + +Point.prototype.getX = function getX() { + this.normalize(); + return this.x.fromRed(); +}; + +Point.prototype.getY = function getY() { + this.normalize(); + return this.y.fromRed(); +}; + +Point.prototype.eq = function eq(other) { + return this === other || this.getX().cmp(other.getX()) === 0 && this.getY().cmp(other.getY()) === 0; +}; + +Point.prototype.eqXToP = function eqXToP(x) { + var rx = x.toRed(this.curve.red).redMul(this.z); + if (this.x.cmp(rx) === 0) return true; + var xc = x.clone(); + var t = this.curve.redN.redMul(this.z); + + for (;;) { + xc.iadd(this.curve.n); + if (xc.cmp(this.curve.p) >= 0) return false; + rx.redIAdd(t); + if (this.x.cmp(rx) === 0) return true; + } +}; // Compatibility with BaseCurve + + +Point.prototype.toP = Point.prototype.normalize; +Point.prototype.mixedAdd = Point.prototype.add; + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/curve/index.js": +/*!***********************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/curve/index.js ***! + \***********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var curve = exports; +curve.base = __webpack_require__(/*! ./base */ "./node_modules/elliptic/lib/elliptic/curve/base.js"); +curve.short = __webpack_require__(/*! ./short */ "./node_modules/elliptic/lib/elliptic/curve/short.js"); +curve.mont = __webpack_require__(/*! ./mont */ "./node_modules/elliptic/lib/elliptic/curve/mont.js"); +curve.edwards = __webpack_require__(/*! ./edwards */ "./node_modules/elliptic/lib/elliptic/curve/edwards.js"); + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/curve/mont.js": +/*!**********************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/curve/mont.js ***! + \**********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var Base = __webpack_require__(/*! ./base */ "./node_modules/elliptic/lib/elliptic/curve/base.js"); + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/elliptic/lib/elliptic/utils.js"); + +function MontCurve(conf) { + Base.call(this, 'mont', conf); + this.a = new BN(conf.a, 16).toRed(this.red); + this.b = new BN(conf.b, 16).toRed(this.red); + this.i4 = new BN(4).toRed(this.red).redInvm(); + this.two = new BN(2).toRed(this.red); + this.a24 = this.i4.redMul(this.a.redAdd(this.two)); +} + +inherits(MontCurve, Base); +module.exports = MontCurve; + +MontCurve.prototype.validate = function validate(point) { + var x = point.normalize().x; + var x2 = x.redSqr(); + var rhs = x2.redMul(x).redAdd(x2.redMul(this.a)).redAdd(x); + var y = rhs.redSqrt(); + return y.redSqr().cmp(rhs) === 0; +}; + +function Point(curve, x, z) { + Base.BasePoint.call(this, curve, 'projective'); + + if (x === null && z === null) { + this.x = this.curve.one; + this.z = this.curve.zero; + } else { + this.x = new BN(x, 16); + this.z = new BN(z, 16); + if (!this.x.red) this.x = this.x.toRed(this.curve.red); + if (!this.z.red) this.z = this.z.toRed(this.curve.red); + } +} + +inherits(Point, Base.BasePoint); + +MontCurve.prototype.decodePoint = function decodePoint(bytes, enc) { + return this.point(utils.toArray(bytes, enc), 1); +}; + +MontCurve.prototype.point = function point(x, z) { + return new Point(this, x, z); +}; + +MontCurve.prototype.pointFromJSON = function pointFromJSON(obj) { + return Point.fromJSON(this, obj); +}; + +Point.prototype.precompute = function precompute() {// No-op +}; + +Point.prototype._encode = function _encode() { + return this.getX().toArray('be', this.curve.p.byteLength()); +}; + +Point.fromJSON = function fromJSON(curve, obj) { + return new Point(curve, obj[0], obj[1] || curve.one); +}; + +Point.prototype.inspect = function inspect() { + if (this.isInfinity()) return ''; + return ''; +}; + +Point.prototype.isInfinity = function isInfinity() { + // XXX This code assumes that zero is always zero in red + return this.z.cmpn(0) === 0; +}; + +Point.prototype.dbl = function dbl() { + // http://hyperelliptic.org/EFD/g1p/auto-montgom-xz.html#doubling-dbl-1987-m-3 + // 2M + 2S + 4A + // A = X1 + Z1 + var a = this.x.redAdd(this.z); // AA = A^2 + + var aa = a.redSqr(); // B = X1 - Z1 + + var b = this.x.redSub(this.z); // BB = B^2 + + var bb = b.redSqr(); // C = AA - BB + + var c = aa.redSub(bb); // X3 = AA * BB + + var nx = aa.redMul(bb); // Z3 = C * (BB + A24 * C) + + var nz = c.redMul(bb.redAdd(this.curve.a24.redMul(c))); + return this.curve.point(nx, nz); +}; + +Point.prototype.add = function add() { + throw new Error('Not supported on Montgomery curve'); +}; + +Point.prototype.diffAdd = function diffAdd(p, diff) { + // http://hyperelliptic.org/EFD/g1p/auto-montgom-xz.html#diffadd-dadd-1987-m-3 + // 4M + 2S + 6A + // A = X2 + Z2 + var a = this.x.redAdd(this.z); // B = X2 - Z2 + + var b = this.x.redSub(this.z); // C = X3 + Z3 + + var c = p.x.redAdd(p.z); // D = X3 - Z3 + + var d = p.x.redSub(p.z); // DA = D * A + + var da = d.redMul(a); // CB = C * B + + var cb = c.redMul(b); // X5 = Z1 * (DA + CB)^2 + + var nx = diff.z.redMul(da.redAdd(cb).redSqr()); // Z5 = X1 * (DA - CB)^2 + + var nz = diff.x.redMul(da.redISub(cb).redSqr()); + return this.curve.point(nx, nz); +}; + +Point.prototype.mul = function mul(k) { + var t = k.clone(); + var a = this; // (N / 2) * Q + Q + + var b = this.curve.point(null, null); // (N / 2) * Q + + var c = this; // Q + + for (var bits = []; t.cmpn(0) !== 0; t.iushrn(1)) { + bits.push(t.andln(1)); + } + + for (var i = bits.length - 1; i >= 0; i--) { + if (bits[i] === 0) { + // N * Q + Q = ((N / 2) * Q + Q)) + (N / 2) * Q + a = a.diffAdd(b, c); // N * Q = 2 * ((N / 2) * Q + Q)) + + b = b.dbl(); + } else { + // N * Q = ((N / 2) * Q + Q) + ((N / 2) * Q) + b = a.diffAdd(b, c); // N * Q + Q = 2 * ((N / 2) * Q + Q) + + a = a.dbl(); + } + } + + return b; +}; + +Point.prototype.mulAdd = function mulAdd() { + throw new Error('Not supported on Montgomery curve'); +}; + +Point.prototype.jumlAdd = function jumlAdd() { + throw new Error('Not supported on Montgomery curve'); +}; + +Point.prototype.eq = function eq(other) { + return this.getX().cmp(other.getX()) === 0; +}; + +Point.prototype.normalize = function normalize() { + this.x = this.x.redMul(this.z.redInvm()); + this.z = this.curve.one; + return this; +}; + +Point.prototype.getX = function getX() { + // Normalize coordinates + this.normalize(); + return this.x.fromRed(); +}; + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/curve/short.js": +/*!***********************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/curve/short.js ***! + \***********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/elliptic/lib/elliptic/utils.js"); + +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +var Base = __webpack_require__(/*! ./base */ "./node_modules/elliptic/lib/elliptic/curve/base.js"); + +var assert = utils.assert; + +function ShortCurve(conf) { + Base.call(this, 'short', conf); + this.a = new BN(conf.a, 16).toRed(this.red); + this.b = new BN(conf.b, 16).toRed(this.red); + this.tinv = this.two.redInvm(); + this.zeroA = this.a.fromRed().cmpn(0) === 0; + this.threeA = this.a.fromRed().sub(this.p).cmpn(-3) === 0; // If the curve is endomorphic, precalculate beta and lambda + + this.endo = this._getEndomorphism(conf); + this._endoWnafT1 = new Array(4); + this._endoWnafT2 = new Array(4); +} + +inherits(ShortCurve, Base); +module.exports = ShortCurve; + +ShortCurve.prototype._getEndomorphism = function _getEndomorphism(conf) { + // No efficient endomorphism + if (!this.zeroA || !this.g || !this.n || this.p.modn(3) !== 1) return; // Compute beta and lambda, that lambda * P = (beta * Px; Py) + + var beta; + var lambda; + + if (conf.beta) { + beta = new BN(conf.beta, 16).toRed(this.red); + } else { + var betas = this._getEndoRoots(this.p); // Choose the smallest beta + + + beta = betas[0].cmp(betas[1]) < 0 ? betas[0] : betas[1]; + beta = beta.toRed(this.red); + } + + if (conf.lambda) { + lambda = new BN(conf.lambda, 16); + } else { + // Choose the lambda that is matching selected beta + var lambdas = this._getEndoRoots(this.n); + + if (this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta)) === 0) { + lambda = lambdas[0]; + } else { + lambda = lambdas[1]; + assert(this.g.mul(lambda).x.cmp(this.g.x.redMul(beta)) === 0); + } + } // Get basis vectors, used for balanced length-two representation + + + var basis; + + if (conf.basis) { + basis = conf.basis.map(function (vec) { + return { + a: new BN(vec.a, 16), + b: new BN(vec.b, 16) + }; + }); + } else { + basis = this._getEndoBasis(lambda); + } + + return { + beta: beta, + lambda: lambda, + basis: basis + }; +}; + +ShortCurve.prototype._getEndoRoots = function _getEndoRoots(num) { + // Find roots of for x^2 + x + 1 in F + // Root = (-1 +- Sqrt(-3)) / 2 + // + var red = num === this.p ? this.red : BN.mont(num); + var tinv = new BN(2).toRed(red).redInvm(); + var ntinv = tinv.redNeg(); + var s = new BN(3).toRed(red).redNeg().redSqrt().redMul(tinv); + var l1 = ntinv.redAdd(s).fromRed(); + var l2 = ntinv.redSub(s).fromRed(); + return [l1, l2]; +}; + +ShortCurve.prototype._getEndoBasis = function _getEndoBasis(lambda) { + // aprxSqrt >= sqrt(this.n) + var aprxSqrt = this.n.ushrn(Math.floor(this.n.bitLength() / 2)); // 3.74 + // Run EGCD, until r(L + 1) < aprxSqrt + + var u = lambda; + var v = this.n.clone(); + var x1 = new BN(1); + var y1 = new BN(0); + var x2 = new BN(0); + var y2 = new BN(1); // NOTE: all vectors are roots of: a + b * lambda = 0 (mod n) + + var a0; + var b0; // First vector + + var a1; + var b1; // Second vector + + var a2; + var b2; + var prevR; + var i = 0; + var r; + var x; + + while (u.cmpn(0) !== 0) { + var q = v.div(u); + r = v.sub(q.mul(u)); + x = x2.sub(q.mul(x1)); + var y = y2.sub(q.mul(y1)); + + if (!a1 && r.cmp(aprxSqrt) < 0) { + a0 = prevR.neg(); + b0 = x1; + a1 = r.neg(); + b1 = x; + } else if (a1 && ++i === 2) { + break; + } + + prevR = r; + v = u; + u = r; + x2 = x1; + x1 = x; + y2 = y1; + y1 = y; + } + + a2 = r.neg(); + b2 = x; + var len1 = a1.sqr().add(b1.sqr()); + var len2 = a2.sqr().add(b2.sqr()); + + if (len2.cmp(len1) >= 0) { + a2 = a0; + b2 = b0; + } // Normalize signs + + + if (a1.negative) { + a1 = a1.neg(); + b1 = b1.neg(); + } + + if (a2.negative) { + a2 = a2.neg(); + b2 = b2.neg(); + } + + return [{ + a: a1, + b: b1 + }, { + a: a2, + b: b2 + }]; +}; + +ShortCurve.prototype._endoSplit = function _endoSplit(k) { + var basis = this.endo.basis; + var v1 = basis[0]; + var v2 = basis[1]; + var c1 = v2.b.mul(k).divRound(this.n); + var c2 = v1.b.neg().mul(k).divRound(this.n); + var p1 = c1.mul(v1.a); + var p2 = c2.mul(v2.a); + var q1 = c1.mul(v1.b); + var q2 = c2.mul(v2.b); // Calculate answer + + var k1 = k.sub(p1).sub(p2); + var k2 = q1.add(q2).neg(); + return { + k1: k1, + k2: k2 + }; +}; + +ShortCurve.prototype.pointFromX = function pointFromX(x, odd) { + x = new BN(x, 16); + if (!x.red) x = x.toRed(this.red); + var y2 = x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b); + var y = y2.redSqrt(); + if (y.redSqr().redSub(y2).cmp(this.zero) !== 0) throw new Error('invalid point'); // XXX Is there any way to tell if the number is odd without converting it + // to non-red form? + + var isOdd = y.fromRed().isOdd(); + if (odd && !isOdd || !odd && isOdd) y = y.redNeg(); + return this.point(x, y); +}; + +ShortCurve.prototype.validate = function validate(point) { + if (point.inf) return true; + var x = point.x; + var y = point.y; + var ax = this.a.redMul(x); + var rhs = x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b); + return y.redSqr().redISub(rhs).cmpn(0) === 0; +}; + +ShortCurve.prototype._endoWnafMulAdd = function _endoWnafMulAdd(points, coeffs, jacobianResult) { + var npoints = this._endoWnafT1; + var ncoeffs = this._endoWnafT2; + + for (var i = 0; i < points.length; i++) { + var split = this._endoSplit(coeffs[i]); + + var p = points[i]; + + var beta = p._getBeta(); + + if (split.k1.negative) { + split.k1.ineg(); + p = p.neg(true); + } + + if (split.k2.negative) { + split.k2.ineg(); + beta = beta.neg(true); + } + + npoints[i * 2] = p; + npoints[i * 2 + 1] = beta; + ncoeffs[i * 2] = split.k1; + ncoeffs[i * 2 + 1] = split.k2; + } + + var res = this._wnafMulAdd(1, npoints, ncoeffs, i * 2, jacobianResult); // Clean-up references to points and coefficients + + + for (var j = 0; j < i * 2; j++) { + npoints[j] = null; + ncoeffs[j] = null; + } + + return res; +}; + +function Point(curve, x, y, isRed) { + Base.BasePoint.call(this, curve, 'affine'); + + if (x === null && y === null) { + this.x = null; + this.y = null; + this.inf = true; + } else { + this.x = new BN(x, 16); + this.y = new BN(y, 16); // Force redgomery representation when loading from JSON + + if (isRed) { + this.x.forceRed(this.curve.red); + this.y.forceRed(this.curve.red); + } + + if (!this.x.red) this.x = this.x.toRed(this.curve.red); + if (!this.y.red) this.y = this.y.toRed(this.curve.red); + this.inf = false; + } +} + +inherits(Point, Base.BasePoint); + +ShortCurve.prototype.point = function point(x, y, isRed) { + return new Point(this, x, y, isRed); +}; + +ShortCurve.prototype.pointFromJSON = function pointFromJSON(obj, red) { + return Point.fromJSON(this, obj, red); +}; + +Point.prototype._getBeta = function _getBeta() { + if (!this.curve.endo) return; + var pre = this.precomputed; + if (pre && pre.beta) return pre.beta; + var beta = this.curve.point(this.x.redMul(this.curve.endo.beta), this.y); + + if (pre) { + var curve = this.curve; + + var endoMul = function endoMul(p) { + return curve.point(p.x.redMul(curve.endo.beta), p.y); + }; + + pre.beta = beta; + beta.precomputed = { + beta: null, + naf: pre.naf && { + wnd: pre.naf.wnd, + points: pre.naf.points.map(endoMul) + }, + doubles: pre.doubles && { + step: pre.doubles.step, + points: pre.doubles.points.map(endoMul) + } + }; + } + + return beta; +}; + +Point.prototype.toJSON = function toJSON() { + if (!this.precomputed) return [this.x, this.y]; + return [this.x, this.y, this.precomputed && { + doubles: this.precomputed.doubles && { + step: this.precomputed.doubles.step, + points: this.precomputed.doubles.points.slice(1) + }, + naf: this.precomputed.naf && { + wnd: this.precomputed.naf.wnd, + points: this.precomputed.naf.points.slice(1) + } + }]; +}; + +Point.fromJSON = function fromJSON(curve, obj, red) { + if (typeof obj === 'string') obj = JSON.parse(obj); + var res = curve.point(obj[0], obj[1], red); + if (!obj[2]) return res; + + function obj2point(obj) { + return curve.point(obj[0], obj[1], red); + } + + var pre = obj[2]; + res.precomputed = { + beta: null, + doubles: pre.doubles && { + step: pre.doubles.step, + points: [res].concat(pre.doubles.points.map(obj2point)) + }, + naf: pre.naf && { + wnd: pre.naf.wnd, + points: [res].concat(pre.naf.points.map(obj2point)) + } + }; + return res; +}; + +Point.prototype.inspect = function inspect() { + if (this.isInfinity()) return ''; + return ''; +}; + +Point.prototype.isInfinity = function isInfinity() { + return this.inf; +}; + +Point.prototype.add = function add(p) { + // O + P = P + if (this.inf) return p; // P + O = P + + if (p.inf) return this; // P + P = 2P + + if (this.eq(p)) return this.dbl(); // P + (-P) = O + + if (this.neg().eq(p)) return this.curve.point(null, null); // P + Q = O + + if (this.x.cmp(p.x) === 0) return this.curve.point(null, null); + var c = this.y.redSub(p.y); + if (c.cmpn(0) !== 0) c = c.redMul(this.x.redSub(p.x).redInvm()); + var nx = c.redSqr().redISub(this.x).redISub(p.x); + var ny = c.redMul(this.x.redSub(nx)).redISub(this.y); + return this.curve.point(nx, ny); +}; + +Point.prototype.dbl = function dbl() { + if (this.inf) return this; // 2P = O + + var ys1 = this.y.redAdd(this.y); + if (ys1.cmpn(0) === 0) return this.curve.point(null, null); + var a = this.curve.a; + var x2 = this.x.redSqr(); + var dyinv = ys1.redInvm(); + var c = x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv); + var nx = c.redSqr().redISub(this.x.redAdd(this.x)); + var ny = c.redMul(this.x.redSub(nx)).redISub(this.y); + return this.curve.point(nx, ny); +}; + +Point.prototype.getX = function getX() { + return this.x.fromRed(); +}; + +Point.prototype.getY = function getY() { + return this.y.fromRed(); +}; + +Point.prototype.mul = function mul(k) { + k = new BN(k, 16); + if (this.isInfinity()) return this;else if (this._hasDoubles(k)) return this.curve._fixedNafMul(this, k);else if (this.curve.endo) return this.curve._endoWnafMulAdd([this], [k]);else return this.curve._wnafMul(this, k); +}; + +Point.prototype.mulAdd = function mulAdd(k1, p2, k2) { + var points = [this, p2]; + var coeffs = [k1, k2]; + if (this.curve.endo) return this.curve._endoWnafMulAdd(points, coeffs);else return this.curve._wnafMulAdd(1, points, coeffs, 2); +}; + +Point.prototype.jmulAdd = function jmulAdd(k1, p2, k2) { + var points = [this, p2]; + var coeffs = [k1, k2]; + if (this.curve.endo) return this.curve._endoWnafMulAdd(points, coeffs, true);else return this.curve._wnafMulAdd(1, points, coeffs, 2, true); +}; + +Point.prototype.eq = function eq(p) { + return this === p || this.inf === p.inf && (this.inf || this.x.cmp(p.x) === 0 && this.y.cmp(p.y) === 0); +}; + +Point.prototype.neg = function neg(_precompute) { + if (this.inf) return this; + var res = this.curve.point(this.x, this.y.redNeg()); + + if (_precompute && this.precomputed) { + var pre = this.precomputed; + + var negate = function negate(p) { + return p.neg(); + }; + + res.precomputed = { + naf: pre.naf && { + wnd: pre.naf.wnd, + points: pre.naf.points.map(negate) + }, + doubles: pre.doubles && { + step: pre.doubles.step, + points: pre.doubles.points.map(negate) + } + }; + } + + return res; +}; + +Point.prototype.toJ = function toJ() { + if (this.inf) return this.curve.jpoint(null, null, null); + var res = this.curve.jpoint(this.x, this.y, this.curve.one); + return res; +}; + +function JPoint(curve, x, y, z) { + Base.BasePoint.call(this, curve, 'jacobian'); + + if (x === null && y === null && z === null) { + this.x = this.curve.one; + this.y = this.curve.one; + this.z = new BN(0); + } else { + this.x = new BN(x, 16); + this.y = new BN(y, 16); + this.z = new BN(z, 16); + } + + if (!this.x.red) this.x = this.x.toRed(this.curve.red); + if (!this.y.red) this.y = this.y.toRed(this.curve.red); + if (!this.z.red) this.z = this.z.toRed(this.curve.red); + this.zOne = this.z === this.curve.one; +} + +inherits(JPoint, Base.BasePoint); + +ShortCurve.prototype.jpoint = function jpoint(x, y, z) { + return new JPoint(this, x, y, z); +}; + +JPoint.prototype.toP = function toP() { + if (this.isInfinity()) return this.curve.point(null, null); + var zinv = this.z.redInvm(); + var zinv2 = zinv.redSqr(); + var ax = this.x.redMul(zinv2); + var ay = this.y.redMul(zinv2).redMul(zinv); + return this.curve.point(ax, ay); +}; + +JPoint.prototype.neg = function neg() { + return this.curve.jpoint(this.x, this.y.redNeg(), this.z); +}; + +JPoint.prototype.add = function add(p) { + // O + P = P + if (this.isInfinity()) return p; // P + O = P + + if (p.isInfinity()) return this; // 12M + 4S + 7A + + var pz2 = p.z.redSqr(); + var z2 = this.z.redSqr(); + var u1 = this.x.redMul(pz2); + var u2 = p.x.redMul(z2); + var s1 = this.y.redMul(pz2.redMul(p.z)); + var s2 = p.y.redMul(z2.redMul(this.z)); + var h = u1.redSub(u2); + var r = s1.redSub(s2); + + if (h.cmpn(0) === 0) { + if (r.cmpn(0) !== 0) return this.curve.jpoint(null, null, null);else return this.dbl(); + } + + var h2 = h.redSqr(); + var h3 = h2.redMul(h); + var v = u1.redMul(h2); + var nx = r.redSqr().redIAdd(h3).redISub(v).redISub(v); + var ny = r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)); + var nz = this.z.redMul(p.z).redMul(h); + return this.curve.jpoint(nx, ny, nz); +}; + +JPoint.prototype.mixedAdd = function mixedAdd(p) { + // O + P = P + if (this.isInfinity()) return p.toJ(); // P + O = P + + if (p.isInfinity()) return this; // 8M + 3S + 7A + + var z2 = this.z.redSqr(); + var u1 = this.x; + var u2 = p.x.redMul(z2); + var s1 = this.y; + var s2 = p.y.redMul(z2).redMul(this.z); + var h = u1.redSub(u2); + var r = s1.redSub(s2); + + if (h.cmpn(0) === 0) { + if (r.cmpn(0) !== 0) return this.curve.jpoint(null, null, null);else return this.dbl(); + } + + var h2 = h.redSqr(); + var h3 = h2.redMul(h); + var v = u1.redMul(h2); + var nx = r.redSqr().redIAdd(h3).redISub(v).redISub(v); + var ny = r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)); + var nz = this.z.redMul(h); + return this.curve.jpoint(nx, ny, nz); +}; + +JPoint.prototype.dblp = function dblp(pow) { + if (pow === 0) return this; + if (this.isInfinity()) return this; + if (!pow) return this.dbl(); + + if (this.curve.zeroA || this.curve.threeA) { + var r = this; + + for (var i = 0; i < pow; i++) { + r = r.dbl(); + } + + return r; + } // 1M + 2S + 1A + N * (4S + 5M + 8A) + // N = 1 => 6M + 6S + 9A + + + var a = this.curve.a; + var tinv = this.curve.tinv; + var jx = this.x; + var jy = this.y; + var jz = this.z; + var jz4 = jz.redSqr().redSqr(); // Reuse results + + var jyd = jy.redAdd(jy); + + for (var i = 0; i < pow; i++) { + var jx2 = jx.redSqr(); + var jyd2 = jyd.redSqr(); + var jyd4 = jyd2.redSqr(); + var c = jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4)); + var t1 = jx.redMul(jyd2); + var nx = c.redSqr().redISub(t1.redAdd(t1)); + var t2 = t1.redISub(nx); + var dny = c.redMul(t2); + dny = dny.redIAdd(dny).redISub(jyd4); + var nz = jyd.redMul(jz); + if (i + 1 < pow) jz4 = jz4.redMul(jyd4); + jx = nx; + jz = nz; + jyd = dny; + } + + return this.curve.jpoint(jx, jyd.redMul(tinv), jz); +}; + +JPoint.prototype.dbl = function dbl() { + if (this.isInfinity()) return this; + if (this.curve.zeroA) return this._zeroDbl();else if (this.curve.threeA) return this._threeDbl();else return this._dbl(); +}; + +JPoint.prototype._zeroDbl = function _zeroDbl() { + var nx; + var ny; + var nz; // Z = 1 + + if (this.zOne) { + // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-0.html + // #doubling-mdbl-2007-bl + // 1M + 5S + 14A + // XX = X1^2 + var xx = this.x.redSqr(); // YY = Y1^2 + + var yy = this.y.redSqr(); // YYYY = YY^2 + + var yyyy = yy.redSqr(); // S = 2 * ((X1 + YY)^2 - XX - YYYY) + + var s = this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy); + s = s.redIAdd(s); // M = 3 * XX + a; a = 0 + + var m = xx.redAdd(xx).redIAdd(xx); // T = M ^ 2 - 2*S + + var t = m.redSqr().redISub(s).redISub(s); // 8 * YYYY + + var yyyy8 = yyyy.redIAdd(yyyy); + yyyy8 = yyyy8.redIAdd(yyyy8); + yyyy8 = yyyy8.redIAdd(yyyy8); // X3 = T + + nx = t; // Y3 = M * (S - T) - 8 * YYYY + + ny = m.redMul(s.redISub(t)).redISub(yyyy8); // Z3 = 2*Y1 + + nz = this.y.redAdd(this.y); + } else { + // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-0.html + // #doubling-dbl-2009-l + // 2M + 5S + 13A + // A = X1^2 + var a = this.x.redSqr(); // B = Y1^2 + + var b = this.y.redSqr(); // C = B^2 + + var c = b.redSqr(); // D = 2 * ((X1 + B)^2 - A - C) + + var d = this.x.redAdd(b).redSqr().redISub(a).redISub(c); + d = d.redIAdd(d); // E = 3 * A + + var e = a.redAdd(a).redIAdd(a); // F = E^2 + + var f = e.redSqr(); // 8 * C + + var c8 = c.redIAdd(c); + c8 = c8.redIAdd(c8); + c8 = c8.redIAdd(c8); // X3 = F - 2 * D + + nx = f.redISub(d).redISub(d); // Y3 = E * (D - X3) - 8 * C + + ny = e.redMul(d.redISub(nx)).redISub(c8); // Z3 = 2 * Y1 * Z1 + + nz = this.y.redMul(this.z); + nz = nz.redIAdd(nz); + } + + return this.curve.jpoint(nx, ny, nz); +}; + +JPoint.prototype._threeDbl = function _threeDbl() { + var nx; + var ny; + var nz; // Z = 1 + + if (this.zOne) { + // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-3.html + // #doubling-mdbl-2007-bl + // 1M + 5S + 15A + // XX = X1^2 + var xx = this.x.redSqr(); // YY = Y1^2 + + var yy = this.y.redSqr(); // YYYY = YY^2 + + var yyyy = yy.redSqr(); // S = 2 * ((X1 + YY)^2 - XX - YYYY) + + var s = this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy); + s = s.redIAdd(s); // M = 3 * XX + a + + var m = xx.redAdd(xx).redIAdd(xx).redIAdd(this.curve.a); // T = M^2 - 2 * S + + var t = m.redSqr().redISub(s).redISub(s); // X3 = T + + nx = t; // Y3 = M * (S - T) - 8 * YYYY + + var yyyy8 = yyyy.redIAdd(yyyy); + yyyy8 = yyyy8.redIAdd(yyyy8); + yyyy8 = yyyy8.redIAdd(yyyy8); + ny = m.redMul(s.redISub(t)).redISub(yyyy8); // Z3 = 2 * Y1 + + nz = this.y.redAdd(this.y); + } else { + // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-3.html#doubling-dbl-2001-b + // 3M + 5S + // delta = Z1^2 + var delta = this.z.redSqr(); // gamma = Y1^2 + + var gamma = this.y.redSqr(); // beta = X1 * gamma + + var beta = this.x.redMul(gamma); // alpha = 3 * (X1 - delta) * (X1 + delta) + + var alpha = this.x.redSub(delta).redMul(this.x.redAdd(delta)); + alpha = alpha.redAdd(alpha).redIAdd(alpha); // X3 = alpha^2 - 8 * beta + + var beta4 = beta.redIAdd(beta); + beta4 = beta4.redIAdd(beta4); + var beta8 = beta4.redAdd(beta4); + nx = alpha.redSqr().redISub(beta8); // Z3 = (Y1 + Z1)^2 - gamma - delta + + nz = this.y.redAdd(this.z).redSqr().redISub(gamma).redISub(delta); // Y3 = alpha * (4 * beta - X3) - 8 * gamma^2 + + var ggamma8 = gamma.redSqr(); + ggamma8 = ggamma8.redIAdd(ggamma8); + ggamma8 = ggamma8.redIAdd(ggamma8); + ggamma8 = ggamma8.redIAdd(ggamma8); + ny = alpha.redMul(beta4.redISub(nx)).redISub(ggamma8); + } + + return this.curve.jpoint(nx, ny, nz); +}; + +JPoint.prototype._dbl = function _dbl() { + var a = this.curve.a; // 4M + 6S + 10A + + var jx = this.x; + var jy = this.y; + var jz = this.z; + var jz4 = jz.redSqr().redSqr(); + var jx2 = jx.redSqr(); + var jy2 = jy.redSqr(); + var c = jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4)); + var jxd4 = jx.redAdd(jx); + jxd4 = jxd4.redIAdd(jxd4); + var t1 = jxd4.redMul(jy2); + var nx = c.redSqr().redISub(t1.redAdd(t1)); + var t2 = t1.redISub(nx); + var jyd8 = jy2.redSqr(); + jyd8 = jyd8.redIAdd(jyd8); + jyd8 = jyd8.redIAdd(jyd8); + jyd8 = jyd8.redIAdd(jyd8); + var ny = c.redMul(t2).redISub(jyd8); + var nz = jy.redAdd(jy).redMul(jz); + return this.curve.jpoint(nx, ny, nz); +}; + +JPoint.prototype.trpl = function trpl() { + if (!this.curve.zeroA) return this.dbl().add(this); // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-0.html#tripling-tpl-2007-bl + // 5M + 10S + ... + // XX = X1^2 + + var xx = this.x.redSqr(); // YY = Y1^2 + + var yy = this.y.redSqr(); // ZZ = Z1^2 + + var zz = this.z.redSqr(); // YYYY = YY^2 + + var yyyy = yy.redSqr(); // M = 3 * XX + a * ZZ2; a = 0 + + var m = xx.redAdd(xx).redIAdd(xx); // MM = M^2 + + var mm = m.redSqr(); // E = 6 * ((X1 + YY)^2 - XX - YYYY) - MM + + var e = this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy); + e = e.redIAdd(e); + e = e.redAdd(e).redIAdd(e); + e = e.redISub(mm); // EE = E^2 + + var ee = e.redSqr(); // T = 16*YYYY + + var t = yyyy.redIAdd(yyyy); + t = t.redIAdd(t); + t = t.redIAdd(t); + t = t.redIAdd(t); // U = (M + E)^2 - MM - EE - T + + var u = m.redIAdd(e).redSqr().redISub(mm).redISub(ee).redISub(t); // X3 = 4 * (X1 * EE - 4 * YY * U) + + var yyu4 = yy.redMul(u); + yyu4 = yyu4.redIAdd(yyu4); + yyu4 = yyu4.redIAdd(yyu4); + var nx = this.x.redMul(ee).redISub(yyu4); + nx = nx.redIAdd(nx); + nx = nx.redIAdd(nx); // Y3 = 8 * Y1 * (U * (T - U) - E * EE) + + var ny = this.y.redMul(u.redMul(t.redISub(u)).redISub(e.redMul(ee))); + ny = ny.redIAdd(ny); + ny = ny.redIAdd(ny); + ny = ny.redIAdd(ny); // Z3 = (Z1 + E)^2 - ZZ - EE + + var nz = this.z.redAdd(e).redSqr().redISub(zz).redISub(ee); + return this.curve.jpoint(nx, ny, nz); +}; + +JPoint.prototype.mul = function mul(k, kbase) { + k = new BN(k, kbase); + return this.curve._wnafMul(this, k); +}; + +JPoint.prototype.eq = function eq(p) { + if (p.type === 'affine') return this.eq(p.toJ()); + if (this === p) return true; // x1 * z2^2 == x2 * z1^2 + + var z2 = this.z.redSqr(); + var pz2 = p.z.redSqr(); + if (this.x.redMul(pz2).redISub(p.x.redMul(z2)).cmpn(0) !== 0) return false; // y1 * z2^3 == y2 * z1^3 + + var z3 = z2.redMul(this.z); + var pz3 = pz2.redMul(p.z); + return this.y.redMul(pz3).redISub(p.y.redMul(z3)).cmpn(0) === 0; +}; + +JPoint.prototype.eqXToP = function eqXToP(x) { + var zs = this.z.redSqr(); + var rx = x.toRed(this.curve.red).redMul(zs); + if (this.x.cmp(rx) === 0) return true; + var xc = x.clone(); + var t = this.curve.redN.redMul(zs); + + for (;;) { + xc.iadd(this.curve.n); + if (xc.cmp(this.curve.p) >= 0) return false; + rx.redIAdd(t); + if (this.x.cmp(rx) === 0) return true; + } +}; + +JPoint.prototype.inspect = function inspect() { + if (this.isInfinity()) return ''; + return ''; +}; + +JPoint.prototype.isInfinity = function isInfinity() { + // XXX This code assumes that zero is always zero in red + return this.z.cmpn(0) === 0; +}; + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/curves.js": +/*!******************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/curves.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var curves = exports; + +var hash = __webpack_require__(/*! hash.js */ "./node_modules/hash.js/lib/hash.js"); + +var curve = __webpack_require__(/*! ./curve */ "./node_modules/elliptic/lib/elliptic/curve/index.js"); + +var utils = __webpack_require__(/*! ./utils */ "./node_modules/elliptic/lib/elliptic/utils.js"); + +var assert = utils.assert; + +function PresetCurve(options) { + if (options.type === 'short') this.curve = new curve.short(options);else if (options.type === 'edwards') this.curve = new curve.edwards(options);else this.curve = new curve.mont(options); + this.g = this.curve.g; + this.n = this.curve.n; + this.hash = options.hash; + assert(this.g.validate(), 'Invalid curve'); + assert(this.g.mul(this.n).isInfinity(), 'Invalid curve, G*N != O'); +} + +curves.PresetCurve = PresetCurve; + +function defineCurve(name, options) { + Object.defineProperty(curves, name, { + configurable: true, + enumerable: true, + get: function get() { + var curve = new PresetCurve(options); + Object.defineProperty(curves, name, { + configurable: true, + enumerable: true, + value: curve + }); + return curve; + } + }); +} + +defineCurve('p192', { + type: 'short', + prime: 'p192', + p: 'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff', + a: 'ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc', + b: '64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1', + n: 'ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831', + hash: hash.sha256, + gRed: false, + g: ['188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012', '07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811'] +}); +defineCurve('p224', { + type: 'short', + prime: 'p224', + p: 'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001', + a: 'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe', + b: 'b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4', + n: 'ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d', + hash: hash.sha256, + gRed: false, + g: ['b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21', 'bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34'] +}); +defineCurve('p256', { + type: 'short', + prime: null, + p: 'ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff', + a: 'ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc', + b: '5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b', + n: 'ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551', + hash: hash.sha256, + gRed: false, + g: ['6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296', '4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5'] +}); +defineCurve('p384', { + type: 'short', + prime: null, + p: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'fffffffe ffffffff 00000000 00000000 ffffffff', + a: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'fffffffe ffffffff 00000000 00000000 fffffffc', + b: 'b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f ' + '5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef', + n: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 ' + 'f4372ddf 581a0db2 48b0a77a ecec196a ccc52973', + hash: hash.sha384, + gRed: false, + g: ['aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 ' + '5502f25d bf55296c 3a545e38 72760ab7', '3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 ' + '0a60b1ce 1d7e819d 7a431d7c 90ea0e5f'] +}); +defineCurve('p521', { + type: 'short', + prime: null, + p: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff ffffffff ffffffff ffffffff', + a: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff ffffffff ffffffff fffffffc', + b: '00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b ' + '99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd ' + '3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00', + n: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 ' + 'f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409', + hash: hash.sha512, + gRed: false, + g: ['000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 ' + '053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 ' + 'a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66', '00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 ' + '579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 ' + '3fad0761 353c7086 a272c240 88be9476 9fd16650'] +}); +defineCurve('curve25519', { + type: 'mont', + prime: 'p25519', + p: '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed', + a: '76d06', + b: '1', + n: '1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed', + hash: hash.sha256, + gRed: false, + g: ['9'] +}); +defineCurve('ed25519', { + type: 'edwards', + prime: 'p25519', + p: '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed', + a: '-1', + c: '1', + // -121665 * (121666^(-1)) (mod P) + d: '52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3', + n: '1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed', + hash: hash.sha256, + gRed: false, + g: ['216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a', // 4/5 + '6666666666666666666666666666666666666666666666666666666666666658'] +}); +var pre; + +try { + pre = __webpack_require__(/*! ./precomputed/secp256k1 */ "./node_modules/elliptic/lib/elliptic/precomputed/secp256k1.js"); +} catch (e) { + pre = undefined; +} + +defineCurve('secp256k1', { + type: 'short', + prime: 'k256', + p: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f', + a: '0', + b: '7', + n: 'ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141', + h: '1', + hash: hash.sha256, + // Precomputed endomorphism + beta: '7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee', + lambda: '5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72', + basis: [{ + a: '3086d221a7d46bcde86c90e49284eb15', + b: '-e4437ed6010e88286f547fa90abfe4c3' + }, { + a: '114ca50f7a8e2f3f657c1108d9d44cfd8', + b: '3086d221a7d46bcde86c90e49284eb15' + }], + gRed: false, + g: ['79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798', '483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8', pre] +}); + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/ec/index.js": +/*!********************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/ec/index.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var HmacDRBG = __webpack_require__(/*! hmac-drbg */ "./node_modules/hmac-drbg/lib/hmac-drbg.js"); + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/elliptic/lib/elliptic/utils.js"); + +var curves = __webpack_require__(/*! ../curves */ "./node_modules/elliptic/lib/elliptic/curves.js"); + +var rand = __webpack_require__(/*! brorand */ "./node_modules/brorand/index.js"); + +var assert = utils.assert; + +var KeyPair = __webpack_require__(/*! ./key */ "./node_modules/elliptic/lib/elliptic/ec/key.js"); + +var Signature = __webpack_require__(/*! ./signature */ "./node_modules/elliptic/lib/elliptic/ec/signature.js"); + +function EC(options) { + if (!(this instanceof EC)) return new EC(options); // Shortcut `elliptic.ec(curve-name)` + + if (typeof options === 'string') { + assert(curves.hasOwnProperty(options), 'Unknown curve ' + options); + options = curves[options]; + } // Shortcut for `elliptic.ec(elliptic.curves.curveName)` + + + if (options instanceof curves.PresetCurve) options = { + curve: options + }; + this.curve = options.curve.curve; + this.n = this.curve.n; + this.nh = this.n.ushrn(1); + this.g = this.curve.g; // Point on curve + + this.g = options.curve.g; + this.g.precompute(options.curve.n.bitLength() + 1); // Hash for function for DRBG + + this.hash = options.hash || options.curve.hash; +} + +module.exports = EC; + +EC.prototype.keyPair = function keyPair(options) { + return new KeyPair(this, options); +}; + +EC.prototype.keyFromPrivate = function keyFromPrivate(priv, enc) { + return KeyPair.fromPrivate(this, priv, enc); +}; + +EC.prototype.keyFromPublic = function keyFromPublic(pub, enc) { + return KeyPair.fromPublic(this, pub, enc); +}; + +EC.prototype.genKeyPair = function genKeyPair(options) { + if (!options) options = {}; // Instantiate Hmac_DRBG + + var drbg = new HmacDRBG({ + hash: this.hash, + pers: options.pers, + persEnc: options.persEnc || 'utf8', + entropy: options.entropy || rand(this.hash.hmacStrength), + entropyEnc: options.entropy && options.entropyEnc || 'utf8', + nonce: this.n.toArray() + }); + var bytes = this.n.byteLength(); + var ns2 = this.n.sub(new BN(2)); + + do { + var priv = new BN(drbg.generate(bytes)); + if (priv.cmp(ns2) > 0) continue; + priv.iaddn(1); + return this.keyFromPrivate(priv); + } while (true); +}; + +EC.prototype._truncateToN = function truncateToN(msg, truncOnly) { + var delta = msg.byteLength() * 8 - this.n.bitLength(); + if (delta > 0) msg = msg.ushrn(delta); + if (!truncOnly && msg.cmp(this.n) >= 0) return msg.sub(this.n);else return msg; +}; + +EC.prototype.sign = function sign(msg, key, enc, options) { + if (_typeof(enc) === 'object') { + options = enc; + enc = null; + } + + if (!options) options = {}; + key = this.keyFromPrivate(key, enc); + msg = this._truncateToN(new BN(msg, 16)); // Zero-extend key to provide enough entropy + + var bytes = this.n.byteLength(); + var bkey = key.getPrivate().toArray('be', bytes); // Zero-extend nonce to have the same byte size as N + + var nonce = msg.toArray('be', bytes); // Instantiate Hmac_DRBG + + var drbg = new HmacDRBG({ + hash: this.hash, + entropy: bkey, + nonce: nonce, + pers: options.pers, + persEnc: options.persEnc || 'utf8' + }); // Number of bytes to generate + + var ns1 = this.n.sub(new BN(1)); + + for (var iter = 0; true; iter++) { + var k = options.k ? options.k(iter) : new BN(drbg.generate(this.n.byteLength())); + k = this._truncateToN(k, true); + if (k.cmpn(1) <= 0 || k.cmp(ns1) >= 0) continue; + var kp = this.g.mul(k); + if (kp.isInfinity()) continue; + var kpX = kp.getX(); + var r = kpX.umod(this.n); + if (r.cmpn(0) === 0) continue; + var s = k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg)); + s = s.umod(this.n); + if (s.cmpn(0) === 0) continue; + var recoveryParam = (kp.getY().isOdd() ? 1 : 0) | (kpX.cmp(r) !== 0 ? 2 : 0); // Use complement of `s`, if it is > `n / 2` + + if (options.canonical && s.cmp(this.nh) > 0) { + s = this.n.sub(s); + recoveryParam ^= 1; + } + + return new Signature({ + r: r, + s: s, + recoveryParam: recoveryParam + }); + } +}; + +EC.prototype.verify = function verify(msg, signature, key, enc) { + msg = this._truncateToN(new BN(msg, 16)); + key = this.keyFromPublic(key, enc); + signature = new Signature(signature, 'hex'); // Perform primitive values validation + + var r = signature.r; + var s = signature.s; + if (r.cmpn(1) < 0 || r.cmp(this.n) >= 0) return false; + if (s.cmpn(1) < 0 || s.cmp(this.n) >= 0) return false; // Validate signature + + var sinv = s.invm(this.n); + var u1 = sinv.mul(msg).umod(this.n); + var u2 = sinv.mul(r).umod(this.n); + + if (!this.curve._maxwellTrick) { + var p = this.g.mulAdd(u1, key.getPublic(), u2); + if (p.isInfinity()) return false; + return p.getX().umod(this.n).cmp(r) === 0; + } // NOTE: Greg Maxwell's trick, inspired by: + // https://git.io/vad3K + + + var p = this.g.jmulAdd(u1, key.getPublic(), u2); + if (p.isInfinity()) return false; // Compare `p.x` of Jacobian point with `r`, + // this will do `p.x == r * p.z^2` instead of multiplying `p.x` by the + // inverse of `p.z^2` + + return p.eqXToP(r); +}; + +EC.prototype.recoverPubKey = function (msg, signature, j, enc) { + assert((3 & j) === j, 'The recovery param is more than two bits'); + signature = new Signature(signature, enc); + var n = this.n; + var e = new BN(msg); + var r = signature.r; + var s = signature.s; // A set LSB signifies that the y-coordinate is odd + + var isYOdd = j & 1; + var isSecondKey = j >> 1; + if (r.cmp(this.curve.p.umod(this.curve.n)) >= 0 && isSecondKey) throw new Error('Unable to find sencond key candinate'); // 1.1. Let x = r + jn. + + if (isSecondKey) r = this.curve.pointFromX(r.add(this.curve.n), isYOdd);else r = this.curve.pointFromX(r, isYOdd); + var rInv = signature.r.invm(n); + var s1 = n.sub(e).mul(rInv).umod(n); + var s2 = s.mul(rInv).umod(n); // 1.6.1 Compute Q = r^-1 (sR - eG) + // Q = r^-1 (sR + -eG) + + return this.g.mulAdd(s1, r, s2); +}; + +EC.prototype.getKeyRecoveryParam = function (e, signature, Q, enc) { + signature = new Signature(signature, enc); + if (signature.recoveryParam !== null) return signature.recoveryParam; + + for (var i = 0; i < 4; i++) { + var Qprime; + + try { + Qprime = this.recoverPubKey(e, signature, i); + } catch (e) { + continue; + } + + if (Qprime.eq(Q)) return i; + } + + throw new Error('Unable to find valid recovery factor'); +}; + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/ec/key.js": +/*!******************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/ec/key.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/elliptic/lib/elliptic/utils.js"); + +var assert = utils.assert; + +function KeyPair(ec, options) { + this.ec = ec; + this.priv = null; + this.pub = null; // KeyPair(ec, { priv: ..., pub: ... }) + + if (options.priv) this._importPrivate(options.priv, options.privEnc); + if (options.pub) this._importPublic(options.pub, options.pubEnc); +} + +module.exports = KeyPair; + +KeyPair.fromPublic = function fromPublic(ec, pub, enc) { + if (pub instanceof KeyPair) return pub; + return new KeyPair(ec, { + pub: pub, + pubEnc: enc + }); +}; + +KeyPair.fromPrivate = function fromPrivate(ec, priv, enc) { + if (priv instanceof KeyPair) return priv; + return new KeyPair(ec, { + priv: priv, + privEnc: enc + }); +}; + +KeyPair.prototype.validate = function validate() { + var pub = this.getPublic(); + if (pub.isInfinity()) return { + result: false, + reason: 'Invalid public key' + }; + if (!pub.validate()) return { + result: false, + reason: 'Public key is not a point' + }; + if (!pub.mul(this.ec.curve.n).isInfinity()) return { + result: false, + reason: 'Public key * N != O' + }; + return { + result: true, + reason: null + }; +}; + +KeyPair.prototype.getPublic = function getPublic(compact, enc) { + // compact is optional argument + if (typeof compact === 'string') { + enc = compact; + compact = null; + } + + if (!this.pub) this.pub = this.ec.g.mul(this.priv); + if (!enc) return this.pub; + return this.pub.encode(enc, compact); +}; + +KeyPair.prototype.getPrivate = function getPrivate(enc) { + if (enc === 'hex') return this.priv.toString(16, 2);else return this.priv; +}; + +KeyPair.prototype._importPrivate = function _importPrivate(key, enc) { + this.priv = new BN(key, enc || 16); // Ensure that the priv won't be bigger than n, otherwise we may fail + // in fixed multiplication method + + this.priv = this.priv.umod(this.ec.curve.n); +}; + +KeyPair.prototype._importPublic = function _importPublic(key, enc) { + if (key.x || key.y) { + // Montgomery points only have an `x` coordinate. + // Weierstrass/Edwards points on the other hand have both `x` and + // `y` coordinates. + if (this.ec.curve.type === 'mont') { + assert(key.x, 'Need x coordinate'); + } else if (this.ec.curve.type === 'short' || this.ec.curve.type === 'edwards') { + assert(key.x && key.y, 'Need both x and y coordinate'); + } + + this.pub = this.ec.curve.point(key.x, key.y); + return; + } + + this.pub = this.ec.curve.decodePoint(key, enc); +}; // ECDH + + +KeyPair.prototype.derive = function derive(pub) { + return pub.mul(this.priv).getX(); +}; // ECDSA + + +KeyPair.prototype.sign = function sign(msg, enc, options) { + return this.ec.sign(msg, this, enc, options); +}; + +KeyPair.prototype.verify = function verify(msg, signature) { + return this.ec.verify(msg, signature, this); +}; + +KeyPair.prototype.inspect = function inspect() { + return ''; +}; + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/ec/signature.js": +/*!************************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/ec/signature.js ***! + \************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/elliptic/lib/elliptic/utils.js"); + +var assert = utils.assert; + +function Signature(options, enc) { + if (options instanceof Signature) return options; + if (this._importDER(options, enc)) return; + assert(options.r && options.s, 'Signature without r or s'); + this.r = new BN(options.r, 16); + this.s = new BN(options.s, 16); + if (options.recoveryParam === undefined) this.recoveryParam = null;else this.recoveryParam = options.recoveryParam; +} + +module.exports = Signature; + +function Position() { + this.place = 0; +} + +function getLength(buf, p) { + var initial = buf[p.place++]; + + if (!(initial & 0x80)) { + return initial; + } + + var octetLen = initial & 0xf; + var val = 0; + + for (var i = 0, off = p.place; i < octetLen; i++, off++) { + val <<= 8; + val |= buf[off]; + } + + p.place = off; + return val; +} + +function rmPadding(buf) { + var i = 0; + var len = buf.length - 1; + + while (!buf[i] && !(buf[i + 1] & 0x80) && i < len) { + i++; + } + + if (i === 0) { + return buf; + } + + return buf.slice(i); +} + +Signature.prototype._importDER = function _importDER(data, enc) { + data = utils.toArray(data, enc); + var p = new Position(); + + if (data[p.place++] !== 0x30) { + return false; + } + + var len = getLength(data, p); + + if (len + p.place !== data.length) { + return false; + } + + if (data[p.place++] !== 0x02) { + return false; + } + + var rlen = getLength(data, p); + var r = data.slice(p.place, rlen + p.place); + p.place += rlen; + + if (data[p.place++] !== 0x02) { + return false; + } + + var slen = getLength(data, p); + + if (data.length !== slen + p.place) { + return false; + } + + var s = data.slice(p.place, slen + p.place); + + if (r[0] === 0 && r[1] & 0x80) { + r = r.slice(1); + } + + if (s[0] === 0 && s[1] & 0x80) { + s = s.slice(1); + } + + this.r = new BN(r); + this.s = new BN(s); + this.recoveryParam = null; + return true; +}; + +function constructLength(arr, len) { + if (len < 0x80) { + arr.push(len); + return; + } + + var octets = 1 + (Math.log(len) / Math.LN2 >>> 3); + arr.push(octets | 0x80); + + while (--octets) { + arr.push(len >>> (octets << 3) & 0xff); + } + + arr.push(len); +} + +Signature.prototype.toDER = function toDER(enc) { + var r = this.r.toArray(); + var s = this.s.toArray(); // Pad values + + if (r[0] & 0x80) r = [0].concat(r); // Pad values + + if (s[0] & 0x80) s = [0].concat(s); + r = rmPadding(r); + s = rmPadding(s); + + while (!s[0] && !(s[1] & 0x80)) { + s = s.slice(1); + } + + var arr = [0x02]; + constructLength(arr, r.length); + arr = arr.concat(r); + arr.push(0x02); + constructLength(arr, s.length); + var backHalf = arr.concat(s); + var res = [0x30]; + constructLength(res, backHalf.length); + res = res.concat(backHalf); + return utils.encode(res, enc); +}; + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/eddsa/index.js": +/*!***********************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/eddsa/index.js ***! + \***********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var hash = __webpack_require__(/*! hash.js */ "./node_modules/hash.js/lib/hash.js"); + +var curves = __webpack_require__(/*! ../curves */ "./node_modules/elliptic/lib/elliptic/curves.js"); + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/elliptic/lib/elliptic/utils.js"); + +var assert = utils.assert; +var parseBytes = utils.parseBytes; + +var KeyPair = __webpack_require__(/*! ./key */ "./node_modules/elliptic/lib/elliptic/eddsa/key.js"); + +var Signature = __webpack_require__(/*! ./signature */ "./node_modules/elliptic/lib/elliptic/eddsa/signature.js"); + +function EDDSA(curve) { + assert(curve === 'ed25519', 'only tested with ed25519 so far'); + if (!(this instanceof EDDSA)) return new EDDSA(curve); + var curve = curves[curve].curve; + this.curve = curve; + this.g = curve.g; + this.g.precompute(curve.n.bitLength() + 1); + this.pointClass = curve.point().constructor; + this.encodingLength = Math.ceil(curve.n.bitLength() / 8); + this.hash = hash.sha512; +} + +module.exports = EDDSA; +/** +* @param {Array|String} message - message bytes +* @param {Array|String|KeyPair} secret - secret bytes or a keypair +* @returns {Signature} - signature +*/ + +EDDSA.prototype.sign = function sign(message, secret) { + message = parseBytes(message); + var key = this.keyFromSecret(secret); + var r = this.hashInt(key.messagePrefix(), message); + var R = this.g.mul(r); + var Rencoded = this.encodePoint(R); + var s_ = this.hashInt(Rencoded, key.pubBytes(), message).mul(key.priv()); + var S = r.add(s_).umod(this.curve.n); + return this.makeSignature({ + R: R, + S: S, + Rencoded: Rencoded + }); +}; +/** +* @param {Array} message - message bytes +* @param {Array|String|Signature} sig - sig bytes +* @param {Array|String|Point|KeyPair} pub - public key +* @returns {Boolean} - true if public key matches sig of message +*/ + + +EDDSA.prototype.verify = function verify(message, sig, pub) { + message = parseBytes(message); + sig = this.makeSignature(sig); + var key = this.keyFromPublic(pub); + var h = this.hashInt(sig.Rencoded(), key.pubBytes(), message); + var SG = this.g.mul(sig.S()); + var RplusAh = sig.R().add(key.pub().mul(h)); + return RplusAh.eq(SG); +}; + +EDDSA.prototype.hashInt = function hashInt() { + var hash = this.hash(); + + for (var i = 0; i < arguments.length; i++) { + hash.update(arguments[i]); + } + + return utils.intFromLE(hash.digest()).umod(this.curve.n); +}; + +EDDSA.prototype.keyFromPublic = function keyFromPublic(pub) { + return KeyPair.fromPublic(this, pub); +}; + +EDDSA.prototype.keyFromSecret = function keyFromSecret(secret) { + return KeyPair.fromSecret(this, secret); +}; + +EDDSA.prototype.makeSignature = function makeSignature(sig) { + if (sig instanceof Signature) return sig; + return new Signature(this, sig); +}; +/** +* * https://tools.ietf.org/html/draft-josefsson-eddsa-ed25519-03#section-5.2 +* +* EDDSA defines methods for encoding and decoding points and integers. These are +* helper convenience methods, that pass along to utility functions implied +* parameters. +* +*/ + + +EDDSA.prototype.encodePoint = function encodePoint(point) { + var enc = point.getY().toArray('le', this.encodingLength); + enc[this.encodingLength - 1] |= point.getX().isOdd() ? 0x80 : 0; + return enc; +}; + +EDDSA.prototype.decodePoint = function decodePoint(bytes) { + bytes = utils.parseBytes(bytes); + var lastIx = bytes.length - 1; + var normed = bytes.slice(0, lastIx).concat(bytes[lastIx] & ~0x80); + var xIsOdd = (bytes[lastIx] & 0x80) !== 0; + var y = utils.intFromLE(normed); + return this.curve.pointFromY(y, xIsOdd); +}; + +EDDSA.prototype.encodeInt = function encodeInt(num) { + return num.toArray('le', this.encodingLength); +}; + +EDDSA.prototype.decodeInt = function decodeInt(bytes) { + return utils.intFromLE(bytes); +}; + +EDDSA.prototype.isPoint = function isPoint(val) { + return val instanceof this.pointClass; +}; + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/eddsa/key.js": +/*!*********************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/eddsa/key.js ***! + \*********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/elliptic/lib/elliptic/utils.js"); + +var assert = utils.assert; +var parseBytes = utils.parseBytes; +var cachedProperty = utils.cachedProperty; +/** +* @param {EDDSA} eddsa - instance +* @param {Object} params - public/private key parameters +* +* @param {Array} [params.secret] - secret seed bytes +* @param {Point} [params.pub] - public key point (aka `A` in eddsa terms) +* @param {Array} [params.pub] - public key point encoded as bytes +* +*/ + +function KeyPair(eddsa, params) { + this.eddsa = eddsa; + this._secret = parseBytes(params.secret); + if (eddsa.isPoint(params.pub)) this._pub = params.pub;else this._pubBytes = parseBytes(params.pub); +} + +KeyPair.fromPublic = function fromPublic(eddsa, pub) { + if (pub instanceof KeyPair) return pub; + return new KeyPair(eddsa, { + pub: pub + }); +}; + +KeyPair.fromSecret = function fromSecret(eddsa, secret) { + if (secret instanceof KeyPair) return secret; + return new KeyPair(eddsa, { + secret: secret + }); +}; + +KeyPair.prototype.secret = function secret() { + return this._secret; +}; + +cachedProperty(KeyPair, 'pubBytes', function pubBytes() { + return this.eddsa.encodePoint(this.pub()); +}); +cachedProperty(KeyPair, 'pub', function pub() { + if (this._pubBytes) return this.eddsa.decodePoint(this._pubBytes); + return this.eddsa.g.mul(this.priv()); +}); +cachedProperty(KeyPair, 'privBytes', function privBytes() { + var eddsa = this.eddsa; + var hash = this.hash(); + var lastIx = eddsa.encodingLength - 1; + var a = hash.slice(0, eddsa.encodingLength); + a[0] &= 248; + a[lastIx] &= 127; + a[lastIx] |= 64; + return a; +}); +cachedProperty(KeyPair, 'priv', function priv() { + return this.eddsa.decodeInt(this.privBytes()); +}); +cachedProperty(KeyPair, 'hash', function hash() { + return this.eddsa.hash().update(this.secret()).digest(); +}); +cachedProperty(KeyPair, 'messagePrefix', function messagePrefix() { + return this.hash().slice(this.eddsa.encodingLength); +}); + +KeyPair.prototype.sign = function sign(message) { + assert(this._secret, 'KeyPair can only verify'); + return this.eddsa.sign(message, this); +}; + +KeyPair.prototype.verify = function verify(message, sig) { + return this.eddsa.verify(message, sig, this); +}; + +KeyPair.prototype.getSecret = function getSecret(enc) { + assert(this._secret, 'KeyPair is public only'); + return utils.encode(this.secret(), enc); +}; + +KeyPair.prototype.getPublic = function getPublic(enc) { + return utils.encode(this.pubBytes(), enc); +}; + +module.exports = KeyPair; + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/eddsa/signature.js": +/*!***************************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/eddsa/signature.js ***! + \***************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/elliptic/lib/elliptic/utils.js"); + +var assert = utils.assert; +var cachedProperty = utils.cachedProperty; +var parseBytes = utils.parseBytes; +/** +* @param {EDDSA} eddsa - eddsa instance +* @param {Array|Object} sig - +* @param {Array|Point} [sig.R] - R point as Point or bytes +* @param {Array|bn} [sig.S] - S scalar as bn or bytes +* @param {Array} [sig.Rencoded] - R point encoded +* @param {Array} [sig.Sencoded] - S scalar encoded +*/ + +function Signature(eddsa, sig) { + this.eddsa = eddsa; + if (_typeof(sig) !== 'object') sig = parseBytes(sig); + + if (Array.isArray(sig)) { + sig = { + R: sig.slice(0, eddsa.encodingLength), + S: sig.slice(eddsa.encodingLength) + }; + } + + assert(sig.R && sig.S, 'Signature without R or S'); + if (eddsa.isPoint(sig.R)) this._R = sig.R; + if (sig.S instanceof BN) this._S = sig.S; + this._Rencoded = Array.isArray(sig.R) ? sig.R : sig.Rencoded; + this._Sencoded = Array.isArray(sig.S) ? sig.S : sig.Sencoded; +} + +cachedProperty(Signature, 'S', function S() { + return this.eddsa.decodeInt(this.Sencoded()); +}); +cachedProperty(Signature, 'R', function R() { + return this.eddsa.decodePoint(this.Rencoded()); +}); +cachedProperty(Signature, 'Rencoded', function Rencoded() { + return this.eddsa.encodePoint(this.R()); +}); +cachedProperty(Signature, 'Sencoded', function Sencoded() { + return this.eddsa.encodeInt(this.S()); +}); + +Signature.prototype.toBytes = function toBytes() { + return this.Rencoded().concat(this.Sencoded()); +}; + +Signature.prototype.toHex = function toHex() { + return utils.encode(this.toBytes(), 'hex').toUpperCase(); +}; + +module.exports = Signature; + +/***/ }), + +/***/ "./node_modules/elliptic/lib/elliptic/precomputed/secp256k1.js": +/*!*********************************************************************!*\ + !*** ./node_modules/elliptic/lib/elliptic/precomputed/secp256k1.js ***! + \*********************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +module.exports = { + doubles: { + step: 4, + points: [['e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a', 'f7e3507399e595929db99f34f57937101296891e44d23f0be1f32cce69616821'], ['8282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508', '11f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf'], ['175e159f728b865a72f99cc6c6fc846de0b93833fd2222ed73fce5b551e5b739', 'd3506e0d9e3c79eba4ef97a51ff71f5eacb5955add24345c6efa6ffee9fed695'], ['363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640', '4e273adfc732221953b445397f3363145b9a89008199ecb62003c7f3bee9de9'], ['8b4b5f165df3c2be8c6244b5b745638843e4a781a15bcd1b69f79a55dffdf80c', '4aad0a6f68d308b4b3fbd7813ab0da04f9e336546162ee56b3eff0c65fd4fd36'], ['723cbaa6e5db996d6bf771c00bd548c7b700dbffa6c0e77bcb6115925232fcda', '96e867b5595cc498a921137488824d6e2660a0653779494801dc069d9eb39f5f'], ['eebfa4d493bebf98ba5feec812c2d3b50947961237a919839a533eca0e7dd7fa', '5d9a8ca3970ef0f269ee7edaf178089d9ae4cdc3a711f712ddfd4fdae1de8999'], ['100f44da696e71672791d0a09b7bde459f1215a29b3c03bfefd7835b39a48db0', 'cdd9e13192a00b772ec8f3300c090666b7ff4a18ff5195ac0fbd5cd62bc65a09'], ['e1031be262c7ed1b1dc9227a4a04c017a77f8d4464f3b3852c8acde6e534fd2d', '9d7061928940405e6bb6a4176597535af292dd419e1ced79a44f18f29456a00d'], ['feea6cae46d55b530ac2839f143bd7ec5cf8b266a41d6af52d5e688d9094696d', 'e57c6b6c97dce1bab06e4e12bf3ecd5c981c8957cc41442d3155debf18090088'], ['da67a91d91049cdcb367be4be6ffca3cfeed657d808583de33fa978bc1ec6cb1', '9bacaa35481642bc41f463f7ec9780e5dec7adc508f740a17e9ea8e27a68be1d'], ['53904faa0b334cdda6e000935ef22151ec08d0f7bb11069f57545ccc1a37b7c0', '5bc087d0bc80106d88c9eccac20d3c1c13999981e14434699dcb096b022771c8'], 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(function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = exports; + +var BN = __webpack_require__(/*! bn.js */ "./node_modules/bn.js/lib/bn.js"); + +var minAssert = __webpack_require__(/*! minimalistic-assert */ "./node_modules/minimalistic-assert/index.js"); + +var minUtils = __webpack_require__(/*! minimalistic-crypto-utils */ "./node_modules/minimalistic-crypto-utils/lib/utils.js"); + +utils.assert = minAssert; +utils.toArray = minUtils.toArray; +utils.zero2 = minUtils.zero2; +utils.toHex = minUtils.toHex; +utils.encode = minUtils.encode; // Represent num in a w-NAF form + +function getNAF(num, w) { + var naf = []; + var ws = 1 << w + 1; + var k = num.clone(); + + while (k.cmpn(1) >= 0) { + var z; + + if (k.isOdd()) { + var mod = k.andln(ws - 1); + if (mod > (ws >> 1) - 1) z = (ws >> 1) - mod;else z = mod; + k.isubn(z); + } else { + z = 0; + } + + naf.push(z); // Optimization, shift by word if possible + + var shift = k.cmpn(0) !== 0 && k.andln(ws - 1) === 0 ? w + 1 : 1; + + for (var i = 1; i < shift; i++) { + naf.push(0); + } + + k.iushrn(shift); + } + + return naf; +} + +utils.getNAF = getNAF; // Represent k1, k2 in a Joint Sparse Form + +function getJSF(k1, k2) { + var jsf = [[], []]; + k1 = k1.clone(); + k2 = k2.clone(); + var d1 = 0; + var d2 = 0; + + while (k1.cmpn(-d1) > 0 || k2.cmpn(-d2) > 0) { + // First phase + var m14 = k1.andln(3) + d1 & 3; + var m24 = k2.andln(3) + d2 & 3; + if (m14 === 3) m14 = -1; + if (m24 === 3) m24 = -1; + var u1; + + if ((m14 & 1) === 0) { + u1 = 0; + } else { + var m8 = k1.andln(7) + d1 & 7; + if ((m8 === 3 || m8 === 5) && m24 === 2) u1 = -m14;else u1 = m14; + } + + jsf[0].push(u1); + var u2; + + if ((m24 & 1) === 0) { + u2 = 0; + } else { + var m8 = k2.andln(7) + d2 & 7; + if ((m8 === 3 || m8 === 5) && m14 === 2) u2 = -m24;else u2 = m24; + } + + jsf[1].push(u2); // Second phase + + if (2 * d1 === u1 + 1) d1 = 1 - d1; + if (2 * d2 === u2 + 1) d2 = 1 - d2; + k1.iushrn(1); + k2.iushrn(1); + } + + return jsf; +} + +utils.getJSF = getJSF; + +function cachedProperty(obj, name, computer) { + var key = '_' + name; + + obj.prototype[name] = function cachedProperty() { + return this[key] !== undefined ? this[key] : this[key] = computer.call(this); + }; +} + +utils.cachedProperty = cachedProperty; + +function parseBytes(bytes) { + return typeof bytes === 'string' ? utils.toArray(bytes, 'hex') : bytes; +} + +utils.parseBytes = parseBytes; + +function intFromLE(bytes) { + return new BN(bytes, 'hex', 'le'); +} + +utils.intFromLE = intFromLE; + +/***/ }), + +/***/ "./node_modules/elliptic/package.json": +/*!********************************************!*\ + !*** ./node_modules/elliptic/package.json ***! + \********************************************/ +/*! exports provided: name, version, description, main, files, scripts, repository, keywords, author, license, bugs, homepage, devDependencies, dependencies, default */ +/***/ (function(module) { + +module.exports = JSON.parse("{\"name\":\"elliptic\",\"version\":\"6.5.1\",\"description\":\"EC cryptography\",\"main\":\"lib/elliptic.js\",\"files\":[\"lib\"],\"scripts\":{\"jscs\":\"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js\",\"jshint\":\"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js\",\"lint\":\"npm run jscs && npm run jshint\",\"unit\":\"istanbul test _mocha --reporter=spec test/index.js\",\"test\":\"npm run lint && npm run unit\",\"version\":\"grunt dist && git add dist/\"},\"repository\":{\"type\":\"git\",\"url\":\"git@github.com:indutny/elliptic\"},\"keywords\":[\"EC\",\"Elliptic\",\"curve\",\"Cryptography\"],\"author\":\"Fedor Indutny \",\"license\":\"MIT\",\"bugs\":{\"url\":\"https://github.com/indutny/elliptic/issues\"},\"homepage\":\"https://github.com/indutny/elliptic\",\"devDependencies\":{\"brfs\":\"^1.4.3\",\"coveralls\":\"^3.0.4\",\"grunt\":\"^1.0.4\",\"grunt-browserify\":\"^5.0.0\",\"grunt-cli\":\"^1.2.0\",\"grunt-contrib-connect\":\"^1.0.0\",\"grunt-contrib-copy\":\"^1.0.0\",\"grunt-contrib-uglify\":\"^1.0.1\",\"grunt-mocha-istanbul\":\"^3.0.1\",\"grunt-saucelabs\":\"^9.0.1\",\"istanbul\":\"^0.4.2\",\"jscs\":\"^3.0.7\",\"jshint\":\"^2.6.0\",\"mocha\":\"^6.1.4\"},\"dependencies\":{\"bn.js\":\"^4.4.0\",\"brorand\":\"^1.0.1\",\"hash.js\":\"^1.0.0\",\"hmac-drbg\":\"^1.0.0\",\"inherits\":\"^2.0.1\",\"minimalistic-assert\":\"^1.0.0\",\"minimalistic-crypto-utils\":\"^1.0.0\"}}"); + +/***/ }), + +/***/ "./node_modules/escaper/dist/escaper.js": +/*!**********************************************!*\ + !*** ./node_modules/escaper/dist/escaper.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof2(obj); } + +/*! + * Escaper v2.5.3 + * https://github.com/kobezzza/Escaper + * + * Released under the MIT license + * https://github.com/kobezzza/Escaper/blob/master/LICENSE + * + * Date: Tue, 23 Jan 2018 15:58:45 GMT + */ +(function (global, factory) { + ( false ? undefined : _typeof2(exports)) === 'object' && typeof module !== 'undefined' ? factory(exports) : typeof define === 'function' && define.amd ? define('Escaper', ['exports'], factory) : factory(global.Escaper = {}); +})(this, function (exports) { + 'use strict'; + + var _typeof = typeof Symbol === "function" && _typeof2(Symbol.iterator) === "symbol" ? function (obj) { + return _typeof2(obj); + } : function (obj) { + return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : _typeof2(obj); + }; + + var Escaper = void 0; + var escaper = Escaper = { + VERSION: [2, 5, 3], + content: [], + cache: {}, + snakeskinRgxp: null, + symbols: null, + replace: replace, + paste: paste + }; + var stringLiterals = { + '"': true, + '\'': true, + '`': true + }; + var literals = { + '/': true + }; + + for (var key in stringLiterals) { + if (!stringLiterals.hasOwnProperty(key)) { + break; + } + + literals[key] = true; + } + + var singleComments = { + '//': true, + '//*': true, + '//!': true, + '//#': true, + '//@': true, + '//$': true + }; + var multComments = { + '/*': true, + '/**': true, + '/*!': true, + '/*#': true, + '/*@': true, + '/*$': true + }; + var keyArr = []; + var finalMap = {}; + + for (var _key in literals) { + if (!literals.hasOwnProperty(_key)) { + break; + } + + keyArr.push(_key); + finalMap[_key] = true; + } + + for (var _key2 in singleComments) { + if (!singleComments.hasOwnProperty(_key2)) { + break; + } + + keyArr.push(_key2); + finalMap[_key2] = true; + } + + for (var _key3 in multComments) { + if (!multComments.hasOwnProperty(_key3)) { + break; + } + + keyArr.push(_key3); + finalMap[_key3] = true; + } + + var rgxpFlags = []; + var rgxpFlagsMap = { + 'g': true, + 'm': true, + 'i': true, + 'y': true, + 'u': true + }; + + for (var _key4 in rgxpFlagsMap) { + if (!rgxpFlagsMap.hasOwnProperty(_key4)) { + break; + } + + rgxpFlags.push(_key4); + } + + var escapeEndMap = { + '-': true, + '+': true, + '*': true, + '%': true, + '~': true, + '>': true, + '<': true, + '^': true, + ',': true, + ';': true, + '=': true, + '|': true, + '&': true, + '!': true, + '?': true, + ':': true, + '(': true, + '{': true, + '[': true + }; + var escapeEndWordMap = { + 'return': true, + 'yield': true, + 'await': true, + 'typeof': true, + 'void': true, + 'instanceof': true, + 'delete': true, + 'in': true, + 'new': true, + 'of': true + }; + /** + * @param {!Object} obj + * @param {!Object} p + * @param {(boolean|number)} val + */ + + function mix(obj, p, val) { + for (var _key5 in obj) { + if (!obj.hasOwnProperty(_key5)) { + break; + } + + if (_key5 in p === false) { + p[_key5] = val; + } + } + } + + var symbols = void 0; + var snakeskinRgxp = void 0; + var uSRgxp = /[^\s/]/; + var wRgxp = /[a-z]/; + var sRgxp = /\s/; + var nRgxp = /[\r\n]/; + var posRgxp = /\${pos}/g; + var objMap = { + 'object': true, + 'function': true + }; + /** + * Replaces all found blocks ' ... ', " ... ", ` ... `, / ... /, // ..., /* ... *\/ to + * __ESCAPER_QUOT__number_ in a string and returns a new string + * + * @param {string} str - source string + * @param {(Object|boolean)=} [opt_withCommentsOrParams=false] - parameters: + * + * (if a parameter value is set to -1, then all found matches will be removed from the final string, + * or if the value will be set to true/false they will be included/excluded) + * + * *) @label - template for replacement, e.g. __ESCAPER_QUOT__${pos}_ + * *) @all - replaces all found matches + * *) @comments - replaces all kinds of comments + * *) @strings - replaces all kinds of string literals + * *) @literals - replaces all kinds of string literals and regular expressions + * *) ` + * *) ' + * *) " + * *) / + * *) // + * *) //* + * *) //! + * *) //# + * *) //@ + * *) //$ + * *) /* + * *) /** + * *) /*! + * *) /*# + * *) /*@ + * *) /*$ + * + * OR if the value is boolean, then will be replaced all found comments (true) / literals (false) + * + * @param {Array=} [opt_content=Escaper.content] - array for matches + * @param {?boolean=} [opt_snakeskin] - private parameter for using with Snakeskin + * @return {string} + */ + + function replace(str, opt_withCommentsOrParams, opt_content, opt_snakeskin) { + symbols = symbols || Escaper.symbols || 'a-z'; + snakeskinRgxp = snakeskinRgxp || Escaper.snakeskinRgxp || new RegExp('[!$' + symbols + '_]', 'i'); + var _Escaper = Escaper, + cache = _Escaper.cache, + content = _Escaper.content; + var isObj = Boolean(opt_withCommentsOrParams && objMap[typeof opt_withCommentsOrParams === 'undefined' ? 'undefined' : _typeof(opt_withCommentsOrParams)]); + var p = isObj ? Object(opt_withCommentsOrParams) : {}; + + function mark(pos) { + if (p['@label']) { + return p['@label'].replace(posRgxp, pos); + } + + return '__ESCAPER_QUOT__' + pos + '_'; + } + + var withComments = false; + + if (typeof opt_withCommentsOrParams === 'boolean') { + withComments = Boolean(opt_withCommentsOrParams); + } + + if ('@comments' in p) { + mix(multComments, p, p['@comments']); + mix(singleComments, p, p['@comments']); + delete p['@comments']; + } + + if ('@strings' in p) { + mix(stringLiterals, p, p['@strings']); + delete p['@strings']; + } + + if ('@literals' in p) { + mix(literals, p, p['@literals']); + delete p['@literals']; + } + + if ('@all' in p) { + mix(finalMap, p, p['@all']); + delete p['@all']; + } + + var cacheKey = ''; + + for (var i = -1; ++i < keyArr.length;) { + var el = keyArr[i]; + + if (multComments[el] || singleComments[el]) { + p[el] = withComments || p[el]; + } else { + p[el] = p[el] || !isObj; + } + + cacheKey += p[el] + ','; + } + + var initStr = str, + stack = opt_content || content; + + if (stack === content && cache[cacheKey] && cache[cacheKey][initStr]) { + return cache[cacheKey][initStr]; + } + + var begin = false, + end = true; + var escape = false, + comment = false; + var selectionStart = 0, + block = false; + var templateVar = 0, + filterStart = false; + var cut = void 0, + label = void 0; + var part = '', + rPart = ''; + + for (var _i = -1; ++_i < str.length;) { + var _el = str.charAt(_i); + + var next = str.charAt(_i + 1), + word = str.substr(_i, 2), + extWord = str.substr(_i, 3); + + if (!comment) { + if (!begin) { + if (_el === '/') { + if (singleComments[word] || multComments[word]) { + if (singleComments[extWord] || multComments[extWord]) { + comment = extWord; + } else { + comment = word; + } + } + + if (comment) { + selectionStart = _i; + continue; + } + } + + if (escapeEndMap[_el] || escapeEndWordMap[rPart]) { + end = true; + rPart = ''; + } else if (uSRgxp.test(_el)) { + end = false; + } + + if (wRgxp.test(_el)) { + part += _el; + } else { + rPart = part; + part = ''; + } + + var skip = false; + + if (opt_snakeskin) { + if (_el === '|' && snakeskinRgxp.test(next)) { + filterStart = true; + end = false; + skip = true; + } else if (filterStart && sRgxp.test(_el)) { + filterStart = false; + end = true; + skip = true; + } + } + + if (!skip) { + if (escapeEndMap[_el]) { + end = true; + } else if (uSRgxp.test(_el)) { + end = false; + } + } + } // [] inside RegExp + + + if (begin === '/' && !escape) { + if (_el === '[') { + block = true; + } else if (_el === ']') { + block = false; + } + } + + if (!begin && templateVar) { + if (_el === '}') { + templateVar--; + } else if (_el === '{') { + templateVar++; + } + + if (!templateVar) { + _el = '`'; + } + } + + if (begin === '`' && !escape && word === '${') { + _el = '`'; + _i++; + templateVar++; + } + + if (finalMap[_el] && (_el !== '/' || end) && !begin) { + begin = _el; + selectionStart = _i; + } else if (begin && (_el === '\\' || escape)) { + escape = !escape; + } else if (finalMap[_el] && begin === _el && !escape && (begin !== '/' || !block)) { + if (_el === '/') { + for (var j = -1; ++j < rgxpFlags.length;) { + if (rgxpFlagsMap[str.charAt(_i + 1)]) { + _i++; + } + } + } + + begin = false; + end = false; + + if (p[_el]) { + cut = str.substring(selectionStart, _i + 1); + + if (p[_el] === -1) { + label = ''; + } else { + label = mark(stack.length); + stack.push(cut); + } + + str = str.substring(0, selectionStart) + label + str.substring(_i + 1); + _i += label.length - cut.length; + } + } + } else if (nRgxp.test(next) && singleComments[comment] || multComments[_el + str.charAt(_i - 1)] && _i - selectionStart > 2 && multComments[comment]) { + if (p[comment]) { + cut = str.substring(selectionStart, _i + 1); + + if (p[comment] === -1) { + label = ''; + } else { + label = mark(stack.length); + stack.push(cut); + } + + str = str.substring(0, selectionStart) + label + str.substring(_i + 1); + _i += label.length - cut.length; + } + + comment = false; + } + } + + if (stack === content) { + cache[cacheKey] = cache[cacheKey] || {}; + cache[cacheKey][initStr] = str; + } + + return str; + } + + var pasteRgxp = /__ESCAPER_QUOT__(\d+)_/g; + /** + * Replaces all found blocks __ESCAPER_QUOT__number_ to real content in a string + * and returns a new string + * + * @param {string} str - source string + * @param {Array=} [opt_content=Escaper.content] - array of matches + * @param {RegExp=} [opt_rgxp] - RegExp for searching, e.g. /__ESCAPER_QUOT__(\d+)_/g + * @return {string} + */ + + function paste(str, opt_content, opt_rgxp) { + return str.replace(opt_rgxp || pasteRgxp, function (str, pos) { + return (opt_content || Escaper.content)[pos]; + }); + } + + exports['default'] = escaper; + exports.replace = replace; + exports.paste = paste; + Object.defineProperty(exports, '__esModule', { + value: true + }); +}); + +/***/ }), + +/***/ "./node_modules/events/events.js": +/*!***************************************!*\ + !*** ./node_modules/events/events.js ***! + \***************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +var R = (typeof Reflect === "undefined" ? "undefined" : _typeof(Reflect)) === 'object' ? Reflect : null; +var ReflectApply = R && typeof R.apply === 'function' ? R.apply : function ReflectApply(target, receiver, args) { + return Function.prototype.apply.call(target, receiver, args); +}; +var ReflectOwnKeys; + +if (R && typeof R.ownKeys === 'function') { + ReflectOwnKeys = R.ownKeys; +} else if (Object.getOwnPropertySymbols) { + ReflectOwnKeys = function ReflectOwnKeys(target) { + return Object.getOwnPropertyNames(target).concat(Object.getOwnPropertySymbols(target)); + }; +} else { + ReflectOwnKeys = function ReflectOwnKeys(target) { + return Object.getOwnPropertyNames(target); + }; +} + +function ProcessEmitWarning(warning) { + if (console && console.warn) console.warn(warning); +} + +var NumberIsNaN = Number.isNaN || function NumberIsNaN(value) { + return value !== value; +}; + +function EventEmitter() { + EventEmitter.init.call(this); +} + +module.exports = EventEmitter; // Backwards-compat with node 0.10.x + +EventEmitter.EventEmitter = EventEmitter; +EventEmitter.prototype._events = undefined; +EventEmitter.prototype._eventsCount = 0; +EventEmitter.prototype._maxListeners = undefined; // By default EventEmitters will print a warning if more than 10 listeners are +// added to it. This is a useful default which helps finding memory leaks. + +var defaultMaxListeners = 10; +Object.defineProperty(EventEmitter, 'defaultMaxListeners', { + enumerable: true, + get: function get() { + return defaultMaxListeners; + }, + set: function set(arg) { + if (typeof arg !== 'number' || arg < 0 || NumberIsNaN(arg)) { + throw new RangeError('The value of "defaultMaxListeners" is out of range. It must be a non-negative number. Received ' + arg + '.'); + } + + defaultMaxListeners = arg; + } +}); + +EventEmitter.init = function () { + if (this._events === undefined || this._events === Object.getPrototypeOf(this)._events) { + this._events = Object.create(null); + this._eventsCount = 0; + } + + this._maxListeners = this._maxListeners || undefined; +}; // Obviously not all Emitters should be limited to 10. This function allows +// that to be increased. Set to zero for unlimited. + + +EventEmitter.prototype.setMaxListeners = function setMaxListeners(n) { + if (typeof n !== 'number' || n < 0 || NumberIsNaN(n)) { + throw new RangeError('The value of "n" is out of range. It must be a non-negative number. Received ' + n + '.'); + } + + this._maxListeners = n; + return this; +}; + +function $getMaxListeners(that) { + if (that._maxListeners === undefined) return EventEmitter.defaultMaxListeners; + return that._maxListeners; +} + +EventEmitter.prototype.getMaxListeners = function getMaxListeners() { + return $getMaxListeners(this); +}; + +EventEmitter.prototype.emit = function emit(type) { + var args = []; + + for (var i = 1; i < arguments.length; i++) { + args.push(arguments[i]); + } + + var doError = type === 'error'; + var events = this._events; + if (events !== undefined) doError = doError && events.error === undefined;else if (!doError) return false; // If there is no 'error' event listener then throw. + + if (doError) { + var er; + if (args.length > 0) er = args[0]; + + if (er instanceof Error) { + // Note: The comments on the `throw` lines are intentional, they show + // up in Node's output if this results in an unhandled exception. + throw er; // Unhandled 'error' event + } // At least give some kind of context to the user + + + var err = new Error('Unhandled error.' + (er ? ' (' + er.message + ')' : '')); + err.context = er; + throw err; // Unhandled 'error' event + } + + var handler = events[type]; + if (handler === undefined) return false; + + if (typeof handler === 'function') { + ReflectApply(handler, this, args); + } else { + var len = handler.length; + var listeners = arrayClone(handler, len); + + for (var i = 0; i < len; ++i) { + ReflectApply(listeners[i], this, args); + } + } + + return true; +}; + +function _addListener(target, type, listener, prepend) { + var m; + var events; + var existing; + + if (typeof listener !== 'function') { + throw new TypeError('The "listener" argument must be of type Function. Received type ' + _typeof(listener)); + } + + events = target._events; + + if (events === undefined) { + events = target._events = Object.create(null); + target._eventsCount = 0; + } else { + // To avoid recursion in the case that type === "newListener"! Before + // adding it to the listeners, first emit "newListener". + if (events.newListener !== undefined) { + target.emit('newListener', type, listener.listener ? listener.listener : listener); // Re-assign `events` because a newListener handler could have caused the + // this._events to be assigned to a new object + + events = target._events; + } + + existing = events[type]; + } + + if (existing === undefined) { + // Optimize the case of one listener. Don't need the extra array object. + existing = events[type] = listener; + ++target._eventsCount; + } else { + if (typeof existing === 'function') { + // Adding the second element, need to change to array. + existing = events[type] = prepend ? [listener, existing] : [existing, listener]; // If we've already got an array, just append. + } else if (prepend) { + existing.unshift(listener); + } else { + existing.push(listener); + } // Check for listener leak + + + m = $getMaxListeners(target); + + if (m > 0 && existing.length > m && !existing.warned) { + existing.warned = true; // No error code for this since it is a Warning + // eslint-disable-next-line no-restricted-syntax + + var w = new Error('Possible EventEmitter memory leak detected. ' + existing.length + ' ' + String(type) + ' listeners ' + 'added. Use emitter.setMaxListeners() to ' + 'increase limit'); + w.name = 'MaxListenersExceededWarning'; + w.emitter = target; + w.type = type; + w.count = existing.length; + ProcessEmitWarning(w); + } + } + + return target; +} + +EventEmitter.prototype.addListener = function addListener(type, listener) { + return _addListener(this, type, listener, false); +}; + +EventEmitter.prototype.on = EventEmitter.prototype.addListener; + +EventEmitter.prototype.prependListener = function prependListener(type, listener) { + return _addListener(this, type, listener, true); +}; + +function onceWrapper() { + var args = []; + + for (var i = 0; i < arguments.length; i++) { + args.push(arguments[i]); + } + + if (!this.fired) { + this.target.removeListener(this.type, this.wrapFn); + this.fired = true; + ReflectApply(this.listener, this.target, args); + } +} + +function _onceWrap(target, type, listener) { + var state = { + fired: false, + wrapFn: undefined, + target: target, + type: type, + listener: listener + }; + var wrapped = onceWrapper.bind(state); + wrapped.listener = listener; + state.wrapFn = wrapped; + return wrapped; +} + +EventEmitter.prototype.once = function once(type, listener) { + if (typeof listener !== 'function') { + throw new TypeError('The "listener" argument must be of type Function. Received type ' + _typeof(listener)); + } + + this.on(type, _onceWrap(this, type, listener)); + return this; +}; + +EventEmitter.prototype.prependOnceListener = function prependOnceListener(type, listener) { + if (typeof listener !== 'function') { + throw new TypeError('The "listener" argument must be of type Function. Received type ' + _typeof(listener)); + } + + this.prependListener(type, _onceWrap(this, type, listener)); + return this; +}; // Emits a 'removeListener' event if and only if the listener was removed. + + +EventEmitter.prototype.removeListener = function removeListener(type, listener) { + var list, events, position, i, originalListener; + + if (typeof listener !== 'function') { + throw new TypeError('The "listener" argument must be of type Function. Received type ' + _typeof(listener)); + } + + events = this._events; + if (events === undefined) return this; + list = events[type]; + if (list === undefined) return this; + + if (list === listener || list.listener === listener) { + if (--this._eventsCount === 0) this._events = Object.create(null);else { + delete events[type]; + if (events.removeListener) this.emit('removeListener', type, list.listener || listener); + } + } else if (typeof list !== 'function') { + position = -1; + + for (i = list.length - 1; i >= 0; i--) { + if (list[i] === listener || list[i].listener === listener) { + originalListener = list[i].listener; + position = i; + break; + } + } + + if (position < 0) return this; + if (position === 0) list.shift();else { + spliceOne(list, position); + } + if (list.length === 1) events[type] = list[0]; + if (events.removeListener !== undefined) this.emit('removeListener', type, originalListener || listener); + } + + return this; +}; + +EventEmitter.prototype.off = EventEmitter.prototype.removeListener; + +EventEmitter.prototype.removeAllListeners = function removeAllListeners(type) { + var listeners, events, i; + events = this._events; + if (events === undefined) return this; // not listening for removeListener, no need to emit + + if (events.removeListener === undefined) { + if (arguments.length === 0) { + this._events = Object.create(null); + this._eventsCount = 0; + } else if (events[type] !== undefined) { + if (--this._eventsCount === 0) this._events = Object.create(null);else delete events[type]; + } + + return this; + } // emit removeListener for all listeners on all events + + + if (arguments.length === 0) { + var keys = Object.keys(events); + var key; + + for (i = 0; i < keys.length; ++i) { + key = keys[i]; + if (key === 'removeListener') continue; + this.removeAllListeners(key); + } + + this.removeAllListeners('removeListener'); + this._events = Object.create(null); + this._eventsCount = 0; + return this; + } + + listeners = events[type]; + + if (typeof listeners === 'function') { + this.removeListener(type, listeners); + } else if (listeners !== undefined) { + // LIFO order + for (i = listeners.length - 1; i >= 0; i--) { + this.removeListener(type, listeners[i]); + } + } + + return this; +}; + +function _listeners(target, type, unwrap) { + var events = target._events; + if (events === undefined) return []; + var evlistener = events[type]; + if (evlistener === undefined) return []; + if (typeof evlistener === 'function') return unwrap ? [evlistener.listener || evlistener] : [evlistener]; + return unwrap ? unwrapListeners(evlistener) : arrayClone(evlistener, evlistener.length); +} + +EventEmitter.prototype.listeners = function listeners(type) { + return _listeners(this, type, true); +}; + +EventEmitter.prototype.rawListeners = function rawListeners(type) { + return _listeners(this, type, false); +}; + +EventEmitter.listenerCount = function (emitter, type) { + if (typeof emitter.listenerCount === 'function') { + return emitter.listenerCount(type); + } else { + return listenerCount.call(emitter, type); + } +}; + +EventEmitter.prototype.listenerCount = listenerCount; + +function listenerCount(type) { + var events = this._events; + + if (events !== undefined) { + var evlistener = events[type]; + + if (typeof evlistener === 'function') { + return 1; + } else if (evlistener !== undefined) { + return evlistener.length; + } + } + + return 0; +} + +EventEmitter.prototype.eventNames = function eventNames() { + return this._eventsCount > 0 ? ReflectOwnKeys(this._events) : []; +}; + +function arrayClone(arr, n) { + var copy = new Array(n); + + for (var i = 0; i < n; ++i) { + copy[i] = arr[i]; + } + + return copy; +} + +function spliceOne(list, index) { + for (; index + 1 < list.length; index++) { + list[index] = list[index + 1]; + } + + list.pop(); +} + +function unwrapListeners(arr) { + var ret = new Array(arr.length); + + for (var i = 0; i < ret.length; ++i) { + ret[i] = arr[i].listener || arr[i]; + } + + return ret; +} + +/***/ }), + +/***/ "./node_modules/evp_bytestokey/index.js": +/*!**********************************************!*\ + !*** ./node_modules/evp_bytestokey/index.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var MD5 = __webpack_require__(/*! md5.js */ "./node_modules/md5.js/index.js"); +/* eslint-disable camelcase */ + + +function EVP_BytesToKey(password, salt, keyBits, ivLen) { + if (!Buffer.isBuffer(password)) password = Buffer.from(password, 'binary'); + + if (salt) { + if (!Buffer.isBuffer(salt)) salt = Buffer.from(salt, 'binary'); + if (salt.length !== 8) throw new RangeError('salt should be Buffer with 8 byte length'); + } + + var keyLen = keyBits / 8; + var key = Buffer.alloc(keyLen); + var iv = Buffer.alloc(ivLen || 0); + var tmp = Buffer.alloc(0); + + while (keyLen > 0 || ivLen > 0) { + var hash = new MD5(); + hash.update(tmp); + hash.update(password); + if (salt) hash.update(salt); + tmp = hash.digest(); + var used = 0; + + if (keyLen > 0) { + var keyStart = key.length - keyLen; + used = Math.min(keyLen, tmp.length); + tmp.copy(key, keyStart, 0, used); + keyLen -= used; + } + + if (used < tmp.length && ivLen > 0) { + var ivStart = iv.length - ivLen; + var length = Math.min(ivLen, tmp.length - used); + tmp.copy(iv, ivStart, used, used + length); + ivLen -= length; + } + } + + tmp.fill(0); + return { + key: key, + iv: iv + }; +} + +module.exports = EVP_BytesToKey; + +/***/ }), + +/***/ "./node_modules/graphlibrary/index.js": +/*!********************************************!*\ + !*** ./node_modules/graphlibrary/index.js ***! + \********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +module.exports = { + Graph: __webpack_require__(/*! ./lib/graph */ "./node_modules/graphlibrary/lib/graph.js"), + json: __webpack_require__(/*! ./lib/json */ "./node_modules/graphlibrary/lib/json.js"), + alg: __webpack_require__(/*! ./lib/alg */ "./node_modules/graphlibrary/lib/alg/index.js") +}; + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/components.js": +/*!*********************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/components.js ***! + \*********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js"); + +module.exports = components; + +function components(g) { + var visited = {}; + var cmpts = []; + var cmpt; + + function dfs(v) { + if (_.has(visited, v)) return; + visited[v] = true; + cmpt.push(v); + + _.each(g.successors(v), dfs); + + _.each(g.predecessors(v), dfs); + } + + _.each(g.nodes(), function (v) { + cmpt = []; + dfs(v); + + if (cmpt.length) { + cmpts.push(cmpt); + } + }); + + return cmpts; +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/dfs.js": +/*!**************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/dfs.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js"); + +module.exports = dfs; +/* + * A helper that preforms a pre- or post-order traversal on the input graph + * and returns the nodes in the order they were visited. If the graph is + * undirected then this algorithm will navigate using neighbors. If the graph + * is directed then this algorithm will navigate using successors. + * + * Order must be one of "pre" or "post". + */ + +function dfs(g, vs, order) { + if (!_.isArray(vs)) { + vs = [vs]; + } + + var navigation = (g.isDirected() ? g.successors : g.neighbors).bind(g); + var acc = []; + var visited = {}; + + _.each(vs, function (v) { + if (!g.hasNode(v)) { + throw new Error('Graph does not have node: ' + v); + } + + doDfs(g, v, order === 'post', visited, navigation, acc); + }); + + return acc; +} + +function doDfs(g, v, postorder, visited, navigation, acc) { + if (!_.has(visited, v)) { + visited[v] = true; + + if (!postorder) { + acc.push(v); + } + + _.each(navigation(v), function (w) { + doDfs(g, w, postorder, visited, navigation, acc); + }); + + if (postorder) { + acc.push(v); + } + } +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/dijkstra-all.js": +/*!***********************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/dijkstra-all.js ***! + \***********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var dijkstra = __webpack_require__(/*! ./dijkstra */ "./node_modules/graphlibrary/lib/alg/dijkstra.js"); + +var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js"); + +module.exports = dijkstraAll; + +function dijkstraAll(g, weightFunc, edgeFunc) { + return _.transform(g.nodes(), function (acc, v) { + acc[v] = dijkstra(g, v, weightFunc, edgeFunc); + }, {}); +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/dijkstra.js": +/*!*******************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/dijkstra.js ***! + \*******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js"); + +var PriorityQueue = __webpack_require__(/*! ../data/priority-queue */ "./node_modules/graphlibrary/lib/data/priority-queue.js"); + +module.exports = dijkstra; + +var DEFAULT_WEIGHT_FUNC = _.constant(1); + +function dijkstra(g, source, weightFn, edgeFn) { + return runDijkstra(g, String(source), weightFn || DEFAULT_WEIGHT_FUNC, edgeFn || function (v) { + return g.outEdges(v); + }); +} + +function runDijkstra(g, source, weightFn, edgeFn) { + var results = {}; + var pq = new PriorityQueue(); + var v, vEntry; + + var updateNeighbors = function updateNeighbors(edge) { + var w = edge.v !== v ? edge.v : edge.w; + var wEntry = results[w]; + var weight = weightFn(edge); + var distance = vEntry.distance + weight; + + if (weight < 0) { + throw new Error('dijkstra does not allow negative edge weights. ' + 'Bad edge: ' + edge + ' Weight: ' + weight); + } + + if (distance < wEntry.distance) { + wEntry.distance = distance; + wEntry.predecessor = v; + pq.decrease(w, distance); + } + }; + + g.nodes().forEach(function (v) { + var distance = v === source ? 0 : Number.POSITIVE_INFINITY; + results[v] = { + distance: distance + }; + pq.add(v, distance); + }); + + while (pq.size() > 0) { + v = pq.removeMin(); + vEntry = results[v]; + + if (vEntry.distance === Number.POSITIVE_INFINITY) { + break; + } + + edgeFn(v).forEach(updateNeighbors); + } + + return results; +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/find-cycles.js": +/*!**********************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/find-cycles.js ***! + \**********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js"); + +var tarjan = __webpack_require__(/*! ./tarjan */ "./node_modules/graphlibrary/lib/alg/tarjan.js"); + +module.exports = findCycles; + +function findCycles(g) { + return _.filter(tarjan(g), function (cmpt) { + return cmpt.length > 1 || cmpt.length === 1 && g.hasEdge(cmpt[0], cmpt[0]); + }); +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/floyd-warshall.js": +/*!*************************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/floyd-warshall.js ***! + \*************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js"); + +module.exports = floydWarshall; + +var DEFAULT_WEIGHT_FUNC = _.constant(1); + +function floydWarshall(g, weightFn, edgeFn) { + return runFloydWarshall(g, weightFn || DEFAULT_WEIGHT_FUNC, edgeFn || function (v) { + return g.outEdges(v); + }); +} + +function runFloydWarshall(g, weightFn, edgeFn) { + var results = {}; + var nodes = g.nodes(); + nodes.forEach(function (v) { + results[v] = {}; + results[v][v] = { + distance: 0 + }; + nodes.forEach(function (w) { + if (v !== w) { + results[v][w] = { + distance: Number.POSITIVE_INFINITY + }; + } + }); + edgeFn(v).forEach(function (edge) { + var w = edge.v === v ? edge.w : edge.v; + var d = weightFn(edge); + results[v][w] = { + distance: d, + predecessor: v + }; + }); + }); + nodes.forEach(function (k) { + var rowK = results[k]; + nodes.forEach(function (i) { + var rowI = results[i]; + nodes.forEach(function (j) { + var ik = rowI[k]; + var kj = rowK[j]; + var ij = rowI[j]; + var altDistance = ik.distance + kj.distance; + + if (altDistance < ij.distance) { + ij.distance = altDistance; + ij.predecessor = kj.predecessor; + } + }); + }); + }); + return results; +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/index.js": +/*!****************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/index.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +module.exports = { + components: __webpack_require__(/*! ./components */ "./node_modules/graphlibrary/lib/alg/components.js"), + dijkstra: __webpack_require__(/*! ./dijkstra */ "./node_modules/graphlibrary/lib/alg/dijkstra.js"), + dijkstraAll: __webpack_require__(/*! ./dijkstra-all */ "./node_modules/graphlibrary/lib/alg/dijkstra-all.js"), + findCycles: __webpack_require__(/*! ./find-cycles */ "./node_modules/graphlibrary/lib/alg/find-cycles.js"), + floydWarshall: __webpack_require__(/*! ./floyd-warshall */ "./node_modules/graphlibrary/lib/alg/floyd-warshall.js"), + isAcyclic: __webpack_require__(/*! ./is-acyclic */ "./node_modules/graphlibrary/lib/alg/is-acyclic.js"), + postorder: __webpack_require__(/*! ./postorder */ "./node_modules/graphlibrary/lib/alg/postorder.js"), + preorder: __webpack_require__(/*! ./preorder */ "./node_modules/graphlibrary/lib/alg/preorder.js"), + prim: __webpack_require__(/*! ./prim */ "./node_modules/graphlibrary/lib/alg/prim.js"), + tarjan: __webpack_require__(/*! ./tarjan */ "./node_modules/graphlibrary/lib/alg/tarjan.js"), + topsort: __webpack_require__(/*! ./topsort */ "./node_modules/graphlibrary/lib/alg/topsort.js") +}; + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/is-acyclic.js": +/*!*********************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/is-acyclic.js ***! + \*********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var topsort = __webpack_require__(/*! ./topsort */ "./node_modules/graphlibrary/lib/alg/topsort.js"); + +module.exports = isAcyclic; + +function isAcyclic(g) { + try { + topsort(g); + } catch (e) { + if (e instanceof topsort.CycleException) { + return false; + } + + throw e; + } + + return true; +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/postorder.js": +/*!********************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/postorder.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var dfs = __webpack_require__(/*! ./dfs */ "./node_modules/graphlibrary/lib/alg/dfs.js"); + +module.exports = postorder; + +function postorder(g, vs) { + return dfs(g, vs, 'post'); +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/preorder.js": +/*!*******************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/preorder.js ***! + \*******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var dfs = __webpack_require__(/*! ./dfs */ "./node_modules/graphlibrary/lib/alg/dfs.js"); + +module.exports = preorder; + +function preorder(g, vs) { + return dfs(g, vs, 'pre'); +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/prim.js": +/*!***************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/prim.js ***! + \***************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js"); + +var Graph = __webpack_require__(/*! ../graph */ "./node_modules/graphlibrary/lib/graph.js"); + +var PriorityQueue = __webpack_require__(/*! ../data/priority-queue */ "./node_modules/graphlibrary/lib/data/priority-queue.js"); + +module.exports = prim; + +function prim(g, weightFunc) { + var result = new Graph(); + var parents = {}; + var pq = new PriorityQueue(); + var v; + + function updateNeighbors(edge) { + var w = edge.v === v ? edge.w : edge.v; + var pri = pq.priority(w); + + if (pri !== undefined) { + var edgeWeight = weightFunc(edge); + + if (edgeWeight < pri) { + parents[w] = v; + pq.decrease(w, edgeWeight); + } + } + } + + if (g.nodeCount() === 0) { + return result; + } + + _.each(g.nodes(), function (v) { + pq.add(v, Number.POSITIVE_INFINITY); + result.setNode(v); + }); // Start from an arbitrary node + + + pq.decrease(g.nodes()[0], 0); + var init = false; + + while (pq.size() > 0) { + v = pq.removeMin(); + + if (_.has(parents, v)) { + result.setEdge(v, parents[v]); + } else if (init) { + throw new Error('Input graph is not connected: ' + g); + } else { + init = true; + } + + g.nodeEdges(v).forEach(updateNeighbors); + } + + return result; +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/tarjan.js": +/*!*****************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/tarjan.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js"); + +module.exports = tarjan; + +function tarjan(g) { + var index = 0; + var stack = []; + var visited = {}; // node id -> { onStack, lowlink, index } + + var results = []; + + function dfs(v) { + var entry = visited[v] = { + onStack: true, + lowlink: index, + index: index++ + }; + stack.push(v); + g.successors(v).forEach(function (w) { + if (!_.has(visited, w)) { + dfs(w); + entry.lowlink = Math.min(entry.lowlink, visited[w].lowlink); + } else if (visited[w].onStack) { + entry.lowlink = Math.min(entry.lowlink, visited[w].index); + } + }); + + if (entry.lowlink === entry.index) { + var cmpt = []; + var w; + + do { + w = stack.pop(); + visited[w].onStack = false; + cmpt.push(w); + } while (v !== w); + + results.push(cmpt); + } + } + + g.nodes().forEach(function (v) { + if (!_.has(visited, v)) { + dfs(v); + } + }); + return results; +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/alg/topsort.js": +/*!******************************************************!*\ + !*** ./node_modules/graphlibrary/lib/alg/topsort.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js"); + +module.exports = topsort; +topsort.CycleException = CycleException; + +function topsort(g) { + var visited = {}; + var stack = {}; + var results = []; + + function visit(node) { + if (_.has(stack, node)) { + throw new CycleException(); + } + + if (!_.has(visited, node)) { + stack[node] = true; + visited[node] = true; + + _.each(g.predecessors(node), visit); + + delete stack[node]; + results.push(node); + } + } + + _.each(g.sinks(), visit); + + if (_.size(visited) !== g.nodeCount()) { + throw new CycleException(); + } + + return results; +} + +function CycleException() {} + +CycleException.prototype = new Error(); // must be an instance of Error to pass testing + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/data/priority-queue.js": +/*!**************************************************************!*\ + !*** ./node_modules/graphlibrary/lib/data/priority-queue.js ***! + \**************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js"); + +module.exports = PriorityQueue; +/** + * A min-priority queue data structure. This algorithm is derived from Cormen, + * et al., "Introduction to Algorithms". The basic idea of a min-priority + * queue is that you can efficiently (in O(1) time) get the smallest key in + * the queue. Adding and removing elements takes O(log n) time. A key can + * have its priority decreased in O(log n) time. + */ + +function PriorityQueue() { + this._arr = []; + this._keyIndices = {}; +} +/** + * Returns the number of elements in the queue. Takes `O(1)` time. + */ + + +PriorityQueue.prototype.size = function () { + return this._arr.length; +}; +/** + * Returns the keys that are in the queue. Takes `O(n)` time. + */ + + +PriorityQueue.prototype.keys = function () { + return this._arr.map(function (x) { + return x.key; + }); +}; +/** + * Returns `true` if **key** is in the queue and `false` if not. + */ + + +PriorityQueue.prototype.has = function (key) { + return _.has(this._keyIndices, key); +}; +/** + * Returns the priority for **key**. If **key** is not present in the queue + * then this function returns `undefined`. Takes `O(1)` time. + * + * @param {Object} key + */ + + +PriorityQueue.prototype.priority = function (key) { + var index = this._keyIndices[key]; + + if (index !== undefined) { + return this._arr[index].priority; + } +}; +/** + * Returns the key for the minimum element in this queue. If the queue is + * empty this function throws an Error. Takes `O(1)` time. + */ + + +PriorityQueue.prototype.min = function () { + if (this.size() === 0) { + throw new Error('Queue underflow'); + } + + return this._arr[0].key; +}; +/** + * Inserts a new key into the priority queue. If the key already exists in + * the queue this function returns `false`; otherwise it will return `true`. + * Takes `O(n)` time. + * + * @param {Object} key the key to add + * @param {Number} priority the initial priority for the key + */ + + +PriorityQueue.prototype.add = function (key, priority) { + var keyIndices = this._keyIndices; + key = String(key); + + if (!_.has(keyIndices, key)) { + var arr = this._arr; + var index = arr.length; + keyIndices[key] = index; + arr.push({ + key: key, + priority: priority + }); + + this._decrease(index); + + return true; + } + + return false; +}; +/** + * Removes and returns the smallest key in the queue. Takes `O(log n)` time. + */ + + +PriorityQueue.prototype.removeMin = function () { + this._swap(0, this._arr.length - 1); + + var min = this._arr.pop(); + + delete this._keyIndices[min.key]; + + this._heapify(0); + + return min.key; +}; +/** + * Decreases the priority for **key** to **priority**. If the new priority is + * greater than the previous priority, this function will throw an Error. + * + * @param {Object} key the key for which to raise priority + * @param {Number} priority the new priority for the key + */ + + +PriorityQueue.prototype.decrease = function (key, priority) { + var index = this._keyIndices[key]; + + if (priority > this._arr[index].priority) { + throw new Error('New priority is greater than current priority. ' + 'Key: ' + key + ' Old: ' + this._arr[index].priority + ' New: ' + priority); + } + + this._arr[index].priority = priority; + + this._decrease(index); +}; + +PriorityQueue.prototype._heapify = function (i) { + var arr = this._arr; + var l = 2 * i; + var r = l + 1; + var largest = i; + + if (l < arr.length) { + largest = arr[l].priority < arr[largest].priority ? l : largest; + + if (r < arr.length) { + largest = arr[r].priority < arr[largest].priority ? r : largest; + } + + if (largest !== i) { + this._swap(i, largest); + + this._heapify(largest); + } + } +}; + +PriorityQueue.prototype._decrease = function (index) { + var arr = this._arr; + var priority = arr[index].priority; + var parent; + + while (index !== 0) { + parent = index >> 1; + + if (arr[parent].priority < priority) { + break; + } + + this._swap(index, parent); + + index = parent; + } +}; + +PriorityQueue.prototype._swap = function (i, j) { + var arr = this._arr; + var keyIndices = this._keyIndices; + var origArrI = arr[i]; + var origArrJ = arr[j]; + arr[i] = origArrJ; + arr[j] = origArrI; + keyIndices[origArrJ.key] = i; + keyIndices[origArrI.key] = j; +}; + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/graph.js": +/*!************************************************!*\ + !*** ./node_modules/graphlibrary/lib/graph.js ***! + \************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +var _ = __webpack_require__(/*! ./lodash */ "./node_modules/graphlibrary/lib/lodash.js"); + +module.exports = Graph; +var DEFAULT_EDGE_NAME = '\x00'; +var GRAPH_NODE = '\x00'; +var EDGE_KEY_DELIM = '\x01'; // Implementation notes: +// +// * Node id query functions should return string ids for the nodes +// * Edge id query functions should return an "edgeObj", edge object, that is +// composed of enough information to uniquely identify an edge: {v, w, name}. +// * Internally we use an "edgeId", a stringified form of the edgeObj, to +// reference edges. This is because we need a performant way to look these +// edges up and, object properties, which have string keys, are the closest +// we're going to get to a performant hashtable in JavaScript. + +function Graph(opts) { + this._isDirected = _.has(opts, 'directed') ? opts.directed : true; + this._isMultigraph = _.has(opts, 'multigraph') ? opts.multigraph : false; + this._isCompound = _.has(opts, 'compound') ? opts.compound : false; // Label for the graph itself + + this._label = undefined; // Defaults to be set when creating a new node + + this._defaultNodeLabelFn = _.constant(undefined); // Defaults to be set when creating a new edge + + this._defaultEdgeLabelFn = _.constant(undefined); // v -> label + + this._nodes = {}; + + if (this._isCompound) { + // v -> parent + this._parent = {}; // v -> children + + this._children = {}; + this._children[GRAPH_NODE] = {}; + } // v -> edgeObj + + + this._in = {}; // u -> v -> Number + + this._preds = {}; // v -> edgeObj + + this._out = {}; // v -> w -> Number + + this._sucs = {}; // e -> edgeObj + + this._edgeObjs = {}; // e -> label + + this._edgeLabels = {}; +} +/* Number of nodes in the graph. Should only be changed by the implementation. */ + + +Graph.prototype._nodeCount = 0; +/* Number of edges in the graph. Should only be changed by the implementation. */ + +Graph.prototype._edgeCount = 0; +/* === Graph functions ========= */ + +Graph.prototype.isDirected = function () { + return this._isDirected; +}; + +Graph.prototype.isMultigraph = function () { + return this._isMultigraph; +}; + +Graph.prototype.isCompound = function () { + return this._isCompound; +}; + +Graph.prototype.setGraph = function (label) { + this._label = label; + return this; +}; + +Graph.prototype.graph = function () { + return this._label; +}; +/* === Node functions ========== */ + + +Graph.prototype.setDefaultNodeLabel = function (newDefault) { + if (!_.isFunction(newDefault)) { + newDefault = _.constant(newDefault); + } + + this._defaultNodeLabelFn = newDefault; + return this; +}; + +Graph.prototype.nodeCount = function () { + return this._nodeCount; +}; + +Graph.prototype.nodes = function () { + return _.keys(this._nodes); +}; + +Graph.prototype.sources = function () { + var self = this; + return _.filter(this.nodes(), function (v) { + return _.isEmpty(self._in[v]); + }); +}; + +Graph.prototype.sinks = function () { + var self = this; + return _.filter(this.nodes(), function (v) { + return _.isEmpty(self._out[v]); + }); +}; + +Graph.prototype.setNodes = function (vs, value) { + var args = arguments; + var self = this; + + _.each(vs, function (v) { + if (args.length > 1) { + self.setNode(v, value); + } else { + self.setNode(v); + } + }); + + return this; +}; + +Graph.prototype.setNode = function (v, value) { + if (_.has(this._nodes, v)) { + if (arguments.length > 1) { + this._nodes[v] = value; + } + + return this; + } + + this._nodes[v] = arguments.length > 1 ? value : this._defaultNodeLabelFn(v); + + if (this._isCompound) { + this._parent[v] = GRAPH_NODE; + this._children[v] = {}; + this._children[GRAPH_NODE][v] = true; + } + + this._in[v] = {}; + this._preds[v] = {}; + this._out[v] = {}; + this._sucs[v] = {}; + ++this._nodeCount; + return this; +}; + +Graph.prototype.node = function (v) { + return this._nodes[v]; +}; + +Graph.prototype.hasNode = function (v) { + return _.has(this._nodes, v); +}; + +Graph.prototype.removeNode = function (v) { + var self = this; + + if (_.has(this._nodes, v)) { + var removeEdge = function removeEdge(e) { + self.removeEdge(self._edgeObjs[e]); + }; + + delete this._nodes[v]; + + if (this._isCompound) { + this._removeFromParentsChildList(v); + + delete this._parent[v]; + + _.each(this.children(v), function (child) { + self.setParent(child); + }); + + delete this._children[v]; + } + + _.each(_.keys(this._in[v]), removeEdge); + + delete this._in[v]; + delete this._preds[v]; + + _.each(_.keys(this._out[v]), removeEdge); + + delete this._out[v]; + delete this._sucs[v]; + --this._nodeCount; + } + + return this; +}; + +Graph.prototype.setParent = function (v, parent) { + if (!this._isCompound) { + throw new Error('Cannot set parent in a non-compound graph'); + } + + if (_.isUndefined(parent)) { + parent = GRAPH_NODE; + } else { + // Coerce parent to string + parent += ''; + + for (var ancestor = parent; !_.isUndefined(ancestor); ancestor = this.parent(ancestor)) { + if (ancestor === v) { + throw new Error('Setting ' + parent + ' as parent of ' + v + ' would create a cycle'); + } + } + + this.setNode(parent); + } + + this.setNode(v); + + this._removeFromParentsChildList(v); + + this._parent[v] = parent; + this._children[parent][v] = true; + return this; +}; + +Graph.prototype._removeFromParentsChildList = function (v) { + delete this._children[this._parent[v]][v]; +}; + +Graph.prototype.parent = function (v) { + if (this._isCompound) { + var parent = this._parent[v]; + + if (parent !== GRAPH_NODE) { + return parent; + } + } +}; + +Graph.prototype.children = function (v) { + if (_.isUndefined(v)) { + v = GRAPH_NODE; + } + + if (this._isCompound) { + var children = this._children[v]; + + if (children) { + return _.keys(children); + } + } else if (v === GRAPH_NODE) { + return this.nodes(); + } else if (this.hasNode(v)) { + return []; + } +}; + +Graph.prototype.predecessors = function (v) { + var predsV = this._preds[v]; + + if (predsV) { + return _.keys(predsV); + } +}; + +Graph.prototype.successors = function (v) { + var sucsV = this._sucs[v]; + + if (sucsV) { + return _.keys(sucsV); + } +}; + +Graph.prototype.neighbors = function (v) { + var preds = this.predecessors(v); + + if (preds) { + return _.union(preds, this.successors(v)); + } +}; + +Graph.prototype.isLeaf = function (v) { + var neighbors; + + if (this.isDirected()) { + neighbors = this.successors(v); + } else { + neighbors = this.neighbors(v); + } + + return neighbors.length === 0; +}; + +Graph.prototype.filterNodes = function (filter) { + var copy = new this.constructor({ + directed: this._isDirected, + multigraph: this._isMultigraph, + compound: this._isCompound + }); + copy.setGraph(this.graph()); + var self = this; + + _.each(this._nodes, function (value, v) { + if (filter(v)) { + copy.setNode(v, value); + } + }); + + _.each(this._edgeObjs, function (e) { + if (copy.hasNode(e.v) && copy.hasNode(e.w)) { + copy.setEdge(e, self.edge(e)); + } + }); + + var parents = {}; + + function findParent(v) { + var parent = self.parent(v); + + if (parent === undefined || copy.hasNode(parent)) { + parents[v] = parent; + return parent; + } else if (parent in parents) { + return parents[parent]; + } else { + return findParent(parent); + } + } + + if (this._isCompound) { + _.each(copy.nodes(), function (v) { + copy.setParent(v, findParent(v)); + }); + } + + return copy; +}; +/* === Edge functions ========== */ + + +Graph.prototype.setDefaultEdgeLabel = function (newDefault) { + if (!_.isFunction(newDefault)) { + newDefault = _.constant(newDefault); + } + + this._defaultEdgeLabelFn = newDefault; + return this; +}; + +Graph.prototype.edgeCount = function () { + return this._edgeCount; +}; + +Graph.prototype.edges = function () { + return _.values(this._edgeObjs); +}; + +Graph.prototype.setPath = function (vs, value) { + var self = this; + var args = arguments; + + _.reduce(vs, function (v, w) { + if (args.length > 1) { + self.setEdge(v, w, value); + } else { + self.setEdge(v, w); + } + + return w; + }); + + return this; +}; +/* + * setEdge(v, w, [value, [name]]) + * setEdge({ v, w, [name] }, [value]) + */ + + +Graph.prototype.setEdge = function () { + var v, w, name, value; + var valueSpecified = false; + var arg0 = arguments[0]; + + if (_typeof(arg0) === 'object' && arg0 !== null && 'v' in arg0) { + v = arg0.v; + w = arg0.w; + name = arg0.name; + + if (arguments.length === 2) { + value = arguments[1]; + valueSpecified = true; + } + } else { + v = arg0; + w = arguments[1]; + name = arguments[3]; + + if (arguments.length > 2) { + value = arguments[2]; + valueSpecified = true; + } + } + + v = '' + v; + w = '' + w; + + if (!_.isUndefined(name)) { + name = '' + name; + } + + var e = edgeArgsToId(this._isDirected, v, w, name); + + if (_.has(this._edgeLabels, e)) { + if (valueSpecified) { + this._edgeLabels[e] = value; + } + + return this; + } + + if (!_.isUndefined(name) && !this._isMultigraph) { + throw new Error('Cannot set a named edge when isMultigraph = false'); + } // It didn't exist, so we need to create it. + // First ensure the nodes exist. + + + this.setNode(v); + this.setNode(w); + this._edgeLabels[e] = valueSpecified ? value : this._defaultEdgeLabelFn(v, w, name); + var edgeObj = edgeArgsToObj(this._isDirected, v, w, name); // Ensure we add undirected edges in a consistent way. + + v = edgeObj.v; + w = edgeObj.w; + Object.freeze(edgeObj); + this._edgeObjs[e] = edgeObj; + incrementOrInitEntry(this._preds[w], v); + incrementOrInitEntry(this._sucs[v], w); + this._in[w][e] = edgeObj; + this._out[v][e] = edgeObj; + this._edgeCount++; + return this; +}; + +Graph.prototype.edge = function (v, w, name) { + var e = arguments.length === 1 ? edgeObjToId(this._isDirected, arguments[0]) : edgeArgsToId(this._isDirected, v, w, name); + return this._edgeLabels[e]; +}; + +Graph.prototype.hasEdge = function (v, w, name) { + var e = arguments.length === 1 ? edgeObjToId(this._isDirected, arguments[0]) : edgeArgsToId(this._isDirected, v, w, name); + return _.has(this._edgeLabels, e); +}; + +Graph.prototype.removeEdge = function (v, w, name) { + var e = arguments.length === 1 ? edgeObjToId(this._isDirected, arguments[0]) : edgeArgsToId(this._isDirected, v, w, name); + var edge = this._edgeObjs[e]; + + if (edge) { + v = edge.v; + w = edge.w; + delete this._edgeLabels[e]; + delete this._edgeObjs[e]; + decrementOrRemoveEntry(this._preds[w], v); + decrementOrRemoveEntry(this._sucs[v], w); + delete this._in[w][e]; + delete this._out[v][e]; + this._edgeCount--; + } + + return this; +}; + +Graph.prototype.inEdges = function (v, u) { + var inV = this._in[v]; + + if (inV) { + var edges = _.values(inV); + + if (!u) { + return edges; + } + + return _.filter(edges, function (edge) { + return edge.v === u; + }); + } +}; + +Graph.prototype.outEdges = function (v, w) { + var outV = this._out[v]; + + if (outV) { + var edges = _.values(outV); + + if (!w) { + return edges; + } + + return _.filter(edges, function (edge) { + return edge.w === w; + }); + } +}; + +Graph.prototype.nodeEdges = function (v, w) { + var inEdges = this.inEdges(v, w); + + if (inEdges) { + return inEdges.concat(this.outEdges(v, w)); + } +}; + +function incrementOrInitEntry(map, k) { + if (map[k]) { + map[k]++; + } else { + map[k] = 1; + } +} + +function decrementOrRemoveEntry(map, k) { + if (! --map[k]) { + delete map[k]; + } +} + +function edgeArgsToId(isDirected, v_, w_, name) { + var v = '' + v_; + var w = '' + w_; + + if (!isDirected && v > w) { + var tmp = v; + v = w; + w = tmp; + } + + return v + EDGE_KEY_DELIM + w + EDGE_KEY_DELIM + (_.isUndefined(name) ? DEFAULT_EDGE_NAME : name); +} + +function edgeArgsToObj(isDirected, v_, w_, name) { + var v = '' + v_; + var w = '' + w_; + + if (!isDirected && v > w) { + var tmp = v; + v = w; + w = tmp; + } + + var edgeObj = { + v: v, + w: w + }; + + if (name) { + edgeObj.name = name; + } + + return edgeObj; +} + +function edgeObjToId(isDirected, edgeObj) { + return edgeArgsToId(isDirected, edgeObj.v, edgeObj.w, edgeObj.name); +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/json.js": +/*!***********************************************!*\ + !*** ./node_modules/graphlibrary/lib/json.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var _ = __webpack_require__(/*! ./lodash */ "./node_modules/graphlibrary/lib/lodash.js"); + +var Graph = __webpack_require__(/*! ./graph */ "./node_modules/graphlibrary/lib/graph.js"); + +module.exports = { + write: write, + read: read +}; + +function write(g) { + var json = { + options: { + directed: g.isDirected(), + multigraph: g.isMultigraph(), + compound: g.isCompound() + }, + nodes: writeNodes(g), + edges: writeEdges(g) + }; + + if (!_.isUndefined(g.graph())) { + json.value = _.clone(g.graph()); + } + + return json; +} + +function writeNodes(g) { + return _.map(g.nodes(), function (v) { + var nodeValue = g.node(v); + var parent = g.parent(v); + var node = { + v: v + }; + + if (!_.isUndefined(nodeValue)) { + node.value = nodeValue; + } + + if (!_.isUndefined(parent)) { + node.parent = parent; + } + + return node; + }); +} + +function writeEdges(g) { + return _.map(g.edges(), function (e) { + var edgeValue = g.edge(e); + var edge = { + v: e.v, + w: e.w + }; + + if (!_.isUndefined(e.name)) { + edge.name = e.name; + } + + if (!_.isUndefined(edgeValue)) { + edge.value = edgeValue; + } + + return edge; + }); +} + +function read(json) { + var g = new Graph(json.options).setGraph(json.value); + + _.each(json.nodes, function (entry) { + g.setNode(entry.v, entry.value); + + if (entry.parent) { + g.setParent(entry.v, entry.parent); + } + }); + + _.each(json.edges, function (entry) { + g.setEdge({ + v: entry.v, + w: entry.w, + name: entry.name + }, entry.value); + }); + + return g; +} + +/***/ }), + +/***/ "./node_modules/graphlibrary/lib/lodash.js": +/*!*************************************************!*\ + !*** ./node_modules/graphlibrary/lib/lodash.js ***! + \*************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* global window */ +var lodash; + +if (true) { + try { + lodash = __webpack_require__(/*! lodash */ "./node_modules/lodash/lodash.js"); + } catch (e) {} +} + +if (!lodash) { + lodash = window._; +} + +module.exports = lodash; + +/***/ }), + +/***/ "./node_modules/hash-base/index.js": +/*!*****************************************!*\ + !*** ./node_modules/hash-base/index.js ***! + \*****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var Buffer = __webpack_require__(/*! safe-buffer */ "./node_modules/safe-buffer/index.js").Buffer; + +var Transform = __webpack_require__(/*! stream */ "./node_modules/stream-browserify/index.js").Transform; + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +function throwIfNotStringOrBuffer(val, prefix) { + if (!Buffer.isBuffer(val) && typeof val !== 'string') { + throw new TypeError(prefix + ' must be a string or a buffer'); + } +} + +function HashBase(blockSize) { + Transform.call(this); + this._block = Buffer.allocUnsafe(blockSize); + this._blockSize = blockSize; + this._blockOffset = 0; + this._length = [0, 0, 0, 0]; + this._finalized = false; +} + +inherits(HashBase, Transform); + +HashBase.prototype._transform = function (chunk, encoding, callback) { + var error = null; + + try { + this.update(chunk, encoding); + } catch (err) { + error = err; + } + + callback(error); +}; + +HashBase.prototype._flush = function (callback) { + var error = null; + + try { + this.push(this.digest()); + } catch (err) { + error = err; + } + + callback(error); +}; + +HashBase.prototype.update = function (data, encoding) { + throwIfNotStringOrBuffer(data, 'Data'); + if (this._finalized) throw new Error('Digest already called'); + if (!Buffer.isBuffer(data)) data = Buffer.from(data, encoding); // consume data + + var block = this._block; + var offset = 0; + + while (this._blockOffset + data.length - offset >= this._blockSize) { + for (var i = this._blockOffset; i < this._blockSize;) { + block[i++] = data[offset++]; + } + + this._update(); + + this._blockOffset = 0; + } + + while (offset < data.length) { + block[this._blockOffset++] = data[offset++]; + } // update length + + + for (var j = 0, carry = data.length * 8; carry > 0; ++j) { + this._length[j] += carry; + carry = this._length[j] / 0x0100000000 | 0; + if (carry > 0) this._length[j] -= 0x0100000000 * carry; + } + + return this; +}; + +HashBase.prototype._update = function () { + throw new Error('_update is not implemented'); +}; + +HashBase.prototype.digest = function (encoding) { + if (this._finalized) throw new Error('Digest already called'); + this._finalized = true; + + var digest = this._digest(); + + if (encoding !== undefined) digest = digest.toString(encoding); // reset state + + this._block.fill(0); + + this._blockOffset = 0; + + for (var i = 0; i < 4; ++i) { + this._length[i] = 0; + } + + return digest; +}; + +HashBase.prototype._digest = function () { + throw new Error('_digest is not implemented'); +}; + +module.exports = HashBase; + +/***/ }), + +/***/ "./node_modules/hash.js/lib/hash.js": +/*!******************************************!*\ + !*** ./node_modules/hash.js/lib/hash.js ***! + \******************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var hash = exports; +hash.utils = __webpack_require__(/*! ./hash/utils */ "./node_modules/hash.js/lib/hash/utils.js"); +hash.common = __webpack_require__(/*! ./hash/common */ "./node_modules/hash.js/lib/hash/common.js"); +hash.sha = __webpack_require__(/*! ./hash/sha */ "./node_modules/hash.js/lib/hash/sha.js"); +hash.ripemd = __webpack_require__(/*! ./hash/ripemd */ "./node_modules/hash.js/lib/hash/ripemd.js"); +hash.hmac = __webpack_require__(/*! ./hash/hmac */ "./node_modules/hash.js/lib/hash/hmac.js"); // Proxy hash functions to the main object + +hash.sha1 = hash.sha.sha1; +hash.sha256 = hash.sha.sha256; +hash.sha224 = hash.sha.sha224; +hash.sha384 = hash.sha.sha384; +hash.sha512 = hash.sha.sha512; +hash.ripemd160 = hash.ripemd.ripemd160; + +/***/ }), + +/***/ "./node_modules/hash.js/lib/hash/common.js": +/*!*************************************************!*\ + !*** ./node_modules/hash.js/lib/hash/common.js ***! + \*************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./utils */ "./node_modules/hash.js/lib/hash/utils.js"); + +var assert = __webpack_require__(/*! minimalistic-assert */ "./node_modules/minimalistic-assert/index.js"); + +function BlockHash() { + this.pending = null; + this.pendingTotal = 0; + this.blockSize = this.constructor.blockSize; + this.outSize = this.constructor.outSize; + this.hmacStrength = this.constructor.hmacStrength; + this.padLength = this.constructor.padLength / 8; + this.endian = 'big'; + this._delta8 = this.blockSize / 8; + this._delta32 = this.blockSize / 32; +} + +exports.BlockHash = BlockHash; + +BlockHash.prototype.update = function update(msg, enc) { + // Convert message to array, pad it, and join into 32bit blocks + msg = utils.toArray(msg, enc); + if (!this.pending) this.pending = msg;else this.pending = this.pending.concat(msg); + this.pendingTotal += msg.length; // Enough data, try updating + + if (this.pending.length >= this._delta8) { + msg = this.pending; // Process pending data in blocks + + var r = msg.length % this._delta8; + this.pending = msg.slice(msg.length - r, msg.length); + if (this.pending.length === 0) this.pending = null; + msg = utils.join32(msg, 0, msg.length - r, this.endian); + + for (var i = 0; i < msg.length; i += this._delta32) { + this._update(msg, i, i + this._delta32); + } + } + + return this; +}; + +BlockHash.prototype.digest = function digest(enc) { + this.update(this._pad()); + assert(this.pending === null); + return this._digest(enc); +}; + +BlockHash.prototype._pad = function pad() { + var len = this.pendingTotal; + var bytes = this._delta8; + var k = bytes - (len + this.padLength) % bytes; + var res = new Array(k + this.padLength); + res[0] = 0x80; + + for (var i = 1; i < k; i++) { + res[i] = 0; + } // Append length + + + len <<= 3; + + if (this.endian === 'big') { + for (var t = 8; t < this.padLength; t++) { + res[i++] = 0; + } + + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = len >>> 24 & 0xff; + res[i++] = len >>> 16 & 0xff; + res[i++] = len >>> 8 & 0xff; + res[i++] = len & 0xff; + } else { + res[i++] = len & 0xff; + res[i++] = len >>> 8 & 0xff; + res[i++] = len >>> 16 & 0xff; + res[i++] = len >>> 24 & 0xff; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + + for (t = 8; t < this.padLength; t++) { + res[i++] = 0; + } + } + + return res; +}; + +/***/ }), + +/***/ "./node_modules/hash.js/lib/hash/hmac.js": +/*!***********************************************!*\ + !*** ./node_modules/hash.js/lib/hash/hmac.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./utils */ "./node_modules/hash.js/lib/hash/utils.js"); + +var assert = __webpack_require__(/*! minimalistic-assert */ "./node_modules/minimalistic-assert/index.js"); + +function Hmac(hash, key, enc) { + if (!(this instanceof Hmac)) return new Hmac(hash, key, enc); + this.Hash = hash; + this.blockSize = hash.blockSize / 8; + this.outSize = hash.outSize / 8; + this.inner = null; + this.outer = null; + + this._init(utils.toArray(key, enc)); +} + +module.exports = Hmac; + +Hmac.prototype._init = function init(key) { + // Shorten key, if needed + if (key.length > this.blockSize) key = new this.Hash().update(key).digest(); + assert(key.length <= this.blockSize); // Add padding to key + + for (var i = key.length; i < this.blockSize; i++) { + key.push(0); + } + + for (i = 0; i < key.length; i++) { + key[i] ^= 0x36; + } + + this.inner = new this.Hash().update(key); // 0x36 ^ 0x5c = 0x6a + + for (i = 0; i < key.length; i++) { + key[i] ^= 0x6a; + } + + this.outer = new this.Hash().update(key); +}; + +Hmac.prototype.update = function update(msg, enc) { + this.inner.update(msg, enc); + return this; +}; + +Hmac.prototype.digest = function digest(enc) { + this.outer.update(this.inner.digest()); + return this.outer.digest(enc); +}; + +/***/ }), + +/***/ "./node_modules/hash.js/lib/hash/ripemd.js": +/*!*************************************************!*\ + !*** ./node_modules/hash.js/lib/hash/ripemd.js ***! + \*************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ./utils */ "./node_modules/hash.js/lib/hash/utils.js"); + +var common = __webpack_require__(/*! ./common */ "./node_modules/hash.js/lib/hash/common.js"); + +var rotl32 = utils.rotl32; +var sum32 = utils.sum32; +var sum32_3 = utils.sum32_3; +var sum32_4 = utils.sum32_4; +var BlockHash = common.BlockHash; + +function RIPEMD160() { + if (!(this instanceof RIPEMD160)) return new RIPEMD160(); + BlockHash.call(this); + this.h = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0]; + this.endian = 'little'; +} + +utils.inherits(RIPEMD160, BlockHash); +exports.ripemd160 = RIPEMD160; +RIPEMD160.blockSize = 512; +RIPEMD160.outSize = 160; +RIPEMD160.hmacStrength = 192; +RIPEMD160.padLength = 64; + +RIPEMD160.prototype._update = function update(msg, start) { + var A = this.h[0]; + var B = this.h[1]; + var C = this.h[2]; + var D = this.h[3]; + var E = this.h[4]; + var Ah = A; + var Bh = B; + var Ch = C; + var Dh = D; + var Eh = E; + + for (var j = 0; j < 80; j++) { + var T = sum32(rotl32(sum32_4(A, f(j, B, C, D), msg[r[j] + start], K(j)), s[j]), E); + A = E; + E = D; + D = rotl32(C, 10); + C = B; + B = T; + T = sum32(rotl32(sum32_4(Ah, f(79 - j, Bh, Ch, Dh), msg[rh[j] + start], Kh(j)), sh[j]), Eh); + Ah = Eh; + Eh = Dh; + Dh = rotl32(Ch, 10); + Ch = Bh; + Bh = T; + } + + T = sum32_3(this.h[1], C, Dh); + this.h[1] = sum32_3(this.h[2], D, Eh); + this.h[2] = sum32_3(this.h[3], E, Ah); + this.h[3] = sum32_3(this.h[4], A, Bh); + this.h[4] = sum32_3(this.h[0], B, Ch); + this.h[0] = T; +}; + +RIPEMD160.prototype._digest = function digest(enc) { + if (enc === 'hex') return utils.toHex32(this.h, 'little');else return utils.split32(this.h, 'little'); +}; + +function f(j, x, y, z) { + if (j <= 15) return x ^ y ^ z;else if (j <= 31) return x & y | ~x & z;else if (j <= 47) return (x | ~y) ^ z;else if (j <= 63) return x & z | y & ~z;else return x ^ (y | ~z); +} + +function K(j) { + if (j <= 15) return 0x00000000;else if (j <= 31) return 0x5a827999;else if (j <= 47) return 0x6ed9eba1;else if (j <= 63) return 0x8f1bbcdc;else return 0xa953fd4e; +} + +function Kh(j) { + if (j <= 15) return 0x50a28be6;else if (j <= 31) return 0x5c4dd124;else if (j <= 47) return 0x6d703ef3;else if (j <= 63) return 0x7a6d76e9;else return 0x00000000; +} + +var r = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13]; +var rh = [5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11]; +var s = [11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6]; +var sh = [8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11]; + +/***/ }), + +/***/ "./node_modules/hash.js/lib/hash/sha.js": +/*!**********************************************!*\ + !*** ./node_modules/hash.js/lib/hash/sha.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +exports.sha1 = __webpack_require__(/*! ./sha/1 */ "./node_modules/hash.js/lib/hash/sha/1.js"); +exports.sha224 = __webpack_require__(/*! ./sha/224 */ "./node_modules/hash.js/lib/hash/sha/224.js"); +exports.sha256 = __webpack_require__(/*! ./sha/256 */ "./node_modules/hash.js/lib/hash/sha/256.js"); +exports.sha384 = __webpack_require__(/*! ./sha/384 */ "./node_modules/hash.js/lib/hash/sha/384.js"); +exports.sha512 = __webpack_require__(/*! ./sha/512 */ "./node_modules/hash.js/lib/hash/sha/512.js"); + +/***/ }), + +/***/ "./node_modules/hash.js/lib/hash/sha/1.js": +/*!************************************************!*\ + !*** ./node_modules/hash.js/lib/hash/sha/1.js ***! + \************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/hash.js/lib/hash/utils.js"); + +var common = __webpack_require__(/*! ../common */ "./node_modules/hash.js/lib/hash/common.js"); + +var shaCommon = __webpack_require__(/*! ./common */ "./node_modules/hash.js/lib/hash/sha/common.js"); + +var rotl32 = utils.rotl32; +var sum32 = utils.sum32; +var sum32_5 = utils.sum32_5; +var ft_1 = shaCommon.ft_1; +var BlockHash = common.BlockHash; +var sha1_K = [0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xCA62C1D6]; + +function SHA1() { + if (!(this instanceof SHA1)) return new SHA1(); + BlockHash.call(this); + this.h = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0]; + this.W = new Array(80); +} + +utils.inherits(SHA1, BlockHash); +module.exports = SHA1; +SHA1.blockSize = 512; +SHA1.outSize = 160; +SHA1.hmacStrength = 80; +SHA1.padLength = 64; + +SHA1.prototype._update = function _update(msg, start) { + var W = this.W; + + for (var i = 0; i < 16; i++) { + W[i] = msg[start + i]; + } + + for (; i < W.length; i++) { + W[i] = rotl32(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16], 1); + } + + var a = this.h[0]; + var b = this.h[1]; + var c = this.h[2]; + var d = this.h[3]; + var e = this.h[4]; + + for (i = 0; i < W.length; i++) { + var s = ~~(i / 20); + var t = sum32_5(rotl32(a, 5), ft_1(s, b, c, d), e, W[i], sha1_K[s]); + e = d; + d = c; + c = rotl32(b, 30); + b = a; + a = t; + } + + this.h[0] = sum32(this.h[0], a); + this.h[1] = sum32(this.h[1], b); + this.h[2] = sum32(this.h[2], c); + this.h[3] = sum32(this.h[3], d); + this.h[4] = sum32(this.h[4], e); +}; + +SHA1.prototype._digest = function digest(enc) { + if (enc === 'hex') return utils.toHex32(this.h, 'big');else return utils.split32(this.h, 'big'); +}; + +/***/ }), + +/***/ "./node_modules/hash.js/lib/hash/sha/224.js": +/*!**************************************************!*\ + !*** ./node_modules/hash.js/lib/hash/sha/224.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/hash.js/lib/hash/utils.js"); + +var SHA256 = __webpack_require__(/*! ./256 */ "./node_modules/hash.js/lib/hash/sha/256.js"); + +function SHA224() { + if (!(this instanceof SHA224)) return new SHA224(); + SHA256.call(this); + this.h = [0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4]; +} + +utils.inherits(SHA224, SHA256); +module.exports = SHA224; +SHA224.blockSize = 512; +SHA224.outSize = 224; +SHA224.hmacStrength = 192; +SHA224.padLength = 64; + +SHA224.prototype._digest = function digest(enc) { + // Just truncate output + if (enc === 'hex') return utils.toHex32(this.h.slice(0, 7), 'big');else return utils.split32(this.h.slice(0, 7), 'big'); +}; + +/***/ }), + +/***/ "./node_modules/hash.js/lib/hash/sha/256.js": +/*!**************************************************!*\ + !*** ./node_modules/hash.js/lib/hash/sha/256.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/hash.js/lib/hash/utils.js"); + +var common = __webpack_require__(/*! ../common */ "./node_modules/hash.js/lib/hash/common.js"); + +var shaCommon = __webpack_require__(/*! ./common */ "./node_modules/hash.js/lib/hash/sha/common.js"); + +var assert = __webpack_require__(/*! minimalistic-assert */ "./node_modules/minimalistic-assert/index.js"); + +var sum32 = utils.sum32; +var sum32_4 = utils.sum32_4; +var sum32_5 = utils.sum32_5; +var ch32 = shaCommon.ch32; +var maj32 = shaCommon.maj32; +var s0_256 = shaCommon.s0_256; +var s1_256 = shaCommon.s1_256; +var g0_256 = shaCommon.g0_256; +var g1_256 = shaCommon.g1_256; +var BlockHash = common.BlockHash; +var sha256_K = [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2]; + +function SHA256() { + if (!(this instanceof SHA256)) return new SHA256(); + BlockHash.call(this); + this.h = [0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19]; + this.k = sha256_K; + this.W = new Array(64); +} + +utils.inherits(SHA256, BlockHash); +module.exports = SHA256; +SHA256.blockSize = 512; +SHA256.outSize = 256; +SHA256.hmacStrength = 192; +SHA256.padLength = 64; + +SHA256.prototype._update = function _update(msg, start) { + var W = this.W; + + for (var i = 0; i < 16; i++) { + W[i] = msg[start + i]; + } + + for (; i < W.length; i++) { + W[i] = sum32_4(g1_256(W[i - 2]), W[i - 7], g0_256(W[i - 15]), W[i - 16]); + } + + var a = this.h[0]; + var b = this.h[1]; + var c = this.h[2]; + var d = this.h[3]; + var e = this.h[4]; + var f = this.h[5]; + var g = this.h[6]; + var h = this.h[7]; + assert(this.k.length === W.length); + + for (i = 0; i < W.length; i++) { + var T1 = sum32_5(h, s1_256(e), ch32(e, f, g), this.k[i], W[i]); + var T2 = sum32(s0_256(a), maj32(a, b, c)); + h = g; + g = f; + f = e; + e = sum32(d, T1); + d = c; + c = b; + b = a; + a = sum32(T1, T2); + } + + this.h[0] = sum32(this.h[0], a); + this.h[1] = sum32(this.h[1], b); + this.h[2] = sum32(this.h[2], c); + this.h[3] = sum32(this.h[3], d); + this.h[4] = sum32(this.h[4], e); + this.h[5] = sum32(this.h[5], f); + this.h[6] = sum32(this.h[6], g); + this.h[7] = sum32(this.h[7], h); +}; + +SHA256.prototype._digest = function digest(enc) { + if (enc === 'hex') return utils.toHex32(this.h, 'big');else return utils.split32(this.h, 'big'); +}; + +/***/ }), + +/***/ "./node_modules/hash.js/lib/hash/sha/384.js": +/*!**************************************************!*\ + !*** ./node_modules/hash.js/lib/hash/sha/384.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/hash.js/lib/hash/utils.js"); + +var SHA512 = __webpack_require__(/*! ./512 */ "./node_modules/hash.js/lib/hash/sha/512.js"); + +function SHA384() { + if (!(this instanceof SHA384)) return new SHA384(); + SHA512.call(this); + this.h = [0xcbbb9d5d, 0xc1059ed8, 0x629a292a, 0x367cd507, 0x9159015a, 0x3070dd17, 0x152fecd8, 0xf70e5939, 0x67332667, 0xffc00b31, 0x8eb44a87, 0x68581511, 0xdb0c2e0d, 0x64f98fa7, 0x47b5481d, 0xbefa4fa4]; +} + +utils.inherits(SHA384, SHA512); +module.exports = SHA384; +SHA384.blockSize = 1024; +SHA384.outSize = 384; +SHA384.hmacStrength = 192; +SHA384.padLength = 128; + +SHA384.prototype._digest = function digest(enc) { + if (enc === 'hex') return utils.toHex32(this.h.slice(0, 12), 'big');else return utils.split32(this.h.slice(0, 12), 'big'); +}; + +/***/ }), + +/***/ "./node_modules/hash.js/lib/hash/sha/512.js": +/*!**************************************************!*\ + !*** ./node_modules/hash.js/lib/hash/sha/512.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/hash.js/lib/hash/utils.js"); + +var common = __webpack_require__(/*! ../common */ "./node_modules/hash.js/lib/hash/common.js"); + +var assert = __webpack_require__(/*! minimalistic-assert */ "./node_modules/minimalistic-assert/index.js"); + +var rotr64_hi = utils.rotr64_hi; +var rotr64_lo = utils.rotr64_lo; +var shr64_hi = utils.shr64_hi; +var shr64_lo = utils.shr64_lo; +var sum64 = utils.sum64; +var sum64_hi = utils.sum64_hi; +var sum64_lo = utils.sum64_lo; +var sum64_4_hi = utils.sum64_4_hi; +var sum64_4_lo = utils.sum64_4_lo; +var sum64_5_hi = utils.sum64_5_hi; +var sum64_5_lo = utils.sum64_5_lo; +var BlockHash = common.BlockHash; +var sha512_K = [0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd, 0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc, 0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019, 0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118, 0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe, 0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2, 0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1, 0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694, 0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3, 0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65, 0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483, 0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5, 0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210, 0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4, 0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725, 0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70, 0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926, 0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df, 0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8, 0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b, 0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001, 0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30, 0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910, 0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8, 0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53, 0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8, 0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb, 0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3, 0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60, 0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec, 0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9, 0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b, 0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207, 0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178, 0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6, 0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b, 0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493, 0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c, 0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a, 0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817]; + +function SHA512() { + if (!(this instanceof SHA512)) return new SHA512(); + BlockHash.call(this); + this.h = [0x6a09e667, 0xf3bcc908, 0xbb67ae85, 0x84caa73b, 0x3c6ef372, 0xfe94f82b, 0xa54ff53a, 0x5f1d36f1, 0x510e527f, 0xade682d1, 0x9b05688c, 0x2b3e6c1f, 0x1f83d9ab, 0xfb41bd6b, 0x5be0cd19, 0x137e2179]; + this.k = sha512_K; + this.W = new Array(160); +} + +utils.inherits(SHA512, BlockHash); +module.exports = SHA512; +SHA512.blockSize = 1024; +SHA512.outSize = 512; +SHA512.hmacStrength = 192; +SHA512.padLength = 128; + +SHA512.prototype._prepareBlock = function _prepareBlock(msg, start) { + var W = this.W; // 32 x 32bit words + + for (var i = 0; i < 32; i++) { + W[i] = msg[start + i]; + } + + for (; i < W.length; i += 2) { + var c0_hi = g1_512_hi(W[i - 4], W[i - 3]); // i - 2 + + var c0_lo = g1_512_lo(W[i - 4], W[i - 3]); + var c1_hi = W[i - 14]; // i - 7 + + var c1_lo = W[i - 13]; + var c2_hi = g0_512_hi(W[i - 30], W[i - 29]); // i - 15 + + var c2_lo = g0_512_lo(W[i - 30], W[i - 29]); + var c3_hi = W[i - 32]; // i - 16 + + var c3_lo = W[i - 31]; + W[i] = sum64_4_hi(c0_hi, c0_lo, c1_hi, c1_lo, c2_hi, c2_lo, c3_hi, c3_lo); + W[i + 1] = sum64_4_lo(c0_hi, c0_lo, c1_hi, c1_lo, c2_hi, c2_lo, c3_hi, c3_lo); + } +}; + +SHA512.prototype._update = function _update(msg, start) { + this._prepareBlock(msg, start); + + var W = this.W; + var ah = this.h[0]; + var al = this.h[1]; + var bh = this.h[2]; + var bl = this.h[3]; + var ch = this.h[4]; + var cl = this.h[5]; + var dh = this.h[6]; + var dl = this.h[7]; + var eh = this.h[8]; + var el = this.h[9]; + var fh = this.h[10]; + var fl = this.h[11]; + var gh = this.h[12]; + var gl = this.h[13]; + var hh = this.h[14]; + var hl = this.h[15]; + assert(this.k.length === W.length); + + for (var i = 0; i < W.length; i += 2) { + var c0_hi = hh; + var c0_lo = hl; + var c1_hi = s1_512_hi(eh, el); + var c1_lo = s1_512_lo(eh, el); + var c2_hi = ch64_hi(eh, el, fh, fl, gh, gl); + var c2_lo = ch64_lo(eh, el, fh, fl, gh, gl); + var c3_hi = this.k[i]; + var c3_lo = this.k[i + 1]; + var c4_hi = W[i]; + var c4_lo = W[i + 1]; + var T1_hi = sum64_5_hi(c0_hi, c0_lo, c1_hi, c1_lo, c2_hi, c2_lo, c3_hi, c3_lo, c4_hi, c4_lo); + var T1_lo = sum64_5_lo(c0_hi, c0_lo, c1_hi, c1_lo, c2_hi, c2_lo, c3_hi, c3_lo, c4_hi, c4_lo); + c0_hi = s0_512_hi(ah, al); + c0_lo = s0_512_lo(ah, al); + c1_hi = maj64_hi(ah, al, bh, bl, ch, cl); + c1_lo = maj64_lo(ah, al, bh, bl, ch, cl); + var T2_hi = sum64_hi(c0_hi, c0_lo, c1_hi, c1_lo); + var T2_lo = sum64_lo(c0_hi, c0_lo, c1_hi, c1_lo); + hh = gh; + hl = gl; + gh = fh; + gl = fl; + fh = eh; + fl = el; + eh = sum64_hi(dh, dl, T1_hi, T1_lo); + el = sum64_lo(dl, dl, T1_hi, T1_lo); + dh = ch; + dl = cl; + ch = bh; + cl = bl; + bh = ah; + bl = al; + ah = sum64_hi(T1_hi, T1_lo, T2_hi, T2_lo); + al = sum64_lo(T1_hi, T1_lo, T2_hi, T2_lo); + } + + sum64(this.h, 0, ah, al); + sum64(this.h, 2, bh, bl); + sum64(this.h, 4, ch, cl); + sum64(this.h, 6, dh, dl); + sum64(this.h, 8, eh, el); + sum64(this.h, 10, fh, fl); + sum64(this.h, 12, gh, gl); + sum64(this.h, 14, hh, hl); +}; + +SHA512.prototype._digest = function digest(enc) { + if (enc === 'hex') return utils.toHex32(this.h, 'big');else return utils.split32(this.h, 'big'); +}; + +function ch64_hi(xh, xl, yh, yl, zh) { + var r = xh & yh ^ ~xh & zh; + if (r < 0) r += 0x100000000; + return r; +} + +function ch64_lo(xh, xl, yh, yl, zh, zl) { + var r = xl & yl ^ ~xl & zl; + if (r < 0) r += 0x100000000; + return r; +} + +function maj64_hi(xh, xl, yh, yl, zh) { + var r = xh & yh ^ xh & zh ^ yh & zh; + if (r < 0) r += 0x100000000; + return r; +} + +function maj64_lo(xh, xl, yh, yl, zh, zl) { + var r = xl & yl ^ xl & zl ^ yl & zl; + if (r < 0) r += 0x100000000; + return r; +} + +function s0_512_hi(xh, xl) { + var c0_hi = rotr64_hi(xh, xl, 28); + var c1_hi = rotr64_hi(xl, xh, 2); // 34 + + var c2_hi = rotr64_hi(xl, xh, 7); // 39 + + var r = c0_hi ^ c1_hi ^ c2_hi; + if (r < 0) r += 0x100000000; + return r; +} + +function s0_512_lo(xh, xl) { + var c0_lo = rotr64_lo(xh, xl, 28); + var c1_lo = rotr64_lo(xl, xh, 2); // 34 + + var c2_lo = rotr64_lo(xl, xh, 7); // 39 + + var r = c0_lo ^ c1_lo ^ c2_lo; + if (r < 0) r += 0x100000000; + return r; +} + +function s1_512_hi(xh, xl) { + var c0_hi = rotr64_hi(xh, xl, 14); + var c1_hi = rotr64_hi(xh, xl, 18); + var c2_hi = rotr64_hi(xl, xh, 9); // 41 + + var r = c0_hi ^ c1_hi ^ c2_hi; + if (r < 0) r += 0x100000000; + return r; +} + +function s1_512_lo(xh, xl) { + var c0_lo = rotr64_lo(xh, xl, 14); + var c1_lo = rotr64_lo(xh, xl, 18); + var c2_lo = rotr64_lo(xl, xh, 9); // 41 + + var r = c0_lo ^ c1_lo ^ c2_lo; + if (r < 0) r += 0x100000000; + return r; +} + +function g0_512_hi(xh, xl) { + var c0_hi = rotr64_hi(xh, xl, 1); + var c1_hi = rotr64_hi(xh, xl, 8); + var c2_hi = shr64_hi(xh, xl, 7); + var r = c0_hi ^ c1_hi ^ c2_hi; + if (r < 0) r += 0x100000000; + return r; +} + +function g0_512_lo(xh, xl) { + var c0_lo = rotr64_lo(xh, xl, 1); + var c1_lo = rotr64_lo(xh, xl, 8); + var c2_lo = shr64_lo(xh, xl, 7); + var r = c0_lo ^ c1_lo ^ c2_lo; + if (r < 0) r += 0x100000000; + return r; +} + +function g1_512_hi(xh, xl) { + var c0_hi = rotr64_hi(xh, xl, 19); + var c1_hi = rotr64_hi(xl, xh, 29); // 61 + + var c2_hi = shr64_hi(xh, xl, 6); + var r = c0_hi ^ c1_hi ^ c2_hi; + if (r < 0) r += 0x100000000; + return r; +} + +function g1_512_lo(xh, xl) { + var c0_lo = rotr64_lo(xh, xl, 19); + var c1_lo = rotr64_lo(xl, xh, 29); // 61 + + var c2_lo = shr64_lo(xh, xl, 6); + var r = c0_lo ^ c1_lo ^ c2_lo; + if (r < 0) r += 0x100000000; + return r; +} + +/***/ }), + +/***/ "./node_modules/hash.js/lib/hash/sha/common.js": +/*!*****************************************************!*\ + !*** ./node_modules/hash.js/lib/hash/sha/common.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/hash.js/lib/hash/utils.js"); + +var rotr32 = utils.rotr32; + +function ft_1(s, x, y, z) { + if (s === 0) return ch32(x, y, z); + if (s === 1 || s === 3) return p32(x, y, z); + if (s === 2) return maj32(x, y, z); +} + +exports.ft_1 = ft_1; + +function ch32(x, y, z) { + return x & y ^ ~x & z; +} + +exports.ch32 = ch32; + +function maj32(x, y, z) { + return x & y ^ x & z ^ y & z; +} + +exports.maj32 = maj32; + +function p32(x, y, z) { + return x ^ y ^ z; +} + +exports.p32 = p32; + +function s0_256(x) { + return rotr32(x, 2) ^ rotr32(x, 13) ^ rotr32(x, 22); +} + +exports.s0_256 = s0_256; + +function s1_256(x) { + return rotr32(x, 6) ^ rotr32(x, 11) ^ rotr32(x, 25); +} + +exports.s1_256 = s1_256; + +function g0_256(x) { + return rotr32(x, 7) ^ rotr32(x, 18) ^ x >>> 3; +} + +exports.g0_256 = g0_256; + +function g1_256(x) { + return rotr32(x, 17) ^ rotr32(x, 19) ^ x >>> 10; +} + +exports.g1_256 = g1_256; + +/***/ }), + +/***/ "./node_modules/hash.js/lib/hash/utils.js": +/*!************************************************!*\ + !*** ./node_modules/hash.js/lib/hash/utils.js ***! + \************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var assert = __webpack_require__(/*! minimalistic-assert */ "./node_modules/minimalistic-assert/index.js"); + +var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +exports.inherits = inherits; + +function isSurrogatePair(msg, i) { + if ((msg.charCodeAt(i) & 0xFC00) !== 0xD800) { + return false; + } + + if (i < 0 || i + 1 >= msg.length) { + return false; + } + + return (msg.charCodeAt(i + 1) & 0xFC00) === 0xDC00; +} + +function toArray(msg, enc) { + if (Array.isArray(msg)) return msg.slice(); + if (!msg) return []; + var res = []; + + if (typeof msg === 'string') { + if (!enc) { + // Inspired by stringToUtf8ByteArray() in closure-library by Google + // https://github.com/google/closure-library/blob/8598d87242af59aac233270742c8984e2b2bdbe0/closure/goog/crypt/crypt.js#L117-L143 + // Apache License 2.0 + // https://github.com/google/closure-library/blob/master/LICENSE + var p = 0; + + for (var i = 0; i < msg.length; i++) { + var c = msg.charCodeAt(i); + + if (c < 128) { + res[p++] = c; + } else if (c < 2048) { + res[p++] = c >> 6 | 192; + res[p++] = c & 63 | 128; + } else if (isSurrogatePair(msg, i)) { + c = 0x10000 + ((c & 0x03FF) << 10) + (msg.charCodeAt(++i) & 0x03FF); + res[p++] = c >> 18 | 240; + res[p++] = c >> 12 & 63 | 128; + res[p++] = c >> 6 & 63 | 128; + res[p++] = c & 63 | 128; + } else { + res[p++] = c >> 12 | 224; + res[p++] = c >> 6 & 63 | 128; + res[p++] = c & 63 | 128; + } + } + } else if (enc === 'hex') { + msg = msg.replace(/[^a-z0-9]+/ig, ''); + if (msg.length % 2 !== 0) msg = '0' + msg; + + for (i = 0; i < msg.length; i += 2) { + res.push(parseInt(msg[i] + msg[i + 1], 16)); + } + } + } else { + for (i = 0; i < msg.length; i++) { + res[i] = msg[i] | 0; + } + } + + return res; +} + +exports.toArray = toArray; + +function toHex(msg) { + var res = ''; + + for (var i = 0; i < msg.length; i++) { + res += zero2(msg[i].toString(16)); + } + + return res; +} + +exports.toHex = toHex; + +function htonl(w) { + var res = w >>> 24 | w >>> 8 & 0xff00 | w << 8 & 0xff0000 | (w & 0xff) << 24; + return res >>> 0; +} + +exports.htonl = htonl; + +function toHex32(msg, endian) { + var res = ''; + + for (var i = 0; i < msg.length; i++) { + var w = msg[i]; + if (endian === 'little') w = htonl(w); + res += zero8(w.toString(16)); + } + + return res; +} + +exports.toHex32 = toHex32; + +function zero2(word) { + if (word.length === 1) return '0' + word;else return word; +} + +exports.zero2 = zero2; + +function zero8(word) { + if (word.length === 7) return '0' + word;else if (word.length === 6) return '00' + word;else if (word.length === 5) return '000' + word;else if (word.length === 4) return '0000' + word;else if (word.length === 3) return '00000' + word;else if (word.length === 2) return '000000' + word;else if (word.length === 1) return '0000000' + word;else return word; +} + +exports.zero8 = zero8; + +function join32(msg, start, end, endian) { + var len = end - start; + assert(len % 4 === 0); + var res = new Array(len / 4); + + for (var i = 0, k = start; i < res.length; i++, k += 4) { + var w; + if (endian === 'big') w = msg[k] << 24 | msg[k + 1] << 16 | msg[k + 2] << 8 | msg[k + 3];else w = msg[k + 3] << 24 | msg[k + 2] << 16 | msg[k + 1] << 8 | msg[k]; + res[i] = w >>> 0; + } + + return res; +} + +exports.join32 = join32; + +function split32(msg, endian) { + var res = new Array(msg.length * 4); + + for (var i = 0, k = 0; i < msg.length; i++, k += 4) { + var m = msg[i]; + + if (endian === 'big') { + res[k] = m >>> 24; + res[k + 1] = m >>> 16 & 0xff; + res[k + 2] = m >>> 8 & 0xff; + res[k + 3] = m & 0xff; + } else { + res[k + 3] = m >>> 24; + res[k + 2] = m >>> 16 & 0xff; + res[k + 1] = m >>> 8 & 0xff; + res[k] = m & 0xff; + } + } + + return res; +} + +exports.split32 = split32; + +function rotr32(w, b) { + return w >>> b | w << 32 - b; +} + +exports.rotr32 = rotr32; + +function rotl32(w, b) { + return w << b | w >>> 32 - b; +} + +exports.rotl32 = rotl32; + +function sum32(a, b) { + return a + b >>> 0; +} + +exports.sum32 = sum32; + +function sum32_3(a, b, c) { + return a + b + c >>> 0; +} + +exports.sum32_3 = sum32_3; + +function sum32_4(a, b, c, d) { + return a + b + c + d >>> 0; +} + +exports.sum32_4 = sum32_4; + +function sum32_5(a, b, c, d, e) { + return a + b + c + d + e >>> 0; +} + +exports.sum32_5 = sum32_5; + +function sum64(buf, pos, ah, al) { + var bh = buf[pos]; + var bl = buf[pos + 1]; + var lo = al + bl >>> 0; + var hi = (lo < al ? 1 : 0) + ah + bh; + buf[pos] = hi >>> 0; + buf[pos + 1] = lo; +} + +exports.sum64 = sum64; + +function sum64_hi(ah, al, bh, bl) { + var lo = al + bl >>> 0; + var hi = (lo < al ? 1 : 0) + ah + bh; + return hi >>> 0; +} + +exports.sum64_hi = sum64_hi; + +function sum64_lo(ah, al, bh, bl) { + var lo = al + bl; + return lo >>> 0; +} + +exports.sum64_lo = sum64_lo; + +function sum64_4_hi(ah, al, bh, bl, ch, cl, dh, dl) { + var carry = 0; + var lo = al; + lo = lo + bl >>> 0; + carry += lo < al ? 1 : 0; + lo = lo + cl >>> 0; + carry += lo < cl ? 1 : 0; + lo = lo + dl >>> 0; + carry += lo < dl ? 1 : 0; + var hi = ah + bh + ch + dh + carry; + return hi >>> 0; +} + +exports.sum64_4_hi = sum64_4_hi; + +function sum64_4_lo(ah, al, bh, bl, ch, cl, dh, dl) { + var lo = al + bl + cl + dl; + return lo >>> 0; +} + +exports.sum64_4_lo = sum64_4_lo; + +function sum64_5_hi(ah, al, bh, bl, ch, cl, dh, dl, eh, el) { + var carry = 0; + var lo = al; + lo = lo + bl >>> 0; + carry += lo < al ? 1 : 0; + lo = lo + cl >>> 0; + carry += lo < cl ? 1 : 0; + lo = lo + dl >>> 0; + carry += lo < dl ? 1 : 0; + lo = lo + el >>> 0; + carry += lo < el ? 1 : 0; + var hi = ah + bh + ch + dh + eh + carry; + return hi >>> 0; +} + +exports.sum64_5_hi = sum64_5_hi; + +function sum64_5_lo(ah, al, bh, bl, ch, cl, dh, dl, eh, el) { + var lo = al + bl + cl + dl + el; + return lo >>> 0; +} + +exports.sum64_5_lo = sum64_5_lo; + +function rotr64_hi(ah, al, num) { + var r = al << 32 - num | ah >>> num; + return r >>> 0; +} + +exports.rotr64_hi = rotr64_hi; + +function rotr64_lo(ah, al, num) { + var r = ah << 32 - num | al >>> num; + return r >>> 0; +} + +exports.rotr64_lo = rotr64_lo; + +function shr64_hi(ah, al, num) { + return ah >>> num; +} + +exports.shr64_hi = shr64_hi; + +function shr64_lo(ah, al, num) { + var r = ah << 32 - num | al >>> num; + return r >>> 0; +} + +exports.shr64_lo = shr64_lo; + +/***/ }), + +/***/ "./node_modules/he/he.js": +/*!*******************************!*\ + !*** ./node_modules/he/he.js ***! + \*******************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(module, global) {function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +/*! https://mths.be/he v1.2.0 by @mathias | MIT license */ +; + +(function (root) { + // Detect free variables `exports`. + var freeExports = ( false ? undefined : _typeof(exports)) == 'object' && exports; // Detect free variable `module`. + + var freeModule = ( false ? undefined : _typeof(module)) == 'object' && module && module.exports == freeExports && module; // Detect free variable `global`, from Node.js or Browserified code, + // and use it as `root`. + + var freeGlobal = (typeof global === "undefined" ? "undefined" : _typeof(global)) == 'object' && global; + + if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) { + root = freeGlobal; + } + /*--------------------------------------------------------------------------*/ + // All astral symbols. + + + var regexAstralSymbols = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g; // All ASCII symbols (not just printable ASCII) except those listed in the + // first column of the overrides table. + // https://html.spec.whatwg.org/multipage/syntax.html#table-charref-overrides + + var regexAsciiWhitelist = /[\x01-\x7F]/g; // All BMP symbols that are not ASCII newlines, printable ASCII symbols, or + // code points listed in the first column of the overrides table on + // https://html.spec.whatwg.org/multipage/syntax.html#table-charref-overrides. + + var regexBmpWhitelist = /[\x01-\t\x0B\f\x0E-\x1F\x7F\x81\x8D\x8F\x90\x9D\xA0-\uFFFF]/g; + var regexEncodeNonAscii = /<\u20D2|=\u20E5|>\u20D2|\u205F\u200A|\u219D\u0338|\u2202\u0338|\u2220\u20D2|\u2229\uFE00|\u222A\uFE00|\u223C\u20D2|\u223D\u0331|\u223E\u0333|\u2242\u0338|\u224B\u0338|\u224D\u20D2|\u224E\u0338|\u224F\u0338|\u2250\u0338|\u2261\u20E5|\u2264\u20D2|\u2265\u20D2|\u2266\u0338|\u2267\u0338|\u2268\uFE00|\u2269\uFE00|\u226A\u0338|\u226A\u20D2|\u226B\u0338|\u226B\u20D2|\u227F\u0338|\u2282\u20D2|\u2283\u20D2|\u228A\uFE00|\u228B\uFE00|\u228F\u0338|\u2290\u0338|\u2293\uFE00|\u2294\uFE00|\u22B4\u20D2|\u22B5\u20D2|\u22D8\u0338|\u22D9\u0338|\u22DA\uFE00|\u22DB\uFE00|\u22F5\u0338|\u22F9\u0338|\u2933\u0338|\u29CF\u0338|\u29D0\u0338|\u2A6D\u0338|\u2A70\u0338|\u2A7D\u0338|\u2A7E\u0338|\u2AA1\u0338|\u2AA2\u0338|\u2AAC\uFE00|\u2AAD\uFE00|\u2AAF\u0338|\u2AB0\u0338|\u2AC5\u0338|\u2AC6\u0338|\u2ACB\uFE00|\u2ACC\uFE00|\u2AFD\u20E5|[\xA0-\u0113\u0116-\u0122\u0124-\u012B\u012E-\u014D\u0150-\u017E\u0192\u01B5\u01F5\u0237\u02C6\u02C7\u02D8-\u02DD\u0311\u0391-\u03A1\u03A3-\u03A9\u03B1-\u03C9\u03D1\u03D2\u03D5\u03D6\u03DC\u03DD\u03F0\u03F1\u03F5\u03F6\u0401-\u040C\u040E-\u044F\u0451-\u045C\u045E\u045F\u2002-\u2005\u2007-\u2010\u2013-\u2016\u2018-\u201A\u201C-\u201E\u2020-\u2022\u2025\u2026\u2030-\u2035\u2039\u203A\u203E\u2041\u2043\u2044\u204F\u2057\u205F-\u2063\u20AC\u20DB\u20DC\u2102\u2105\u210A-\u2113\u2115-\u211E\u2122\u2124\u2127-\u2129\u212C\u212D\u212F-\u2131\u2133-\u2138\u2145-\u2148\u2153-\u215E\u2190-\u219B\u219D-\u21A7\u21A9-\u21AE\u21B0-\u21B3\u21B5-\u21B7\u21BA-\u21DB\u21DD\u21E4\u21E5\u21F5\u21FD-\u2205\u2207-\u2209\u220B\u220C\u220F-\u2214\u2216-\u2218\u221A\u221D-\u2238\u223A-\u2257\u2259\u225A\u225C\u225F-\u2262\u2264-\u228B\u228D-\u229B\u229D-\u22A5\u22A7-\u22B0\u22B2-\u22BB\u22BD-\u22DB\u22DE-\u22E3\u22E6-\u22F7\u22F9-\u22FE\u2305\u2306\u2308-\u2310\u2312\u2313\u2315\u2316\u231C-\u231F\u2322\u2323\u232D\u232E\u2336\u233D\u233F\u237C\u23B0\u23B1\u23B4-\u23B6\u23DC-\u23DF\u23E2\u23E7\u2423\u24C8\u2500\u2502\u250C\u2510\u2514\u2518\u251C\u2524\u252C\u2534\u253C\u2550-\u256C\u2580\u2584\u2588\u2591-\u2593\u25A1\u25AA\u25AB\u25AD\u25AE\u25B1\u25B3-\u25B5\u25B8\u25B9\u25BD-\u25BF\u25C2\u25C3\u25CA\u25CB\u25EC\u25EF\u25F8-\u25FC\u2605\u2606\u260E\u2640\u2642\u2660\u2663\u2665\u2666\u266A\u266D-\u266F\u2713\u2717\u2720\u2736\u2758\u2772\u2773\u27C8\u27C9\u27E6-\u27ED\u27F5-\u27FA\u27FC\u27FF\u2902-\u2905\u290C-\u2913\u2916\u2919-\u2920\u2923-\u292A\u2933\u2935-\u2939\u293C\u293D\u2945\u2948-\u294B\u294E-\u2976\u2978\u2979\u297B-\u297F\u2985\u2986\u298B-\u2996\u299A\u299C\u299D\u29A4-\u29B7\u29B9\u29BB\u29BC\u29BE-\u29C5\u29C9\u29CD-\u29D0\u29DC-\u29DE\u29E3-\u29E5\u29EB\u29F4\u29F6\u2A00-\u2A02\u2A04\u2A06\u2A0C\u2A0D\u2A10-\u2A17\u2A22-\u2A27\u2A29\u2A2A\u2A2D-\u2A31\u2A33-\u2A3C\u2A3F\u2A40\u2A42-\u2A4D\u2A50\u2A53-\u2A58\u2A5A-\u2A5D\u2A5F\u2A66\u2A6A\u2A6D-\u2A75\u2A77-\u2A9A\u2A9D-\u2AA2\u2AA4-\u2AB0\u2AB3-\u2AC8\u2ACB\u2ACC\u2ACF-\u2ADB\u2AE4\u2AE6-\u2AE9\u2AEB-\u2AF3\u2AFD\uFB00-\uFB04]|\uD835[\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDCCF\uDD04\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDD6B]/g; + var encodeMap = { + '\xAD': 'shy', + "\u200C": 'zwnj', + "\u200D": 'zwj', + "\u200E": 'lrm', + "\u2063": 'ic', + "\u2062": 'it', + "\u2061": 'af', + "\u200F": 'rlm', + "\u200B": 'ZeroWidthSpace', + "\u2060": 'NoBreak', + "\u0311": 'DownBreve', + "\u20DB": 'tdot', + "\u20DC": 'DotDot', + '\t': 'Tab', + '\n': 'NewLine', + "\u2008": 'puncsp', + "\u205F": 'MediumSpace', + "\u2009": 'thinsp', + "\u200A": 'hairsp', + "\u2004": 'emsp13', + "\u2002": 'ensp', + "\u2005": 'emsp14', + "\u2003": 'emsp', + "\u2007": 'numsp', + '\xA0': 'nbsp', + "\u205F\u200A": 'ThickSpace', + "\u203E": 'oline', + '_': 'lowbar', + "\u2010": 'dash', + "\u2013": 'ndash', + "\u2014": 'mdash', + "\u2015": 'horbar', + ',': 'comma', + ';': 'semi', + "\u204F": 'bsemi', + ':': 'colon', + "\u2A74": 'Colone', + '!': 'excl', + '\xA1': 'iexcl', + '?': 'quest', + '\xBF': 'iquest', + '.': 'period', + "\u2025": 'nldr', + "\u2026": 'mldr', + '\xB7': 'middot', + '\'': 'apos', + "\u2018": 'lsquo', + "\u2019": 'rsquo', + "\u201A": 'sbquo', + "\u2039": 'lsaquo', + "\u203A": 'rsaquo', + '"': 'quot', + "\u201C": 'ldquo', + "\u201D": 'rdquo', + "\u201E": 'bdquo', + '\xAB': 'laquo', + '\xBB': 'raquo', + '(': 'lpar', + ')': 'rpar', + '[': 'lsqb', + ']': 'rsqb', + '{': 'lcub', + '}': 'rcub', + "\u2308": 'lceil', + "\u2309": 'rceil', + "\u230A": 'lfloor', + "\u230B": 'rfloor', + "\u2985": 'lopar', + "\u2986": 'ropar', + "\u298B": 'lbrke', + "\u298C": 'rbrke', + "\u298D": 'lbrkslu', + "\u298E": 'rbrksld', + "\u298F": 'lbrksld', + "\u2990": 'rbrkslu', + "\u2991": 'langd', + "\u2992": 'rangd', + "\u2993": 'lparlt', + "\u2994": 'rpargt', + "\u2995": 'gtlPar', + "\u2996": 'ltrPar', + "\u27E6": 'lobrk', + "\u27E7": 'robrk', + "\u27E8": 'lang', + "\u27E9": 'rang', + "\u27EA": 'Lang', + "\u27EB": 'Rang', + "\u27EC": 'loang', + "\u27ED": 'roang', + "\u2772": 'lbbrk', + "\u2773": 'rbbrk', + "\u2016": 'Vert', + '\xA7': 'sect', + '\xB6': 'para', + '@': 'commat', + '*': 'ast', + '/': 'sol', + 'undefined': null, + '&': 'amp', + '#': 'num', + '%': 'percnt', + "\u2030": 'permil', + "\u2031": 'pertenk', + "\u2020": 'dagger', + "\u2021": 'Dagger', + "\u2022": 'bull', + "\u2043": 'hybull', + "\u2032": 'prime', + "\u2033": 'Prime', + "\u2034": 'tprime', + "\u2057": 'qprime', + "\u2035": 'bprime', + "\u2041": 'caret', + '`': 'grave', + '\xB4': 'acute', + "\u02DC": 'tilde', + '^': 'Hat', + '\xAF': 'macr', + "\u02D8": 'breve', + "\u02D9": 'dot', + '\xA8': 'die', + "\u02DA": 'ring', + "\u02DD": 'dblac', + '\xB8': 'cedil', + "\u02DB": 'ogon', + "\u02C6": 'circ', + "\u02C7": 'caron', + '\xB0': 'deg', + '\xA9': 'copy', + '\xAE': 'reg', + "\u2117": 'copysr', + "\u2118": 'wp', + "\u211E": 'rx', + "\u2127": 'mho', + "\u2129": 'iiota', + "\u2190": 'larr', + "\u219A": 'nlarr', + "\u2192": 'rarr', + "\u219B": 'nrarr', + "\u2191": 'uarr', + "\u2193": 'darr', + "\u2194": 'harr', + "\u21AE": 'nharr', + "\u2195": 'varr', + "\u2196": 'nwarr', + "\u2197": 'nearr', + "\u2198": 'searr', + "\u2199": 'swarr', + "\u219D": 'rarrw', + "\u219D\u0338": 'nrarrw', + "\u219E": 'Larr', + "\u219F": 'Uarr', + "\u21A0": 'Rarr', + "\u21A1": 'Darr', + "\u21A2": 'larrtl', + "\u21A3": 'rarrtl', + "\u21A4": 'mapstoleft', + "\u21A5": 'mapstoup', + "\u21A6": 'map', + "\u21A7": 'mapstodown', + "\u21A9": 'larrhk', + "\u21AA": 'rarrhk', + "\u21AB": 'larrlp', + "\u21AC": 'rarrlp', + "\u21AD": 'harrw', + "\u21B0": 'lsh', + "\u21B1": 'rsh', + "\u21B2": 'ldsh', + "\u21B3": 'rdsh', + "\u21B5": 'crarr', + "\u21B6": 'cularr', + "\u21B7": 'curarr', + "\u21BA": 'olarr', + "\u21BB": 'orarr', + "\u21BC": 'lharu', + "\u21BD": 'lhard', + "\u21BE": 'uharr', + "\u21BF": 'uharl', + "\u21C0": 'rharu', + "\u21C1": 'rhard', + "\u21C2": 'dharr', + "\u21C3": 'dharl', + "\u21C4": 'rlarr', + "\u21C5": 'udarr', + "\u21C6": 'lrarr', + "\u21C7": 'llarr', + "\u21C8": 'uuarr', + "\u21C9": 'rrarr', + "\u21CA": 'ddarr', + "\u21CB": 'lrhar', + "\u21CC": 'rlhar', + "\u21D0": 'lArr', + "\u21CD": 'nlArr', + "\u21D1": 'uArr', + "\u21D2": 'rArr', + "\u21CF": 'nrArr', + "\u21D3": 'dArr', + "\u21D4": 'iff', + "\u21CE": 'nhArr', + "\u21D5": 'vArr', + "\u21D6": 'nwArr', + "\u21D7": 'neArr', + "\u21D8": 'seArr', + "\u21D9": 'swArr', + "\u21DA": 'lAarr', + "\u21DB": 'rAarr', + "\u21DD": 'zigrarr', + "\u21E4": 'larrb', + "\u21E5": 'rarrb', + "\u21F5": 'duarr', + "\u21FD": 'loarr', + "\u21FE": 'roarr', + "\u21FF": 'hoarr', + "\u2200": 'forall', + "\u2201": 'comp', + "\u2202": 'part', + "\u2202\u0338": 'npart', + "\u2203": 'exist', + "\u2204": 'nexist', + "\u2205": 'empty', + "\u2207": 'Del', + "\u2208": 'in', + "\u2209": 'notin', + "\u220B": 'ni', + "\u220C": 'notni', + "\u03F6": 'bepsi', + "\u220F": 'prod', + "\u2210": 'coprod', + "\u2211": 'sum', + '+': 'plus', + '\xB1': 'pm', + '\xF7': 'div', + '\xD7': 'times', + '<': 'lt', + "\u226E": 'nlt', + "<\u20D2": 'nvlt', + '=': 'equals', + "\u2260": 'ne', + "=\u20E5": 'bne', + "\u2A75": 'Equal', + '>': 'gt', + "\u226F": 'ngt', + ">\u20D2": 'nvgt', + '\xAC': 'not', + '|': 'vert', + '\xA6': 'brvbar', + "\u2212": 'minus', + "\u2213": 'mp', + "\u2214": 'plusdo', + "\u2044": 'frasl', + "\u2216": 'setmn', + "\u2217": 'lowast', + "\u2218": 'compfn', + "\u221A": 'Sqrt', + "\u221D": 'prop', + "\u221E": 'infin', + "\u221F": 'angrt', + "\u2220": 'ang', + "\u2220\u20D2": 'nang', + "\u2221": 'angmsd', + "\u2222": 'angsph', + "\u2223": 'mid', + "\u2224": 'nmid', + "\u2225": 'par', + "\u2226": 'npar', + "\u2227": 'and', + "\u2228": 'or', + "\u2229": 'cap', + "\u2229\uFE00": 'caps', + "\u222A": 'cup', + "\u222A\uFE00": 'cups', + "\u222B": 'int', + "\u222C": 'Int', + "\u222D": 'tint', + "\u2A0C": 'qint', + "\u222E": 'oint', + "\u222F": 'Conint', + "\u2230": 'Cconint', + "\u2231": 'cwint', + "\u2232": 'cwconint', + "\u2233": 'awconint', + "\u2234": 'there4', + "\u2235": 'becaus', + "\u2236": 'ratio', + "\u2237": 'Colon', + "\u2238": 'minusd', + "\u223A": 'mDDot', + "\u223B": 'homtht', + "\u223C": 'sim', + "\u2241": 'nsim', + "\u223C\u20D2": 'nvsim', + "\u223D": 'bsim', + "\u223D\u0331": 'race', + "\u223E": 'ac', + "\u223E\u0333": 'acE', + "\u223F": 'acd', + "\u2240": 'wr', + "\u2242": 'esim', + "\u2242\u0338": 'nesim', + "\u2243": 'sime', + "\u2244": 'nsime', + "\u2245": 'cong', + "\u2247": 'ncong', + "\u2246": 'simne', + "\u2248": 'ap', + "\u2249": 'nap', + "\u224A": 'ape', + "\u224B": 'apid', + "\u224B\u0338": 'napid', + "\u224C": 'bcong', + "\u224D": 'CupCap', + "\u226D": 'NotCupCap', + "\u224D\u20D2": 'nvap', + "\u224E": 'bump', + "\u224E\u0338": 'nbump', + "\u224F": 'bumpe', + "\u224F\u0338": 'nbumpe', + "\u2250": 'doteq', + "\u2250\u0338": 'nedot', + "\u2251": 'eDot', + "\u2252": 'efDot', + "\u2253": 'erDot', + "\u2254": 'colone', + "\u2255": 'ecolon', + "\u2256": 'ecir', + "\u2257": 'cire', + "\u2259": 'wedgeq', + "\u225A": 'veeeq', + "\u225C": 'trie', + "\u225F": 'equest', + "\u2261": 'equiv', + "\u2262": 'nequiv', + "\u2261\u20E5": 'bnequiv', + "\u2264": 'le', + "\u2270": 'nle', + "\u2264\u20D2": 'nvle', + "\u2265": 'ge', + "\u2271": 'nge', + "\u2265\u20D2": 'nvge', + "\u2266": 'lE', + "\u2266\u0338": 'nlE', + "\u2267": 'gE', + "\u2267\u0338": 'ngE', + "\u2268\uFE00": 'lvnE', + "\u2268": 'lnE', + "\u2269": 'gnE', + "\u2269\uFE00": 'gvnE', + "\u226A": 'll', + "\u226A\u0338": 'nLtv', + "\u226A\u20D2": 'nLt', + "\u226B": 'gg', + "\u226B\u0338": 'nGtv', + "\u226B\u20D2": 'nGt', + "\u226C": 'twixt', + "\u2272": 'lsim', + "\u2274": 'nlsim', + "\u2273": 'gsim', + "\u2275": 'ngsim', + "\u2276": 'lg', + "\u2278": 'ntlg', + "\u2277": 'gl', + "\u2279": 'ntgl', + "\u227A": 'pr', + "\u2280": 'npr', + "\u227B": 'sc', + "\u2281": 'nsc', + "\u227C": 'prcue', + "\u22E0": 'nprcue', + "\u227D": 'sccue', + "\u22E1": 'nsccue', + "\u227E": 'prsim', + "\u227F": 'scsim', + "\u227F\u0338": 'NotSucceedsTilde', + "\u2282": 'sub', + "\u2284": 'nsub', + "\u2282\u20D2": 'vnsub', + "\u2283": 'sup', + "\u2285": 'nsup', + "\u2283\u20D2": 'vnsup', + "\u2286": 'sube', + "\u2288": 'nsube', + "\u2287": 'supe', + "\u2289": 'nsupe', + "\u228A\uFE00": 'vsubne', + "\u228A": 'subne', + "\u228B\uFE00": 'vsupne', + "\u228B": 'supne', + "\u228D": 'cupdot', + "\u228E": 'uplus', + "\u228F": 'sqsub', + "\u228F\u0338": 'NotSquareSubset', + "\u2290": 'sqsup', + "\u2290\u0338": 'NotSquareSuperset', + "\u2291": 'sqsube', + "\u22E2": 'nsqsube', + "\u2292": 'sqsupe', + "\u22E3": 'nsqsupe', + "\u2293": 'sqcap', + "\u2293\uFE00": 'sqcaps', + "\u2294": 'sqcup', + "\u2294\uFE00": 'sqcups', + "\u2295": 'oplus', + "\u2296": 'ominus', + "\u2297": 'otimes', + "\u2298": 'osol', + "\u2299": 'odot', + "\u229A": 'ocir', + "\u229B": 'oast', + "\u229D": 'odash', + "\u229E": 'plusb', + "\u229F": 'minusb', + "\u22A0": 'timesb', + "\u22A1": 'sdotb', + "\u22A2": 'vdash', + "\u22AC": 'nvdash', + "\u22A3": 'dashv', + "\u22A4": 'top', + "\u22A5": 'bot', + "\u22A7": 'models', + "\u22A8": 'vDash', + "\u22AD": 'nvDash', + "\u22A9": 'Vdash', + "\u22AE": 'nVdash', + "\u22AA": 'Vvdash', + "\u22AB": 'VDash', + "\u22AF": 'nVDash', + "\u22B0": 'prurel', + "\u22B2": 'vltri', + "\u22EA": 'nltri', + "\u22B3": 'vrtri', + "\u22EB": 'nrtri', + "\u22B4": 'ltrie', + "\u22EC": 'nltrie', + "\u22B4\u20D2": 'nvltrie', + "\u22B5": 'rtrie', + "\u22ED": 'nrtrie', + "\u22B5\u20D2": 'nvrtrie', + "\u22B6": 'origof', + "\u22B7": 'imof', + "\u22B8": 'mumap', + "\u22B9": 'hercon', + "\u22BA": 'intcal', + "\u22BB": 'veebar', + "\u22BD": 'barvee', + "\u22BE": 'angrtvb', + "\u22BF": 'lrtri', + "\u22C0": 'Wedge', + "\u22C1": 'Vee', + "\u22C2": 'xcap', + "\u22C3": 'xcup', + "\u22C4": 'diam', + "\u22C5": 'sdot', + "\u22C6": 'Star', + "\u22C7": 'divonx', + "\u22C8": 'bowtie', + "\u22C9": 'ltimes', + "\u22CA": 'rtimes', + "\u22CB": 'lthree', + "\u22CC": 'rthree', + "\u22CD": 'bsime', + "\u22CE": 'cuvee', + "\u22CF": 'cuwed', + "\u22D0": 'Sub', + "\u22D1": 'Sup', + "\u22D2": 'Cap', + "\u22D3": 'Cup', + "\u22D4": 'fork', + "\u22D5": 'epar', + "\u22D6": 'ltdot', + "\u22D7": 'gtdot', + "\u22D8": 'Ll', + "\u22D8\u0338": 'nLl', + "\u22D9": 'Gg', + "\u22D9\u0338": 'nGg', + "\u22DA\uFE00": 'lesg', + "\u22DA": 'leg', + "\u22DB": 'gel', + "\u22DB\uFE00": 'gesl', + "\u22DE": 'cuepr', + "\u22DF": 'cuesc', + "\u22E6": 'lnsim', + "\u22E7": 'gnsim', + "\u22E8": 'prnsim', + "\u22E9": 'scnsim', + "\u22EE": 'vellip', + "\u22EF": 'ctdot', + "\u22F0": 'utdot', + "\u22F1": 'dtdot', + "\u22F2": 'disin', + "\u22F3": 'isinsv', + "\u22F4": 'isins', + "\u22F5": 'isindot', + "\u22F5\u0338": 'notindot', + "\u22F6": 'notinvc', + "\u22F7": 'notinvb', + "\u22F9": 'isinE', + "\u22F9\u0338": 'notinE', + "\u22FA": 'nisd', + "\u22FB": 'xnis', + "\u22FC": 'nis', + "\u22FD": 'notnivc', + "\u22FE": 'notnivb', + "\u2305": 'barwed', + "\u2306": 'Barwed', + "\u230C": 'drcrop', + "\u230D": 'dlcrop', + "\u230E": 'urcrop', + "\u230F": 'ulcrop', + "\u2310": 'bnot', + "\u2312": 'profline', + "\u2313": 'profsurf', + "\u2315": 'telrec', + "\u2316": 'target', + "\u231C": 'ulcorn', + "\u231D": 'urcorn', + "\u231E": 'dlcorn', + "\u231F": 'drcorn', + "\u2322": 'frown', + "\u2323": 'smile', + "\u232D": 'cylcty', + "\u232E": 'profalar', + "\u2336": 'topbot', + "\u233D": 'ovbar', + "\u233F": 'solbar', + "\u237C": 'angzarr', + "\u23B0": 'lmoust', + "\u23B1": 'rmoust', + "\u23B4": 'tbrk', + "\u23B5": 'bbrk', + "\u23B6": 'bbrktbrk', + "\u23DC": 'OverParenthesis', + "\u23DD": 'UnderParenthesis', + "\u23DE": 'OverBrace', + "\u23DF": 'UnderBrace', + "\u23E2": 'trpezium', + "\u23E7": 'elinters', + "\u2423": 'blank', + "\u2500": 'boxh', + "\u2502": 'boxv', + "\u250C": 'boxdr', + "\u2510": 'boxdl', + "\u2514": 'boxur', + "\u2518": 'boxul', + "\u251C": 'boxvr', + "\u2524": 'boxvl', + "\u252C": 'boxhd', + "\u2534": 'boxhu', + "\u253C": 'boxvh', + "\u2550": 'boxH', + "\u2551": 'boxV', + "\u2552": 'boxdR', + "\u2553": 'boxDr', + "\u2554": 'boxDR', + "\u2555": 'boxdL', + "\u2556": 'boxDl', + "\u2557": 'boxDL', + "\u2558": 'boxuR', + "\u2559": 'boxUr', + "\u255A": 'boxUR', + "\u255B": 'boxuL', + "\u255C": 'boxUl', + "\u255D": 'boxUL', + "\u255E": 'boxvR', + "\u255F": 'boxVr', + "\u2560": 'boxVR', + "\u2561": 'boxvL', + "\u2562": 'boxVl', + "\u2563": 'boxVL', + "\u2564": 'boxHd', + "\u2565": 'boxhD', + "\u2566": 'boxHD', + "\u2567": 'boxHu', + "\u2568": 'boxhU', + "\u2569": 'boxHU', + "\u256A": 'boxvH', + "\u256B": 'boxVh', + "\u256C": 'boxVH', + "\u2580": 'uhblk', + "\u2584": 'lhblk', + "\u2588": 'block', + "\u2591": 'blk14', + "\u2592": 'blk12', + "\u2593": 'blk34', + "\u25A1": 'squ', + "\u25AA": 'squf', + "\u25AB": 'EmptyVerySmallSquare', + "\u25AD": 'rect', + "\u25AE": 'marker', + "\u25B1": 'fltns', + "\u25B3": 'xutri', + "\u25B4": 'utrif', + "\u25B5": 'utri', + "\u25B8": 'rtrif', + "\u25B9": 'rtri', + "\u25BD": 'xdtri', + "\u25BE": 'dtrif', + "\u25BF": 'dtri', + "\u25C2": 'ltrif', + "\u25C3": 'ltri', + "\u25CA": 'loz', + "\u25CB": 'cir', + "\u25EC": 'tridot', + "\u25EF": 'xcirc', + "\u25F8": 'ultri', + "\u25F9": 'urtri', + "\u25FA": 'lltri', + "\u25FB": 'EmptySmallSquare', + "\u25FC": 'FilledSmallSquare', + "\u2605": 'starf', + "\u2606": 'star', + "\u260E": 'phone', + "\u2640": 'female', + "\u2642": 'male', + "\u2660": 'spades', + "\u2663": 'clubs', + "\u2665": 'hearts', + "\u2666": 'diams', + "\u266A": 'sung', + "\u2713": 'check', + "\u2717": 'cross', + "\u2720": 'malt', + "\u2736": 'sext', + "\u2758": 'VerticalSeparator', + "\u27C8": 'bsolhsub', + "\u27C9": 'suphsol', + "\u27F5": 'xlarr', + "\u27F6": 'xrarr', + "\u27F7": 'xharr', + "\u27F8": 'xlArr', + "\u27F9": 'xrArr', + "\u27FA": 'xhArr', + "\u27FC": 'xmap', + "\u27FF": 'dzigrarr', + "\u2902": 'nvlArr', + "\u2903": 'nvrArr', + "\u2904": 'nvHarr', + "\u2905": 'Map', + "\u290C": 'lbarr', + "\u290D": 'rbarr', + "\u290E": 'lBarr', + "\u290F": 'rBarr', + "\u2910": 'RBarr', + "\u2911": 'DDotrahd', + "\u2912": 'UpArrowBar', + "\u2913": 'DownArrowBar', + "\u2916": 'Rarrtl', + "\u2919": 'latail', + "\u291A": 'ratail', + "\u291B": 'lAtail', + "\u291C": 'rAtail', + "\u291D": 'larrfs', + "\u291E": 'rarrfs', + "\u291F": 'larrbfs', + "\u2920": 'rarrbfs', + "\u2923": 'nwarhk', + "\u2924": 'nearhk', + "\u2925": 'searhk', + "\u2926": 'swarhk', + "\u2927": 'nwnear', + "\u2928": 'toea', + "\u2929": 'tosa', + "\u292A": 'swnwar', + "\u2933": 'rarrc', + "\u2933\u0338": 'nrarrc', + "\u2935": 'cudarrr', + "\u2936": 'ldca', + "\u2937": 'rdca', + "\u2938": 'cudarrl', + "\u2939": 'larrpl', + "\u293C": 'curarrm', + "\u293D": 'cularrp', + "\u2945": 'rarrpl', + "\u2948": 'harrcir', + "\u2949": 'Uarrocir', + "\u294A": 'lurdshar', + "\u294B": 'ldrushar', + "\u294E": 'LeftRightVector', + "\u294F": 'RightUpDownVector', + "\u2950": 'DownLeftRightVector', + "\u2951": 'LeftUpDownVector', + "\u2952": 'LeftVectorBar', + "\u2953": 'RightVectorBar', + "\u2954": 'RightUpVectorBar', + "\u2955": 'RightDownVectorBar', + "\u2956": 'DownLeftVectorBar', + "\u2957": 'DownRightVectorBar', + "\u2958": 'LeftUpVectorBar', + "\u2959": 'LeftDownVectorBar', + "\u295A": 'LeftTeeVector', + "\u295B": 'RightTeeVector', + "\u295C": 'RightUpTeeVector', + "\u295D": 'RightDownTeeVector', + "\u295E": 'DownLeftTeeVector', + "\u295F": 'DownRightTeeVector', + "\u2960": 'LeftUpTeeVector', + "\u2961": 'LeftDownTeeVector', + "\u2962": 'lHar', + "\u2963": 'uHar', + "\u2964": 'rHar', + "\u2965": 'dHar', + "\u2966": 'luruhar', + "\u2967": 'ldrdhar', + "\u2968": 'ruluhar', + "\u2969": 'rdldhar', + "\u296A": 'lharul', + "\u296B": 'llhard', + "\u296C": 'rharul', + "\u296D": 'lrhard', + "\u296E": 'udhar', + "\u296F": 'duhar', + "\u2970": 'RoundImplies', + "\u2971": 'erarr', + "\u2972": 'simrarr', + "\u2973": 'larrsim', + "\u2974": 'rarrsim', + "\u2975": 'rarrap', + "\u2976": 'ltlarr', + "\u2978": 'gtrarr', + "\u2979": 'subrarr', + "\u297B": 'suplarr', + "\u297C": 'lfisht', + "\u297D": 'rfisht', + "\u297E": 'ufisht', + "\u297F": 'dfisht', + "\u299A": 'vzigzag', + "\u299C": 'vangrt', + "\u299D": 'angrtvbd', + "\u29A4": 'ange', + "\u29A5": 'range', + "\u29A6": 'dwangle', + "\u29A7": 'uwangle', + "\u29A8": 'angmsdaa', + "\u29A9": 'angmsdab', + "\u29AA": 'angmsdac', + "\u29AB": 'angmsdad', + "\u29AC": 'angmsdae', + "\u29AD": 'angmsdaf', + "\u29AE": 'angmsdag', + "\u29AF": 'angmsdah', + "\u29B0": 'bemptyv', + "\u29B1": 'demptyv', + "\u29B2": 'cemptyv', + "\u29B3": 'raemptyv', + "\u29B4": 'laemptyv', + "\u29B5": 'ohbar', + "\u29B6": 'omid', + "\u29B7": 'opar', + "\u29B9": 'operp', + "\u29BB": 'olcross', + "\u29BC": 'odsold', + "\u29BE": 'olcir', + "\u29BF": 'ofcir', + "\u29C0": 'olt', + "\u29C1": 'ogt', + "\u29C2": 'cirscir', + "\u29C3": 'cirE', + "\u29C4": 'solb', + "\u29C5": 'bsolb', + "\u29C9": 'boxbox', + "\u29CD": 'trisb', + "\u29CE": 'rtriltri', + "\u29CF": 'LeftTriangleBar', + "\u29CF\u0338": 'NotLeftTriangleBar', + "\u29D0": 'RightTriangleBar', + "\u29D0\u0338": 'NotRightTriangleBar', + "\u29DC": 'iinfin', + "\u29DD": 'infintie', + "\u29DE": 'nvinfin', + "\u29E3": 'eparsl', + "\u29E4": 'smeparsl', + "\u29E5": 'eqvparsl', + "\u29EB": 'lozf', + "\u29F4": 'RuleDelayed', + "\u29F6": 'dsol', + "\u2A00": 'xodot', + "\u2A01": 'xoplus', + "\u2A02": 'xotime', + "\u2A04": 'xuplus', + "\u2A06": 'xsqcup', + "\u2A0D": 'fpartint', + "\u2A10": 'cirfnint', + "\u2A11": 'awint', + "\u2A12": 'rppolint', + "\u2A13": 'scpolint', + "\u2A14": 'npolint', + "\u2A15": 'pointint', + "\u2A16": 'quatint', + "\u2A17": 'intlarhk', + "\u2A22": 'pluscir', + "\u2A23": 'plusacir', + "\u2A24": 'simplus', + "\u2A25": 'plusdu', + "\u2A26": 'plussim', + "\u2A27": 'plustwo', + "\u2A29": 'mcomma', + "\u2A2A": 'minusdu', + "\u2A2D": 'loplus', + "\u2A2E": 'roplus', + "\u2A2F": 'Cross', + "\u2A30": 'timesd', + "\u2A31": 'timesbar', + "\u2A33": 'smashp', + "\u2A34": 'lotimes', + "\u2A35": 'rotimes', + "\u2A36": 'otimesas', + "\u2A37": 'Otimes', + "\u2A38": 'odiv', + "\u2A39": 'triplus', + "\u2A3A": 'triminus', + "\u2A3B": 'tritime', + "\u2A3C": 'iprod', + "\u2A3F": 'amalg', + "\u2A40": 'capdot', + "\u2A42": 'ncup', + "\u2A43": 'ncap', + "\u2A44": 'capand', + "\u2A45": 'cupor', + "\u2A46": 'cupcap', + "\u2A47": 'capcup', + "\u2A48": 'cupbrcap', + "\u2A49": 'capbrcup', + "\u2A4A": 'cupcup', + "\u2A4B": 'capcap', + "\u2A4C": 'ccups', + "\u2A4D": 'ccaps', + "\u2A50": 'ccupssm', + "\u2A53": 'And', + "\u2A54": 'Or', + "\u2A55": 'andand', + "\u2A56": 'oror', + "\u2A57": 'orslope', + "\u2A58": 'andslope', + "\u2A5A": 'andv', + "\u2A5B": 'orv', + "\u2A5C": 'andd', + "\u2A5D": 'ord', + "\u2A5F": 'wedbar', + "\u2A66": 'sdote', + "\u2A6A": 'simdot', + "\u2A6D": 'congdot', + "\u2A6D\u0338": 'ncongdot', + "\u2A6E": 'easter', + "\u2A6F": 'apacir', + "\u2A70": 'apE', + "\u2A70\u0338": 'napE', + "\u2A71": 'eplus', + "\u2A72": 'pluse', + "\u2A73": 'Esim', + "\u2A77": 'eDDot', + "\u2A78": 'equivDD', + "\u2A79": 'ltcir', + "\u2A7A": 'gtcir', + "\u2A7B": 'ltquest', + "\u2A7C": 'gtquest', + "\u2A7D": 'les', + "\u2A7D\u0338": 'nles', + "\u2A7E": 'ges', + "\u2A7E\u0338": 'nges', + "\u2A7F": 'lesdot', + "\u2A80": 'gesdot', + "\u2A81": 'lesdoto', + "\u2A82": 'gesdoto', + "\u2A83": 'lesdotor', + "\u2A84": 'gesdotol', + "\u2A85": 'lap', + "\u2A86": 'gap', + "\u2A87": 'lne', + "\u2A88": 'gne', + "\u2A89": 'lnap', + "\u2A8A": 'gnap', + "\u2A8B": 'lEg', + "\u2A8C": 'gEl', + "\u2A8D": 'lsime', + "\u2A8E": 'gsime', + "\u2A8F": 'lsimg', + "\u2A90": 'gsiml', + "\u2A91": 'lgE', + "\u2A92": 'glE', + "\u2A93": 'lesges', + "\u2A94": 'gesles', + "\u2A95": 'els', + "\u2A96": 'egs', + "\u2A97": 'elsdot', + "\u2A98": 'egsdot', + "\u2A99": 'el', + "\u2A9A": 'eg', + "\u2A9D": 'siml', + "\u2A9E": 'simg', + "\u2A9F": 'simlE', + "\u2AA0": 'simgE', + "\u2AA1": 'LessLess', + "\u2AA1\u0338": 'NotNestedLessLess', + "\u2AA2": 'GreaterGreater', + "\u2AA2\u0338": 'NotNestedGreaterGreater', + "\u2AA4": 'glj', + "\u2AA5": 'gla', + "\u2AA6": 'ltcc', + "\u2AA7": 'gtcc', + "\u2AA8": 'lescc', + "\u2AA9": 'gescc', + "\u2AAA": 'smt', + "\u2AAB": 'lat', + "\u2AAC": 'smte', + "\u2AAC\uFE00": 'smtes', + "\u2AAD": 'late', + "\u2AAD\uFE00": 'lates', + "\u2AAE": 'bumpE', + "\u2AAF": 'pre', + "\u2AAF\u0338": 'npre', + "\u2AB0": 'sce', + "\u2AB0\u0338": 'nsce', + "\u2AB3": 'prE', + "\u2AB4": 'scE', + "\u2AB5": 'prnE', + "\u2AB6": 'scnE', + "\u2AB7": 'prap', + "\u2AB8": 'scap', + "\u2AB9": 'prnap', + "\u2ABA": 'scnap', + "\u2ABB": 'Pr', + "\u2ABC": 'Sc', + "\u2ABD": 'subdot', + "\u2ABE": 'supdot', + "\u2ABF": 'subplus', + "\u2AC0": 'supplus', + "\u2AC1": 'submult', + "\u2AC2": 'supmult', + "\u2AC3": 'subedot', + "\u2AC4": 'supedot', + "\u2AC5": 'subE', + "\u2AC5\u0338": 'nsubE', + "\u2AC6": 'supE', + "\u2AC6\u0338": 'nsupE', + "\u2AC7": 'subsim', + "\u2AC8": 'supsim', + "\u2ACB\uFE00": 'vsubnE', + "\u2ACB": 'subnE', + "\u2ACC\uFE00": 'vsupnE', + "\u2ACC": 'supnE', + "\u2ACF": 'csub', + "\u2AD0": 'csup', + "\u2AD1": 'csube', + "\u2AD2": 'csupe', + "\u2AD3": 'subsup', + "\u2AD4": 'supsub', + "\u2AD5": 'subsub', + "\u2AD6": 'supsup', + "\u2AD7": 'suphsub', + "\u2AD8": 'supdsub', + "\u2AD9": 'forkv', + "\u2ADA": 'topfork', + "\u2ADB": 'mlcp', + "\u2AE4": 'Dashv', + "\u2AE6": 'Vdashl', + "\u2AE7": 'Barv', + "\u2AE8": 'vBar', + "\u2AE9": 'vBarv', + "\u2AEB": 'Vbar', + "\u2AEC": 'Not', + "\u2AED": 'bNot', + "\u2AEE": 'rnmid', + "\u2AEF": 'cirmid', + "\u2AF0": 'midcir', + "\u2AF1": 'topcir', + "\u2AF2": 'nhpar', + "\u2AF3": 'parsim', + "\u2AFD": 'parsl', + "\u2AFD\u20E5": 'nparsl', + "\u266D": 'flat', + "\u266E": 'natur', + "\u266F": 'sharp', + '\xA4': 'curren', + '\xA2': 'cent', + '$': 'dollar', + '\xA3': 'pound', + '\xA5': 'yen', + "\u20AC": 'euro', + '\xB9': 'sup1', + '\xBD': 'half', + "\u2153": 'frac13', + '\xBC': 'frac14', + "\u2155": 'frac15', + "\u2159": 'frac16', + "\u215B": 'frac18', + '\xB2': 'sup2', + "\u2154": 'frac23', + "\u2156": 'frac25', + '\xB3': 'sup3', + '\xBE': 'frac34', + "\u2157": 'frac35', + "\u215C": 'frac38', + "\u2158": 'frac45', + "\u215A": 'frac56', + "\u215D": 'frac58', + "\u215E": 'frac78', + "\uD835\uDCB6": 'ascr', + "\uD835\uDD52": 'aopf', + "\uD835\uDD1E": 'afr', + "\uD835\uDD38": 'Aopf', + "\uD835\uDD04": 'Afr', + "\uD835\uDC9C": 'Ascr', + '\xAA': 'ordf', + '\xE1': 'aacute', + '\xC1': 'Aacute', + '\xE0': 'agrave', + '\xC0': 'Agrave', + "\u0103": 'abreve', + "\u0102": 'Abreve', + '\xE2': 'acirc', + '\xC2': 'Acirc', + '\xE5': 'aring', + '\xC5': 'angst', + '\xE4': 'auml', + '\xC4': 'Auml', + '\xE3': 'atilde', + '\xC3': 'Atilde', + "\u0105": 'aogon', + "\u0104": 'Aogon', + "\u0101": 'amacr', + "\u0100": 'Amacr', + '\xE6': 'aelig', + '\xC6': 'AElig', + "\uD835\uDCB7": 'bscr', + "\uD835\uDD53": 'bopf', + "\uD835\uDD1F": 'bfr', + "\uD835\uDD39": 'Bopf', + "\u212C": 'Bscr', + "\uD835\uDD05": 'Bfr', + "\uD835\uDD20": 'cfr', + "\uD835\uDCB8": 'cscr', + "\uD835\uDD54": 'copf', + "\u212D": 'Cfr', + "\uD835\uDC9E": 'Cscr', + "\u2102": 'Copf', + "\u0107": 'cacute', + "\u0106": 'Cacute', + "\u0109": 'ccirc', + "\u0108": 'Ccirc', + "\u010D": 'ccaron', + "\u010C": 'Ccaron', + "\u010B": 'cdot', + "\u010A": 'Cdot', + '\xE7': 'ccedil', + '\xC7': 'Ccedil', + "\u2105": 'incare', + "\uD835\uDD21": 'dfr', + "\u2146": 'dd', + "\uD835\uDD55": 'dopf', + "\uD835\uDCB9": 'dscr', + "\uD835\uDC9F": 'Dscr', + "\uD835\uDD07": 'Dfr', + "\u2145": 'DD', + "\uD835\uDD3B": 'Dopf', + "\u010F": 'dcaron', + "\u010E": 'Dcaron', + "\u0111": 'dstrok', + "\u0110": 'Dstrok', + '\xF0': 'eth', + '\xD0': 'ETH', + "\u2147": 'ee', + "\u212F": 'escr', + "\uD835\uDD22": 'efr', + "\uD835\uDD56": 'eopf', + "\u2130": 'Escr', + "\uD835\uDD08": 'Efr', + "\uD835\uDD3C": 'Eopf', + '\xE9': 'eacute', + '\xC9': 'Eacute', + '\xE8': 'egrave', + '\xC8': 'Egrave', + '\xEA': 'ecirc', + '\xCA': 'Ecirc', + "\u011B": 'ecaron', + "\u011A": 'Ecaron', + '\xEB': 'euml', + '\xCB': 'Euml', + "\u0117": 'edot', + "\u0116": 'Edot', + "\u0119": 'eogon', + "\u0118": 'Eogon', + "\u0113": 'emacr', + "\u0112": 'Emacr', + "\uD835\uDD23": 'ffr', + "\uD835\uDD57": 'fopf', + "\uD835\uDCBB": 'fscr', + "\uD835\uDD09": 'Ffr', + "\uD835\uDD3D": 'Fopf', + "\u2131": 'Fscr', + "\uFB00": 'fflig', + "\uFB03": 'ffilig', + "\uFB04": 'ffllig', + "\uFB01": 'filig', + 'fj': 'fjlig', + "\uFB02": 'fllig', + "\u0192": 'fnof', + "\u210A": 'gscr', + "\uD835\uDD58": 'gopf', + "\uD835\uDD24": 'gfr', + "\uD835\uDCA2": 'Gscr', + "\uD835\uDD3E": 'Gopf', + "\uD835\uDD0A": 'Gfr', + "\u01F5": 'gacute', + "\u011F": 'gbreve', + "\u011E": 'Gbreve', + "\u011D": 'gcirc', + "\u011C": 'Gcirc', + "\u0121": 'gdot', + "\u0120": 'Gdot', + "\u0122": 'Gcedil', + "\uD835\uDD25": 'hfr', + "\u210E": 'planckh', + "\uD835\uDCBD": 'hscr', + "\uD835\uDD59": 'hopf', + "\u210B": 'Hscr', + "\u210C": 'Hfr', + "\u210D": 'Hopf', + "\u0125": 'hcirc', + "\u0124": 'Hcirc', + "\u210F": 'hbar', + "\u0127": 'hstrok', + "\u0126": 'Hstrok', + "\uD835\uDD5A": 'iopf', + "\uD835\uDD26": 'ifr', + "\uD835\uDCBE": 'iscr', + "\u2148": 'ii', + "\uD835\uDD40": 'Iopf', + "\u2110": 'Iscr', + "\u2111": 'Im', + '\xED': 'iacute', + '\xCD': 'Iacute', + '\xEC': 'igrave', + '\xCC': 'Igrave', + '\xEE': 'icirc', + '\xCE': 'Icirc', + '\xEF': 'iuml', + '\xCF': 'Iuml', + "\u0129": 'itilde', + "\u0128": 'Itilde', + "\u0130": 'Idot', + "\u012F": 'iogon', + "\u012E": 'Iogon', + "\u012B": 'imacr', + "\u012A": 'Imacr', + "\u0133": 'ijlig', + "\u0132": 'IJlig', + "\u0131": 'imath', + "\uD835\uDCBF": 'jscr', + "\uD835\uDD5B": 'jopf', + "\uD835\uDD27": 'jfr', + "\uD835\uDCA5": 'Jscr', + "\uD835\uDD0D": 'Jfr', + "\uD835\uDD41": 'Jopf', + "\u0135": 'jcirc', + "\u0134": 'Jcirc', + "\u0237": 'jmath', + "\uD835\uDD5C": 'kopf', + "\uD835\uDCC0": 'kscr', + "\uD835\uDD28": 'kfr', + "\uD835\uDCA6": 'Kscr', + "\uD835\uDD42": 'Kopf', + "\uD835\uDD0E": 'Kfr', + "\u0137": 'kcedil', + "\u0136": 'Kcedil', + "\uD835\uDD29": 'lfr', + "\uD835\uDCC1": 'lscr', + "\u2113": 'ell', + "\uD835\uDD5D": 'lopf', + "\u2112": 'Lscr', + "\uD835\uDD0F": 'Lfr', + "\uD835\uDD43": 'Lopf', + "\u013A": 'lacute', + "\u0139": 'Lacute', + "\u013E": 'lcaron', + "\u013D": 'Lcaron', + "\u013C": 'lcedil', + "\u013B": 'Lcedil', + "\u0142": 'lstrok', + "\u0141": 'Lstrok', + "\u0140": 'lmidot', + "\u013F": 'Lmidot', + "\uD835\uDD2A": 'mfr', + "\uD835\uDD5E": 'mopf', + "\uD835\uDCC2": 'mscr', + "\uD835\uDD10": 'Mfr', + "\uD835\uDD44": 'Mopf', + "\u2133": 'Mscr', + "\uD835\uDD2B": 'nfr', + "\uD835\uDD5F": 'nopf', + "\uD835\uDCC3": 'nscr', + "\u2115": 'Nopf', + "\uD835\uDCA9": 'Nscr', + "\uD835\uDD11": 'Nfr', + "\u0144": 'nacute', + "\u0143": 'Nacute', + "\u0148": 'ncaron', + "\u0147": 'Ncaron', + '\xF1': 'ntilde', + '\xD1': 'Ntilde', + "\u0146": 'ncedil', + "\u0145": 'Ncedil', + "\u2116": 'numero', + "\u014B": 'eng', + "\u014A": 'ENG', + "\uD835\uDD60": 'oopf', + "\uD835\uDD2C": 'ofr', + "\u2134": 'oscr', + "\uD835\uDCAA": 'Oscr', + "\uD835\uDD12": 'Ofr', + "\uD835\uDD46": 'Oopf', + '\xBA': 'ordm', + '\xF3': 'oacute', + '\xD3': 'Oacute', + '\xF2': 'ograve', + '\xD2': 'Ograve', + '\xF4': 'ocirc', + '\xD4': 'Ocirc', + '\xF6': 'ouml', + '\xD6': 'Ouml', + "\u0151": 'odblac', + "\u0150": 'Odblac', + '\xF5': 'otilde', + '\xD5': 'Otilde', + '\xF8': 'oslash', + '\xD8': 'Oslash', + "\u014D": 'omacr', + "\u014C": 'Omacr', + "\u0153": 'oelig', + "\u0152": 'OElig', + "\uD835\uDD2D": 'pfr', + "\uD835\uDCC5": 'pscr', + "\uD835\uDD61": 'popf', + "\u2119": 'Popf', + "\uD835\uDD13": 'Pfr', + "\uD835\uDCAB": 'Pscr', + "\uD835\uDD62": 'qopf', + "\uD835\uDD2E": 'qfr', + "\uD835\uDCC6": 'qscr', + "\uD835\uDCAC": 'Qscr', + "\uD835\uDD14": 'Qfr', + "\u211A": 'Qopf', + "\u0138": 'kgreen', + "\uD835\uDD2F": 'rfr', + "\uD835\uDD63": 'ropf', + "\uD835\uDCC7": 'rscr', + "\u211B": 'Rscr', + "\u211C": 'Re', + "\u211D": 'Ropf', + "\u0155": 'racute', + "\u0154": 'Racute', + "\u0159": 'rcaron', + "\u0158": 'Rcaron', + "\u0157": 'rcedil', + "\u0156": 'Rcedil', + "\uD835\uDD64": 'sopf', + "\uD835\uDCC8": 'sscr', + "\uD835\uDD30": 'sfr', + "\uD835\uDD4A": 'Sopf', + "\uD835\uDD16": 'Sfr', + "\uD835\uDCAE": 'Sscr', + "\u24C8": 'oS', + "\u015B": 'sacute', + "\u015A": 'Sacute', + "\u015D": 'scirc', + "\u015C": 'Scirc', + "\u0161": 'scaron', + "\u0160": 'Scaron', + "\u015F": 'scedil', + "\u015E": 'Scedil', + '\xDF': 'szlig', + "\uD835\uDD31": 'tfr', + "\uD835\uDCC9": 'tscr', + "\uD835\uDD65": 'topf', + "\uD835\uDCAF": 'Tscr', + "\uD835\uDD17": 'Tfr', + "\uD835\uDD4B": 'Topf', + "\u0165": 'tcaron', + "\u0164": 'Tcaron', + "\u0163": 'tcedil', + "\u0162": 'Tcedil', + "\u2122": 'trade', + "\u0167": 'tstrok', + "\u0166": 'Tstrok', + "\uD835\uDCCA": 'uscr', + "\uD835\uDD66": 'uopf', + "\uD835\uDD32": 'ufr', + "\uD835\uDD4C": 'Uopf', + "\uD835\uDD18": 'Ufr', + "\uD835\uDCB0": 'Uscr', + '\xFA': 'uacute', + '\xDA': 'Uacute', + '\xF9': 'ugrave', + '\xD9': 'Ugrave', + "\u016D": 'ubreve', + "\u016C": 'Ubreve', + '\xFB': 'ucirc', + '\xDB': 'Ucirc', + "\u016F": 'uring', + "\u016E": 'Uring', + '\xFC': 'uuml', + '\xDC': 'Uuml', + "\u0171": 'udblac', + "\u0170": 'Udblac', + "\u0169": 'utilde', + "\u0168": 'Utilde', + "\u0173": 'uogon', + "\u0172": 'Uogon', + "\u016B": 'umacr', + "\u016A": 'Umacr', + "\uD835\uDD33": 'vfr', + "\uD835\uDD67": 'vopf', + "\uD835\uDCCB": 'vscr', + "\uD835\uDD19": 'Vfr', + "\uD835\uDD4D": 'Vopf', + "\uD835\uDCB1": 'Vscr', + "\uD835\uDD68": 'wopf', + "\uD835\uDCCC": 'wscr', + "\uD835\uDD34": 'wfr', + "\uD835\uDCB2": 'Wscr', + "\uD835\uDD4E": 'Wopf', + "\uD835\uDD1A": 'Wfr', + "\u0175": 'wcirc', + "\u0174": 'Wcirc', + "\uD835\uDD35": 'xfr', + "\uD835\uDCCD": 'xscr', + "\uD835\uDD69": 'xopf', + "\uD835\uDD4F": 'Xopf', + "\uD835\uDD1B": 'Xfr', + "\uD835\uDCB3": 'Xscr', + "\uD835\uDD36": 'yfr', + "\uD835\uDCCE": 'yscr', + "\uD835\uDD6A": 'yopf', + "\uD835\uDCB4": 'Yscr', + "\uD835\uDD1C": 'Yfr', + "\uD835\uDD50": 'Yopf', + '\xFD': 'yacute', + '\xDD': 'Yacute', + "\u0177": 'ycirc', + "\u0176": 'Ycirc', + '\xFF': 'yuml', + "\u0178": 'Yuml', + "\uD835\uDCCF": 'zscr', + "\uD835\uDD37": 'zfr', + "\uD835\uDD6B": 'zopf', + "\u2128": 'Zfr', + "\u2124": 'Zopf', + "\uD835\uDCB5": 'Zscr', + "\u017A": 'zacute', + "\u0179": 'Zacute', + "\u017E": 'zcaron', + "\u017D": 'Zcaron', + "\u017C": 'zdot', + "\u017B": 'Zdot', + "\u01B5": 'imped', + '\xFE': 'thorn', + '\xDE': 'THORN', + "\u0149": 'napos', + "\u03B1": 'alpha', + "\u0391": 'Alpha', + "\u03B2": 'beta', + "\u0392": 'Beta', + "\u03B3": 'gamma', + "\u0393": 'Gamma', + "\u03B4": 'delta', + "\u0394": 'Delta', + "\u03B5": 'epsi', + "\u03F5": 'epsiv', + "\u0395": 'Epsilon', + "\u03DD": 'gammad', + "\u03DC": 'Gammad', + "\u03B6": 'zeta', + "\u0396": 'Zeta', + "\u03B7": 'eta', + "\u0397": 'Eta', + "\u03B8": 'theta', + "\u03D1": 'thetav', + "\u0398": 'Theta', + "\u03B9": 'iota', + "\u0399": 'Iota', + "\u03BA": 'kappa', + "\u03F0": 'kappav', + "\u039A": 'Kappa', + "\u03BB": 'lambda', + "\u039B": 'Lambda', + "\u03BC": 'mu', + '\xB5': 'micro', + "\u039C": 'Mu', + "\u03BD": 'nu', + "\u039D": 'Nu', + "\u03BE": 'xi', + "\u039E": 'Xi', + "\u03BF": 'omicron', + "\u039F": 'Omicron', + "\u03C0": 'pi', + "\u03D6": 'piv', + "\u03A0": 'Pi', + "\u03C1": 'rho', + "\u03F1": 'rhov', + "\u03A1": 'Rho', + "\u03C3": 'sigma', + "\u03A3": 'Sigma', + "\u03C2": 'sigmaf', + "\u03C4": 'tau', + "\u03A4": 'Tau', + "\u03C5": 'upsi', + "\u03A5": 'Upsilon', + "\u03D2": 'Upsi', + "\u03C6": 'phi', + "\u03D5": 'phiv', + "\u03A6": 'Phi', + "\u03C7": 'chi', + "\u03A7": 'Chi', + "\u03C8": 'psi', + "\u03A8": 'Psi', + "\u03C9": 'omega', + "\u03A9": 'ohm', + "\u0430": 'acy', + "\u0410": 'Acy', + "\u0431": 'bcy', + "\u0411": 'Bcy', + "\u0432": 'vcy', + "\u0412": 'Vcy', + "\u0433": 'gcy', + "\u0413": 'Gcy', + "\u0453": 'gjcy', + "\u0403": 'GJcy', + "\u0434": 'dcy', + "\u0414": 'Dcy', + "\u0452": 'djcy', + "\u0402": 'DJcy', + "\u0435": 'iecy', + "\u0415": 'IEcy', + "\u0451": 'iocy', + "\u0401": 'IOcy', + "\u0454": 'jukcy', + "\u0404": 'Jukcy', + "\u0436": 'zhcy', + "\u0416": 'ZHcy', + "\u0437": 'zcy', + "\u0417": 'Zcy', + "\u0455": 'dscy', + "\u0405": 'DScy', + "\u0438": 'icy', + "\u0418": 'Icy', + "\u0456": 'iukcy', + "\u0406": 'Iukcy', + "\u0457": 'yicy', + "\u0407": 'YIcy', + "\u0439": 'jcy', + "\u0419": 'Jcy', + "\u0458": 'jsercy', + "\u0408": 'Jsercy', + "\u043A": 'kcy', + "\u041A": 'Kcy', + "\u045C": 'kjcy', + "\u040C": 'KJcy', + "\u043B": 'lcy', + "\u041B": 'Lcy', + "\u0459": 'ljcy', + "\u0409": 'LJcy', + "\u043C": 'mcy', + "\u041C": 'Mcy', + "\u043D": 'ncy', + "\u041D": 'Ncy', + "\u045A": 'njcy', + "\u040A": 'NJcy', + "\u043E": 'ocy', + "\u041E": 'Ocy', + "\u043F": 'pcy', + "\u041F": 'Pcy', + "\u0440": 'rcy', + "\u0420": 'Rcy', + "\u0441": 'scy', + "\u0421": 'Scy', + "\u0442": 'tcy', + "\u0422": 'Tcy', + "\u045B": 'tshcy', + "\u040B": 'TSHcy', + "\u0443": 'ucy', + "\u0423": 'Ucy', + "\u045E": 'ubrcy', + "\u040E": 'Ubrcy', + "\u0444": 'fcy', + "\u0424": 'Fcy', + "\u0445": 'khcy', + "\u0425": 'KHcy', + "\u0446": 'tscy', + "\u0426": 'TScy', + "\u0447": 'chcy', + "\u0427": 'CHcy', + "\u045F": 'dzcy', + "\u040F": 'DZcy', + "\u0448": 'shcy', + "\u0428": 'SHcy', + "\u0449": 'shchcy', + "\u0429": 'SHCHcy', + "\u044A": 'hardcy', + "\u042A": 'HARDcy', + "\u044B": 'ycy', + "\u042B": 'Ycy', + "\u044C": 'softcy', + "\u042C": 'SOFTcy', + "\u044D": 'ecy', + "\u042D": 'Ecy', + "\u044E": 'yucy', + "\u042E": 'YUcy', + "\u044F": 'yacy', + "\u042F": 'YAcy', + "\u2135": 'aleph', + "\u2136": 'beth', + "\u2137": 'gimel', + "\u2138": 'daleth' + }; + var regexEscape = /["&'<>`]/g; + var escapeMap = { + '"': '"', + '&': '&', + '\'': ''', + '<': '<', + // See https://mathiasbynens.be/notes/ambiguous-ampersands: in HTML, the + // following is not strictly necessary unless it’s part of a tag or an + // unquoted attribute value. We’re only escaping it to support those + // situations, and for XML support. + '>': '>', + // In Internet Explorer ≤ 8, the backtick character can be used + // to break out of (un)quoted attribute values or HTML comments. + // See http://html5sec.org/#102, http://html5sec.org/#108, and + // http://html5sec.org/#133. + '`': '`' + }; + var regexInvalidEntity = /&#(?:[xX][^a-fA-F0-9]|[^0-9xX])/; + var regexInvalidRawCodePoint = /[\0-\x08\x0B\x0E-\x1F\x7F-\x9F\uFDD0-\uFDEF\uFFFE\uFFFF]|[\uD83F\uD87F\uD8BF\uD8FF\uD93F\uD97F\uD9BF\uD9FF\uDA3F\uDA7F\uDABF\uDAFF\uDB3F\uDB7F\uDBBF\uDBFF][\uDFFE\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/; + var regexDecode = 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+ var decodeMap = { + 'aacute': '\xE1', + 'Aacute': '\xC1', + 'abreve': "\u0103", + 'Abreve': "\u0102", + 'ac': "\u223E", + 'acd': "\u223F", + 'acE': "\u223E\u0333", + 'acirc': '\xE2', + 'Acirc': '\xC2', + 'acute': '\xB4', + 'acy': "\u0430", + 'Acy': "\u0410", + 'aelig': '\xE6', + 'AElig': '\xC6', + 'af': "\u2061", + 'afr': "\uD835\uDD1E", + 'Afr': "\uD835\uDD04", + 'agrave': '\xE0', + 'Agrave': '\xC0', + 'alefsym': "\u2135", + 'aleph': "\u2135", + 'alpha': "\u03B1", + 'Alpha': "\u0391", + 'amacr': "\u0101", + 'Amacr': "\u0100", + 'amalg': "\u2A3F", + 'amp': '&', + 'AMP': '&', + 'and': "\u2227", + 'And': "\u2A53", + 'andand': "\u2A55", + 'andd': "\u2A5C", + 'andslope': "\u2A58", + 'andv': "\u2A5A", + 'ang': "\u2220", + 'ange': "\u29A4", + 'angle': "\u2220", + 'angmsd': "\u2221", + 'angmsdaa': "\u29A8", + 'angmsdab': "\u29A9", + 'angmsdac': "\u29AA", + 'angmsdad': "\u29AB", + 'angmsdae': "\u29AC", + 'angmsdaf': "\u29AD", + 'angmsdag': "\u29AE", + 'angmsdah': "\u29AF", + 'angrt': "\u221F", + 'angrtvb': "\u22BE", + 'angrtvbd': "\u299D", + 'angsph': "\u2222", + 'angst': '\xC5', + 'angzarr': "\u237C", + 'aogon': "\u0105", + 'Aogon': "\u0104", + 'aopf': "\uD835\uDD52", + 'Aopf': "\uD835\uDD38", + 'ap': "\u2248", + 'apacir': "\u2A6F", + 'ape': "\u224A", + 'apE': "\u2A70", + 'apid': "\u224B", + 'apos': '\'', + 'ApplyFunction': "\u2061", + 'approx': "\u2248", + 'approxeq': "\u224A", + 'aring': '\xE5', + 'Aring': '\xC5', + 'ascr': "\uD835\uDCB6", + 'Ascr': "\uD835\uDC9C", + 'Assign': "\u2254", + 'ast': '*', + 'asymp': "\u2248", + 'asympeq': "\u224D", + 'atilde': '\xE3', + 'Atilde': '\xC3', + 'auml': '\xE4', + 'Auml': '\xC4', + 'awconint': "\u2233", + 'awint': "\u2A11", + 'backcong': "\u224C", + 'backepsilon': "\u03F6", + 'backprime': "\u2035", + 'backsim': "\u223D", + 'backsimeq': "\u22CD", + 'Backslash': "\u2216", + 'Barv': "\u2AE7", + 'barvee': "\u22BD", + 'barwed': "\u2305", + 'Barwed': "\u2306", + 'barwedge': "\u2305", + 'bbrk': "\u23B5", + 'bbrktbrk': "\u23B6", + 'bcong': "\u224C", + 'bcy': "\u0431", + 'Bcy': "\u0411", + 'bdquo': "\u201E", + 'becaus': "\u2235", + 'because': "\u2235", + 'Because': "\u2235", + 'bemptyv': "\u29B0", + 'bepsi': "\u03F6", + 'bernou': "\u212C", + 'Bernoullis': "\u212C", + 'beta': "\u03B2", + 'Beta': "\u0392", + 'beth': "\u2136", + 'between': "\u226C", + 'bfr': "\uD835\uDD1F", + 'Bfr': "\uD835\uDD05", + 'bigcap': "\u22C2", + 'bigcirc': "\u25EF", + 'bigcup': "\u22C3", + 'bigodot': "\u2A00", + 'bigoplus': "\u2A01", + 'bigotimes': "\u2A02", + 'bigsqcup': "\u2A06", + 'bigstar': "\u2605", + 'bigtriangledown': "\u25BD", + 'bigtriangleup': "\u25B3", + 'biguplus': "\u2A04", + 'bigvee': "\u22C1", + 'bigwedge': "\u22C0", + 'bkarow': "\u290D", + 'blacklozenge': "\u29EB", + 'blacksquare': "\u25AA", + 'blacktriangle': "\u25B4", + 'blacktriangledown': "\u25BE", + 'blacktriangleleft': "\u25C2", + 'blacktriangleright': "\u25B8", + 'blank': "\u2423", + 'blk12': "\u2592", + 'blk14': "\u2591", + 'blk34': "\u2593", + 'block': "\u2588", + 'bne': "=\u20E5", + 'bnequiv': "\u2261\u20E5", + 'bnot': "\u2310", + 'bNot': "\u2AED", + 'bopf': "\uD835\uDD53", + 'Bopf': "\uD835\uDD39", + 'bot': "\u22A5", + 'bottom': "\u22A5", + 'bowtie': "\u22C8", + 'boxbox': "\u29C9", + 'boxdl': "\u2510", + 'boxdL': "\u2555", + 'boxDl': "\u2556", + 'boxDL': "\u2557", + 'boxdr': "\u250C", + 'boxdR': "\u2552", + 'boxDr': "\u2553", + 'boxDR': "\u2554", + 'boxh': "\u2500", + 'boxH': "\u2550", + 'boxhd': "\u252C", + 'boxhD': "\u2565", + 'boxHd': "\u2564", + 'boxHD': "\u2566", + 'boxhu': "\u2534", + 'boxhU': "\u2568", + 'boxHu': "\u2567", + 'boxHU': "\u2569", + 'boxminus': "\u229F", + 'boxplus': "\u229E", + 'boxtimes': "\u22A0", + 'boxul': "\u2518", + 'boxuL': "\u255B", + 'boxUl': "\u255C", + 'boxUL': "\u255D", + 'boxur': "\u2514", + 'boxuR': "\u2558", + 'boxUr': "\u2559", + 'boxUR': "\u255A", + 'boxv': "\u2502", + 'boxV': "\u2551", + 'boxvh': "\u253C", + 'boxvH': "\u256A", + 'boxVh': "\u256B", + 'boxVH': "\u256C", + 'boxvl': "\u2524", + 'boxvL': "\u2561", + 'boxVl': "\u2562", + 'boxVL': "\u2563", + 'boxvr': "\u251C", + 'boxvR': "\u255E", + 'boxVr': "\u255F", + 'boxVR': "\u2560", + 'bprime': "\u2035", + 'breve': "\u02D8", + 'Breve': "\u02D8", + 'brvbar': '\xA6', + 'bscr': "\uD835\uDCB7", + 'Bscr': "\u212C", + 'bsemi': "\u204F", + 'bsim': "\u223D", + 'bsime': "\u22CD", + 'bsol': '\\', + 'bsolb': "\u29C5", + 'bsolhsub': "\u27C8", + 'bull': "\u2022", + 'bullet': "\u2022", + 'bump': "\u224E", + 'bumpe': "\u224F", + 'bumpE': "\u2AAE", + 'bumpeq': "\u224F", + 'Bumpeq': "\u224E", + 'cacute': "\u0107", + 'Cacute': "\u0106", + 'cap': "\u2229", + 'Cap': "\u22D2", + 'capand': "\u2A44", + 'capbrcup': "\u2A49", + 'capcap': "\u2A4B", + 'capcup': "\u2A47", + 'capdot': "\u2A40", + 'CapitalDifferentialD': "\u2145", + 'caps': "\u2229\uFE00", + 'caret': "\u2041", + 'caron': "\u02C7", + 'Cayleys': "\u212D", + 'ccaps': "\u2A4D", + 'ccaron': "\u010D", + 'Ccaron': "\u010C", + 'ccedil': '\xE7', + 'Ccedil': '\xC7', + 'ccirc': "\u0109", + 'Ccirc': "\u0108", + 'Cconint': "\u2230", + 'ccups': "\u2A4C", + 'ccupssm': "\u2A50", + 'cdot': "\u010B", + 'Cdot': "\u010A", + 'cedil': '\xB8', + 'Cedilla': '\xB8', + 'cemptyv': "\u29B2", + 'cent': '\xA2', + 'centerdot': '\xB7', + 'CenterDot': '\xB7', + 'cfr': "\uD835\uDD20", + 'Cfr': "\u212D", + 'chcy': "\u0447", + 'CHcy': "\u0427", + 'check': "\u2713", + 'checkmark': "\u2713", + 'chi': "\u03C7", + 'Chi': "\u03A7", + 'cir': "\u25CB", + 'circ': "\u02C6", + 'circeq': "\u2257", + 'circlearrowleft': "\u21BA", + 'circlearrowright': "\u21BB", + 'circledast': "\u229B", + 'circledcirc': "\u229A", + 'circleddash': "\u229D", + 'CircleDot': "\u2299", + 'circledR': '\xAE', + 'circledS': "\u24C8", + 'CircleMinus': "\u2296", + 'CirclePlus': "\u2295", + 'CircleTimes': "\u2297", + 'cire': "\u2257", + 'cirE': "\u29C3", + 'cirfnint': "\u2A10", + 'cirmid': "\u2AEF", + 'cirscir': "\u29C2", + 'ClockwiseContourIntegral': "\u2232", + 'CloseCurlyDoubleQuote': "\u201D", + 'CloseCurlyQuote': "\u2019", + 'clubs': "\u2663", + 'clubsuit': "\u2663", + 'colon': ':', + 'Colon': "\u2237", + 'colone': "\u2254", + 'Colone': "\u2A74", + 'coloneq': "\u2254", + 'comma': ',', + 'commat': '@', + 'comp': "\u2201", + 'compfn': "\u2218", + 'complement': "\u2201", + 'complexes': "\u2102", + 'cong': "\u2245", + 'congdot': "\u2A6D", + 'Congruent': "\u2261", + 'conint': "\u222E", + 'Conint': "\u222F", + 'ContourIntegral': "\u222E", + 'copf': "\uD835\uDD54", + 'Copf': "\u2102", + 'coprod': "\u2210", + 'Coproduct': "\u2210", + 'copy': '\xA9', + 'COPY': '\xA9', + 'copysr': "\u2117", + 'CounterClockwiseContourIntegral': "\u2233", + 'crarr': "\u21B5", + 'cross': "\u2717", + 'Cross': "\u2A2F", + 'cscr': "\uD835\uDCB8", + 'Cscr': "\uD835\uDC9E", + 'csub': "\u2ACF", + 'csube': "\u2AD1", + 'csup': "\u2AD0", + 'csupe': "\u2AD2", + 'ctdot': "\u22EF", + 'cudarrl': "\u2938", + 'cudarrr': "\u2935", + 'cuepr': "\u22DE", + 'cuesc': "\u22DF", + 'cularr': "\u21B6", + 'cularrp': "\u293D", + 'cup': "\u222A", + 'Cup': "\u22D3", + 'cupbrcap': "\u2A48", + 'cupcap': "\u2A46", + 'CupCap': "\u224D", + 'cupcup': "\u2A4A", + 'cupdot': "\u228D", + 'cupor': "\u2A45", + 'cups': "\u222A\uFE00", + 'curarr': "\u21B7", + 'curarrm': "\u293C", + 'curlyeqprec': "\u22DE", + 'curlyeqsucc': "\u22DF", + 'curlyvee': "\u22CE", + 'curlywedge': "\u22CF", + 'curren': '\xA4', + 'curvearrowleft': "\u21B6", + 'curvearrowright': "\u21B7", + 'cuvee': "\u22CE", + 'cuwed': "\u22CF", + 'cwconint': "\u2232", + 'cwint': "\u2231", + 'cylcty': "\u232D", + 'dagger': "\u2020", + 'Dagger': "\u2021", + 'daleth': "\u2138", + 'darr': "\u2193", + 'dArr': "\u21D3", + 'Darr': "\u21A1", + 'dash': "\u2010", + 'dashv': "\u22A3", + 'Dashv': "\u2AE4", + 'dbkarow': "\u290F", + 'dblac': "\u02DD", + 'dcaron': "\u010F", + 'Dcaron': "\u010E", + 'dcy': "\u0434", + 'Dcy': "\u0414", + 'dd': "\u2146", + 'DD': "\u2145", + 'ddagger': "\u2021", + 'ddarr': "\u21CA", + 'DDotrahd': "\u2911", + 'ddotseq': "\u2A77", + 'deg': '\xB0', + 'Del': "\u2207", + 'delta': "\u03B4", + 'Delta': "\u0394", + 'demptyv': "\u29B1", + 'dfisht': "\u297F", + 'dfr': "\uD835\uDD21", + 'Dfr': "\uD835\uDD07", + 'dHar': "\u2965", + 'dharl': "\u21C3", + 'dharr': "\u21C2", + 'DiacriticalAcute': '\xB4', + 'DiacriticalDot': "\u02D9", + 'DiacriticalDoubleAcute': "\u02DD", + 'DiacriticalGrave': '`', + 'DiacriticalTilde': "\u02DC", + 'diam': "\u22C4", + 'diamond': "\u22C4", + 'Diamond': "\u22C4", + 'diamondsuit': "\u2666", + 'diams': "\u2666", + 'die': '\xA8', + 'DifferentialD': "\u2146", + 'digamma': "\u03DD", + 'disin': "\u22F2", + 'div': '\xF7', + 'divide': '\xF7', + 'divideontimes': "\u22C7", + 'divonx': "\u22C7", + 'djcy': "\u0452", + 'DJcy': "\u0402", + 'dlcorn': "\u231E", + 'dlcrop': "\u230D", + 'dollar': '$', + 'dopf': "\uD835\uDD55", + 'Dopf': "\uD835\uDD3B", + 'dot': "\u02D9", + 'Dot': '\xA8', + 'DotDot': "\u20DC", + 'doteq': "\u2250", + 'doteqdot': "\u2251", + 'DotEqual': "\u2250", + 'dotminus': "\u2238", + 'dotplus': "\u2214", + 'dotsquare': "\u22A1", + 'doublebarwedge': "\u2306", + 'DoubleContourIntegral': "\u222F", + 'DoubleDot': '\xA8', + 'DoubleDownArrow': "\u21D3", + 'DoubleLeftArrow': "\u21D0", + 'DoubleLeftRightArrow': "\u21D4", + 'DoubleLeftTee': "\u2AE4", + 'DoubleLongLeftArrow': "\u27F8", + 'DoubleLongLeftRightArrow': "\u27FA", + 'DoubleLongRightArrow': "\u27F9", + 'DoubleRightArrow': "\u21D2", + 'DoubleRightTee': "\u22A8", + 'DoubleUpArrow': "\u21D1", + 'DoubleUpDownArrow': "\u21D5", + 'DoubleVerticalBar': "\u2225", + 'downarrow': "\u2193", + 'Downarrow': "\u21D3", + 'DownArrow': "\u2193", + 'DownArrowBar': "\u2913", + 'DownArrowUpArrow': "\u21F5", + 'DownBreve': "\u0311", + 'downdownarrows': "\u21CA", + 'downharpoonleft': "\u21C3", + 'downharpoonright': "\u21C2", + 'DownLeftRightVector': "\u2950", + 'DownLeftTeeVector': "\u295E", + 'DownLeftVector': "\u21BD", + 'DownLeftVectorBar': "\u2956", + 'DownRightTeeVector': "\u295F", + 'DownRightVector': "\u21C1", + 'DownRightVectorBar': "\u2957", + 'DownTee': "\u22A4", + 'DownTeeArrow': "\u21A7", + 'drbkarow': "\u2910", + 'drcorn': "\u231F", + 'drcrop': "\u230C", + 'dscr': "\uD835\uDCB9", + 'Dscr': "\uD835\uDC9F", + 'dscy': "\u0455", + 'DScy': "\u0405", + 'dsol': "\u29F6", + 'dstrok': "\u0111", + 'Dstrok': "\u0110", + 'dtdot': "\u22F1", + 'dtri': "\u25BF", + 'dtrif': "\u25BE", + 'duarr': "\u21F5", + 'duhar': "\u296F", + 'dwangle': "\u29A6", + 'dzcy': "\u045F", + 'DZcy': "\u040F", + 'dzigrarr': "\u27FF", + 'eacute': '\xE9', + 'Eacute': '\xC9', + 'easter': "\u2A6E", + 'ecaron': "\u011B", + 'Ecaron': "\u011A", + 'ecir': "\u2256", + 'ecirc': '\xEA', + 'Ecirc': '\xCA', + 'ecolon': "\u2255", + 'ecy': "\u044D", + 'Ecy': "\u042D", + 'eDDot': "\u2A77", + 'edot': "\u0117", + 'eDot': "\u2251", + 'Edot': "\u0116", + 'ee': "\u2147", + 'efDot': "\u2252", + 'efr': "\uD835\uDD22", + 'Efr': "\uD835\uDD08", + 'eg': "\u2A9A", + 'egrave': '\xE8', + 'Egrave': '\xC8', + 'egs': "\u2A96", + 'egsdot': "\u2A98", + 'el': "\u2A99", + 'Element': "\u2208", + 'elinters': "\u23E7", + 'ell': "\u2113", + 'els': "\u2A95", + 'elsdot': "\u2A97", + 'emacr': "\u0113", + 'Emacr': "\u0112", + 'empty': "\u2205", + 'emptyset': "\u2205", + 'EmptySmallSquare': "\u25FB", + 'emptyv': "\u2205", + 'EmptyVerySmallSquare': "\u25AB", + 'emsp': "\u2003", + 'emsp13': "\u2004", + 'emsp14': "\u2005", + 'eng': "\u014B", + 'ENG': "\u014A", + 'ensp': "\u2002", + 'eogon': "\u0119", + 'Eogon': "\u0118", + 'eopf': "\uD835\uDD56", + 'Eopf': "\uD835\uDD3C", + 'epar': "\u22D5", + 'eparsl': "\u29E3", + 'eplus': "\u2A71", + 'epsi': "\u03B5", + 'epsilon': "\u03B5", + 'Epsilon': "\u0395", + 'epsiv': "\u03F5", + 'eqcirc': "\u2256", + 'eqcolon': "\u2255", + 'eqsim': "\u2242", + 'eqslantgtr': "\u2A96", + 'eqslantless': "\u2A95", + 'Equal': "\u2A75", + 'equals': '=', + 'EqualTilde': "\u2242", + 'equest': "\u225F", + 'Equilibrium': "\u21CC", + 'equiv': "\u2261", + 'equivDD': "\u2A78", + 'eqvparsl': "\u29E5", + 'erarr': "\u2971", + 'erDot': "\u2253", + 'escr': "\u212F", + 'Escr': "\u2130", + 'esdot': "\u2250", + 'esim': "\u2242", + 'Esim': "\u2A73", + 'eta': "\u03B7", + 'Eta': "\u0397", + 'eth': '\xF0', + 'ETH': '\xD0', + 'euml': '\xEB', + 'Euml': '\xCB', + 'euro': "\u20AC", + 'excl': '!', + 'exist': "\u2203", + 'Exists': "\u2203", + 'expectation': "\u2130", + 'exponentiale': "\u2147", + 'ExponentialE': "\u2147", + 'fallingdotseq': "\u2252", + 'fcy': "\u0444", + 'Fcy': "\u0424", + 'female': "\u2640", + 'ffilig': "\uFB03", + 'fflig': "\uFB00", + 'ffllig': "\uFB04", + 'ffr': "\uD835\uDD23", + 'Ffr': "\uD835\uDD09", + 'filig': "\uFB01", + 'FilledSmallSquare': "\u25FC", + 'FilledVerySmallSquare': "\u25AA", + 'fjlig': 'fj', + 'flat': "\u266D", + 'fllig': "\uFB02", + 'fltns': "\u25B1", + 'fnof': "\u0192", + 'fopf': "\uD835\uDD57", + 'Fopf': "\uD835\uDD3D", + 'forall': "\u2200", + 'ForAll': "\u2200", + 'fork': "\u22D4", + 'forkv': "\u2AD9", + 'Fouriertrf': "\u2131", + 'fpartint': "\u2A0D", + 'frac12': '\xBD', + 'frac13': "\u2153", + 'frac14': '\xBC', + 'frac15': "\u2155", + 'frac16': "\u2159", + 'frac18': "\u215B", + 'frac23': "\u2154", + 'frac25': "\u2156", + 'frac34': '\xBE', + 'frac35': "\u2157", + 'frac38': "\u215C", + 'frac45': "\u2158", + 'frac56': "\u215A", + 'frac58': "\u215D", + 'frac78': "\u215E", + 'frasl': "\u2044", + 'frown': "\u2322", + 'fscr': "\uD835\uDCBB", + 'Fscr': "\u2131", + 'gacute': "\u01F5", + 'gamma': "\u03B3", + 'Gamma': "\u0393", + 'gammad': "\u03DD", + 'Gammad': "\u03DC", + 'gap': "\u2A86", + 'gbreve': "\u011F", + 'Gbreve': "\u011E", + 'Gcedil': "\u0122", + 'gcirc': "\u011D", + 'Gcirc': "\u011C", + 'gcy': "\u0433", + 'Gcy': "\u0413", + 'gdot': "\u0121", + 'Gdot': "\u0120", + 'ge': "\u2265", + 'gE': "\u2267", + 'gel': "\u22DB", + 'gEl': "\u2A8C", + 'geq': "\u2265", + 'geqq': "\u2267", + 'geqslant': "\u2A7E", + 'ges': "\u2A7E", + 'gescc': "\u2AA9", + 'gesdot': "\u2A80", + 'gesdoto': "\u2A82", + 'gesdotol': "\u2A84", + 'gesl': "\u22DB\uFE00", + 'gesles': "\u2A94", + 'gfr': "\uD835\uDD24", + 'Gfr': "\uD835\uDD0A", + 'gg': "\u226B", + 'Gg': "\u22D9", + 'ggg': "\u22D9", + 'gimel': "\u2137", + 'gjcy': "\u0453", + 'GJcy': "\u0403", + 'gl': "\u2277", + 'gla': "\u2AA5", + 'glE': "\u2A92", + 'glj': "\u2AA4", + 'gnap': "\u2A8A", + 'gnapprox': "\u2A8A", + 'gne': "\u2A88", + 'gnE': "\u2269", + 'gneq': "\u2A88", + 'gneqq': "\u2269", + 'gnsim': "\u22E7", + 'gopf': "\uD835\uDD58", + 'Gopf': "\uD835\uDD3E", + 'grave': '`', + 'GreaterEqual': "\u2265", + 'GreaterEqualLess': "\u22DB", + 'GreaterFullEqual': "\u2267", + 'GreaterGreater': "\u2AA2", + 'GreaterLess': "\u2277", + 'GreaterSlantEqual': "\u2A7E", + 'GreaterTilde': "\u2273", + 'gscr': "\u210A", + 'Gscr': "\uD835\uDCA2", + 'gsim': "\u2273", + 'gsime': "\u2A8E", + 'gsiml': "\u2A90", + 'gt': '>', + 'Gt': "\u226B", + 'GT': '>', + 'gtcc': "\u2AA7", + 'gtcir': "\u2A7A", + 'gtdot': "\u22D7", + 'gtlPar': "\u2995", + 'gtquest': "\u2A7C", + 'gtrapprox': "\u2A86", + 'gtrarr': "\u2978", + 'gtrdot': "\u22D7", + 'gtreqless': "\u22DB", + 'gtreqqless': "\u2A8C", + 'gtrless': "\u2277", + 'gtrsim': "\u2273", + 'gvertneqq': "\u2269\uFE00", + 'gvnE': "\u2269\uFE00", + 'Hacek': "\u02C7", + 'hairsp': "\u200A", + 'half': '\xBD', + 'hamilt': "\u210B", + 'hardcy': "\u044A", + 'HARDcy': "\u042A", + 'harr': "\u2194", + 'hArr': "\u21D4", + 'harrcir': "\u2948", + 'harrw': "\u21AD", + 'Hat': '^', + 'hbar': "\u210F", + 'hcirc': "\u0125", + 'Hcirc': "\u0124", + 'hearts': "\u2665", + 'heartsuit': "\u2665", + 'hellip': "\u2026", + 'hercon': "\u22B9", + 'hfr': "\uD835\uDD25", + 'Hfr': "\u210C", + 'HilbertSpace': "\u210B", + 'hksearow': "\u2925", + 'hkswarow': "\u2926", + 'hoarr': "\u21FF", + 'homtht': "\u223B", + 'hookleftarrow': "\u21A9", + 'hookrightarrow': "\u21AA", + 'hopf': "\uD835\uDD59", + 'Hopf': "\u210D", + 'horbar': "\u2015", + 'HorizontalLine': "\u2500", + 'hscr': "\uD835\uDCBD", + 'Hscr': "\u210B", + 'hslash': "\u210F", + 'hstrok': "\u0127", + 'Hstrok': "\u0126", + 'HumpDownHump': "\u224E", + 'HumpEqual': "\u224F", + 'hybull': "\u2043", + 'hyphen': "\u2010", + 'iacute': '\xED', + 'Iacute': '\xCD', + 'ic': "\u2063", + 'icirc': '\xEE', + 'Icirc': '\xCE', + 'icy': "\u0438", + 'Icy': "\u0418", + 'Idot': "\u0130", + 'iecy': "\u0435", + 'IEcy': "\u0415", + 'iexcl': '\xA1', + 'iff': "\u21D4", + 'ifr': "\uD835\uDD26", + 'Ifr': "\u2111", + 'igrave': '\xEC', + 'Igrave': '\xCC', + 'ii': "\u2148", + 'iiiint': "\u2A0C", + 'iiint': "\u222D", + 'iinfin': "\u29DC", + 'iiota': "\u2129", + 'ijlig': "\u0133", + 'IJlig': "\u0132", + 'Im': "\u2111", + 'imacr': "\u012B", + 'Imacr': "\u012A", + 'image': "\u2111", + 'ImaginaryI': "\u2148", + 'imagline': "\u2110", + 'imagpart': "\u2111", + 'imath': "\u0131", + 'imof': "\u22B7", + 'imped': "\u01B5", + 'Implies': "\u21D2", + 'in': "\u2208", + 'incare': "\u2105", + 'infin': "\u221E", + 'infintie': "\u29DD", + 'inodot': "\u0131", + 'int': "\u222B", + 'Int': "\u222C", + 'intcal': "\u22BA", + 'integers': "\u2124", + 'Integral': "\u222B", + 'intercal': "\u22BA", + 'Intersection': "\u22C2", + 'intlarhk': "\u2A17", + 'intprod': "\u2A3C", + 'InvisibleComma': "\u2063", + 'InvisibleTimes': "\u2062", + 'iocy': "\u0451", + 'IOcy': "\u0401", + 'iogon': "\u012F", + 'Iogon': "\u012E", + 'iopf': "\uD835\uDD5A", + 'Iopf': "\uD835\uDD40", + 'iota': "\u03B9", + 'Iota': "\u0399", + 'iprod': "\u2A3C", + 'iquest': '\xBF', + 'iscr': "\uD835\uDCBE", + 'Iscr': "\u2110", + 'isin': "\u2208", + 'isindot': "\u22F5", + 'isinE': "\u22F9", + 'isins': "\u22F4", + 'isinsv': "\u22F3", + 'isinv': "\u2208", + 'it': "\u2062", + 'itilde': "\u0129", + 'Itilde': "\u0128", + 'iukcy': "\u0456", + 'Iukcy': "\u0406", + 'iuml': '\xEF', + 'Iuml': '\xCF', + 'jcirc': "\u0135", + 'Jcirc': "\u0134", + 'jcy': "\u0439", + 'Jcy': "\u0419", + 'jfr': "\uD835\uDD27", + 'Jfr': "\uD835\uDD0D", + 'jmath': "\u0237", + 'jopf': "\uD835\uDD5B", + 'Jopf': "\uD835\uDD41", + 'jscr': "\uD835\uDCBF", + 'Jscr': "\uD835\uDCA5", + 'jsercy': "\u0458", + 'Jsercy': "\u0408", + 'jukcy': "\u0454", + 'Jukcy': "\u0404", + 'kappa': "\u03BA", + 'Kappa': "\u039A", + 'kappav': "\u03F0", + 'kcedil': "\u0137", + 'Kcedil': "\u0136", + 'kcy': "\u043A", + 'Kcy': "\u041A", + 'kfr': "\uD835\uDD28", + 'Kfr': "\uD835\uDD0E", + 'kgreen': "\u0138", + 'khcy': "\u0445", + 'KHcy': "\u0425", + 'kjcy': "\u045C", + 'KJcy': "\u040C", + 'kopf': "\uD835\uDD5C", + 'Kopf': "\uD835\uDD42", + 'kscr': "\uD835\uDCC0", + 'Kscr': "\uD835\uDCA6", + 'lAarr': "\u21DA", + 'lacute': "\u013A", + 'Lacute': "\u0139", + 'laemptyv': "\u29B4", + 'lagran': "\u2112", + 'lambda': "\u03BB", + 'Lambda': "\u039B", + 'lang': "\u27E8", + 'Lang': "\u27EA", + 'langd': "\u2991", + 'langle': "\u27E8", + 'lap': "\u2A85", + 'Laplacetrf': "\u2112", + 'laquo': '\xAB', + 'larr': "\u2190", + 'lArr': "\u21D0", + 'Larr': "\u219E", + 'larrb': "\u21E4", + 'larrbfs': "\u291F", + 'larrfs': "\u291D", + 'larrhk': "\u21A9", + 'larrlp': "\u21AB", + 'larrpl': "\u2939", + 'larrsim': "\u2973", + 'larrtl': "\u21A2", + 'lat': "\u2AAB", + 'latail': "\u2919", + 'lAtail': "\u291B", + 'late': "\u2AAD", + 'lates': "\u2AAD\uFE00", + 'lbarr': "\u290C", + 'lBarr': "\u290E", + 'lbbrk': "\u2772", + 'lbrace': '{', + 'lbrack': '[', + 'lbrke': "\u298B", + 'lbrksld': "\u298F", + 'lbrkslu': "\u298D", + 'lcaron': "\u013E", + 'Lcaron': "\u013D", + 'lcedil': "\u013C", + 'Lcedil': "\u013B", + 'lceil': "\u2308", + 'lcub': '{', + 'lcy': "\u043B", + 'Lcy': "\u041B", + 'ldca': "\u2936", + 'ldquo': "\u201C", + 'ldquor': "\u201E", + 'ldrdhar': "\u2967", + 'ldrushar': "\u294B", + 'ldsh': "\u21B2", + 'le': "\u2264", + 'lE': "\u2266", + 'LeftAngleBracket': "\u27E8", + 'leftarrow': "\u2190", + 'Leftarrow': "\u21D0", + 'LeftArrow': "\u2190", + 'LeftArrowBar': "\u21E4", + 'LeftArrowRightArrow': "\u21C6", + 'leftarrowtail': "\u21A2", + 'LeftCeiling': "\u2308", + 'LeftDoubleBracket': "\u27E6", + 'LeftDownTeeVector': "\u2961", + 'LeftDownVector': "\u21C3", + 'LeftDownVectorBar': "\u2959", + 'LeftFloor': "\u230A", + 'leftharpoondown': "\u21BD", + 'leftharpoonup': "\u21BC", + 'leftleftarrows': "\u21C7", + 'leftrightarrow': "\u2194", + 'Leftrightarrow': "\u21D4", + 'LeftRightArrow': "\u2194", + 'leftrightarrows': "\u21C6", + 'leftrightharpoons': "\u21CB", + 'leftrightsquigarrow': "\u21AD", + 'LeftRightVector': "\u294E", + 'LeftTee': "\u22A3", + 'LeftTeeArrow': "\u21A4", + 'LeftTeeVector': "\u295A", + 'leftthreetimes': "\u22CB", + 'LeftTriangle': "\u22B2", + 'LeftTriangleBar': "\u29CF", + 'LeftTriangleEqual': "\u22B4", + 'LeftUpDownVector': "\u2951", + 'LeftUpTeeVector': "\u2960", + 'LeftUpVector': "\u21BF", + 'LeftUpVectorBar': "\u2958", + 'LeftVector': "\u21BC", + 'LeftVectorBar': "\u2952", + 'leg': "\u22DA", + 'lEg': "\u2A8B", + 'leq': "\u2264", + 'leqq': "\u2266", + 'leqslant': "\u2A7D", + 'les': "\u2A7D", + 'lescc': "\u2AA8", + 'lesdot': "\u2A7F", + 'lesdoto': "\u2A81", + 'lesdotor': "\u2A83", + 'lesg': "\u22DA\uFE00", + 'lesges': "\u2A93", + 'lessapprox': "\u2A85", + 'lessdot': "\u22D6", + 'lesseqgtr': "\u22DA", + 'lesseqqgtr': "\u2A8B", + 'LessEqualGreater': "\u22DA", + 'LessFullEqual': "\u2266", + 'LessGreater': "\u2276", + 'lessgtr': "\u2276", + 'LessLess': "\u2AA1", + 'lesssim': "\u2272", + 'LessSlantEqual': "\u2A7D", + 'LessTilde': "\u2272", + 'lfisht': "\u297C", + 'lfloor': "\u230A", + 'lfr': "\uD835\uDD29", + 'Lfr': "\uD835\uDD0F", + 'lg': "\u2276", + 'lgE': "\u2A91", + 'lHar': "\u2962", + 'lhard': "\u21BD", + 'lharu': "\u21BC", + 'lharul': "\u296A", + 'lhblk': "\u2584", + 'ljcy': "\u0459", + 'LJcy': "\u0409", + 'll': "\u226A", + 'Ll': "\u22D8", + 'llarr': "\u21C7", + 'llcorner': "\u231E", + 'Lleftarrow': "\u21DA", + 'llhard': "\u296B", + 'lltri': "\u25FA", + 'lmidot': "\u0140", + 'Lmidot': "\u013F", + 'lmoust': "\u23B0", + 'lmoustache': "\u23B0", + 'lnap': "\u2A89", + 'lnapprox': "\u2A89", + 'lne': "\u2A87", + 'lnE': "\u2268", + 'lneq': "\u2A87", + 'lneqq': "\u2268", + 'lnsim': "\u22E6", + 'loang': "\u27EC", + 'loarr': "\u21FD", + 'lobrk': "\u27E6", + 'longleftarrow': "\u27F5", + 'Longleftarrow': "\u27F8", + 'LongLeftArrow': "\u27F5", + 'longleftrightarrow': "\u27F7", + 'Longleftrightarrow': "\u27FA", + 'LongLeftRightArrow': "\u27F7", + 'longmapsto': "\u27FC", + 'longrightarrow': "\u27F6", + 'Longrightarrow': "\u27F9", + 'LongRightArrow': "\u27F6", + 'looparrowleft': "\u21AB", + 'looparrowright': "\u21AC", + 'lopar': "\u2985", + 'lopf': "\uD835\uDD5D", + 'Lopf': "\uD835\uDD43", + 'loplus': "\u2A2D", + 'lotimes': "\u2A34", + 'lowast': "\u2217", + 'lowbar': '_', + 'LowerLeftArrow': "\u2199", + 'LowerRightArrow': "\u2198", + 'loz': "\u25CA", + 'lozenge': "\u25CA", + 'lozf': "\u29EB", + 'lpar': '(', + 'lparlt': "\u2993", + 'lrarr': "\u21C6", + 'lrcorner': "\u231F", + 'lrhar': "\u21CB", + 'lrhard': "\u296D", + 'lrm': "\u200E", + 'lrtri': "\u22BF", + 'lsaquo': "\u2039", + 'lscr': "\uD835\uDCC1", + 'Lscr': "\u2112", + 'lsh': "\u21B0", + 'Lsh': "\u21B0", + 'lsim': "\u2272", + 'lsime': "\u2A8D", + 'lsimg': "\u2A8F", + 'lsqb': '[', + 'lsquo': "\u2018", + 'lsquor': "\u201A", + 'lstrok': "\u0142", + 'Lstrok': "\u0141", + 'lt': '<', + 'Lt': "\u226A", + 'LT': '<', + 'ltcc': "\u2AA6", + 'ltcir': "\u2A79", + 'ltdot': "\u22D6", + 'lthree': "\u22CB", + 'ltimes': "\u22C9", + 'ltlarr': "\u2976", + 'ltquest': "\u2A7B", + 'ltri': "\u25C3", + 'ltrie': "\u22B4", + 'ltrif': "\u25C2", + 'ltrPar': "\u2996", + 'lurdshar': "\u294A", + 'luruhar': "\u2966", + 'lvertneqq': "\u2268\uFE00", + 'lvnE': "\u2268\uFE00", + 'macr': '\xAF', + 'male': "\u2642", + 'malt': "\u2720", + 'maltese': "\u2720", + 'map': "\u21A6", + 'Map': "\u2905", + 'mapsto': "\u21A6", + 'mapstodown': "\u21A7", + 'mapstoleft': "\u21A4", + 'mapstoup': "\u21A5", + 'marker': "\u25AE", + 'mcomma': "\u2A29", + 'mcy': "\u043C", + 'Mcy': "\u041C", + 'mdash': "\u2014", + 'mDDot': "\u223A", + 'measuredangle': "\u2221", + 'MediumSpace': "\u205F", + 'Mellintrf': "\u2133", + 'mfr': "\uD835\uDD2A", + 'Mfr': "\uD835\uDD10", + 'mho': "\u2127", + 'micro': '\xB5', + 'mid': "\u2223", + 'midast': '*', + 'midcir': "\u2AF0", + 'middot': '\xB7', + 'minus': "\u2212", + 'minusb': "\u229F", + 'minusd': "\u2238", + 'minusdu': "\u2A2A", + 'MinusPlus': "\u2213", + 'mlcp': "\u2ADB", + 'mldr': "\u2026", + 'mnplus': "\u2213", + 'models': "\u22A7", + 'mopf': "\uD835\uDD5E", + 'Mopf': "\uD835\uDD44", + 'mp': "\u2213", + 'mscr': "\uD835\uDCC2", + 'Mscr': "\u2133", + 'mstpos': "\u223E", + 'mu': "\u03BC", + 'Mu': "\u039C", + 'multimap': "\u22B8", + 'mumap': "\u22B8", + 'nabla': "\u2207", + 'nacute': "\u0144", + 'Nacute': "\u0143", + 'nang': "\u2220\u20D2", + 'nap': "\u2249", + 'napE': "\u2A70\u0338", + 'napid': "\u224B\u0338", + 'napos': "\u0149", + 'napprox': "\u2249", + 'natur': "\u266E", + 'natural': "\u266E", + 'naturals': "\u2115", + 'nbsp': '\xA0', + 'nbump': "\u224E\u0338", + 'nbumpe': "\u224F\u0338", + 'ncap': "\u2A43", + 'ncaron': "\u0148", + 'Ncaron': "\u0147", + 'ncedil': "\u0146", + 'Ncedil': "\u0145", + 'ncong': "\u2247", + 'ncongdot': "\u2A6D\u0338", + 'ncup': "\u2A42", + 'ncy': "\u043D", + 'Ncy': "\u041D", + 'ndash': "\u2013", + 'ne': "\u2260", + 'nearhk': "\u2924", + 'nearr': "\u2197", + 'neArr': "\u21D7", + 'nearrow': "\u2197", + 'nedot': "\u2250\u0338", + 'NegativeMediumSpace': "\u200B", + 'NegativeThickSpace': "\u200B", + 'NegativeThinSpace': "\u200B", + 'NegativeVeryThinSpace': "\u200B", + 'nequiv': "\u2262", + 'nesear': "\u2928", + 'nesim': "\u2242\u0338", + 'NestedGreaterGreater': "\u226B", + 'NestedLessLess': "\u226A", + 'NewLine': '\n', + 'nexist': "\u2204", + 'nexists': "\u2204", + 'nfr': "\uD835\uDD2B", + 'Nfr': "\uD835\uDD11", + 'nge': "\u2271", + 'ngE': "\u2267\u0338", + 'ngeq': "\u2271", + 'ngeqq': "\u2267\u0338", + 'ngeqslant': "\u2A7E\u0338", + 'nges': "\u2A7E\u0338", + 'nGg': "\u22D9\u0338", + 'ngsim': "\u2275", + 'ngt': "\u226F", + 'nGt': "\u226B\u20D2", + 'ngtr': "\u226F", + 'nGtv': "\u226B\u0338", + 'nharr': "\u21AE", + 'nhArr': "\u21CE", + 'nhpar': "\u2AF2", + 'ni': "\u220B", + 'nis': "\u22FC", + 'nisd': "\u22FA", + 'niv': "\u220B", + 'njcy': "\u045A", + 'NJcy': "\u040A", + 'nlarr': "\u219A", + 'nlArr': "\u21CD", + 'nldr': "\u2025", + 'nle': "\u2270", + 'nlE': "\u2266\u0338", + 'nleftarrow': "\u219A", + 'nLeftarrow': "\u21CD", + 'nleftrightarrow': "\u21AE", + 'nLeftrightarrow': "\u21CE", + 'nleq': "\u2270", + 'nleqq': "\u2266\u0338", + 'nleqslant': "\u2A7D\u0338", + 'nles': "\u2A7D\u0338", + 'nless': "\u226E", + 'nLl': "\u22D8\u0338", + 'nlsim': "\u2274", + 'nlt': "\u226E", + 'nLt': "\u226A\u20D2", + 'nltri': "\u22EA", + 'nltrie': "\u22EC", + 'nLtv': "\u226A\u0338", + 'nmid': "\u2224", + 'NoBreak': "\u2060", + 'NonBreakingSpace': '\xA0', + 'nopf': "\uD835\uDD5F", + 'Nopf': "\u2115", + 'not': '\xAC', + 'Not': "\u2AEC", + 'NotCongruent': "\u2262", + 'NotCupCap': "\u226D", + 'NotDoubleVerticalBar': "\u2226", + 'NotElement': "\u2209", + 'NotEqual': "\u2260", + 'NotEqualTilde': "\u2242\u0338", + 'NotExists': "\u2204", + 'NotGreater': "\u226F", + 'NotGreaterEqual': "\u2271", + 'NotGreaterFullEqual': "\u2267\u0338", + 'NotGreaterGreater': "\u226B\u0338", + 'NotGreaterLess': "\u2279", + 'NotGreaterSlantEqual': "\u2A7E\u0338", + 'NotGreaterTilde': "\u2275", + 'NotHumpDownHump': "\u224E\u0338", + 'NotHumpEqual': "\u224F\u0338", + 'notin': "\u2209", + 'notindot': "\u22F5\u0338", + 'notinE': "\u22F9\u0338", + 'notinva': "\u2209", + 'notinvb': "\u22F7", + 'notinvc': "\u22F6", + 'NotLeftTriangle': "\u22EA", + 'NotLeftTriangleBar': "\u29CF\u0338", + 'NotLeftTriangleEqual': "\u22EC", + 'NotLess': "\u226E", + 'NotLessEqual': "\u2270", + 'NotLessGreater': "\u2278", + 'NotLessLess': "\u226A\u0338", + 'NotLessSlantEqual': "\u2A7D\u0338", + 'NotLessTilde': "\u2274", + 'NotNestedGreaterGreater': "\u2AA2\u0338", + 'NotNestedLessLess': "\u2AA1\u0338", + 'notni': "\u220C", + 'notniva': "\u220C", + 'notnivb': "\u22FE", + 'notnivc': "\u22FD", + 'NotPrecedes': "\u2280", + 'NotPrecedesEqual': "\u2AAF\u0338", + 'NotPrecedesSlantEqual': "\u22E0", + 'NotReverseElement': "\u220C", + 'NotRightTriangle': "\u22EB", + 'NotRightTriangleBar': "\u29D0\u0338", + 'NotRightTriangleEqual': "\u22ED", + 'NotSquareSubset': "\u228F\u0338", + 'NotSquareSubsetEqual': "\u22E2", + 'NotSquareSuperset': "\u2290\u0338", + 'NotSquareSupersetEqual': "\u22E3", + 'NotSubset': "\u2282\u20D2", + 'NotSubsetEqual': "\u2288", + 'NotSucceeds': "\u2281", + 'NotSucceedsEqual': "\u2AB0\u0338", + 'NotSucceedsSlantEqual': "\u22E1", + 'NotSucceedsTilde': "\u227F\u0338", + 'NotSuperset': "\u2283\u20D2", + 'NotSupersetEqual': "\u2289", + 'NotTilde': "\u2241", + 'NotTildeEqual': "\u2244", + 'NotTildeFullEqual': "\u2247", + 'NotTildeTilde': "\u2249", + 'NotVerticalBar': "\u2224", + 'npar': "\u2226", + 'nparallel': "\u2226", + 'nparsl': "\u2AFD\u20E5", + 'npart': "\u2202\u0338", + 'npolint': "\u2A14", + 'npr': "\u2280", + 'nprcue': "\u22E0", + 'npre': "\u2AAF\u0338", + 'nprec': "\u2280", + 'npreceq': "\u2AAF\u0338", + 'nrarr': "\u219B", + 'nrArr': "\u21CF", + 'nrarrc': "\u2933\u0338", + 'nrarrw': "\u219D\u0338", + 'nrightarrow': "\u219B", + 'nRightarrow': "\u21CF", + 'nrtri': "\u22EB", + 'nrtrie': "\u22ED", + 'nsc': "\u2281", + 'nsccue': "\u22E1", + 'nsce': "\u2AB0\u0338", + 'nscr': "\uD835\uDCC3", + 'Nscr': "\uD835\uDCA9", + 'nshortmid': "\u2224", + 'nshortparallel': "\u2226", + 'nsim': "\u2241", + 'nsime': "\u2244", + 'nsimeq': "\u2244", + 'nsmid': "\u2224", + 'nspar': "\u2226", + 'nsqsube': "\u22E2", + 'nsqsupe': "\u22E3", + 'nsub': "\u2284", + 'nsube': "\u2288", + 'nsubE': "\u2AC5\u0338", + 'nsubset': "\u2282\u20D2", + 'nsubseteq': "\u2288", + 'nsubseteqq': "\u2AC5\u0338", + 'nsucc': "\u2281", + 'nsucceq': "\u2AB0\u0338", + 'nsup': "\u2285", + 'nsupe': "\u2289", + 'nsupE': "\u2AC6\u0338", + 'nsupset': "\u2283\u20D2", + 'nsupseteq': "\u2289", + 'nsupseteqq': "\u2AC6\u0338", + 'ntgl': "\u2279", + 'ntilde': '\xF1', + 'Ntilde': '\xD1', + 'ntlg': "\u2278", + 'ntriangleleft': "\u22EA", + 'ntrianglelefteq': "\u22EC", + 'ntriangleright': "\u22EB", + 'ntrianglerighteq': "\u22ED", + 'nu': "\u03BD", + 'Nu': "\u039D", + 'num': '#', + 'numero': "\u2116", + 'numsp': "\u2007", + 'nvap': "\u224D\u20D2", + 'nvdash': "\u22AC", + 'nvDash': "\u22AD", + 'nVdash': "\u22AE", + 'nVDash': "\u22AF", + 'nvge': "\u2265\u20D2", + 'nvgt': ">\u20D2", + 'nvHarr': "\u2904", + 'nvinfin': "\u29DE", + 'nvlArr': "\u2902", + 'nvle': "\u2264\u20D2", + 'nvlt': "<\u20D2", + 'nvltrie': "\u22B4\u20D2", + 'nvrArr': "\u2903", + 'nvrtrie': "\u22B5\u20D2", + 'nvsim': "\u223C\u20D2", + 'nwarhk': "\u2923", + 'nwarr': "\u2196", + 'nwArr': "\u21D6", + 'nwarrow': "\u2196", + 'nwnear': "\u2927", + 'oacute': '\xF3', + 'Oacute': '\xD3', + 'oast': "\u229B", + 'ocir': "\u229A", + 'ocirc': '\xF4', + 'Ocirc': '\xD4', + 'ocy': "\u043E", + 'Ocy': "\u041E", + 'odash': "\u229D", + 'odblac': "\u0151", + 'Odblac': "\u0150", + 'odiv': "\u2A38", + 'odot': "\u2299", + 'odsold': "\u29BC", + 'oelig': "\u0153", + 'OElig': "\u0152", + 'ofcir': "\u29BF", + 'ofr': "\uD835\uDD2C", + 'Ofr': "\uD835\uDD12", + 'ogon': "\u02DB", + 'ograve': '\xF2', + 'Ograve': '\xD2', + 'ogt': "\u29C1", + 'ohbar': "\u29B5", + 'ohm': "\u03A9", + 'oint': "\u222E", + 'olarr': "\u21BA", + 'olcir': "\u29BE", + 'olcross': "\u29BB", + 'oline': "\u203E", + 'olt': "\u29C0", + 'omacr': "\u014D", + 'Omacr': "\u014C", + 'omega': "\u03C9", + 'Omega': "\u03A9", + 'omicron': "\u03BF", + 'Omicron': "\u039F", + 'omid': "\u29B6", + 'ominus': "\u2296", + 'oopf': "\uD835\uDD60", + 'Oopf': "\uD835\uDD46", + 'opar': "\u29B7", + 'OpenCurlyDoubleQuote': "\u201C", + 'OpenCurlyQuote': "\u2018", + 'operp': "\u29B9", + 'oplus': "\u2295", + 'or': "\u2228", + 'Or': "\u2A54", + 'orarr': "\u21BB", + 'ord': "\u2A5D", + 'order': "\u2134", + 'orderof': "\u2134", + 'ordf': '\xAA', + 'ordm': '\xBA', + 'origof': "\u22B6", + 'oror': "\u2A56", + 'orslope': "\u2A57", + 'orv': "\u2A5B", + 'oS': "\u24C8", + 'oscr': "\u2134", + 'Oscr': "\uD835\uDCAA", + 'oslash': '\xF8', + 'Oslash': '\xD8', + 'osol': "\u2298", + 'otilde': '\xF5', + 'Otilde': '\xD5', + 'otimes': "\u2297", + 'Otimes': "\u2A37", + 'otimesas': "\u2A36", + 'ouml': '\xF6', + 'Ouml': '\xD6', + 'ovbar': "\u233D", + 'OverBar': "\u203E", + 'OverBrace': "\u23DE", + 'OverBracket': "\u23B4", + 'OverParenthesis': "\u23DC", + 'par': "\u2225", + 'para': '\xB6', + 'parallel': "\u2225", + 'parsim': "\u2AF3", + 'parsl': "\u2AFD", + 'part': "\u2202", + 'PartialD': "\u2202", + 'pcy': "\u043F", + 'Pcy': "\u041F", + 'percnt': '%', + 'period': '.', + 'permil': "\u2030", + 'perp': "\u22A5", + 'pertenk': "\u2031", + 'pfr': "\uD835\uDD2D", + 'Pfr': "\uD835\uDD13", + 'phi': "\u03C6", + 'Phi': "\u03A6", + 'phiv': "\u03D5", + 'phmmat': "\u2133", + 'phone': "\u260E", + 'pi': "\u03C0", + 'Pi': "\u03A0", + 'pitchfork': "\u22D4", + 'piv': "\u03D6", + 'planck': "\u210F", + 'planckh': "\u210E", + 'plankv': "\u210F", + 'plus': '+', + 'plusacir': "\u2A23", + 'plusb': "\u229E", + 'pluscir': "\u2A22", + 'plusdo': "\u2214", + 'plusdu': "\u2A25", + 'pluse': "\u2A72", + 'PlusMinus': '\xB1', + 'plusmn': '\xB1', + 'plussim': "\u2A26", + 'plustwo': "\u2A27", + 'pm': '\xB1', + 'Poincareplane': "\u210C", + 'pointint': "\u2A15", + 'popf': "\uD835\uDD61", + 'Popf': "\u2119", + 'pound': '\xA3', + 'pr': "\u227A", + 'Pr': "\u2ABB", + 'prap': "\u2AB7", + 'prcue': "\u227C", + 'pre': "\u2AAF", + 'prE': "\u2AB3", + 'prec': "\u227A", + 'precapprox': "\u2AB7", + 'preccurlyeq': "\u227C", + 'Precedes': "\u227A", + 'PrecedesEqual': "\u2AAF", + 'PrecedesSlantEqual': "\u227C", + 'PrecedesTilde': "\u227E", + 'preceq': "\u2AAF", + 'precnapprox': "\u2AB9", + 'precneqq': "\u2AB5", + 'precnsim': "\u22E8", + 'precsim': "\u227E", + 'prime': "\u2032", + 'Prime': "\u2033", + 'primes': "\u2119", + 'prnap': "\u2AB9", + 'prnE': "\u2AB5", + 'prnsim': "\u22E8", + 'prod': "\u220F", + 'Product': "\u220F", + 'profalar': "\u232E", + 'profline': "\u2312", + 'profsurf': "\u2313", + 'prop': "\u221D", + 'Proportion': "\u2237", + 'Proportional': "\u221D", + 'propto': "\u221D", + 'prsim': "\u227E", + 'prurel': "\u22B0", + 'pscr': "\uD835\uDCC5", + 'Pscr': "\uD835\uDCAB", + 'psi': "\u03C8", + 'Psi': "\u03A8", + 'puncsp': "\u2008", + 'qfr': "\uD835\uDD2E", + 'Qfr': "\uD835\uDD14", + 'qint': "\u2A0C", + 'qopf': "\uD835\uDD62", + 'Qopf': "\u211A", + 'qprime': "\u2057", + 'qscr': "\uD835\uDCC6", + 'Qscr': "\uD835\uDCAC", + 'quaternions': "\u210D", + 'quatint': "\u2A16", + 'quest': '?', + 'questeq': "\u225F", + 'quot': '"', + 'QUOT': '"', + 'rAarr': "\u21DB", + 'race': "\u223D\u0331", + 'racute': "\u0155", + 'Racute': "\u0154", + 'radic': "\u221A", + 'raemptyv': "\u29B3", + 'rang': "\u27E9", + 'Rang': "\u27EB", + 'rangd': "\u2992", + 'range': "\u29A5", + 'rangle': "\u27E9", + 'raquo': '\xBB', + 'rarr': "\u2192", + 'rArr': "\u21D2", + 'Rarr': "\u21A0", + 'rarrap': "\u2975", + 'rarrb': "\u21E5", + 'rarrbfs': "\u2920", + 'rarrc': "\u2933", + 'rarrfs': "\u291E", + 'rarrhk': "\u21AA", + 'rarrlp': "\u21AC", + 'rarrpl': "\u2945", + 'rarrsim': "\u2974", + 'rarrtl': "\u21A3", + 'Rarrtl': "\u2916", + 'rarrw': "\u219D", + 'ratail': "\u291A", + 'rAtail': "\u291C", + 'ratio': "\u2236", + 'rationals': "\u211A", + 'rbarr': "\u290D", + 'rBarr': "\u290F", + 'RBarr': "\u2910", + 'rbbrk': "\u2773", + 'rbrace': '}', + 'rbrack': ']', + 'rbrke': "\u298C", + 'rbrksld': "\u298E", + 'rbrkslu': "\u2990", + 'rcaron': "\u0159", + 'Rcaron': "\u0158", + 'rcedil': "\u0157", + 'Rcedil': "\u0156", + 'rceil': "\u2309", + 'rcub': '}', + 'rcy': "\u0440", + 'Rcy': "\u0420", + 'rdca': "\u2937", + 'rdldhar': "\u2969", + 'rdquo': "\u201D", + 'rdquor': "\u201D", + 'rdsh': "\u21B3", + 'Re': "\u211C", + 'real': "\u211C", + 'realine': "\u211B", + 'realpart': "\u211C", + 'reals': "\u211D", + 'rect': "\u25AD", + 'reg': '\xAE', + 'REG': '\xAE', + 'ReverseElement': "\u220B", + 'ReverseEquilibrium': "\u21CB", + 'ReverseUpEquilibrium': "\u296F", + 'rfisht': "\u297D", + 'rfloor': "\u230B", + 'rfr': "\uD835\uDD2F", + 'Rfr': "\u211C", + 'rHar': "\u2964", + 'rhard': "\u21C1", + 'rharu': "\u21C0", + 'rharul': "\u296C", + 'rho': "\u03C1", + 'Rho': "\u03A1", + 'rhov': "\u03F1", + 'RightAngleBracket': "\u27E9", + 'rightarrow': "\u2192", + 'Rightarrow': "\u21D2", + 'RightArrow': "\u2192", + 'RightArrowBar': "\u21E5", + 'RightArrowLeftArrow': "\u21C4", + 'rightarrowtail': "\u21A3", + 'RightCeiling': "\u2309", + 'RightDoubleBracket': "\u27E7", + 'RightDownTeeVector': "\u295D", + 'RightDownVector': "\u21C2", + 'RightDownVectorBar': "\u2955", + 'RightFloor': "\u230B", + 'rightharpoondown': "\u21C1", + 'rightharpoonup': "\u21C0", + 'rightleftarrows': "\u21C4", + 'rightleftharpoons': "\u21CC", + 'rightrightarrows': "\u21C9", + 'rightsquigarrow': "\u219D", + 'RightTee': "\u22A2", + 'RightTeeArrow': "\u21A6", + 'RightTeeVector': "\u295B", + 'rightthreetimes': "\u22CC", + 'RightTriangle': "\u22B3", + 'RightTriangleBar': "\u29D0", + 'RightTriangleEqual': "\u22B5", + 'RightUpDownVector': "\u294F", + 'RightUpTeeVector': "\u295C", + 'RightUpVector': "\u21BE", + 'RightUpVectorBar': "\u2954", + 'RightVector': "\u21C0", + 'RightVectorBar': "\u2953", + 'ring': "\u02DA", + 'risingdotseq': "\u2253", + 'rlarr': "\u21C4", + 'rlhar': "\u21CC", + 'rlm': "\u200F", + 'rmoust': "\u23B1", + 'rmoustache': "\u23B1", + 'rnmid': "\u2AEE", + 'roang': "\u27ED", + 'roarr': "\u21FE", + 'robrk': "\u27E7", + 'ropar': "\u2986", + 'ropf': "\uD835\uDD63", + 'Ropf': "\u211D", + 'roplus': "\u2A2E", + 'rotimes': "\u2A35", + 'RoundImplies': "\u2970", + 'rpar': ')', + 'rpargt': "\u2994", + 'rppolint': "\u2A12", + 'rrarr': "\u21C9", + 'Rrightarrow': "\u21DB", + 'rsaquo': "\u203A", + 'rscr': "\uD835\uDCC7", + 'Rscr': "\u211B", + 'rsh': "\u21B1", + 'Rsh': "\u21B1", + 'rsqb': ']', + 'rsquo': "\u2019", + 'rsquor': "\u2019", + 'rthree': "\u22CC", + 'rtimes': "\u22CA", + 'rtri': "\u25B9", + 'rtrie': "\u22B5", + 'rtrif': "\u25B8", + 'rtriltri': "\u29CE", + 'RuleDelayed': "\u29F4", + 'ruluhar': "\u2968", + 'rx': "\u211E", + 'sacute': "\u015B", + 'Sacute': "\u015A", + 'sbquo': "\u201A", + 'sc': "\u227B", + 'Sc': "\u2ABC", + 'scap': "\u2AB8", + 'scaron': "\u0161", + 'Scaron': "\u0160", + 'sccue': "\u227D", + 'sce': "\u2AB0", + 'scE': "\u2AB4", + 'scedil': "\u015F", + 'Scedil': "\u015E", + 'scirc': "\u015D", + 'Scirc': "\u015C", + 'scnap': "\u2ABA", + 'scnE': "\u2AB6", + 'scnsim': "\u22E9", + 'scpolint': "\u2A13", + 'scsim': "\u227F", + 'scy': "\u0441", + 'Scy': "\u0421", + 'sdot': "\u22C5", + 'sdotb': "\u22A1", + 'sdote': "\u2A66", + 'searhk': "\u2925", + 'searr': "\u2198", + 'seArr': "\u21D8", + 'searrow': "\u2198", + 'sect': '\xA7', + 'semi': ';', + 'seswar': "\u2929", + 'setminus': "\u2216", + 'setmn': "\u2216", + 'sext': "\u2736", + 'sfr': "\uD835\uDD30", + 'Sfr': "\uD835\uDD16", + 'sfrown': "\u2322", + 'sharp': "\u266F", + 'shchcy': "\u0449", + 'SHCHcy': "\u0429", + 'shcy': "\u0448", + 'SHcy': "\u0428", + 'ShortDownArrow': "\u2193", + 'ShortLeftArrow': "\u2190", + 'shortmid': "\u2223", + 'shortparallel': "\u2225", + 'ShortRightArrow': "\u2192", + 'ShortUpArrow': "\u2191", + 'shy': '\xAD', + 'sigma': "\u03C3", + 'Sigma': "\u03A3", + 'sigmaf': "\u03C2", + 'sigmav': "\u03C2", + 'sim': "\u223C", + 'simdot': "\u2A6A", + 'sime': "\u2243", + 'simeq': "\u2243", + 'simg': "\u2A9E", + 'simgE': "\u2AA0", + 'siml': "\u2A9D", + 'simlE': "\u2A9F", + 'simne': "\u2246", + 'simplus': "\u2A24", + 'simrarr': "\u2972", + 'slarr': "\u2190", + 'SmallCircle': "\u2218", + 'smallsetminus': "\u2216", + 'smashp': "\u2A33", + 'smeparsl': "\u29E4", + 'smid': "\u2223", + 'smile': "\u2323", + 'smt': "\u2AAA", + 'smte': "\u2AAC", + 'smtes': "\u2AAC\uFE00", + 'softcy': "\u044C", + 'SOFTcy': "\u042C", + 'sol': '/', + 'solb': "\u29C4", + 'solbar': "\u233F", + 'sopf': "\uD835\uDD64", + 'Sopf': "\uD835\uDD4A", + 'spades': "\u2660", + 'spadesuit': "\u2660", + 'spar': "\u2225", + 'sqcap': "\u2293", + 'sqcaps': "\u2293\uFE00", + 'sqcup': "\u2294", + 'sqcups': "\u2294\uFE00", + 'Sqrt': "\u221A", + 'sqsub': "\u228F", + 'sqsube': "\u2291", + 'sqsubset': "\u228F", + 'sqsubseteq': "\u2291", + 'sqsup': "\u2290", + 'sqsupe': "\u2292", + 'sqsupset': "\u2290", + 'sqsupseteq': "\u2292", + 'squ': "\u25A1", + 'square': "\u25A1", + 'Square': "\u25A1", + 'SquareIntersection': "\u2293", + 'SquareSubset': "\u228F", + 'SquareSubsetEqual': "\u2291", + 'SquareSuperset': "\u2290", + 'SquareSupersetEqual': "\u2292", + 'SquareUnion': "\u2294", + 'squarf': "\u25AA", + 'squf': "\u25AA", + 'srarr': "\u2192", + 'sscr': "\uD835\uDCC8", + 'Sscr': "\uD835\uDCAE", + 'ssetmn': "\u2216", + 'ssmile': "\u2323", + 'sstarf': "\u22C6", + 'star': "\u2606", + 'Star': "\u22C6", + 'starf': "\u2605", + 'straightepsilon': "\u03F5", + 'straightphi': "\u03D5", + 'strns': '\xAF', + 'sub': "\u2282", + 'Sub': "\u22D0", + 'subdot': "\u2ABD", + 'sube': "\u2286", + 'subE': "\u2AC5", + 'subedot': "\u2AC3", + 'submult': "\u2AC1", + 'subne': "\u228A", + 'subnE': "\u2ACB", + 'subplus': "\u2ABF", + 'subrarr': "\u2979", + 'subset': "\u2282", + 'Subset': "\u22D0", + 'subseteq': "\u2286", + 'subseteqq': "\u2AC5", + 'SubsetEqual': "\u2286", + 'subsetneq': "\u228A", + 'subsetneqq': "\u2ACB", + 'subsim': "\u2AC7", + 'subsub': "\u2AD5", + 'subsup': "\u2AD3", + 'succ': "\u227B", + 'succapprox': "\u2AB8", + 'succcurlyeq': "\u227D", + 'Succeeds': "\u227B", + 'SucceedsEqual': "\u2AB0", + 'SucceedsSlantEqual': "\u227D", + 'SucceedsTilde': "\u227F", + 'succeq': "\u2AB0", + 'succnapprox': "\u2ABA", + 'succneqq': "\u2AB6", + 'succnsim': "\u22E9", + 'succsim': "\u227F", + 'SuchThat': "\u220B", + 'sum': "\u2211", + 'Sum': "\u2211", + 'sung': "\u266A", + 'sup': "\u2283", + 'Sup': "\u22D1", + 'sup1': '\xB9', + 'sup2': '\xB2', + 'sup3': '\xB3', + 'supdot': "\u2ABE", + 'supdsub': "\u2AD8", + 'supe': "\u2287", + 'supE': "\u2AC6", + 'supedot': "\u2AC4", + 'Superset': "\u2283", + 'SupersetEqual': "\u2287", + 'suphsol': "\u27C9", + 'suphsub': "\u2AD7", + 'suplarr': "\u297B", + 'supmult': "\u2AC2", + 'supne': "\u228B", + 'supnE': "\u2ACC", + 'supplus': "\u2AC0", + 'supset': "\u2283", + 'Supset': "\u22D1", + 'supseteq': "\u2287", + 'supseteqq': "\u2AC6", + 'supsetneq': "\u228B", + 'supsetneqq': "\u2ACC", + 'supsim': "\u2AC8", + 'supsub': "\u2AD4", + 'supsup': "\u2AD6", + 'swarhk': "\u2926", + 'swarr': "\u2199", + 'swArr': "\u21D9", + 'swarrow': "\u2199", + 'swnwar': "\u292A", + 'szlig': '\xDF', + 'Tab': '\t', + 'target': "\u2316", + 'tau': "\u03C4", + 'Tau': "\u03A4", + 'tbrk': "\u23B4", + 'tcaron': "\u0165", + 'Tcaron': "\u0164", + 'tcedil': "\u0163", + 'Tcedil': "\u0162", + 'tcy': "\u0442", + 'Tcy': "\u0422", + 'tdot': "\u20DB", + 'telrec': "\u2315", + 'tfr': "\uD835\uDD31", + 'Tfr': "\uD835\uDD17", + 'there4': "\u2234", + 'therefore': "\u2234", + 'Therefore': "\u2234", + 'theta': "\u03B8", + 'Theta': "\u0398", + 'thetasym': "\u03D1", + 'thetav': "\u03D1", + 'thickapprox': "\u2248", + 'thicksim': "\u223C", + 'ThickSpace': "\u205F\u200A", + 'thinsp': "\u2009", + 'ThinSpace': "\u2009", + 'thkap': "\u2248", + 'thksim': "\u223C", + 'thorn': '\xFE', + 'THORN': '\xDE', + 'tilde': "\u02DC", + 'Tilde': "\u223C", + 'TildeEqual': "\u2243", + 'TildeFullEqual': "\u2245", + 'TildeTilde': "\u2248", + 'times': '\xD7', + 'timesb': "\u22A0", + 'timesbar': "\u2A31", + 'timesd': "\u2A30", + 'tint': "\u222D", + 'toea': "\u2928", + 'top': "\u22A4", + 'topbot': "\u2336", + 'topcir': "\u2AF1", + 'topf': "\uD835\uDD65", + 'Topf': "\uD835\uDD4B", + 'topfork': "\u2ADA", + 'tosa': "\u2929", + 'tprime': "\u2034", + 'trade': "\u2122", + 'TRADE': "\u2122", + 'triangle': "\u25B5", + 'triangledown': "\u25BF", + 'triangleleft': "\u25C3", + 'trianglelefteq': "\u22B4", + 'triangleq': "\u225C", + 'triangleright': "\u25B9", + 'trianglerighteq': "\u22B5", + 'tridot': "\u25EC", + 'trie': "\u225C", + 'triminus': "\u2A3A", + 'TripleDot': "\u20DB", + 'triplus': "\u2A39", + 'trisb': "\u29CD", + 'tritime': "\u2A3B", + 'trpezium': "\u23E2", + 'tscr': "\uD835\uDCC9", + 'Tscr': "\uD835\uDCAF", + 'tscy': "\u0446", + 'TScy': "\u0426", + 'tshcy': "\u045B", + 'TSHcy': "\u040B", + 'tstrok': "\u0167", + 'Tstrok': "\u0166", + 'twixt': "\u226C", + 'twoheadleftarrow': "\u219E", + 'twoheadrightarrow': "\u21A0", + 'uacute': '\xFA', + 'Uacute': '\xDA', + 'uarr': "\u2191", + 'uArr': "\u21D1", + 'Uarr': "\u219F", + 'Uarrocir': "\u2949", + 'ubrcy': "\u045E", + 'Ubrcy': "\u040E", + 'ubreve': "\u016D", + 'Ubreve': "\u016C", + 'ucirc': '\xFB', + 'Ucirc': '\xDB', + 'ucy': "\u0443", + 'Ucy': "\u0423", + 'udarr': "\u21C5", + 'udblac': "\u0171", + 'Udblac': "\u0170", + 'udhar': "\u296E", + 'ufisht': "\u297E", + 'ufr': "\uD835\uDD32", + 'Ufr': "\uD835\uDD18", + 'ugrave': '\xF9', + 'Ugrave': '\xD9', + 'uHar': "\u2963", + 'uharl': "\u21BF", + 'uharr': "\u21BE", + 'uhblk': "\u2580", + 'ulcorn': "\u231C", + 'ulcorner': "\u231C", + 'ulcrop': "\u230F", + 'ultri': "\u25F8", + 'umacr': "\u016B", + 'Umacr': "\u016A", + 'uml': '\xA8', + 'UnderBar': '_', + 'UnderBrace': "\u23DF", + 'UnderBracket': "\u23B5", + 'UnderParenthesis': "\u23DD", + 'Union': "\u22C3", + 'UnionPlus': "\u228E", + 'uogon': "\u0173", + 'Uogon': "\u0172", + 'uopf': "\uD835\uDD66", + 'Uopf': "\uD835\uDD4C", + 'uparrow': "\u2191", + 'Uparrow': "\u21D1", + 'UpArrow': "\u2191", + 'UpArrowBar': "\u2912", + 'UpArrowDownArrow': "\u21C5", + 'updownarrow': "\u2195", + 'Updownarrow': "\u21D5", + 'UpDownArrow': "\u2195", + 'UpEquilibrium': "\u296E", + 'upharpoonleft': "\u21BF", + 'upharpoonright': "\u21BE", + 'uplus': "\u228E", + 'UpperLeftArrow': "\u2196", + 'UpperRightArrow': "\u2197", + 'upsi': "\u03C5", + 'Upsi': "\u03D2", + 'upsih': "\u03D2", + 'upsilon': "\u03C5", + 'Upsilon': "\u03A5", + 'UpTee': "\u22A5", + 'UpTeeArrow': "\u21A5", + 'upuparrows': "\u21C8", + 'urcorn': "\u231D", + 'urcorner': "\u231D", + 'urcrop': "\u230E", + 'uring': "\u016F", + 'Uring': "\u016E", + 'urtri': "\u25F9", + 'uscr': "\uD835\uDCCA", + 'Uscr': "\uD835\uDCB0", + 'utdot': "\u22F0", + 'utilde': "\u0169", + 'Utilde': "\u0168", + 'utri': "\u25B5", + 'utrif': "\u25B4", + 'uuarr': "\u21C8", + 'uuml': '\xFC', + 'Uuml': '\xDC', + 'uwangle': "\u29A7", + 'vangrt': "\u299C", + 'varepsilon': "\u03F5", + 'varkappa': "\u03F0", + 'varnothing': "\u2205", + 'varphi': "\u03D5", + 'varpi': "\u03D6", + 'varpropto': "\u221D", + 'varr': "\u2195", + 'vArr': "\u21D5", + 'varrho': "\u03F1", + 'varsigma': "\u03C2", + 'varsubsetneq': "\u228A\uFE00", + 'varsubsetneqq': "\u2ACB\uFE00", + 'varsupsetneq': "\u228B\uFE00", + 'varsupsetneqq': "\u2ACC\uFE00", + 'vartheta': "\u03D1", + 'vartriangleleft': "\u22B2", + 'vartriangleright': "\u22B3", + 'vBar': "\u2AE8", + 'Vbar': "\u2AEB", + 'vBarv': "\u2AE9", + 'vcy': "\u0432", + 'Vcy': "\u0412", + 'vdash': "\u22A2", + 'vDash': "\u22A8", + 'Vdash': "\u22A9", + 'VDash': "\u22AB", + 'Vdashl': "\u2AE6", + 'vee': "\u2228", + 'Vee': "\u22C1", + 'veebar': "\u22BB", + 'veeeq': "\u225A", + 'vellip': "\u22EE", + 'verbar': '|', + 'Verbar': "\u2016", + 'vert': '|', + 'Vert': "\u2016", + 'VerticalBar': "\u2223", + 'VerticalLine': '|', + 'VerticalSeparator': "\u2758", + 'VerticalTilde': "\u2240", + 'VeryThinSpace': "\u200A", + 'vfr': "\uD835\uDD33", + 'Vfr': "\uD835\uDD19", + 'vltri': "\u22B2", + 'vnsub': "\u2282\u20D2", + 'vnsup': "\u2283\u20D2", + 'vopf': "\uD835\uDD67", + 'Vopf': "\uD835\uDD4D", + 'vprop': "\u221D", + 'vrtri': "\u22B3", + 'vscr': "\uD835\uDCCB", + 'Vscr': "\uD835\uDCB1", + 'vsubne': "\u228A\uFE00", + 'vsubnE': "\u2ACB\uFE00", + 'vsupne': "\u228B\uFE00", + 'vsupnE': "\u2ACC\uFE00", + 'Vvdash': "\u22AA", + 'vzigzag': "\u299A", + 'wcirc': "\u0175", + 'Wcirc': "\u0174", + 'wedbar': "\u2A5F", + 'wedge': "\u2227", + 'Wedge': "\u22C0", + 'wedgeq': "\u2259", + 'weierp': "\u2118", + 'wfr': "\uD835\uDD34", + 'Wfr': "\uD835\uDD1A", + 'wopf': "\uD835\uDD68", + 'Wopf': "\uD835\uDD4E", + 'wp': "\u2118", + 'wr': "\u2240", + 'wreath': "\u2240", + 'wscr': "\uD835\uDCCC", + 'Wscr': "\uD835\uDCB2", + 'xcap': "\u22C2", + 'xcirc': "\u25EF", + 'xcup': "\u22C3", + 'xdtri': "\u25BD", + 'xfr': "\uD835\uDD35", + 'Xfr': "\uD835\uDD1B", + 'xharr': "\u27F7", + 'xhArr': "\u27FA", + 'xi': "\u03BE", + 'Xi': "\u039E", + 'xlarr': "\u27F5", + 'xlArr': "\u27F8", + 'xmap': "\u27FC", + 'xnis': "\u22FB", + 'xodot': "\u2A00", + 'xopf': "\uD835\uDD69", + 'Xopf': "\uD835\uDD4F", + 'xoplus': "\u2A01", + 'xotime': "\u2A02", + 'xrarr': "\u27F6", + 'xrArr': "\u27F9", + 'xscr': "\uD835\uDCCD", + 'Xscr': "\uD835\uDCB3", + 'xsqcup': "\u2A06", + 'xuplus': "\u2A04", + 'xutri': "\u25B3", + 'xvee': "\u22C1", + 'xwedge': "\u22C0", + 'yacute': '\xFD', + 'Yacute': '\xDD', + 'yacy': "\u044F", + 'YAcy': "\u042F", + 'ycirc': "\u0177", + 'Ycirc': "\u0176", + 'ycy': "\u044B", + 'Ycy': "\u042B", + 'yen': '\xA5', + 'yfr': "\uD835\uDD36", + 'Yfr': "\uD835\uDD1C", + 'yicy': "\u0457", + 'YIcy': "\u0407", + 'yopf': "\uD835\uDD6A", + 'Yopf': "\uD835\uDD50", + 'yscr': "\uD835\uDCCE", + 'Yscr': "\uD835\uDCB4", + 'yucy': "\u044E", + 'YUcy': "\u042E", + 'yuml': '\xFF', + 'Yuml': "\u0178", + 'zacute': "\u017A", + 'Zacute': "\u0179", + 'zcaron': "\u017E", + 'Zcaron': "\u017D", + 'zcy': "\u0437", + 'Zcy': "\u0417", + 'zdot': "\u017C", + 'Zdot': "\u017B", + 'zeetrf': "\u2128", + 'ZeroWidthSpace': "\u200B", + 'zeta': "\u03B6", + 'Zeta': "\u0396", + 'zfr': "\uD835\uDD37", + 'Zfr': "\u2128", + 'zhcy': "\u0436", + 'ZHcy': "\u0416", + 'zigrarr': "\u21DD", + 'zopf': "\uD835\uDD6B", + 'Zopf': "\u2124", + 'zscr': "\uD835\uDCCF", + 'Zscr': "\uD835\uDCB5", + 'zwj': "\u200D", + 'zwnj': "\u200C" + }; + var decodeMapLegacy = { + 'aacute': '\xE1', + 'Aacute': '\xC1', + 'acirc': '\xE2', + 'Acirc': '\xC2', + 'acute': '\xB4', + 'aelig': '\xE6', + 'AElig': '\xC6', + 'agrave': '\xE0', + 'Agrave': '\xC0', + 'amp': '&', + 'AMP': '&', + 'aring': '\xE5', + 'Aring': '\xC5', + 'atilde': '\xE3', + 'Atilde': '\xC3', + 'auml': '\xE4', + 'Auml': '\xC4', + 'brvbar': '\xA6', + 'ccedil': '\xE7', + 'Ccedil': '\xC7', + 'cedil': '\xB8', + 'cent': '\xA2', + 'copy': '\xA9', + 'COPY': '\xA9', + 'curren': '\xA4', + 'deg': '\xB0', + 'divide': '\xF7', + 'eacute': '\xE9', + 'Eacute': '\xC9', + 'ecirc': '\xEA', + 'Ecirc': '\xCA', + 'egrave': '\xE8', + 'Egrave': '\xC8', + 'eth': '\xF0', + 'ETH': '\xD0', + 'euml': '\xEB', + 'Euml': '\xCB', + 'frac12': '\xBD', + 'frac14': '\xBC', + 'frac34': '\xBE', + 'gt': '>', + 'GT': '>', + 'iacute': '\xED', + 'Iacute': '\xCD', + 'icirc': '\xEE', + 'Icirc': '\xCE', + 'iexcl': '\xA1', + 'igrave': '\xEC', + 'Igrave': '\xCC', + 'iquest': '\xBF', + 'iuml': '\xEF', + 'Iuml': '\xCF', + 'laquo': '\xAB', + 'lt': '<', + 'LT': '<', + 'macr': '\xAF', + 'micro': '\xB5', + 'middot': '\xB7', + 'nbsp': '\xA0', + 'not': '\xAC', + 'ntilde': '\xF1', + 'Ntilde': '\xD1', + 'oacute': '\xF3', + 'Oacute': '\xD3', + 'ocirc': '\xF4', + 'Ocirc': '\xD4', + 'ograve': '\xF2', + 'Ograve': '\xD2', + 'ordf': '\xAA', + 'ordm': '\xBA', + 'oslash': '\xF8', + 'Oslash': '\xD8', + 'otilde': '\xF5', + 'Otilde': '\xD5', + 'ouml': '\xF6', + 'Ouml': '\xD6', + 'para': '\xB6', + 'plusmn': '\xB1', + 'pound': '\xA3', + 'quot': '"', + 'QUOT': '"', + 'raquo': '\xBB', + 'reg': '\xAE', + 'REG': '\xAE', + 'sect': '\xA7', + 'shy': '\xAD', + 'sup1': '\xB9', + 'sup2': '\xB2', + 'sup3': '\xB3', + 'szlig': '\xDF', + 'thorn': '\xFE', + 'THORN': '\xDE', + 'times': '\xD7', + 'uacute': '\xFA', + 'Uacute': '\xDA', + 'ucirc': '\xFB', + 'Ucirc': '\xDB', + 'ugrave': '\xF9', + 'Ugrave': '\xD9', + 'uml': '\xA8', + 'uuml': '\xFC', + 'Uuml': '\xDC', + 'yacute': '\xFD', + 'Yacute': '\xDD', + 'yen': '\xA5', + 'yuml': '\xFF' + }; + var decodeMapNumeric = { + '0': "\uFFFD", + '128': "\u20AC", + '130': "\u201A", + '131': "\u0192", + '132': "\u201E", + '133': "\u2026", + '134': "\u2020", + '135': "\u2021", + '136': "\u02C6", + '137': "\u2030", + '138': "\u0160", + '139': "\u2039", + '140': "\u0152", + '142': "\u017D", + '145': "\u2018", + '146': "\u2019", + '147': "\u201C", + '148': "\u201D", + '149': "\u2022", + '150': "\u2013", + '151': "\u2014", + '152': "\u02DC", + '153': "\u2122", + '154': "\u0161", + '155': "\u203A", + '156': "\u0153", + '158': "\u017E", + '159': "\u0178" + }; + var invalidReferenceCodePoints = [1, 2, 3, 4, 5, 6, 7, 8, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 64976, 64977, 64978, 64979, 64980, 64981, 64982, 64983, 64984, 64985, 64986, 64987, 64988, 64989, 64990, 64991, 64992, 64993, 64994, 64995, 64996, 64997, 64998, 64999, 65000, 65001, 65002, 65003, 65004, 65005, 65006, 65007, 65534, 65535, 131070, 131071, 196606, 196607, 262142, 262143, 327678, 327679, 393214, 393215, 458750, 458751, 524286, 524287, 589822, 589823, 655358, 655359, 720894, 720895, 786430, 786431, 851966, 851967, 917502, 917503, 983038, 983039, 1048574, 1048575, 1114110, 1114111]; + /*--------------------------------------------------------------------------*/ + + var stringFromCharCode = String.fromCharCode; + var object = {}; + var hasOwnProperty = object.hasOwnProperty; + + var has = function has(object, propertyName) { + return hasOwnProperty.call(object, propertyName); + }; + + var contains = function contains(array, value) { + var index = -1; + var length = array.length; + + while (++index < length) { + if (array[index] == value) { + return true; + } + } + + return false; + }; + + var merge = function merge(options, defaults) { + if (!options) { + return defaults; + } + + var result = {}; + var key; + + for (key in defaults) { + // A `hasOwnProperty` check is not needed here, since only recognized + // option names are used anyway. Any others are ignored. + result[key] = has(options, key) ? options[key] : defaults[key]; + } + + return result; + }; // Modified version of `ucs2encode`; see https://mths.be/punycode. + + + var codePointToSymbol = function codePointToSymbol(codePoint, strict) { + var output = ''; + + if (codePoint >= 0xD800 && codePoint <= 0xDFFF || codePoint > 0x10FFFF) { + // See issue #4: + // “Otherwise, if the number is in the range 0xD800 to 0xDFFF or is + // greater than 0x10FFFF, then this is a parse error. Return a U+FFFD + // REPLACEMENT CHARACTER.” + if (strict) { + parseError('character reference outside the permissible Unicode range'); + } + + return "\uFFFD"; + } + + if (has(decodeMapNumeric, codePoint)) { + if (strict) { + parseError('disallowed character reference'); + } + + return decodeMapNumeric[codePoint]; + } + + if (strict && contains(invalidReferenceCodePoints, codePoint)) { + parseError('disallowed character reference'); + } + + if (codePoint > 0xFFFF) { + codePoint -= 0x10000; + output += stringFromCharCode(codePoint >>> 10 & 0x3FF | 0xD800); + codePoint = 0xDC00 | codePoint & 0x3FF; + } + + output += stringFromCharCode(codePoint); + return output; + }; + + var hexEscape = function hexEscape(codePoint) { + return '&#x' + codePoint.toString(16).toUpperCase() + ';'; + }; + + var decEscape = function decEscape(codePoint) { + return '&#' + codePoint + ';'; + }; + + var parseError = function parseError(message) { + throw Error('Parse error: ' + message); + }; + /*--------------------------------------------------------------------------*/ + + + var encode = function encode(string, options) { + options = merge(options, encode.options); + var strict = options.strict; + + if (strict && regexInvalidRawCodePoint.test(string)) { + parseError('forbidden code point'); + } + + var encodeEverything = options.encodeEverything; + var useNamedReferences = options.useNamedReferences; + var allowUnsafeSymbols = options.allowUnsafeSymbols; + var escapeCodePoint = options.decimal ? decEscape : hexEscape; + + var escapeBmpSymbol = function escapeBmpSymbol(symbol) { + return escapeCodePoint(symbol.charCodeAt(0)); + }; + + if (encodeEverything) { + // Encode ASCII symbols. + string = string.replace(regexAsciiWhitelist, function (symbol) { + // Use named references if requested & possible. + if (useNamedReferences && has(encodeMap, symbol)) { + return '&' + encodeMap[symbol] + ';'; + } + + return escapeBmpSymbol(symbol); + }); // Shorten a few escapes that represent two symbols, of which at least one + // is within the ASCII range. + + if (useNamedReferences) { + string = string.replace(/>\u20D2/g, '>⃒').replace(/<\u20D2/g, '<⃒').replace(/fj/g, 'fj'); + } // Encode non-ASCII symbols. + + + if (useNamedReferences) { + // Encode non-ASCII symbols that can be replaced with a named reference. + string = string.replace(regexEncodeNonAscii, function (string) { + // Note: there is no need to check `has(encodeMap, string)` here. + return '&' + encodeMap[string] + ';'; + }); + } // Note: any remaining non-ASCII symbols are handled outside of the `if`. + + } else if (useNamedReferences) { + // Apply named character references. + // Encode `<>"'&` using named character references. + if (!allowUnsafeSymbols) { + string = string.replace(regexEscape, function (string) { + return '&' + encodeMap[string] + ';'; // no need to check `has()` here + }); + } // Shorten escapes that represent two symbols, of which at least one is + // `<>"'&`. + + + string = string.replace(/>\u20D2/g, '>⃒').replace(/<\u20D2/g, '<⃒'); // Encode non-ASCII symbols that can be replaced with a named reference. + + string = string.replace(regexEncodeNonAscii, function (string) { + // Note: there is no need to check `has(encodeMap, string)` here. + return '&' + encodeMap[string] + ';'; + }); + } else if (!allowUnsafeSymbols) { + // Encode `<>"'&` using hexadecimal escapes, now that they’re not handled + // using named character references. + string = string.replace(regexEscape, escapeBmpSymbol); + } + + return string // Encode astral symbols. + .replace(regexAstralSymbols, function ($0) { + // https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + var high = $0.charCodeAt(0); + var low = $0.charCodeAt(1); + var codePoint = (high - 0xD800) * 0x400 + low - 0xDC00 + 0x10000; + return escapeCodePoint(codePoint); + }) // Encode any remaining BMP symbols that are not printable ASCII symbols + // using a hexadecimal escape. + .replace(regexBmpWhitelist, escapeBmpSymbol); + }; // Expose default options (so they can be overridden globally). + + + encode.options = { + 'allowUnsafeSymbols': false, + 'encodeEverything': false, + 'strict': false, + 'useNamedReferences': false, + 'decimal': false + }; + + var decode = function decode(html, options) { + options = merge(options, decode.options); + var strict = options.strict; + + if (strict && regexInvalidEntity.test(html)) { + parseError('malformed character reference'); + } + + return html.replace(regexDecode, function ($0, $1, $2, $3, $4, $5, $6, $7, $8) { + var codePoint; + var semicolon; + var decDigits; + var hexDigits; + var reference; + var next; + + if ($1) { + reference = $1; // Note: there is no need to check `has(decodeMap, reference)`. + + return decodeMap[reference]; + } + + if ($2) { + // Decode named character references without trailing `;`, e.g. `&`. + // This is only a parse error if it gets converted to `&`, or if it is + // followed by `=` in an attribute context. + reference = $2; + next = $3; + + if (next && options.isAttributeValue) { + if (strict && next == '=') { + parseError('`&` did not start a character reference'); + } + + return $0; + } else { + if (strict) { + parseError('named character reference was not terminated by a semicolon'); + } // Note: there is no need to check `has(decodeMapLegacy, reference)`. + + + return decodeMapLegacy[reference] + (next || ''); + } + } + + if ($4) { + // Decode decimal escapes, e.g. `𝌆`. + decDigits = $4; + semicolon = $5; + + if (strict && !semicolon) { + parseError('character reference was not terminated by a semicolon'); + } + + codePoint = parseInt(decDigits, 10); + return codePointToSymbol(codePoint, strict); + } + + if ($6) { + // Decode hexadecimal escapes, e.g. `𝌆`. + hexDigits = $6; + semicolon = $7; + + if (strict && !semicolon) { + parseError('character reference was not terminated by a semicolon'); + } + + codePoint = parseInt(hexDigits, 16); + return codePointToSymbol(codePoint, strict); + } // If we’re still here, `if ($7)` is implied; it’s an ambiguous + // ampersand for sure. https://mths.be/notes/ambiguous-ampersands + + + if (strict) { + parseError('named character reference was not terminated by a semicolon'); + } + + return $0; + }); + }; // Expose default options (so they can be overridden globally). + + + decode.options = { + 'isAttributeValue': false, + 'strict': false + }; + + var escape = function escape(string) { + return string.replace(regexEscape, function ($0) { + // Note: there is no need to check `has(escapeMap, $0)` here. + return escapeMap[$0]; + }); + }; + /*--------------------------------------------------------------------------*/ + + + var he = { + 'version': '1.2.0', + 'encode': encode, + 'decode': decode, + 'escape': escape, + 'unescape': decode + }; // Some AMD build optimizers, like r.js, check for specific condition patterns + // like the following: + + if (typeof define == 'function' && _typeof(define.amd) == 'object' && define.amd) { + define(function () { + return he; + }); + } else if (freeExports && !freeExports.nodeType) { + if (freeModule) { + // in Node.js, io.js, or RingoJS v0.8.0+ + freeModule.exports = he; + } else { + // in Narwhal or RingoJS v0.7.0- + for (var key in he) { + has(he, key) && (freeExports[key] = he[key]); + } + } + } else { + // in Rhino or a web browser + root.he = he; + } +})(this); +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/module.js */ "./node_modules/webpack/buildin/module.js")(module), __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"))) + +/***/ }), + +/***/ "./node_modules/hmac-drbg/lib/hmac-drbg.js": +/*!*************************************************!*\ + !*** ./node_modules/hmac-drbg/lib/hmac-drbg.js ***! + \*************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var hash = __webpack_require__(/*! hash.js */ "./node_modules/hash.js/lib/hash.js"); + +var utils = __webpack_require__(/*! minimalistic-crypto-utils */ "./node_modules/minimalistic-crypto-utils/lib/utils.js"); + +var assert = __webpack_require__(/*! minimalistic-assert */ "./node_modules/minimalistic-assert/index.js"); + +function HmacDRBG(options) { + if (!(this instanceof HmacDRBG)) return new HmacDRBG(options); + this.hash = options.hash; + this.predResist = !!options.predResist; + this.outLen = this.hash.outSize; + this.minEntropy = options.minEntropy || this.hash.hmacStrength; + this._reseed = null; + this.reseedInterval = null; + this.K = null; + this.V = null; + var entropy = utils.toArray(options.entropy, options.entropyEnc || 'hex'); + var nonce = utils.toArray(options.nonce, options.nonceEnc || 'hex'); + var pers = utils.toArray(options.pers, options.persEnc || 'hex'); + assert(entropy.length >= this.minEntropy / 8, 'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits'); + + this._init(entropy, nonce, pers); +} + +module.exports = HmacDRBG; + +HmacDRBG.prototype._init = function init(entropy, nonce, pers) { + var seed = entropy.concat(nonce).concat(pers); + this.K = new Array(this.outLen / 8); + this.V = new Array(this.outLen / 8); + + for (var i = 0; i < this.V.length; i++) { + this.K[i] = 0x00; + this.V[i] = 0x01; + } + + this._update(seed); + + this._reseed = 1; + this.reseedInterval = 0x1000000000000; // 2^48 +}; + +HmacDRBG.prototype._hmac = function hmac() { + return new hash.hmac(this.hash, this.K); +}; + +HmacDRBG.prototype._update = function update(seed) { + var kmac = this._hmac().update(this.V).update([0x00]); + + if (seed) kmac = kmac.update(seed); + this.K = kmac.digest(); + this.V = this._hmac().update(this.V).digest(); + if (!seed) return; + this.K = this._hmac().update(this.V).update([0x01]).update(seed).digest(); + this.V = this._hmac().update(this.V).digest(); +}; + +HmacDRBG.prototype.reseed = function reseed(entropy, entropyEnc, add, addEnc) { + // Optional entropy enc + if (typeof entropyEnc !== 'string') { + addEnc = add; + add = entropyEnc; + entropyEnc = null; + } + + entropy = utils.toArray(entropy, entropyEnc); + add = utils.toArray(add, addEnc); + assert(entropy.length >= this.minEntropy / 8, 'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits'); + + this._update(entropy.concat(add || [])); + + this._reseed = 1; +}; + +HmacDRBG.prototype.generate = function generate(len, enc, add, addEnc) { + if (this._reseed > this.reseedInterval) throw new Error('Reseed is required'); // Optional encoding + + if (typeof enc !== 'string') { + addEnc = add; + add = enc; + enc = null; + } // Optional additional data + + + if (add) { + add = utils.toArray(add, addEnc || 'hex'); + + this._update(add); + } + + var temp = []; + + while (temp.length < len) { + this.V = this._hmac().update(this.V).digest(); + temp = temp.concat(this.V); + } + + var res = temp.slice(0, len); + + this._update(add); + + this._reseed++; + return utils.encode(res, enc); +}; + +/***/ }), + +/***/ "./node_modules/ieee754/index.js": +/*!***************************************!*\ + !*** ./node_modules/ieee754/index.js ***! + \***************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +exports.read = function (buffer, offset, isLE, mLen, nBytes) { + var e, m; + var eLen = nBytes * 8 - mLen - 1; + var eMax = (1 << eLen) - 1; + var eBias = eMax >> 1; + var nBits = -7; + var i = isLE ? nBytes - 1 : 0; + var d = isLE ? -1 : 1; + var s = buffer[offset + i]; + i += d; + e = s & (1 << -nBits) - 1; + s >>= -nBits; + nBits += eLen; + + for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {} + + m = e & (1 << -nBits) - 1; + e >>= -nBits; + nBits += mLen; + + for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {} + + if (e === 0) { + e = 1 - eBias; + } else if (e === eMax) { + return m ? NaN : (s ? -1 : 1) * Infinity; + } else { + m = m + Math.pow(2, mLen); + e = e - eBias; + } + + return (s ? -1 : 1) * m * Math.pow(2, e - mLen); +}; + +exports.write = function (buffer, value, offset, isLE, mLen, nBytes) { + var e, m, c; + var eLen = nBytes * 8 - mLen - 1; + var eMax = (1 << eLen) - 1; + var eBias = eMax >> 1; + var rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0; + var i = isLE ? 0 : nBytes - 1; + var d = isLE ? 1 : -1; + var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0; + value = Math.abs(value); + + if (isNaN(value) || value === Infinity) { + m = isNaN(value) ? 1 : 0; + e = eMax; + } else { + e = Math.floor(Math.log(value) / Math.LN2); + + if (value * (c = Math.pow(2, -e)) < 1) { + e--; + c *= 2; + } + + if (e + eBias >= 1) { + value += rt / c; + } else { + value += rt * Math.pow(2, 1 - eBias); + } + + if (value * c >= 2) { + e++; + c /= 2; + } + + if (e + eBias >= eMax) { + m = 0; + e = eMax; + } else if (e + eBias >= 1) { + m = (value * c - 1) * Math.pow(2, mLen); + e = e + eBias; + } else { + m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); + e = 0; + } + } + + for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} + + e = e << mLen | m; + eLen += mLen; + + for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} + + buffer[offset + i - d] |= s * 128; +}; + +/***/ }), + +/***/ "./node_modules/inherits/inherits_browser.js": +/*!***************************************************!*\ + !*** ./node_modules/inherits/inherits_browser.js ***! + \***************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +if (typeof Object.create === 'function') { + // implementation from standard node.js 'util' module + module.exports = function inherits(ctor, superCtor) { + if (superCtor) { + ctor.super_ = superCtor; + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + } + }; +} else { + // old school shim for old browsers + module.exports = function inherits(ctor, superCtor) { + if (superCtor) { + ctor.super_ = superCtor; + + var TempCtor = function TempCtor() {}; + + TempCtor.prototype = superCtor.prototype; + ctor.prototype = new TempCtor(); + ctor.prototype.constructor = ctor; + } + }; +} + +/***/ }), + +/***/ "./node_modules/is-regexp/index.js": +/*!*****************************************!*\ + !*** ./node_modules/is-regexp/index.js ***! + \*****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +module.exports = function (re) { + return Object.prototype.toString.call(re) === '[object RegExp]'; +}; + +/***/ }), + +/***/ "./node_modules/isarray/index.js": +/*!***************************************!*\ + !*** ./node_modules/isarray/index.js ***! + \***************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +var toString = {}.toString; + +module.exports = Array.isArray || function (arr) { + return toString.call(arr) == '[object Array]'; +}; + +/***/ }), + +/***/ "./node_modules/lodash/lodash.js": +/*!***************************************!*\ + !*** ./node_modules/lodash/lodash.js ***! + \***************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(global, module) {function _typeof(obj){if(typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"){_typeof=function _typeof(obj){return typeof obj;};}else{_typeof=function _typeof(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj;};}return _typeof(obj);}/** + * @license + * Lodash + * Copyright OpenJS Foundation and other contributors + * Released under MIT license + * Based on Underscore.js 1.8.3 + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors + */;(function(){/** Used as a safe reference for `undefined` in pre-ES5 environments. */var undefined;/** Used as the semantic version number. */var VERSION='4.17.15';/** Used as the size to enable large array optimizations. */var LARGE_ARRAY_SIZE=200;/** Error message constants. */var CORE_ERROR_TEXT='Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',FUNC_ERROR_TEXT='Expected a function';/** Used to stand-in for `undefined` hash values. */var HASH_UNDEFINED='__lodash_hash_undefined__';/** Used as the maximum memoize cache size. */var MAX_MEMOIZE_SIZE=500;/** Used as the internal argument placeholder. */var PLACEHOLDER='__lodash_placeholder__';/** Used to compose bitmasks for cloning. */var CLONE_DEEP_FLAG=1,CLONE_FLAT_FLAG=2,CLONE_SYMBOLS_FLAG=4;/** Used to compose bitmasks for value comparisons. */var COMPARE_PARTIAL_FLAG=1,COMPARE_UNORDERED_FLAG=2;/** Used to compose bitmasks for function metadata. */var WRAP_BIND_FLAG=1,WRAP_BIND_KEY_FLAG=2,WRAP_CURRY_BOUND_FLAG=4,WRAP_CURRY_FLAG=8,WRAP_CURRY_RIGHT_FLAG=16,WRAP_PARTIAL_FLAG=32,WRAP_PARTIAL_RIGHT_FLAG=64,WRAP_ARY_FLAG=128,WRAP_REARG_FLAG=256,WRAP_FLIP_FLAG=512;/** Used as default options for `_.truncate`. */var DEFAULT_TRUNC_LENGTH=30,DEFAULT_TRUNC_OMISSION='...';/** Used to detect hot functions by number of calls within a span of milliseconds. */var HOT_COUNT=800,HOT_SPAN=16;/** Used to indicate the type of lazy iteratees. */var LAZY_FILTER_FLAG=1,LAZY_MAP_FLAG=2,LAZY_WHILE_FLAG=3;/** Used as references for various `Number` constants. */var INFINITY=1/0,MAX_SAFE_INTEGER=9007199254740991,MAX_INTEGER=1.7976931348623157e+308,NAN=0/0;/** Used as references for the maximum length and index of an array. */var MAX_ARRAY_LENGTH=4294967295,MAX_ARRAY_INDEX=MAX_ARRAY_LENGTH-1,HALF_MAX_ARRAY_LENGTH=MAX_ARRAY_LENGTH>>>1;/** Used to associate wrap methods with their bit flags. */var wrapFlags=[['ary',WRAP_ARY_FLAG],['bind',WRAP_BIND_FLAG],['bindKey',WRAP_BIND_KEY_FLAG],['curry',WRAP_CURRY_FLAG],['curryRight',WRAP_CURRY_RIGHT_FLAG],['flip',WRAP_FLIP_FLAG],['partial',WRAP_PARTIAL_FLAG],['partialRight',WRAP_PARTIAL_RIGHT_FLAG],['rearg',WRAP_REARG_FLAG]];/** `Object#toString` result references. */var argsTag='[object Arguments]',arrayTag='[object Array]',asyncTag='[object AsyncFunction]',boolTag='[object Boolean]',dateTag='[object Date]',domExcTag='[object DOMException]',errorTag='[object Error]',funcTag='[object Function]',genTag='[object GeneratorFunction]',mapTag='[object Map]',numberTag='[object Number]',nullTag='[object Null]',objectTag='[object Object]',promiseTag='[object Promise]',proxyTag='[object Proxy]',regexpTag='[object RegExp]',setTag='[object Set]',stringTag='[object String]',symbolTag='[object Symbol]',undefinedTag='[object Undefined]',weakMapTag='[object WeakMap]',weakSetTag='[object WeakSet]';var arrayBufferTag='[object ArrayBuffer]',dataViewTag='[object DataView]',float32Tag='[object Float32Array]',float64Tag='[object Float64Array]',int8Tag='[object Int8Array]',int16Tag='[object Int16Array]',int32Tag='[object Int32Array]',uint8Tag='[object Uint8Array]',uint8ClampedTag='[object Uint8ClampedArray]',uint16Tag='[object Uint16Array]',uint32Tag='[object Uint32Array]';/** Used to match empty string literals in compiled template source. */var reEmptyStringLeading=/\b__p \+= '';/g,reEmptyStringMiddle=/\b(__p \+=) '' \+/g,reEmptyStringTrailing=/(__e\(.*?\)|\b__t\)) \+\n'';/g;/** Used to match HTML entities and HTML characters. */var reEscapedHtml=/&(?:amp|lt|gt|quot|#39);/g,reUnescapedHtml=/[&<>"']/g,reHasEscapedHtml=RegExp(reEscapedHtml.source),reHasUnescapedHtml=RegExp(reUnescapedHtml.source);/** Used to match template delimiters. */var reEscape=/<%-([\s\S]+?)%>/g,reEvaluate=/<%([\s\S]+?)%>/g,reInterpolate=/<%=([\s\S]+?)%>/g;/** Used to match property names within property paths. */var reIsDeepProp=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,reIsPlainProp=/^\w*$/,rePropName=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;/** + * Used to match `RegExp` + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). + */var reRegExpChar=/[\\^$.*+?()[\]{}|]/g,reHasRegExpChar=RegExp(reRegExpChar.source);/** Used to match leading and trailing whitespace. */var reTrim=/^\s+|\s+$/g,reTrimStart=/^\s+/,reTrimEnd=/\s+$/;/** Used to match wrap detail comments. */var reWrapComment=/\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,reWrapDetails=/\{\n\/\* \[wrapped with (.+)\] \*/,reSplitDetails=/,? & /;/** Used to match words composed of alphanumeric characters. */var reAsciiWord=/[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;/** Used to match backslashes in property paths. */var reEscapeChar=/\\(\\)?/g;/** + * Used to match + * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components). + */var reEsTemplate=/\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;/** Used to match `RegExp` flags from their coerced string values. */var reFlags=/\w*$/;/** Used to detect bad signed hexadecimal string values. */var reIsBadHex=/^[-+]0x[0-9a-f]+$/i;/** Used to detect binary string values. */var reIsBinary=/^0b[01]+$/i;/** Used to detect host constructors (Safari). */var reIsHostCtor=/^\[object .+?Constructor\]$/;/** Used to detect octal string values. */var reIsOctal=/^0o[0-7]+$/i;/** Used to detect unsigned integer values. */var reIsUint=/^(?:0|[1-9]\d*)$/;/** Used to match Latin Unicode letters (excluding mathematical operators). */var reLatin=/[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;/** Used to ensure capturing order of template delimiters. */var reNoMatch=/($^)/;/** Used to match unescaped characters in compiled string literals. */var reUnescapedString=/['\n\r\u2028\u2029\\]/g;/** Used to compose unicode character classes. */var rsAstralRange="\\ud800-\\udfff",rsComboMarksRange="\\u0300-\\u036f",reComboHalfMarksRange="\\ufe20-\\ufe2f",rsComboSymbolsRange="\\u20d0-\\u20ff",rsComboRange=rsComboMarksRange+reComboHalfMarksRange+rsComboSymbolsRange,rsDingbatRange="\\u2700-\\u27bf",rsLowerRange='a-z\\xdf-\\xf6\\xf8-\\xff',rsMathOpRange='\\xac\\xb1\\xd7\\xf7',rsNonCharRange='\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',rsPunctuationRange="\\u2000-\\u206f",rsSpaceRange=" \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000",rsUpperRange='A-Z\\xc0-\\xd6\\xd8-\\xde',rsVarRange="\\ufe0e\\ufe0f",rsBreakRange=rsMathOpRange+rsNonCharRange+rsPunctuationRange+rsSpaceRange;/** Used to compose unicode capture groups. */var rsApos="['\u2019]",rsAstral='['+rsAstralRange+']',rsBreak='['+rsBreakRange+']',rsCombo='['+rsComboRange+']',rsDigits='\\d+',rsDingbat='['+rsDingbatRange+']',rsLower='['+rsLowerRange+']',rsMisc='[^'+rsAstralRange+rsBreakRange+rsDigits+rsDingbatRange+rsLowerRange+rsUpperRange+']',rsFitz="\\ud83c[\\udffb-\\udfff]",rsModifier='(?:'+rsCombo+'|'+rsFitz+')',rsNonAstral='[^'+rsAstralRange+']',rsRegional="(?:\\ud83c[\\udde6-\\uddff]){2}",rsSurrPair="[\\ud800-\\udbff][\\udc00-\\udfff]",rsUpper='['+rsUpperRange+']',rsZWJ="\\u200d";/** Used to compose unicode regexes. */var rsMiscLower='(?:'+rsLower+'|'+rsMisc+')',rsMiscUpper='(?:'+rsUpper+'|'+rsMisc+')',rsOptContrLower='(?:'+rsApos+'(?:d|ll|m|re|s|t|ve))?',rsOptContrUpper='(?:'+rsApos+'(?:D|LL|M|RE|S|T|VE))?',reOptMod=rsModifier+'?',rsOptVar='['+rsVarRange+']?',rsOptJoin='(?:'+rsZWJ+'(?:'+[rsNonAstral,rsRegional,rsSurrPair].join('|')+')'+rsOptVar+reOptMod+')*',rsOrdLower='\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])',rsOrdUpper='\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])',rsSeq=rsOptVar+reOptMod+rsOptJoin,rsEmoji='(?:'+[rsDingbat,rsRegional,rsSurrPair].join('|')+')'+rsSeq,rsSymbol='(?:'+[rsNonAstral+rsCombo+'?',rsCombo,rsRegional,rsSurrPair,rsAstral].join('|')+')';/** Used to match apostrophes. */var reApos=RegExp(rsApos,'g');/** + * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and + * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols). + */var reComboMark=RegExp(rsCombo,'g');/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */var reUnicode=RegExp(rsFitz+'(?='+rsFitz+')|'+rsSymbol+rsSeq,'g');/** Used to match complex or compound words. */var reUnicodeWord=RegExp([rsUpper+'?'+rsLower+'+'+rsOptContrLower+'(?='+[rsBreak,rsUpper,'$'].join('|')+')',rsMiscUpper+'+'+rsOptContrUpper+'(?='+[rsBreak,rsUpper+rsMiscLower,'$'].join('|')+')',rsUpper+'?'+rsMiscLower+'+'+rsOptContrLower,rsUpper+'+'+rsOptContrUpper,rsOrdUpper,rsOrdLower,rsDigits,rsEmoji].join('|'),'g');/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */var reHasUnicode=RegExp('['+rsZWJ+rsAstralRange+rsComboRange+rsVarRange+']');/** Used to detect strings that need a more robust regexp to match words. */var reHasUnicodeWord=/[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;/** Used to assign default `context` object properties. */var contextProps=['Array','Buffer','DataView','Date','Error','Float32Array','Float64Array','Function','Int8Array','Int16Array','Int32Array','Map','Math','Object','Promise','RegExp','Set','String','Symbol','TypeError','Uint8Array','Uint8ClampedArray','Uint16Array','Uint32Array','WeakMap','_','clearTimeout','isFinite','parseInt','setTimeout'];/** Used to make template sourceURLs easier to identify. */var templateCounter=-1;/** Used to identify `toStringTag` values of typed arrays. */var typedArrayTags={};typedArrayTags[float32Tag]=typedArrayTags[float64Tag]=typedArrayTags[int8Tag]=typedArrayTags[int16Tag]=typedArrayTags[int32Tag]=typedArrayTags[uint8Tag]=typedArrayTags[uint8ClampedTag]=typedArrayTags[uint16Tag]=typedArrayTags[uint32Tag]=true;typedArrayTags[argsTag]=typedArrayTags[arrayTag]=typedArrayTags[arrayBufferTag]=typedArrayTags[boolTag]=typedArrayTags[dataViewTag]=typedArrayTags[dateTag]=typedArrayTags[errorTag]=typedArrayTags[funcTag]=typedArrayTags[mapTag]=typedArrayTags[numberTag]=typedArrayTags[objectTag]=typedArrayTags[regexpTag]=typedArrayTags[setTag]=typedArrayTags[stringTag]=typedArrayTags[weakMapTag]=false;/** Used to identify `toStringTag` values supported by `_.clone`. */var cloneableTags={};cloneableTags[argsTag]=cloneableTags[arrayTag]=cloneableTags[arrayBufferTag]=cloneableTags[dataViewTag]=cloneableTags[boolTag]=cloneableTags[dateTag]=cloneableTags[float32Tag]=cloneableTags[float64Tag]=cloneableTags[int8Tag]=cloneableTags[int16Tag]=cloneableTags[int32Tag]=cloneableTags[mapTag]=cloneableTags[numberTag]=cloneableTags[objectTag]=cloneableTags[regexpTag]=cloneableTags[setTag]=cloneableTags[stringTag]=cloneableTags[symbolTag]=cloneableTags[uint8Tag]=cloneableTags[uint8ClampedTag]=cloneableTags[uint16Tag]=cloneableTags[uint32Tag]=true;cloneableTags[errorTag]=cloneableTags[funcTag]=cloneableTags[weakMapTag]=false;/** Used to map Latin Unicode letters to basic Latin letters. */var deburredLetters={// Latin-1 Supplement block. +'\xc0':'A','\xc1':'A','\xc2':'A','\xc3':'A','\xc4':'A','\xc5':'A','\xe0':'a','\xe1':'a','\xe2':'a','\xe3':'a','\xe4':'a','\xe5':'a','\xc7':'C','\xe7':'c','\xd0':'D','\xf0':'d','\xc8':'E','\xc9':'E','\xca':'E','\xcb':'E','\xe8':'e','\xe9':'e','\xea':'e','\xeb':'e','\xcc':'I','\xcd':'I','\xce':'I','\xcf':'I','\xec':'i','\xed':'i','\xee':'i','\xef':'i','\xd1':'N','\xf1':'n','\xd2':'O','\xd3':'O','\xd4':'O','\xd5':'O','\xd6':'O','\xd8':'O','\xf2':'o','\xf3':'o','\xf4':'o','\xf5':'o','\xf6':'o','\xf8':'o','\xd9':'U','\xda':'U','\xdb':'U','\xdc':'U','\xf9':'u','\xfa':'u','\xfb':'u','\xfc':'u','\xdd':'Y','\xfd':'y','\xff':'y','\xc6':'Ae','\xe6':'ae','\xde':'Th','\xfe':'th','\xdf':'ss',// Latin Extended-A block. +"\u0100":'A',"\u0102":'A',"\u0104":'A',"\u0101":'a',"\u0103":'a',"\u0105":'a',"\u0106":'C',"\u0108":'C',"\u010A":'C',"\u010C":'C',"\u0107":'c',"\u0109":'c',"\u010B":'c',"\u010D":'c',"\u010E":'D',"\u0110":'D',"\u010F":'d',"\u0111":'d',"\u0112":'E',"\u0114":'E',"\u0116":'E',"\u0118":'E',"\u011A":'E',"\u0113":'e',"\u0115":'e',"\u0117":'e',"\u0119":'e',"\u011B":'e',"\u011C":'G',"\u011E":'G',"\u0120":'G',"\u0122":'G',"\u011D":'g',"\u011F":'g',"\u0121":'g',"\u0123":'g',"\u0124":'H',"\u0126":'H',"\u0125":'h',"\u0127":'h',"\u0128":'I',"\u012A":'I',"\u012C":'I',"\u012E":'I',"\u0130":'I',"\u0129":'i',"\u012B":'i',"\u012D":'i',"\u012F":'i',"\u0131":'i',"\u0134":'J',"\u0135":'j',"\u0136":'K',"\u0137":'k',"\u0138":'k',"\u0139":'L',"\u013B":'L',"\u013D":'L',"\u013F":'L',"\u0141":'L',"\u013A":'l',"\u013C":'l',"\u013E":'l',"\u0140":'l',"\u0142":'l',"\u0143":'N',"\u0145":'N',"\u0147":'N',"\u014A":'N',"\u0144":'n',"\u0146":'n',"\u0148":'n',"\u014B":'n',"\u014C":'O',"\u014E":'O',"\u0150":'O',"\u014D":'o',"\u014F":'o',"\u0151":'o',"\u0154":'R',"\u0156":'R',"\u0158":'R',"\u0155":'r',"\u0157":'r',"\u0159":'r',"\u015A":'S',"\u015C":'S',"\u015E":'S',"\u0160":'S',"\u015B":'s',"\u015D":'s',"\u015F":'s',"\u0161":'s',"\u0162":'T',"\u0164":'T',"\u0166":'T',"\u0163":'t',"\u0165":'t',"\u0167":'t',"\u0168":'U',"\u016A":'U',"\u016C":'U',"\u016E":'U',"\u0170":'U',"\u0172":'U',"\u0169":'u',"\u016B":'u',"\u016D":'u',"\u016F":'u',"\u0171":'u',"\u0173":'u',"\u0174":'W',"\u0175":'w',"\u0176":'Y',"\u0177":'y',"\u0178":'Y',"\u0179":'Z',"\u017B":'Z',"\u017D":'Z',"\u017A":'z',"\u017C":'z',"\u017E":'z',"\u0132":'IJ',"\u0133":'ij',"\u0152":'Oe',"\u0153":'oe',"\u0149":"'n","\u017F":'s'};/** Used to map characters to HTML entities. */var htmlEscapes={'&':'&','<':'<','>':'>','"':'"',"'":'''};/** Used to map HTML entities to characters. */var htmlUnescapes={'&':'&','<':'<','>':'>','"':'"',''':"'"};/** Used to escape characters for inclusion in compiled string literals. */var stringEscapes={'\\':'\\',"'":"'",'\n':'n','\r':'r',"\u2028":'u2028',"\u2029":'u2029'};/** Built-in method references without a dependency on `root`. */var freeParseFloat=parseFloat,freeParseInt=parseInt;/** Detect free variable `global` from Node.js. */var freeGlobal=(typeof global==="undefined"?"undefined":_typeof(global))=='object'&&global&&global.Object===Object&&global;/** Detect free variable `self`. */var freeSelf=(typeof self==="undefined"?"undefined":_typeof(self))=='object'&&self&&self.Object===Object&&self;/** Used as a reference to the global object. */var root=freeGlobal||freeSelf||Function('return this')();/** Detect free variable `exports`. */var freeExports=( false?undefined:_typeof(exports))=='object'&&exports&&!exports.nodeType&&exports;/** Detect free variable `module`. */var freeModule=freeExports&&( false?undefined:_typeof(module))=='object'&&module&&!module.nodeType&&module;/** Detect the popular CommonJS extension `module.exports`. */var moduleExports=freeModule&&freeModule.exports===freeExports;/** Detect free variable `process` from Node.js. */var freeProcess=moduleExports&&freeGlobal.process;/** Used to access faster Node.js helpers. */var nodeUtil=function(){try{// Use `util.types` for Node.js 10+. +var types=freeModule&&freeModule.require&&freeModule.require('util').types;if(types){return types;}// Legacy `process.binding('util')` for Node.js < 10. +return freeProcess&&freeProcess.binding&&freeProcess.binding('util');}catch(e){}}();/* Node.js helper references. */var nodeIsArrayBuffer=nodeUtil&&nodeUtil.isArrayBuffer,nodeIsDate=nodeUtil&&nodeUtil.isDate,nodeIsMap=nodeUtil&&nodeUtil.isMap,nodeIsRegExp=nodeUtil&&nodeUtil.isRegExp,nodeIsSet=nodeUtil&&nodeUtil.isSet,nodeIsTypedArray=nodeUtil&&nodeUtil.isTypedArray;/*--------------------------------------------------------------------------*/ /** + * A faster alternative to `Function#apply`, this function invokes `func` + * with the `this` binding of `thisArg` and the arguments of `args`. + * + * @private + * @param {Function} func The function to invoke. + * @param {*} thisArg The `this` binding of `func`. + * @param {Array} args The arguments to invoke `func` with. + * @returns {*} Returns the result of `func`. + */function apply(func,thisArg,args){switch(args.length){case 0:return func.call(thisArg);case 1:return func.call(thisArg,args[0]);case 2:return func.call(thisArg,args[0],args[1]);case 3:return func.call(thisArg,args[0],args[1],args[2]);}return func.apply(thisArg,args);}/** + * A specialized version of `baseAggregator` for arrays. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} setter The function to set `accumulator` values. + * @param {Function} iteratee The iteratee to transform keys. + * @param {Object} accumulator The initial aggregated object. + * @returns {Function} Returns `accumulator`. + */function arrayAggregator(array,setter,iteratee,accumulator){var index=-1,length=array==null?0:array.length;while(++index-1;}/** + * This function is like `arrayIncludes` except that it accepts a comparator. + * + * @private + * @param {Array} [array] The array to inspect. + * @param {*} target The value to search for. + * @param {Function} comparator The comparator invoked per element. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */function arrayIncludesWith(array,value,comparator){var index=-1,length=array==null?0:array.length;while(++index-1){}return index;}/** + * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol + * that is not found in the character symbols. + * + * @private + * @param {Array} strSymbols The string symbols to inspect. + * @param {Array} chrSymbols The character symbols to find. + * @returns {number} Returns the index of the last unmatched string symbol. + */function charsEndIndex(strSymbols,chrSymbols){var index=strSymbols.length;while(index--&&baseIndexOf(chrSymbols,strSymbols[index],0)>-1){}return index;}/** + * Gets the number of `placeholder` occurrences in `array`. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} placeholder The placeholder to search for. + * @returns {number} Returns the placeholder count. + */function countHolders(array,placeholder){var length=array.length,result=0;while(length--){if(array[length]===placeholder){++result;}}return result;}/** + * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A + * letters to basic Latin letters. + * + * @private + * @param {string} letter The matched letter to deburr. + * @returns {string} Returns the deburred letter. + */var deburrLetter=basePropertyOf(deburredLetters);/** + * Used by `_.escape` to convert characters to HTML entities. + * + * @private + * @param {string} chr The matched character to escape. + * @returns {string} Returns the escaped character. + */var escapeHtmlChar=basePropertyOf(htmlEscapes);/** + * Used by `_.template` to escape characters for inclusion in compiled string literals. + * + * @private + * @param {string} chr The matched character to escape. + * @returns {string} Returns the escaped character. + */function escapeStringChar(chr){return'\\'+stringEscapes[chr];}/** + * Gets the value at `key` of `object`. + * + * @private + * @param {Object} [object] The object to query. + * @param {string} key The key of the property to get. + * @returns {*} Returns the property value. + */function getValue(object,key){return object==null?undefined:object[key];}/** + * Checks if `string` contains Unicode symbols. + * + * @private + * @param {string} string The string to inspect. + * @returns {boolean} Returns `true` if a symbol is found, else `false`. + */function hasUnicode(string){return reHasUnicode.test(string);}/** + * Checks if `string` contains a word composed of Unicode symbols. + * + * @private + * @param {string} string The string to inspect. + * @returns {boolean} Returns `true` if a word is found, else `false`. + */function hasUnicodeWord(string){return reHasUnicodeWord.test(string);}/** + * Converts `iterator` to an array. + * + * @private + * @param {Object} iterator The iterator to convert. + * @returns {Array} Returns the converted array. + */function iteratorToArray(iterator){var data,result=[];while(!(data=iterator.next()).done){result.push(data.value);}return result;}/** + * Converts `map` to its key-value pairs. + * + * @private + * @param {Object} map The map to convert. + * @returns {Array} Returns the key-value pairs. + */function mapToArray(map){var index=-1,result=Array(map.size);map.forEach(function(value,key){result[++index]=[key,value];});return result;}/** + * Creates a unary function that invokes `func` with its argument transformed. + * + * @private + * @param {Function} func The function to wrap. + * @param {Function} transform The argument transform. + * @returns {Function} Returns the new function. + */function overArg(func,transform){return function(arg){return func(transform(arg));};}/** + * Replaces all `placeholder` elements in `array` with an internal placeholder + * and returns an array of their indexes. + * + * @private + * @param {Array} array The array to modify. + * @param {*} placeholder The placeholder to replace. + * @returns {Array} Returns the new array of placeholder indexes. + */function replaceHolders(array,placeholder){var index=-1,length=array.length,resIndex=0,result=[];while(++index true + * _.isFunction(_.bar); + * // => false + * + * lodash.isFunction(lodash.foo); + * // => false + * lodash.isFunction(lodash.bar); + * // => true + * + * // Create a suped-up `defer` in Node.js. + * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer; + */var runInContext=function runInContext(context){context=context==null?root:_.defaults(root.Object(),context,_.pick(root,contextProps));/** Built-in constructor references. */var Array=context.Array,Date=context.Date,Error=context.Error,Function=context.Function,Math=context.Math,Object=context.Object,RegExp=context.RegExp,String=context.String,TypeError=context.TypeError;/** Used for built-in method references. */var arrayProto=Array.prototype,funcProto=Function.prototype,objectProto=Object.prototype;/** Used to detect overreaching core-js shims. */var coreJsData=context['__core-js_shared__'];/** Used to resolve the decompiled source of functions. */var funcToString=funcProto.toString;/** Used to check objects for own properties. */var hasOwnProperty=objectProto.hasOwnProperty;/** Used to generate unique IDs. */var idCounter=0;/** Used to detect methods masquerading as native. */var maskSrcKey=function(){var uid=/[^.]+$/.exec(coreJsData&&coreJsData.keys&&coreJsData.keys.IE_PROTO||'');return uid?'Symbol(src)_1.'+uid:'';}();/** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */var nativeObjectToString=objectProto.toString;/** Used to infer the `Object` constructor. */var objectCtorString=funcToString.call(Object);/** Used to restore the original `_` reference in `_.noConflict`. */var oldDash=root._;/** Used to detect if a method is native. */var reIsNative=RegExp('^'+funcToString.call(hasOwnProperty).replace(reRegExpChar,'\\$&').replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,'$1.*?')+'$');/** Built-in value references. */var Buffer=moduleExports?context.Buffer:undefined,_Symbol=context.Symbol,Uint8Array=context.Uint8Array,allocUnsafe=Buffer?Buffer.allocUnsafe:undefined,getPrototype=overArg(Object.getPrototypeOf,Object),objectCreate=Object.create,propertyIsEnumerable=objectProto.propertyIsEnumerable,splice=arrayProto.splice,spreadableSymbol=_Symbol?_Symbol.isConcatSpreadable:undefined,symIterator=_Symbol?_Symbol.iterator:undefined,symToStringTag=_Symbol?_Symbol.toStringTag:undefined;var defineProperty=function(){try{var func=getNative(Object,'defineProperty');func({},'',{});return func;}catch(e){}}();/** Mocked built-ins. */var ctxClearTimeout=context.clearTimeout!==root.clearTimeout&&context.clearTimeout,ctxNow=Date&&Date.now!==root.Date.now&&Date.now,ctxSetTimeout=context.setTimeout!==root.setTimeout&&context.setTimeout;/* Built-in method references for those with the same name as other `lodash` methods. */var nativeCeil=Math.ceil,nativeFloor=Math.floor,nativeGetSymbols=Object.getOwnPropertySymbols,nativeIsBuffer=Buffer?Buffer.isBuffer:undefined,nativeIsFinite=context.isFinite,nativeJoin=arrayProto.join,nativeKeys=overArg(Object.keys,Object),nativeMax=Math.max,nativeMin=Math.min,nativeNow=Date.now,nativeParseInt=context.parseInt,nativeRandom=Math.random,nativeReverse=arrayProto.reverse;/* Built-in method references that are verified to be native. */var DataView=getNative(context,'DataView'),Map=getNative(context,'Map'),Promise=getNative(context,'Promise'),Set=getNative(context,'Set'),WeakMap=getNative(context,'WeakMap'),nativeCreate=getNative(Object,'create');/** Used to store function metadata. */var metaMap=WeakMap&&new WeakMap();/** Used to lookup unminified function names. */var realNames={};/** Used to detect maps, sets, and weakmaps. */var dataViewCtorString=toSource(DataView),mapCtorString=toSource(Map),promiseCtorString=toSource(Promise),setCtorString=toSource(Set),weakMapCtorString=toSource(WeakMap);/** Used to convert symbols to primitives and strings. */var symbolProto=_Symbol?_Symbol.prototype:undefined,symbolValueOf=symbolProto?symbolProto.valueOf:undefined,symbolToString=symbolProto?symbolProto.toString:undefined;/*------------------------------------------------------------------------*/ /** + * Creates a `lodash` object which wraps `value` to enable implicit method + * chain sequences. Methods that operate on and return arrays, collections, + * and functions can be chained together. Methods that retrieve a single value + * or may return a primitive value will automatically end the chain sequence + * and return the unwrapped value. Otherwise, the value must be unwrapped + * with `_#value`. + * + * Explicit chain sequences, which must be unwrapped with `_#value`, may be + * enabled using `_.chain`. + * + * The execution of chained methods is lazy, that is, it's deferred until + * `_#value` is implicitly or explicitly called. + * + * Lazy evaluation allows several methods to support shortcut fusion. + * Shortcut fusion is an optimization to merge iteratee calls; this avoids + * the creation of intermediate arrays and can greatly reduce the number of + * iteratee executions. Sections of a chain sequence qualify for shortcut + * fusion if the section is applied to an array and iteratees accept only + * one argument. The heuristic for whether a section qualifies for shortcut + * fusion is subject to change. + * + * Chaining is supported in custom builds as long as the `_#value` method is + * directly or indirectly included in the build. + * + * In addition to lodash methods, wrappers have `Array` and `String` methods. + * + * The wrapper `Array` methods are: + * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift` + * + * The wrapper `String` methods are: + * `replace` and `split` + * + * The wrapper methods that support shortcut fusion are: + * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`, + * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`, + * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray` + * + * The chainable wrapper methods are: + * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`, + * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`, + * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`, + * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`, + * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`, + * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`, + * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`, + * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`, + * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`, + * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`, + * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`, + * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`, + * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`, + * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`, + * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`, + * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`, + * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`, + * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`, + * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`, + * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`, + * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`, + * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`, + * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`, + * `zipObject`, `zipObjectDeep`, and `zipWith` + * + * The wrapper methods that are **not** chainable by default are: + * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`, + * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`, + * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`, + * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`, + * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`, + * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`, + * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`, + * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`, + * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`, + * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`, + * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`, + * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`, + * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`, + * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`, + * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`, + * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`, + * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`, + * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`, + * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`, + * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`, + * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`, + * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`, + * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`, + * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`, + * `upperFirst`, `value`, and `words` + * + * @name _ + * @constructor + * @category Seq + * @param {*} value The value to wrap in a `lodash` instance. + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * function square(n) { + * return n * n; + * } + * + * var wrapped = _([1, 2, 3]); + * + * // Returns an unwrapped value. + * wrapped.reduce(_.add); + * // => 6 + * + * // Returns a wrapped value. + * var squares = wrapped.map(square); + * + * _.isArray(squares); + * // => false + * + * _.isArray(squares.value()); + * // => true + */function lodash(value){if(isObjectLike(value)&&!isArray(value)&&!(value instanceof LazyWrapper)){if(value instanceof LodashWrapper){return value;}if(hasOwnProperty.call(value,'__wrapped__')){return wrapperClone(value);}}return new LodashWrapper(value);}/** + * The base implementation of `_.create` without support for assigning + * properties to the created object. + * + * @private + * @param {Object} proto The object to inherit from. + * @returns {Object} Returns the new object. + */var baseCreate=function(){function object(){}return function(proto){if(!isObject(proto)){return{};}if(objectCreate){return objectCreate(proto);}object.prototype=proto;var result=new object();object.prototype=undefined;return result;};}();/** + * The function whose prototype chain sequence wrappers inherit from. + * + * @private + */function baseLodash(){}// No operation performed. +/** + * The base constructor for creating `lodash` wrapper objects. + * + * @private + * @param {*} value The value to wrap. + * @param {boolean} [chainAll] Enable explicit method chain sequences. + */function LodashWrapper(value,chainAll){this.__wrapped__=value;this.__actions__=[];this.__chain__=!!chainAll;this.__index__=0;this.__values__=undefined;}/** + * By default, the template delimiters used by lodash are like those in + * embedded Ruby (ERB) as well as ES2015 template strings. Change the + * following template settings to use alternative delimiters. + * + * @static + * @memberOf _ + * @type {Object} + */lodash.templateSettings={/** + * Used to detect `data` property values to be HTML-escaped. + * + * @memberOf _.templateSettings + * @type {RegExp} + */'escape':reEscape,/** + * Used to detect code to be evaluated. + * + * @memberOf _.templateSettings + * @type {RegExp} + */'evaluate':reEvaluate,/** + * Used to detect `data` property values to inject. + * + * @memberOf _.templateSettings + * @type {RegExp} + */'interpolate':reInterpolate,/** + * Used to reference the data object in the template text. + * + * @memberOf _.templateSettings + * @type {string} + */'variable':'',/** + * Used to import variables into the compiled template. + * + * @memberOf _.templateSettings + * @type {Object} + */'imports':{/** + * A reference to the `lodash` function. + * + * @memberOf _.templateSettings.imports + * @type {Function} + */'_':lodash}};// Ensure wrappers are instances of `baseLodash`. +lodash.prototype=baseLodash.prototype;lodash.prototype.constructor=lodash;LodashWrapper.prototype=baseCreate(baseLodash.prototype);LodashWrapper.prototype.constructor=LodashWrapper;/*------------------------------------------------------------------------*/ /** + * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation. + * + * @private + * @constructor + * @param {*} value The value to wrap. + */function LazyWrapper(value){this.__wrapped__=value;this.__actions__=[];this.__dir__=1;this.__filtered__=false;this.__iteratees__=[];this.__takeCount__=MAX_ARRAY_LENGTH;this.__views__=[];}/** + * Creates a clone of the lazy wrapper object. + * + * @private + * @name clone + * @memberOf LazyWrapper + * @returns {Object} Returns the cloned `LazyWrapper` object. + */function lazyClone(){var result=new LazyWrapper(this.__wrapped__);result.__actions__=copyArray(this.__actions__);result.__dir__=this.__dir__;result.__filtered__=this.__filtered__;result.__iteratees__=copyArray(this.__iteratees__);result.__takeCount__=this.__takeCount__;result.__views__=copyArray(this.__views__);return result;}/** + * Reverses the direction of lazy iteration. + * + * @private + * @name reverse + * @memberOf LazyWrapper + * @returns {Object} Returns the new reversed `LazyWrapper` object. + */function lazyReverse(){if(this.__filtered__){var result=new LazyWrapper(this);result.__dir__=-1;result.__filtered__=true;}else{result=this.clone();result.__dir__*=-1;}return result;}/** + * Extracts the unwrapped value from its lazy wrapper. + * + * @private + * @name value + * @memberOf LazyWrapper + * @returns {*} Returns the unwrapped value. + */function lazyValue(){var array=this.__wrapped__.value(),dir=this.__dir__,isArr=isArray(array),isRight=dir<0,arrLength=isArr?array.length:0,view=getView(0,arrLength,this.__views__),start=view.start,end=view.end,length=end-start,index=isRight?end:start-1,iteratees=this.__iteratees__,iterLength=iteratees.length,resIndex=0,takeCount=nativeMin(length,this.__takeCount__);if(!isArr||!isRight&&arrLength==length&&takeCount==length){return baseWrapperValue(array,this.__actions__);}var result=[];outer:while(length--&&resIndex-1;}/** + * Sets the list cache `key` to `value`. + * + * @private + * @name set + * @memberOf ListCache + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the list cache instance. + */function listCacheSet(key,value){var data=this.__data__,index=assocIndexOf(data,key);if(index<0){++this.size;data.push([key,value]);}else{data[index][1]=value;}return this;}// Add methods to `ListCache`. +ListCache.prototype.clear=listCacheClear;ListCache.prototype['delete']=listCacheDelete;ListCache.prototype.get=listCacheGet;ListCache.prototype.has=listCacheHas;ListCache.prototype.set=listCacheSet;/*------------------------------------------------------------------------*/ /** + * Creates a map cache object to store key-value pairs. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */function MapCache(entries){var index=-1,length=entries==null?0:entries.length;this.clear();while(++index=lower?number:lower;}}return number;}/** + * The base implementation of `_.clone` and `_.cloneDeep` which tracks + * traversed objects. + * + * @private + * @param {*} value The value to clone. + * @param {boolean} bitmask The bitmask flags. + * 1 - Deep clone + * 2 - Flatten inherited properties + * 4 - Clone symbols + * @param {Function} [customizer] The function to customize cloning. + * @param {string} [key] The key of `value`. + * @param {Object} [object] The parent object of `value`. + * @param {Object} [stack] Tracks traversed objects and their clone counterparts. + * @returns {*} Returns the cloned value. + */function baseClone(value,bitmask,customizer,key,object,stack){var result,isDeep=bitmask&CLONE_DEEP_FLAG,isFlat=bitmask&CLONE_FLAT_FLAG,isFull=bitmask&CLONE_SYMBOLS_FLAG;if(customizer){result=object?customizer(value,key,object,stack):customizer(value);}if(result!==undefined){return result;}if(!isObject(value)){return value;}var isArr=isArray(value);if(isArr){result=initCloneArray(value);if(!isDeep){return copyArray(value,result);}}else{var tag=getTag(value),isFunc=tag==funcTag||tag==genTag;if(isBuffer(value)){return cloneBuffer(value,isDeep);}if(tag==objectTag||tag==argsTag||isFunc&&!object){result=isFlat||isFunc?{}:initCloneObject(value);if(!isDeep){return isFlat?copySymbolsIn(value,baseAssignIn(result,value)):copySymbols(value,baseAssign(result,value));}}else{if(!cloneableTags[tag]){return object?value:{};}result=initCloneByTag(value,tag,isDeep);}}// Check for circular references and return its corresponding clone. +stack||(stack=new Stack());var stacked=stack.get(value);if(stacked){return stacked;}stack.set(value,result);if(isSet(value)){value.forEach(function(subValue){result.add(baseClone(subValue,bitmask,customizer,subValue,value,stack));});}else if(isMap(value)){value.forEach(function(subValue,key){result.set(key,baseClone(subValue,bitmask,customizer,key,value,stack));});}var keysFunc=isFull?isFlat?getAllKeysIn:getAllKeys:isFlat?keysIn:keys;var props=isArr?undefined:keysFunc(value);arrayEach(props||value,function(subValue,key){if(props){key=subValue;subValue=value[key];}// Recursively populate clone (susceptible to call stack limits). +assignValue(result,key,baseClone(subValue,bitmask,customizer,key,value,stack));});return result;}/** + * The base implementation of `_.conforms` which doesn't clone `source`. + * + * @private + * @param {Object} source The object of property predicates to conform to. + * @returns {Function} Returns the new spec function. + */function baseConforms(source){var props=keys(source);return function(object){return baseConformsTo(object,source,props);};}/** + * The base implementation of `_.conformsTo` which accepts `props` to check. + * + * @private + * @param {Object} object The object to inspect. + * @param {Object} source The object of property predicates to conform to. + * @returns {boolean} Returns `true` if `object` conforms, else `false`. + */function baseConformsTo(object,source,props){var length=props.length;if(object==null){return!length;}object=Object(object);while(length--){var key=props[length],predicate=source[key],value=object[key];if(value===undefined&&!(key in object)||!predicate(value)){return false;}}return true;}/** + * The base implementation of `_.delay` and `_.defer` which accepts `args` + * to provide to `func`. + * + * @private + * @param {Function} func The function to delay. + * @param {number} wait The number of milliseconds to delay invocation. + * @param {Array} args The arguments to provide to `func`. + * @returns {number|Object} Returns the timer id or timeout object. + */function baseDelay(func,wait,args){if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}return setTimeout(function(){func.apply(undefined,args);},wait);}/** + * The base implementation of methods like `_.difference` without support + * for excluding multiple arrays or iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Array} values The values to exclude. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of filtered values. + */function baseDifference(array,values,iteratee,comparator){var index=-1,includes=arrayIncludes,isCommon=true,length=array.length,result=[],valuesLength=values.length;if(!length){return result;}if(iteratee){values=arrayMap(values,baseUnary(iteratee));}if(comparator){includes=arrayIncludesWith;isCommon=false;}else if(values.length>=LARGE_ARRAY_SIZE){includes=cacheHas;isCommon=false;values=new SetCache(values);}outer:while(++indexlength?0:length+start;}end=end===undefined||end>length?length:toInteger(end);if(end<0){end+=length;}end=start>end?0:toLength(end);while(start0&&predicate(value)){if(depth>1){// Recursively flatten arrays (susceptible to call stack limits). +baseFlatten(value,depth-1,predicate,isStrict,result);}else{arrayPush(result,value);}}else if(!isStrict){result[result.length]=value;}}return result;}/** + * The base implementation of `baseForOwn` which iterates over `object` + * properties returned by `keysFunc` and invokes `iteratee` for each property. + * Iteratee functions may exit iteration early by explicitly returning `false`. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {Function} keysFunc The function to get the keys of `object`. + * @returns {Object} Returns `object`. + */var baseFor=createBaseFor();/** + * This function is like `baseFor` except that it iterates over properties + * in the opposite order. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {Function} keysFunc The function to get the keys of `object`. + * @returns {Object} Returns `object`. + */var baseForRight=createBaseFor(true);/** + * The base implementation of `_.forOwn` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Object} Returns `object`. + */function baseForOwn(object,iteratee){return object&&baseFor(object,iteratee,keys);}/** + * The base implementation of `_.forOwnRight` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Object} Returns `object`. + */function baseForOwnRight(object,iteratee){return object&&baseForRight(object,iteratee,keys);}/** + * The base implementation of `_.functions` which creates an array of + * `object` function property names filtered from `props`. + * + * @private + * @param {Object} object The object to inspect. + * @param {Array} props The property names to filter. + * @returns {Array} Returns the function names. + */function baseFunctions(object,props){return arrayFilter(props,function(key){return isFunction(object[key]);});}/** + * The base implementation of `_.get` without support for default values. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @returns {*} Returns the resolved value. + */function baseGet(object,path){path=castPath(path,object);var index=0,length=path.length;while(object!=null&&indexother;}/** + * The base implementation of `_.has` without support for deep paths. + * + * @private + * @param {Object} [object] The object to query. + * @param {Array|string} key The key to check. + * @returns {boolean} Returns `true` if `key` exists, else `false`. + */function baseHas(object,key){return object!=null&&hasOwnProperty.call(object,key);}/** + * The base implementation of `_.hasIn` without support for deep paths. + * + * @private + * @param {Object} [object] The object to query. + * @param {Array|string} key The key to check. + * @returns {boolean} Returns `true` if `key` exists, else `false`. + */function baseHasIn(object,key){return object!=null&&key in Object(object);}/** + * The base implementation of `_.inRange` which doesn't coerce arguments. + * + * @private + * @param {number} number The number to check. + * @param {number} start The start of the range. + * @param {number} end The end of the range. + * @returns {boolean} Returns `true` if `number` is in the range, else `false`. + */function baseInRange(number,start,end){return number>=nativeMin(start,end)&&number=120&&array.length>=120)?new SetCache(othIndex&&array):undefined;}array=arrays[0];var index=-1,seen=caches[0];outer:while(++index-1){if(seen!==array){splice.call(seen,fromIndex,1);}splice.call(array,fromIndex,1);}}return array;}/** + * The base implementation of `_.pullAt` without support for individual + * indexes or capturing the removed elements. + * + * @private + * @param {Array} array The array to modify. + * @param {number[]} indexes The indexes of elements to remove. + * @returns {Array} Returns `array`. + */function basePullAt(array,indexes){var length=array?indexes.length:0,lastIndex=length-1;while(length--){var index=indexes[length];if(length==lastIndex||index!==previous){var previous=index;if(isIndex(index)){splice.call(array,index,1);}else{baseUnset(array,index);}}}return array;}/** + * The base implementation of `_.random` without support for returning + * floating-point numbers. + * + * @private + * @param {number} lower The lower bound. + * @param {number} upper The upper bound. + * @returns {number} Returns the random number. + */function baseRandom(lower,upper){return lower+nativeFloor(nativeRandom()*(upper-lower+1));}/** + * The base implementation of `_.range` and `_.rangeRight` which doesn't + * coerce arguments. + * + * @private + * @param {number} start The start of the range. + * @param {number} end The end of the range. + * @param {number} step The value to increment or decrement by. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Array} Returns the range of numbers. + */function baseRange(start,end,step,fromRight){var index=-1,length=nativeMax(nativeCeil((end-start)/(step||1)),0),result=Array(length);while(length--){result[fromRight?length:++index]=start;start+=step;}return result;}/** + * The base implementation of `_.repeat` which doesn't coerce arguments. + * + * @private + * @param {string} string The string to repeat. + * @param {number} n The number of times to repeat the string. + * @returns {string} Returns the repeated string. + */function baseRepeat(string,n){var result='';if(!string||n<1||n>MAX_SAFE_INTEGER){return result;}// Leverage the exponentiation by squaring algorithm for a faster repeat. +// See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details. +do{if(n%2){result+=string;}n=nativeFloor(n/2);if(n){string+=string;}}while(n);return result;}/** + * The base implementation of `_.rest` which doesn't validate or coerce arguments. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @returns {Function} Returns the new function. + */function baseRest(func,start){return setToString(overRest(func,start,identity),func+'');}/** + * The base implementation of `_.sample`. + * + * @private + * @param {Array|Object} collection The collection to sample. + * @returns {*} Returns the random element. + */function baseSample(collection){return arraySample(values(collection));}/** + * The base implementation of `_.sampleSize` without param guards. + * + * @private + * @param {Array|Object} collection The collection to sample. + * @param {number} n The number of elements to sample. + * @returns {Array} Returns the random elements. + */function baseSampleSize(collection,n){var array=values(collection);return shuffleSelf(array,baseClamp(n,0,array.length));}/** + * The base implementation of `_.set`. + * + * @private + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to set. + * @param {*} value The value to set. + * @param {Function} [customizer] The function to customize path creation. + * @returns {Object} Returns `object`. + */function baseSet(object,path,value,customizer){if(!isObject(object)){return object;}path=castPath(path,object);var index=-1,length=path.length,lastIndex=length-1,nested=object;while(nested!=null&&++indexlength?0:length+start;}end=end>length?length:end;if(end<0){end+=length;}length=start>end?0:end-start>>>0;start>>>=0;var result=Array(length);while(++index>>1,computed=array[mid];if(computed!==null&&!isSymbol(computed)&&(retHighest?computed<=value:computed=LARGE_ARRAY_SIZE){var set=iteratee?null:createSet(array);if(set){return setToArray(set);}isCommon=false;includes=cacheHas;seen=new SetCache();}else{seen=iteratee?[]:result;}outer:while(++index=length?array:baseSlice(array,start,end);}/** + * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout). + * + * @private + * @param {number|Object} id The timer id or timeout object of the timer to clear. + */var clearTimeout=ctxClearTimeout||function(id){return root.clearTimeout(id);};/** + * Creates a clone of `buffer`. + * + * @private + * @param {Buffer} buffer The buffer to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Buffer} Returns the cloned buffer. + */function cloneBuffer(buffer,isDeep){if(isDeep){return buffer.slice();}var length=buffer.length,result=allocUnsafe?allocUnsafe(length):new buffer.constructor(length);buffer.copy(result);return result;}/** + * Creates a clone of `arrayBuffer`. + * + * @private + * @param {ArrayBuffer} arrayBuffer The array buffer to clone. + * @returns {ArrayBuffer} Returns the cloned array buffer. + */function cloneArrayBuffer(arrayBuffer){var result=new arrayBuffer.constructor(arrayBuffer.byteLength);new Uint8Array(result).set(new Uint8Array(arrayBuffer));return result;}/** + * Creates a clone of `dataView`. + * + * @private + * @param {Object} dataView The data view to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Object} Returns the cloned data view. + */function cloneDataView(dataView,isDeep){var buffer=isDeep?cloneArrayBuffer(dataView.buffer):dataView.buffer;return new dataView.constructor(buffer,dataView.byteOffset,dataView.byteLength);}/** + * Creates a clone of `regexp`. + * + * @private + * @param {Object} regexp The regexp to clone. + * @returns {Object} Returns the cloned regexp. + */function cloneRegExp(regexp){var result=new regexp.constructor(regexp.source,reFlags.exec(regexp));result.lastIndex=regexp.lastIndex;return result;}/** + * Creates a clone of the `symbol` object. + * + * @private + * @param {Object} symbol The symbol object to clone. + * @returns {Object} Returns the cloned symbol object. + */function cloneSymbol(symbol){return symbolValueOf?Object(symbolValueOf.call(symbol)):{};}/** + * Creates a clone of `typedArray`. + * + * @private + * @param {Object} typedArray The typed array to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Object} Returns the cloned typed array. + */function cloneTypedArray(typedArray,isDeep){var buffer=isDeep?cloneArrayBuffer(typedArray.buffer):typedArray.buffer;return new typedArray.constructor(buffer,typedArray.byteOffset,typedArray.length);}/** + * Compares values to sort them in ascending order. + * + * @private + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {number} Returns the sort order indicator for `value`. + */function compareAscending(value,other){if(value!==other){var valIsDefined=value!==undefined,valIsNull=value===null,valIsReflexive=value===value,valIsSymbol=isSymbol(value);var othIsDefined=other!==undefined,othIsNull=other===null,othIsReflexive=other===other,othIsSymbol=isSymbol(other);if(!othIsNull&&!othIsSymbol&&!valIsSymbol&&value>other||valIsSymbol&&othIsDefined&&othIsReflexive&&!othIsNull&&!othIsSymbol||valIsNull&&othIsDefined&&othIsReflexive||!valIsDefined&&othIsReflexive||!valIsReflexive){return 1;}if(!valIsNull&&!valIsSymbol&&!othIsSymbol&&value=ordersLength){return result;}var order=orders[index];return result*(order=='desc'?-1:1);}}// Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications +// that causes it, under certain circumstances, to provide the same value for +// `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247 +// for more details. +// +// This also ensures a stable sort in V8 and other engines. +// See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details. +return object.index-other.index;}/** + * Creates an array that is the composition of partially applied arguments, + * placeholders, and provided arguments into a single array of arguments. + * + * @private + * @param {Array} args The provided arguments. + * @param {Array} partials The arguments to prepend to those provided. + * @param {Array} holders The `partials` placeholder indexes. + * @params {boolean} [isCurried] Specify composing for a curried function. + * @returns {Array} Returns the new array of composed arguments. + */function composeArgs(args,partials,holders,isCurried){var argsIndex=-1,argsLength=args.length,holdersLength=holders.length,leftIndex=-1,leftLength=partials.length,rangeLength=nativeMax(argsLength-holdersLength,0),result=Array(leftLength+rangeLength),isUncurried=!isCurried;while(++leftIndex1?sources[length-1]:undefined,guard=length>2?sources[2]:undefined;customizer=assigner.length>3&&typeof customizer=='function'?(length--,customizer):undefined;if(guard&&isIterateeCall(sources[0],sources[1],guard)){customizer=length<3?undefined:customizer;length=1;}object=Object(object);while(++index-1?iterable[iteratee?collection[index]:index]:undefined;};}/** + * Creates a `_.flow` or `_.flowRight` function. + * + * @private + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Function} Returns the new flow function. + */function createFlow(fromRight){return flatRest(function(funcs){var length=funcs.length,index=length,prereq=LodashWrapper.prototype.thru;if(fromRight){funcs.reverse();}while(index--){var func=funcs[index];if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}if(prereq&&!wrapper&&getFuncName(func)=='wrapper'){var wrapper=new LodashWrapper([],true);}}index=wrapper?index:length;while(++index1){args.reverse();}if(isAry&&aryarrLength)){return false;}// Assume cyclic values are equal. +var stacked=stack.get(array);if(stacked&&stack.get(other)){return stacked==other;}var index=-1,result=true,seen=bitmask&COMPARE_UNORDERED_FLAG?new SetCache():undefined;stack.set(array,other);stack.set(other,array);// Ignore non-index properties. +while(++index1?'& ':'')+details[lastIndex];details=details.join(length>2?', ':' ');return source.replace(reWrapComment,'{\n/* [wrapped with '+details+'] */\n');}/** + * Checks if `value` is a flattenable `arguments` object or array. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is flattenable, else `false`. + */function isFlattenable(value){return isArray(value)||isArguments(value)||!!(spreadableSymbol&&value&&value[spreadableSymbol]);}/** + * Checks if `value` is a valid array-like index. + * + * @private + * @param {*} value The value to check. + * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. + * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. + */function isIndex(value,length){var type=_typeof(value);length=length==null?MAX_SAFE_INTEGER:length;return!!length&&(type=='number'||type!='symbol'&&reIsUint.test(value))&&value>-1&&value%1==0&&value0){if(++count>=HOT_COUNT){return arguments[0];}}else{count=0;}return func.apply(undefined,arguments);};}/** + * A specialized version of `_.shuffle` which mutates and sets the size of `array`. + * + * @private + * @param {Array} array The array to shuffle. + * @param {number} [size=array.length] The size of `array`. + * @returns {Array} Returns `array`. + */function shuffleSelf(array,size){var index=-1,length=array.length,lastIndex=length-1;size=size===undefined?length:size;while(++index [['a', 'b'], ['c', 'd']] + * + * _.chunk(['a', 'b', 'c', 'd'], 3); + * // => [['a', 'b', 'c'], ['d']] + */function chunk(array,size,guard){if(guard?isIterateeCall(array,size,guard):size===undefined){size=1;}else{size=nativeMax(toInteger(size),0);}var length=array==null?0:array.length;if(!length||size<1){return[];}var index=0,resIndex=0,result=Array(nativeCeil(length/size));while(index [1, 2, 3] + */function compact(array){var index=-1,length=array==null?0:array.length,resIndex=0,result=[];while(++index [1, 2, 3, [4]] + * + * console.log(array); + * // => [1] + */function concat(){var length=arguments.length;if(!length){return[];}var args=Array(length-1),array=arguments[0],index=length;while(index--){args[index-1]=arguments[index];}return arrayPush(isArray(array)?copyArray(array):[array],baseFlatten(args,1));}/** + * Creates an array of `array` values not included in the other given arrays + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. The order and references of result values are + * determined by the first array. + * + * **Note:** Unlike `_.pullAll`, this method returns a new array. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {...Array} [values] The values to exclude. + * @returns {Array} Returns the new array of filtered values. + * @see _.without, _.xor + * @example + * + * _.difference([2, 1], [2, 3]); + * // => [1] + */var difference=baseRest(function(array,values){return isArrayLikeObject(array)?baseDifference(array,baseFlatten(values,1,isArrayLikeObject,true)):[];});/** + * This method is like `_.difference` except that it accepts `iteratee` which + * is invoked for each element of `array` and `values` to generate the criterion + * by which they're compared. The order and references of result values are + * determined by the first array. The iteratee is invoked with one argument: + * (value). + * + * **Note:** Unlike `_.pullAllBy`, this method returns a new array. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {...Array} [values] The values to exclude. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new array of filtered values. + * @example + * + * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor); + * // => [1.2] + * + * // The `_.property` iteratee shorthand. + * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x'); + * // => [{ 'x': 2 }] + */var differenceBy=baseRest(function(array,values){var iteratee=last(values);if(isArrayLikeObject(iteratee)){iteratee=undefined;}return isArrayLikeObject(array)?baseDifference(array,baseFlatten(values,1,isArrayLikeObject,true),getIteratee(iteratee,2)):[];});/** + * This method is like `_.difference` except that it accepts `comparator` + * which is invoked to compare elements of `array` to `values`. The order and + * references of result values are determined by the first array. The comparator + * is invoked with two arguments: (arrVal, othVal). + * + * **Note:** Unlike `_.pullAllWith`, this method returns a new array. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {...Array} [values] The values to exclude. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of filtered values. + * @example + * + * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]; + * + * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual); + * // => [{ 'x': 2, 'y': 1 }] + */var differenceWith=baseRest(function(array,values){var comparator=last(values);if(isArrayLikeObject(comparator)){comparator=undefined;}return isArrayLikeObject(array)?baseDifference(array,baseFlatten(values,1,isArrayLikeObject,true),undefined,comparator):[];});/** + * Creates a slice of `array` with `n` elements dropped from the beginning. + * + * @static + * @memberOf _ + * @since 0.5.0 + * @category Array + * @param {Array} array The array to query. + * @param {number} [n=1] The number of elements to drop. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.drop([1, 2, 3]); + * // => [2, 3] + * + * _.drop([1, 2, 3], 2); + * // => [3] + * + * _.drop([1, 2, 3], 5); + * // => [] + * + * _.drop([1, 2, 3], 0); + * // => [1, 2, 3] + */function drop(array,n,guard){var length=array==null?0:array.length;if(!length){return[];}n=guard||n===undefined?1:toInteger(n);return baseSlice(array,n<0?0:n,length);}/** + * Creates a slice of `array` with `n` elements dropped from the end. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to query. + * @param {number} [n=1] The number of elements to drop. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.dropRight([1, 2, 3]); + * // => [1, 2] + * + * _.dropRight([1, 2, 3], 2); + * // => [1] + * + * _.dropRight([1, 2, 3], 5); + * // => [] + * + * _.dropRight([1, 2, 3], 0); + * // => [1, 2, 3] + */function dropRight(array,n,guard){var length=array==null?0:array.length;if(!length){return[];}n=guard||n===undefined?1:toInteger(n);n=length-n;return baseSlice(array,0,n<0?0:n);}/** + * Creates a slice of `array` excluding elements dropped from the end. + * Elements are dropped until `predicate` returns falsey. The predicate is + * invoked with three arguments: (value, index, array). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to query. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the slice of `array`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': true }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': false } + * ]; + * + * _.dropRightWhile(users, function(o) { return !o.active; }); + * // => objects for ['barney'] + * + * // The `_.matches` iteratee shorthand. + * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false }); + * // => objects for ['barney', 'fred'] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.dropRightWhile(users, ['active', false]); + * // => objects for ['barney'] + * + * // The `_.property` iteratee shorthand. + * _.dropRightWhile(users, 'active'); + * // => objects for ['barney', 'fred', 'pebbles'] + */function dropRightWhile(array,predicate){return array&&array.length?baseWhile(array,getIteratee(predicate,3),true,true):[];}/** + * Creates a slice of `array` excluding elements dropped from the beginning. + * Elements are dropped until `predicate` returns falsey. The predicate is + * invoked with three arguments: (value, index, array). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to query. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the slice of `array`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': false }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': true } + * ]; + * + * _.dropWhile(users, function(o) { return !o.active; }); + * // => objects for ['pebbles'] + * + * // The `_.matches` iteratee shorthand. + * _.dropWhile(users, { 'user': 'barney', 'active': false }); + * // => objects for ['fred', 'pebbles'] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.dropWhile(users, ['active', false]); + * // => objects for ['pebbles'] + * + * // The `_.property` iteratee shorthand. + * _.dropWhile(users, 'active'); + * // => objects for ['barney', 'fred', 'pebbles'] + */function dropWhile(array,predicate){return array&&array.length?baseWhile(array,getIteratee(predicate,3),true):[];}/** + * Fills elements of `array` with `value` from `start` up to, but not + * including, `end`. + * + * **Note:** This method mutates `array`. + * + * @static + * @memberOf _ + * @since 3.2.0 + * @category Array + * @param {Array} array The array to fill. + * @param {*} value The value to fill `array` with. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns `array`. + * @example + * + * var array = [1, 2, 3]; + * + * _.fill(array, 'a'); + * console.log(array); + * // => ['a', 'a', 'a'] + * + * _.fill(Array(3), 2); + * // => [2, 2, 2] + * + * _.fill([4, 6, 8, 10], '*', 1, 3); + * // => [4, '*', '*', 10] + */function fill(array,value,start,end){var length=array==null?0:array.length;if(!length){return[];}if(start&&typeof start!='number'&&isIterateeCall(array,value,start)){start=0;end=length;}return baseFill(array,value,start,end);}/** + * This method is like `_.find` except that it returns the index of the first + * element `predicate` returns truthy for instead of the element itself. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param {number} [fromIndex=0] The index to search from. + * @returns {number} Returns the index of the found element, else `-1`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': false }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': true } + * ]; + * + * _.findIndex(users, function(o) { return o.user == 'barney'; }); + * // => 0 + * + * // The `_.matches` iteratee shorthand. + * _.findIndex(users, { 'user': 'fred', 'active': false }); + * // => 1 + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findIndex(users, ['active', false]); + * // => 0 + * + * // The `_.property` iteratee shorthand. + * _.findIndex(users, 'active'); + * // => 2 + */function findIndex(array,predicate,fromIndex){var length=array==null?0:array.length;if(!length){return-1;}var index=fromIndex==null?0:toInteger(fromIndex);if(index<0){index=nativeMax(length+index,0);}return baseFindIndex(array,getIteratee(predicate,3),index);}/** + * This method is like `_.findIndex` except that it iterates over elements + * of `collection` from right to left. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param {number} [fromIndex=array.length-1] The index to search from. + * @returns {number} Returns the index of the found element, else `-1`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': true }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': false } + * ]; + * + * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; }); + * // => 2 + * + * // The `_.matches` iteratee shorthand. + * _.findLastIndex(users, { 'user': 'barney', 'active': true }); + * // => 0 + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findLastIndex(users, ['active', false]); + * // => 2 + * + * // The `_.property` iteratee shorthand. + * _.findLastIndex(users, 'active'); + * // => 0 + */function findLastIndex(array,predicate,fromIndex){var length=array==null?0:array.length;if(!length){return-1;}var index=length-1;if(fromIndex!==undefined){index=toInteger(fromIndex);index=fromIndex<0?nativeMax(length+index,0):nativeMin(index,length-1);}return baseFindIndex(array,getIteratee(predicate,3),index,true);}/** + * Flattens `array` a single level deep. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to flatten. + * @returns {Array} Returns the new flattened array. + * @example + * + * _.flatten([1, [2, [3, [4]], 5]]); + * // => [1, 2, [3, [4]], 5] + */function flatten(array){var length=array==null?0:array.length;return length?baseFlatten(array,1):[];}/** + * Recursively flattens `array`. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to flatten. + * @returns {Array} Returns the new flattened array. + * @example + * + * _.flattenDeep([1, [2, [3, [4]], 5]]); + * // => [1, 2, 3, 4, 5] + */function flattenDeep(array){var length=array==null?0:array.length;return length?baseFlatten(array,INFINITY):[];}/** + * Recursively flatten `array` up to `depth` times. + * + * @static + * @memberOf _ + * @since 4.4.0 + * @category Array + * @param {Array} array The array to flatten. + * @param {number} [depth=1] The maximum recursion depth. + * @returns {Array} Returns the new flattened array. + * @example + * + * var array = [1, [2, [3, [4]], 5]]; + * + * _.flattenDepth(array, 1); + * // => [1, 2, [3, [4]], 5] + * + * _.flattenDepth(array, 2); + * // => [1, 2, 3, [4], 5] + */function flattenDepth(array,depth){var length=array==null?0:array.length;if(!length){return[];}depth=depth===undefined?1:toInteger(depth);return baseFlatten(array,depth);}/** + * The inverse of `_.toPairs`; this method returns an object composed + * from key-value `pairs`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} pairs The key-value pairs. + * @returns {Object} Returns the new object. + * @example + * + * _.fromPairs([['a', 1], ['b', 2]]); + * // => { 'a': 1, 'b': 2 } + */function fromPairs(pairs){var index=-1,length=pairs==null?0:pairs.length,result={};while(++index 1 + * + * _.head([]); + * // => undefined + */function head(array){return array&&array.length?array[0]:undefined;}/** + * Gets the index at which the first occurrence of `value` is found in `array` + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. If `fromIndex` is negative, it's used as the + * offset from the end of `array`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} [fromIndex=0] The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + * @example + * + * _.indexOf([1, 2, 1, 2], 2); + * // => 1 + * + * // Search from the `fromIndex`. + * _.indexOf([1, 2, 1, 2], 2, 2); + * // => 3 + */function indexOf(array,value,fromIndex){var length=array==null?0:array.length;if(!length){return-1;}var index=fromIndex==null?0:toInteger(fromIndex);if(index<0){index=nativeMax(length+index,0);}return baseIndexOf(array,value,index);}/** + * Gets all but the last element of `array`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to query. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.initial([1, 2, 3]); + * // => [1, 2] + */function initial(array){var length=array==null?0:array.length;return length?baseSlice(array,0,-1):[];}/** + * Creates an array of unique values that are included in all given arrays + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. The order and references of result values are + * determined by the first array. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @returns {Array} Returns the new array of intersecting values. + * @example + * + * _.intersection([2, 1], [2, 3]); + * // => [2] + */var intersection=baseRest(function(arrays){var mapped=arrayMap(arrays,castArrayLikeObject);return mapped.length&&mapped[0]===arrays[0]?baseIntersection(mapped):[];});/** + * This method is like `_.intersection` except that it accepts `iteratee` + * which is invoked for each element of each `arrays` to generate the criterion + * by which they're compared. The order and references of result values are + * determined by the first array. The iteratee is invoked with one argument: + * (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new array of intersecting values. + * @example + * + * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor); + * // => [2.1] + * + * // The `_.property` iteratee shorthand. + * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x'); + * // => [{ 'x': 1 }] + */var intersectionBy=baseRest(function(arrays){var iteratee=last(arrays),mapped=arrayMap(arrays,castArrayLikeObject);if(iteratee===last(mapped)){iteratee=undefined;}else{mapped.pop();}return mapped.length&&mapped[0]===arrays[0]?baseIntersection(mapped,getIteratee(iteratee,2)):[];});/** + * This method is like `_.intersection` except that it accepts `comparator` + * which is invoked to compare elements of `arrays`. The order and references + * of result values are determined by the first array. The comparator is + * invoked with two arguments: (arrVal, othVal). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of intersecting values. + * @example + * + * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]; + * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }]; + * + * _.intersectionWith(objects, others, _.isEqual); + * // => [{ 'x': 1, 'y': 2 }] + */var intersectionWith=baseRest(function(arrays){var comparator=last(arrays),mapped=arrayMap(arrays,castArrayLikeObject);comparator=typeof comparator=='function'?comparator:undefined;if(comparator){mapped.pop();}return mapped.length&&mapped[0]===arrays[0]?baseIntersection(mapped,undefined,comparator):[];});/** + * Converts all elements in `array` into a string separated by `separator`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to convert. + * @param {string} [separator=','] The element separator. + * @returns {string} Returns the joined string. + * @example + * + * _.join(['a', 'b', 'c'], '~'); + * // => 'a~b~c' + */function join(array,separator){return array==null?'':nativeJoin.call(array,separator);}/** + * Gets the last element of `array`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to query. + * @returns {*} Returns the last element of `array`. + * @example + * + * _.last([1, 2, 3]); + * // => 3 + */function last(array){var length=array==null?0:array.length;return length?array[length-1]:undefined;}/** + * This method is like `_.indexOf` except that it iterates over elements of + * `array` from right to left. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} [fromIndex=array.length-1] The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + * @example + * + * _.lastIndexOf([1, 2, 1, 2], 2); + * // => 3 + * + * // Search from the `fromIndex`. + * _.lastIndexOf([1, 2, 1, 2], 2, 2); + * // => 1 + */function lastIndexOf(array,value,fromIndex){var length=array==null?0:array.length;if(!length){return-1;}var index=length;if(fromIndex!==undefined){index=toInteger(fromIndex);index=index<0?nativeMax(length+index,0):nativeMin(index,length-1);}return value===value?strictLastIndexOf(array,value,index):baseFindIndex(array,baseIsNaN,index,true);}/** + * Gets the element at index `n` of `array`. If `n` is negative, the nth + * element from the end is returned. + * + * @static + * @memberOf _ + * @since 4.11.0 + * @category Array + * @param {Array} array The array to query. + * @param {number} [n=0] The index of the element to return. + * @returns {*} Returns the nth element of `array`. + * @example + * + * var array = ['a', 'b', 'c', 'd']; + * + * _.nth(array, 1); + * // => 'b' + * + * _.nth(array, -2); + * // => 'c'; + */function nth(array,n){return array&&array.length?baseNth(array,toInteger(n)):undefined;}/** + * Removes all given values from `array` using + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. + * + * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove` + * to remove elements from an array by predicate. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Array + * @param {Array} array The array to modify. + * @param {...*} [values] The values to remove. + * @returns {Array} Returns `array`. + * @example + * + * var array = ['a', 'b', 'c', 'a', 'b', 'c']; + * + * _.pull(array, 'a', 'c'); + * console.log(array); + * // => ['b', 'b'] + */var pull=baseRest(pullAll);/** + * This method is like `_.pull` except that it accepts an array of values to remove. + * + * **Note:** Unlike `_.difference`, this method mutates `array`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to modify. + * @param {Array} values The values to remove. + * @returns {Array} Returns `array`. + * @example + * + * var array = ['a', 'b', 'c', 'a', 'b', 'c']; + * + * _.pullAll(array, ['a', 'c']); + * console.log(array); + * // => ['b', 'b'] + */function pullAll(array,values){return array&&array.length&&values&&values.length?basePullAll(array,values):array;}/** + * This method is like `_.pullAll` except that it accepts `iteratee` which is + * invoked for each element of `array` and `values` to generate the criterion + * by which they're compared. The iteratee is invoked with one argument: (value). + * + * **Note:** Unlike `_.differenceBy`, this method mutates `array`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to modify. + * @param {Array} values The values to remove. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns `array`. + * @example + * + * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }]; + * + * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x'); + * console.log(array); + * // => [{ 'x': 2 }] + */function pullAllBy(array,values,iteratee){return array&&array.length&&values&&values.length?basePullAll(array,values,getIteratee(iteratee,2)):array;}/** + * This method is like `_.pullAll` except that it accepts `comparator` which + * is invoked to compare elements of `array` to `values`. The comparator is + * invoked with two arguments: (arrVal, othVal). + * + * **Note:** Unlike `_.differenceWith`, this method mutates `array`. + * + * @static + * @memberOf _ + * @since 4.6.0 + * @category Array + * @param {Array} array The array to modify. + * @param {Array} values The values to remove. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns `array`. + * @example + * + * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }]; + * + * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual); + * console.log(array); + * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }] + */function pullAllWith(array,values,comparator){return array&&array.length&&values&&values.length?basePullAll(array,values,undefined,comparator):array;}/** + * Removes elements from `array` corresponding to `indexes` and returns an + * array of removed elements. + * + * **Note:** Unlike `_.at`, this method mutates `array`. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to modify. + * @param {...(number|number[])} [indexes] The indexes of elements to remove. + * @returns {Array} Returns the new array of removed elements. + * @example + * + * var array = ['a', 'b', 'c', 'd']; + * var pulled = _.pullAt(array, [1, 3]); + * + * console.log(array); + * // => ['a', 'c'] + * + * console.log(pulled); + * // => ['b', 'd'] + */var pullAt=flatRest(function(array,indexes){var length=array==null?0:array.length,result=baseAt(array,indexes);basePullAt(array,arrayMap(indexes,function(index){return isIndex(index,length)?+index:index;}).sort(compareAscending));return result;});/** + * Removes all elements from `array` that `predicate` returns truthy for + * and returns an array of the removed elements. The predicate is invoked + * with three arguments: (value, index, array). + * + * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull` + * to pull elements from an array by value. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Array + * @param {Array} array The array to modify. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the new array of removed elements. + * @example + * + * var array = [1, 2, 3, 4]; + * var evens = _.remove(array, function(n) { + * return n % 2 == 0; + * }); + * + * console.log(array); + * // => [1, 3] + * + * console.log(evens); + * // => [2, 4] + */function remove(array,predicate){var result=[];if(!(array&&array.length)){return result;}var index=-1,indexes=[],length=array.length;predicate=getIteratee(predicate,3);while(++index [3, 2, 1] + * + * console.log(array); + * // => [3, 2, 1] + */function reverse(array){return array==null?array:nativeReverse.call(array);}/** + * Creates a slice of `array` from `start` up to, but not including, `end`. + * + * **Note:** This method is used instead of + * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are + * returned. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to slice. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the slice of `array`. + */function slice(array,start,end){var length=array==null?0:array.length;if(!length){return[];}if(end&&typeof end!='number'&&isIterateeCall(array,start,end)){start=0;end=length;}else{start=start==null?0:toInteger(start);end=end===undefined?length:toInteger(end);}return baseSlice(array,start,end);}/** + * Uses a binary search to determine the lowest index at which `value` + * should be inserted into `array` in order to maintain its sort order. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + * @example + * + * _.sortedIndex([30, 50], 40); + * // => 1 + */function sortedIndex(array,value){return baseSortedIndex(array,value);}/** + * This method is like `_.sortedIndex` except that it accepts `iteratee` + * which is invoked for `value` and each element of `array` to compute their + * sort ranking. The iteratee is invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + * @example + * + * var objects = [{ 'x': 4 }, { 'x': 5 }]; + * + * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; }); + * // => 0 + * + * // The `_.property` iteratee shorthand. + * _.sortedIndexBy(objects, { 'x': 4 }, 'x'); + * // => 0 + */function sortedIndexBy(array,value,iteratee){return baseSortedIndexBy(array,value,getIteratee(iteratee,2));}/** + * This method is like `_.indexOf` except that it performs a binary + * search on a sorted `array`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @returns {number} Returns the index of the matched value, else `-1`. + * @example + * + * _.sortedIndexOf([4, 5, 5, 5, 6], 5); + * // => 1 + */function sortedIndexOf(array,value){var length=array==null?0:array.length;if(length){var index=baseSortedIndex(array,value);if(index 4 + */function sortedLastIndex(array,value){return baseSortedIndex(array,value,true);}/** + * This method is like `_.sortedLastIndex` except that it accepts `iteratee` + * which is invoked for `value` and each element of `array` to compute their + * sort ranking. The iteratee is invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + * @example + * + * var objects = [{ 'x': 4 }, { 'x': 5 }]; + * + * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; }); + * // => 1 + * + * // The `_.property` iteratee shorthand. + * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x'); + * // => 1 + */function sortedLastIndexBy(array,value,iteratee){return baseSortedIndexBy(array,value,getIteratee(iteratee,2),true);}/** + * This method is like `_.lastIndexOf` except that it performs a binary + * search on a sorted `array`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @returns {number} Returns the index of the matched value, else `-1`. + * @example + * + * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5); + * // => 3 + */function sortedLastIndexOf(array,value){var length=array==null?0:array.length;if(length){var index=baseSortedIndex(array,value,true)-1;if(eq(array[index],value)){return index;}}return-1;}/** + * This method is like `_.uniq` except that it's designed and optimized + * for sorted arrays. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.sortedUniq([1, 1, 2]); + * // => [1, 2] + */function sortedUniq(array){return array&&array.length?baseSortedUniq(array):[];}/** + * This method is like `_.uniqBy` except that it's designed and optimized + * for sorted arrays. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [iteratee] The iteratee invoked per element. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor); + * // => [1.1, 2.3] + */function sortedUniqBy(array,iteratee){return array&&array.length?baseSortedUniq(array,getIteratee(iteratee,2)):[];}/** + * Gets all but the first element of `array`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to query. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.tail([1, 2, 3]); + * // => [2, 3] + */function tail(array){var length=array==null?0:array.length;return length?baseSlice(array,1,length):[];}/** + * Creates a slice of `array` with `n` elements taken from the beginning. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to query. + * @param {number} [n=1] The number of elements to take. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.take([1, 2, 3]); + * // => [1] + * + * _.take([1, 2, 3], 2); + * // => [1, 2] + * + * _.take([1, 2, 3], 5); + * // => [1, 2, 3] + * + * _.take([1, 2, 3], 0); + * // => [] + */function take(array,n,guard){if(!(array&&array.length)){return[];}n=guard||n===undefined?1:toInteger(n);return baseSlice(array,0,n<0?0:n);}/** + * Creates a slice of `array` with `n` elements taken from the end. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to query. + * @param {number} [n=1] The number of elements to take. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.takeRight([1, 2, 3]); + * // => [3] + * + * _.takeRight([1, 2, 3], 2); + * // => [2, 3] + * + * _.takeRight([1, 2, 3], 5); + * // => [1, 2, 3] + * + * _.takeRight([1, 2, 3], 0); + * // => [] + */function takeRight(array,n,guard){var length=array==null?0:array.length;if(!length){return[];}n=guard||n===undefined?1:toInteger(n);n=length-n;return baseSlice(array,n<0?0:n,length);}/** + * Creates a slice of `array` with elements taken from the end. Elements are + * taken until `predicate` returns falsey. The predicate is invoked with + * three arguments: (value, index, array). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to query. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the slice of `array`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': true }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': false } + * ]; + * + * _.takeRightWhile(users, function(o) { return !o.active; }); + * // => objects for ['fred', 'pebbles'] + * + * // The `_.matches` iteratee shorthand. + * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false }); + * // => objects for ['pebbles'] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.takeRightWhile(users, ['active', false]); + * // => objects for ['fred', 'pebbles'] + * + * // The `_.property` iteratee shorthand. + * _.takeRightWhile(users, 'active'); + * // => [] + */function takeRightWhile(array,predicate){return array&&array.length?baseWhile(array,getIteratee(predicate,3),false,true):[];}/** + * Creates a slice of `array` with elements taken from the beginning. Elements + * are taken until `predicate` returns falsey. The predicate is invoked with + * three arguments: (value, index, array). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to query. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the slice of `array`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': false }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': true } + * ]; + * + * _.takeWhile(users, function(o) { return !o.active; }); + * // => objects for ['barney', 'fred'] + * + * // The `_.matches` iteratee shorthand. + * _.takeWhile(users, { 'user': 'barney', 'active': false }); + * // => objects for ['barney'] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.takeWhile(users, ['active', false]); + * // => objects for ['barney', 'fred'] + * + * // The `_.property` iteratee shorthand. + * _.takeWhile(users, 'active'); + * // => [] + */function takeWhile(array,predicate){return array&&array.length?baseWhile(array,getIteratee(predicate,3)):[];}/** + * Creates an array of unique values, in order, from all given arrays using + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @returns {Array} Returns the new array of combined values. + * @example + * + * _.union([2], [1, 2]); + * // => [2, 1] + */var union=baseRest(function(arrays){return baseUniq(baseFlatten(arrays,1,isArrayLikeObject,true));});/** + * This method is like `_.union` except that it accepts `iteratee` which is + * invoked for each element of each `arrays` to generate the criterion by + * which uniqueness is computed. Result values are chosen from the first + * array in which the value occurs. The iteratee is invoked with one argument: + * (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new array of combined values. + * @example + * + * _.unionBy([2.1], [1.2, 2.3], Math.floor); + * // => [2.1, 1.2] + * + * // The `_.property` iteratee shorthand. + * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x'); + * // => [{ 'x': 1 }, { 'x': 2 }] + */var unionBy=baseRest(function(arrays){var iteratee=last(arrays);if(isArrayLikeObject(iteratee)){iteratee=undefined;}return baseUniq(baseFlatten(arrays,1,isArrayLikeObject,true),getIteratee(iteratee,2));});/** + * This method is like `_.union` except that it accepts `comparator` which + * is invoked to compare elements of `arrays`. Result values are chosen from + * the first array in which the value occurs. The comparator is invoked + * with two arguments: (arrVal, othVal). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of combined values. + * @example + * + * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]; + * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }]; + * + * _.unionWith(objects, others, _.isEqual); + * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }] + */var unionWith=baseRest(function(arrays){var comparator=last(arrays);comparator=typeof comparator=='function'?comparator:undefined;return baseUniq(baseFlatten(arrays,1,isArrayLikeObject,true),undefined,comparator);});/** + * Creates a duplicate-free version of an array, using + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons, in which only the first occurrence of each element + * is kept. The order of result values is determined by the order they occur + * in the array. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.uniq([2, 1, 2]); + * // => [2, 1] + */function uniq(array){return array&&array.length?baseUniq(array):[];}/** + * This method is like `_.uniq` except that it accepts `iteratee` which is + * invoked for each element in `array` to generate the criterion by which + * uniqueness is computed. The order of result values is determined by the + * order they occur in the array. The iteratee is invoked with one argument: + * (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.uniqBy([2.1, 1.2, 2.3], Math.floor); + * // => [2.1, 1.2] + * + * // The `_.property` iteratee shorthand. + * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x'); + * // => [{ 'x': 1 }, { 'x': 2 }] + */function uniqBy(array,iteratee){return array&&array.length?baseUniq(array,getIteratee(iteratee,2)):[];}/** + * This method is like `_.uniq` except that it accepts `comparator` which + * is invoked to compare elements of `array`. The order of result values is + * determined by the order they occur in the array.The comparator is invoked + * with two arguments: (arrVal, othVal). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }]; + * + * _.uniqWith(objects, _.isEqual); + * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }] + */function uniqWith(array,comparator){comparator=typeof comparator=='function'?comparator:undefined;return array&&array.length?baseUniq(array,undefined,comparator):[];}/** + * This method is like `_.zip` except that it accepts an array of grouped + * elements and creates an array regrouping the elements to their pre-zip + * configuration. + * + * @static + * @memberOf _ + * @since 1.2.0 + * @category Array + * @param {Array} array The array of grouped elements to process. + * @returns {Array} Returns the new array of regrouped elements. + * @example + * + * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]); + * // => [['a', 1, true], ['b', 2, false]] + * + * _.unzip(zipped); + * // => [['a', 'b'], [1, 2], [true, false]] + */function unzip(array){if(!(array&&array.length)){return[];}var length=0;array=arrayFilter(array,function(group){if(isArrayLikeObject(group)){length=nativeMax(group.length,length);return true;}});return baseTimes(length,function(index){return arrayMap(array,baseProperty(index));});}/** + * This method is like `_.unzip` except that it accepts `iteratee` to specify + * how regrouped values should be combined. The iteratee is invoked with the + * elements of each group: (...group). + * + * @static + * @memberOf _ + * @since 3.8.0 + * @category Array + * @param {Array} array The array of grouped elements to process. + * @param {Function} [iteratee=_.identity] The function to combine + * regrouped values. + * @returns {Array} Returns the new array of regrouped elements. + * @example + * + * var zipped = _.zip([1, 2], [10, 20], [100, 200]); + * // => [[1, 10, 100], [2, 20, 200]] + * + * _.unzipWith(zipped, _.add); + * // => [3, 30, 300] + */function unzipWith(array,iteratee){if(!(array&&array.length)){return[];}var result=unzip(array);if(iteratee==null){return result;}return arrayMap(result,function(group){return apply(iteratee,undefined,group);});}/** + * Creates an array excluding all given values using + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. + * + * **Note:** Unlike `_.pull`, this method returns a new array. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {...*} [values] The values to exclude. + * @returns {Array} Returns the new array of filtered values. + * @see _.difference, _.xor + * @example + * + * _.without([2, 1, 2, 3], 1, 2); + * // => [3] + */var without=baseRest(function(array,values){return isArrayLikeObject(array)?baseDifference(array,values):[];});/** + * Creates an array of unique values that is the + * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference) + * of the given arrays. The order of result values is determined by the order + * they occur in the arrays. + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @returns {Array} Returns the new array of filtered values. + * @see _.difference, _.without + * @example + * + * _.xor([2, 1], [2, 3]); + * // => [1, 3] + */var xor=baseRest(function(arrays){return baseXor(arrayFilter(arrays,isArrayLikeObject));});/** + * This method is like `_.xor` except that it accepts `iteratee` which is + * invoked for each element of each `arrays` to generate the criterion by + * which by which they're compared. The order of result values is determined + * by the order they occur in the arrays. The iteratee is invoked with one + * argument: (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new array of filtered values. + * @example + * + * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor); + * // => [1.2, 3.4] + * + * // The `_.property` iteratee shorthand. + * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x'); + * // => [{ 'x': 2 }] + */var xorBy=baseRest(function(arrays){var iteratee=last(arrays);if(isArrayLikeObject(iteratee)){iteratee=undefined;}return baseXor(arrayFilter(arrays,isArrayLikeObject),getIteratee(iteratee,2));});/** + * This method is like `_.xor` except that it accepts `comparator` which is + * invoked to compare elements of `arrays`. The order of result values is + * determined by the order they occur in the arrays. The comparator is invoked + * with two arguments: (arrVal, othVal). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of filtered values. + * @example + * + * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]; + * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }]; + * + * _.xorWith(objects, others, _.isEqual); + * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }] + */var xorWith=baseRest(function(arrays){var comparator=last(arrays);comparator=typeof comparator=='function'?comparator:undefined;return baseXor(arrayFilter(arrays,isArrayLikeObject),undefined,comparator);});/** + * Creates an array of grouped elements, the first of which contains the + * first elements of the given arrays, the second of which contains the + * second elements of the given arrays, and so on. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {...Array} [arrays] The arrays to process. + * @returns {Array} Returns the new array of grouped elements. + * @example + * + * _.zip(['a', 'b'], [1, 2], [true, false]); + * // => [['a', 1, true], ['b', 2, false]] + */var zip=baseRest(unzip);/** + * This method is like `_.fromPairs` except that it accepts two arrays, + * one of property identifiers and one of corresponding values. + * + * @static + * @memberOf _ + * @since 0.4.0 + * @category Array + * @param {Array} [props=[]] The property identifiers. + * @param {Array} [values=[]] The property values. + * @returns {Object} Returns the new object. + * @example + * + * _.zipObject(['a', 'b'], [1, 2]); + * // => { 'a': 1, 'b': 2 } + */function zipObject(props,values){return baseZipObject(props||[],values||[],assignValue);}/** + * This method is like `_.zipObject` except that it supports property paths. + * + * @static + * @memberOf _ + * @since 4.1.0 + * @category Array + * @param {Array} [props=[]] The property identifiers. + * @param {Array} [values=[]] The property values. + * @returns {Object} Returns the new object. + * @example + * + * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]); + * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } } + */function zipObjectDeep(props,values){return baseZipObject(props||[],values||[],baseSet);}/** + * This method is like `_.zip` except that it accepts `iteratee` to specify + * how grouped values should be combined. The iteratee is invoked with the + * elements of each group: (...group). + * + * @static + * @memberOf _ + * @since 3.8.0 + * @category Array + * @param {...Array} [arrays] The arrays to process. + * @param {Function} [iteratee=_.identity] The function to combine + * grouped values. + * @returns {Array} Returns the new array of grouped elements. + * @example + * + * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) { + * return a + b + c; + * }); + * // => [111, 222] + */var zipWith=baseRest(function(arrays){var length=arrays.length,iteratee=length>1?arrays[length-1]:undefined;iteratee=typeof iteratee=='function'?(arrays.pop(),iteratee):undefined;return unzipWith(arrays,iteratee);});/*------------------------------------------------------------------------*/ /** + * Creates a `lodash` wrapper instance that wraps `value` with explicit method + * chain sequences enabled. The result of such sequences must be unwrapped + * with `_#value`. + * + * @static + * @memberOf _ + * @since 1.3.0 + * @category Seq + * @param {*} value The value to wrap. + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36 }, + * { 'user': 'fred', 'age': 40 }, + * { 'user': 'pebbles', 'age': 1 } + * ]; + * + * var youngest = _ + * .chain(users) + * .sortBy('age') + * .map(function(o) { + * return o.user + ' is ' + o.age; + * }) + * .head() + * .value(); + * // => 'pebbles is 1' + */function chain(value){var result=lodash(value);result.__chain__=true;return result;}/** + * This method invokes `interceptor` and returns `value`. The interceptor + * is invoked with one argument; (value). The purpose of this method is to + * "tap into" a method chain sequence in order to modify intermediate results. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Seq + * @param {*} value The value to provide to `interceptor`. + * @param {Function} interceptor The function to invoke. + * @returns {*} Returns `value`. + * @example + * + * _([1, 2, 3]) + * .tap(function(array) { + * // Mutate input array. + * array.pop(); + * }) + * .reverse() + * .value(); + * // => [2, 1] + */function tap(value,interceptor){interceptor(value);return value;}/** + * This method is like `_.tap` except that it returns the result of `interceptor`. + * The purpose of this method is to "pass thru" values replacing intermediate + * results in a method chain sequence. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Seq + * @param {*} value The value to provide to `interceptor`. + * @param {Function} interceptor The function to invoke. + * @returns {*} Returns the result of `interceptor`. + * @example + * + * _(' abc ') + * .chain() + * .trim() + * .thru(function(value) { + * return [value]; + * }) + * .value(); + * // => ['abc'] + */function thru(value,interceptor){return interceptor(value);}/** + * This method is the wrapper version of `_.at`. + * + * @name at + * @memberOf _ + * @since 1.0.0 + * @category Seq + * @param {...(string|string[])} [paths] The property paths to pick. + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] }; + * + * _(object).at(['a[0].b.c', 'a[1]']).value(); + * // => [3, 4] + */var wrapperAt=flatRest(function(paths){var length=paths.length,start=length?paths[0]:0,value=this.__wrapped__,interceptor=function interceptor(object){return baseAt(object,paths);};if(length>1||this.__actions__.length||!(value instanceof LazyWrapper)||!isIndex(start)){return this.thru(interceptor);}value=value.slice(start,+start+(length?1:0));value.__actions__.push({'func':thru,'args':[interceptor],'thisArg':undefined});return new LodashWrapper(value,this.__chain__).thru(function(array){if(length&&!array.length){array.push(undefined);}return array;});});/** + * Creates a `lodash` wrapper instance with explicit method chain sequences enabled. + * + * @name chain + * @memberOf _ + * @since 0.1.0 + * @category Seq + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36 }, + * { 'user': 'fred', 'age': 40 } + * ]; + * + * // A sequence without explicit chaining. + * _(users).head(); + * // => { 'user': 'barney', 'age': 36 } + * + * // A sequence with explicit chaining. + * _(users) + * .chain() + * .head() + * .pick('user') + * .value(); + * // => { 'user': 'barney' } + */function wrapperChain(){return chain(this);}/** + * Executes the chain sequence and returns the wrapped result. + * + * @name commit + * @memberOf _ + * @since 3.2.0 + * @category Seq + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * var array = [1, 2]; + * var wrapped = _(array).push(3); + * + * console.log(array); + * // => [1, 2] + * + * wrapped = wrapped.commit(); + * console.log(array); + * // => [1, 2, 3] + * + * wrapped.last(); + * // => 3 + * + * console.log(array); + * // => [1, 2, 3] + */function wrapperCommit(){return new LodashWrapper(this.value(),this.__chain__);}/** + * Gets the next value on a wrapped object following the + * [iterator protocol](https://mdn.io/iteration_protocols#iterator). + * + * @name next + * @memberOf _ + * @since 4.0.0 + * @category Seq + * @returns {Object} Returns the next iterator value. + * @example + * + * var wrapped = _([1, 2]); + * + * wrapped.next(); + * // => { 'done': false, 'value': 1 } + * + * wrapped.next(); + * // => { 'done': false, 'value': 2 } + * + * wrapped.next(); + * // => { 'done': true, 'value': undefined } + */function wrapperNext(){if(this.__values__===undefined){this.__values__=toArray(this.value());}var done=this.__index__>=this.__values__.length,value=done?undefined:this.__values__[this.__index__++];return{'done':done,'value':value};}/** + * Enables the wrapper to be iterable. + * + * @name Symbol.iterator + * @memberOf _ + * @since 4.0.0 + * @category Seq + * @returns {Object} Returns the wrapper object. + * @example + * + * var wrapped = _([1, 2]); + * + * wrapped[Symbol.iterator]() === wrapped; + * // => true + * + * Array.from(wrapped); + * // => [1, 2] + */function wrapperToIterator(){return this;}/** + * Creates a clone of the chain sequence planting `value` as the wrapped value. + * + * @name plant + * @memberOf _ + * @since 3.2.0 + * @category Seq + * @param {*} value The value to plant. + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * function square(n) { + * return n * n; + * } + * + * var wrapped = _([1, 2]).map(square); + * var other = wrapped.plant([3, 4]); + * + * other.value(); + * // => [9, 16] + * + * wrapped.value(); + * // => [1, 4] + */function wrapperPlant(value){var result,parent=this;while(parent instanceof baseLodash){var clone=wrapperClone(parent);clone.__index__=0;clone.__values__=undefined;if(result){previous.__wrapped__=clone;}else{result=clone;}var previous=clone;parent=parent.__wrapped__;}previous.__wrapped__=value;return result;}/** + * This method is the wrapper version of `_.reverse`. + * + * **Note:** This method mutates the wrapped array. + * + * @name reverse + * @memberOf _ + * @since 0.1.0 + * @category Seq + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * var array = [1, 2, 3]; + * + * _(array).reverse().value() + * // => [3, 2, 1] + * + * console.log(array); + * // => [3, 2, 1] + */function wrapperReverse(){var value=this.__wrapped__;if(value instanceof LazyWrapper){var wrapped=value;if(this.__actions__.length){wrapped=new LazyWrapper(this);}wrapped=wrapped.reverse();wrapped.__actions__.push({'func':thru,'args':[reverse],'thisArg':undefined});return new LodashWrapper(wrapped,this.__chain__);}return this.thru(reverse);}/** + * Executes the chain sequence to resolve the unwrapped value. + * + * @name value + * @memberOf _ + * @since 0.1.0 + * @alias toJSON, valueOf + * @category Seq + * @returns {*} Returns the resolved unwrapped value. + * @example + * + * _([1, 2, 3]).value(); + * // => [1, 2, 3] + */function wrapperValue(){return baseWrapperValue(this.__wrapped__,this.__actions__);}/*------------------------------------------------------------------------*/ /** + * Creates an object composed of keys generated from the results of running + * each element of `collection` thru `iteratee`. The corresponding value of + * each key is the number of times the key was returned by `iteratee`. The + * iteratee is invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 0.5.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The iteratee to transform keys. + * @returns {Object} Returns the composed aggregate object. + * @example + * + * _.countBy([6.1, 4.2, 6.3], Math.floor); + * // => { '4': 1, '6': 2 } + * + * // The `_.property` iteratee shorthand. + * _.countBy(['one', 'two', 'three'], 'length'); + * // => { '3': 2, '5': 1 } + */var countBy=createAggregator(function(result,value,key){if(hasOwnProperty.call(result,key)){++result[key];}else{baseAssignValue(result,key,1);}});/** + * Checks if `predicate` returns truthy for **all** elements of `collection`. + * Iteration is stopped once `predicate` returns falsey. The predicate is + * invoked with three arguments: (value, index|key, collection). + * + * **Note:** This method returns `true` for + * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because + * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of + * elements of empty collections. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {boolean} Returns `true` if all elements pass the predicate check, + * else `false`. + * @example + * + * _.every([true, 1, null, 'yes'], Boolean); + * // => false + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': false }, + * { 'user': 'fred', 'age': 40, 'active': false } + * ]; + * + * // The `_.matches` iteratee shorthand. + * _.every(users, { 'user': 'barney', 'active': false }); + * // => false + * + * // The `_.matchesProperty` iteratee shorthand. + * _.every(users, ['active', false]); + * // => true + * + * // The `_.property` iteratee shorthand. + * _.every(users, 'active'); + * // => false + */function every(collection,predicate,guard){var func=isArray(collection)?arrayEvery:baseEvery;if(guard&&isIterateeCall(collection,predicate,guard)){predicate=undefined;}return func(collection,getIteratee(predicate,3));}/** + * Iterates over elements of `collection`, returning an array of all elements + * `predicate` returns truthy for. The predicate is invoked with three + * arguments: (value, index|key, collection). + * + * **Note:** Unlike `_.remove`, this method returns a new array. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the new filtered array. + * @see _.reject + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': true }, + * { 'user': 'fred', 'age': 40, 'active': false } + * ]; + * + * _.filter(users, function(o) { return !o.active; }); + * // => objects for ['fred'] + * + * // The `_.matches` iteratee shorthand. + * _.filter(users, { 'age': 36, 'active': true }); + * // => objects for ['barney'] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.filter(users, ['active', false]); + * // => objects for ['fred'] + * + * // The `_.property` iteratee shorthand. + * _.filter(users, 'active'); + * // => objects for ['barney'] + */function filter(collection,predicate){var func=isArray(collection)?arrayFilter:baseFilter;return func(collection,getIteratee(predicate,3));}/** + * Iterates over elements of `collection`, returning the first element + * `predicate` returns truthy for. The predicate is invoked with three + * arguments: (value, index|key, collection). + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param {number} [fromIndex=0] The index to search from. + * @returns {*} Returns the matched element, else `undefined`. + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': true }, + * { 'user': 'fred', 'age': 40, 'active': false }, + * { 'user': 'pebbles', 'age': 1, 'active': true } + * ]; + * + * _.find(users, function(o) { return o.age < 40; }); + * // => object for 'barney' + * + * // The `_.matches` iteratee shorthand. + * _.find(users, { 'age': 1, 'active': true }); + * // => object for 'pebbles' + * + * // The `_.matchesProperty` iteratee shorthand. + * _.find(users, ['active', false]); + * // => object for 'fred' + * + * // The `_.property` iteratee shorthand. + * _.find(users, 'active'); + * // => object for 'barney' + */var find=createFind(findIndex);/** + * This method is like `_.find` except that it iterates over elements of + * `collection` from right to left. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Collection + * @param {Array|Object} collection The collection to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param {number} [fromIndex=collection.length-1] The index to search from. + * @returns {*} Returns the matched element, else `undefined`. + * @example + * + * _.findLast([1, 2, 3, 4], function(n) { + * return n % 2 == 1; + * }); + * // => 3 + */var findLast=createFind(findLastIndex);/** + * Creates a flattened array of values by running each element in `collection` + * thru `iteratee` and flattening the mapped results. The iteratee is invoked + * with three arguments: (value, index|key, collection). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Array} Returns the new flattened array. + * @example + * + * function duplicate(n) { + * return [n, n]; + * } + * + * _.flatMap([1, 2], duplicate); + * // => [1, 1, 2, 2] + */function flatMap(collection,iteratee){return baseFlatten(map(collection,iteratee),1);}/** + * This method is like `_.flatMap` except that it recursively flattens the + * mapped results. + * + * @static + * @memberOf _ + * @since 4.7.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Array} Returns the new flattened array. + * @example + * + * function duplicate(n) { + * return [[[n, n]]]; + * } + * + * _.flatMapDeep([1, 2], duplicate); + * // => [1, 1, 2, 2] + */function flatMapDeep(collection,iteratee){return baseFlatten(map(collection,iteratee),INFINITY);}/** + * This method is like `_.flatMap` except that it recursively flattens the + * mapped results up to `depth` times. + * + * @static + * @memberOf _ + * @since 4.7.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @param {number} [depth=1] The maximum recursion depth. + * @returns {Array} Returns the new flattened array. + * @example + * + * function duplicate(n) { + * return [[[n, n]]]; + * } + * + * _.flatMapDepth([1, 2], duplicate, 2); + * // => [[1, 1], [2, 2]] + */function flatMapDepth(collection,iteratee,depth){depth=depth===undefined?1:toInteger(depth);return baseFlatten(map(collection,iteratee),depth);}/** + * Iterates over elements of `collection` and invokes `iteratee` for each element. + * The iteratee is invoked with three arguments: (value, index|key, collection). + * Iteratee functions may exit iteration early by explicitly returning `false`. + * + * **Note:** As with other "Collections" methods, objects with a "length" + * property are iterated like arrays. To avoid this behavior use `_.forIn` + * or `_.forOwn` for object iteration. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @alias each + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Array|Object} Returns `collection`. + * @see _.forEachRight + * @example + * + * _.forEach([1, 2], function(value) { + * console.log(value); + * }); + * // => Logs `1` then `2`. + * + * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) { + * console.log(key); + * }); + * // => Logs 'a' then 'b' (iteration order is not guaranteed). + */function forEach(collection,iteratee){var func=isArray(collection)?arrayEach:baseEach;return func(collection,getIteratee(iteratee,3));}/** + * This method is like `_.forEach` except that it iterates over elements of + * `collection` from right to left. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @alias eachRight + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Array|Object} Returns `collection`. + * @see _.forEach + * @example + * + * _.forEachRight([1, 2], function(value) { + * console.log(value); + * }); + * // => Logs `2` then `1`. + */function forEachRight(collection,iteratee){var func=isArray(collection)?arrayEachRight:baseEachRight;return func(collection,getIteratee(iteratee,3));}/** + * Creates an object composed of keys generated from the results of running + * each element of `collection` thru `iteratee`. The order of grouped values + * is determined by the order they occur in `collection`. The corresponding + * value of each key is an array of elements responsible for generating the + * key. The iteratee is invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The iteratee to transform keys. + * @returns {Object} Returns the composed aggregate object. + * @example + * + * _.groupBy([6.1, 4.2, 6.3], Math.floor); + * // => { '4': [4.2], '6': [6.1, 6.3] } + * + * // The `_.property` iteratee shorthand. + * _.groupBy(['one', 'two', 'three'], 'length'); + * // => { '3': ['one', 'two'], '5': ['three'] } + */var groupBy=createAggregator(function(result,value,key){if(hasOwnProperty.call(result,key)){result[key].push(value);}else{baseAssignValue(result,key,[value]);}});/** + * Checks if `value` is in `collection`. If `collection` is a string, it's + * checked for a substring of `value`, otherwise + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * is used for equality comparisons. If `fromIndex` is negative, it's used as + * the offset from the end of `collection`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object|string} collection The collection to inspect. + * @param {*} value The value to search for. + * @param {number} [fromIndex=0] The index to search from. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`. + * @returns {boolean} Returns `true` if `value` is found, else `false`. + * @example + * + * _.includes([1, 2, 3], 1); + * // => true + * + * _.includes([1, 2, 3], 1, 2); + * // => false + * + * _.includes({ 'a': 1, 'b': 2 }, 1); + * // => true + * + * _.includes('abcd', 'bc'); + * // => true + */function includes(collection,value,fromIndex,guard){collection=isArrayLike(collection)?collection:values(collection);fromIndex=fromIndex&&!guard?toInteger(fromIndex):0;var length=collection.length;if(fromIndex<0){fromIndex=nativeMax(length+fromIndex,0);}return isString(collection)?fromIndex<=length&&collection.indexOf(value,fromIndex)>-1:!!length&&baseIndexOf(collection,value,fromIndex)>-1;}/** + * Invokes the method at `path` of each element in `collection`, returning + * an array of the results of each invoked method. Any additional arguments + * are provided to each invoked method. If `path` is a function, it's invoked + * for, and `this` bound to, each element in `collection`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Array|Function|string} path The path of the method to invoke or + * the function invoked per iteration. + * @param {...*} [args] The arguments to invoke each method with. + * @returns {Array} Returns the array of results. + * @example + * + * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort'); + * // => [[1, 5, 7], [1, 2, 3]] + * + * _.invokeMap([123, 456], String.prototype.split, ''); + * // => [['1', '2', '3'], ['4', '5', '6']] + */var invokeMap=baseRest(function(collection,path,args){var index=-1,isFunc=typeof path=='function',result=isArrayLike(collection)?Array(collection.length):[];baseEach(collection,function(value){result[++index]=isFunc?apply(path,value,args):baseInvoke(value,path,args);});return result;});/** + * Creates an object composed of keys generated from the results of running + * each element of `collection` thru `iteratee`. The corresponding value of + * each key is the last element responsible for generating the key. The + * iteratee is invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The iteratee to transform keys. + * @returns {Object} Returns the composed aggregate object. + * @example + * + * var array = [ + * { 'dir': 'left', 'code': 97 }, + * { 'dir': 'right', 'code': 100 } + * ]; + * + * _.keyBy(array, function(o) { + * return String.fromCharCode(o.code); + * }); + * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } } + * + * _.keyBy(array, 'dir'); + * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } } + */var keyBy=createAggregator(function(result,value,key){baseAssignValue(result,key,value);});/** + * Creates an array of values by running each element in `collection` thru + * `iteratee`. The iteratee is invoked with three arguments: + * (value, index|key, collection). + * + * Many lodash methods are guarded to work as iteratees for methods like + * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`. + * + * The guarded methods are: + * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`, + * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`, + * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`, + * `template`, `trim`, `trimEnd`, `trimStart`, and `words` + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Array} Returns the new mapped array. + * @example + * + * function square(n) { + * return n * n; + * } + * + * _.map([4, 8], square); + * // => [16, 64] + * + * _.map({ 'a': 4, 'b': 8 }, square); + * // => [16, 64] (iteration order is not guaranteed) + * + * var users = [ + * { 'user': 'barney' }, + * { 'user': 'fred' } + * ]; + * + * // The `_.property` iteratee shorthand. + * _.map(users, 'user'); + * // => ['barney', 'fred'] + */function map(collection,iteratee){var func=isArray(collection)?arrayMap:baseMap;return func(collection,getIteratee(iteratee,3));}/** + * This method is like `_.sortBy` except that it allows specifying the sort + * orders of the iteratees to sort by. If `orders` is unspecified, all values + * are sorted in ascending order. Otherwise, specify an order of "desc" for + * descending or "asc" for ascending sort order of corresponding values. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]] + * The iteratees to sort by. + * @param {string[]} [orders] The sort orders of `iteratees`. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`. + * @returns {Array} Returns the new sorted array. + * @example + * + * var users = [ + * { 'user': 'fred', 'age': 48 }, + * { 'user': 'barney', 'age': 34 }, + * { 'user': 'fred', 'age': 40 }, + * { 'user': 'barney', 'age': 36 } + * ]; + * + * // Sort by `user` in ascending order and by `age` in descending order. + * _.orderBy(users, ['user', 'age'], ['asc', 'desc']); + * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]] + */function orderBy(collection,iteratees,orders,guard){if(collection==null){return[];}if(!isArray(iteratees)){iteratees=iteratees==null?[]:[iteratees];}orders=guard?undefined:orders;if(!isArray(orders)){orders=orders==null?[]:[orders];}return baseOrderBy(collection,iteratees,orders);}/** + * Creates an array of elements split into two groups, the first of which + * contains elements `predicate` returns truthy for, the second of which + * contains elements `predicate` returns falsey for. The predicate is + * invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the array of grouped elements. + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': false }, + * { 'user': 'fred', 'age': 40, 'active': true }, + * { 'user': 'pebbles', 'age': 1, 'active': false } + * ]; + * + * _.partition(users, function(o) { return o.active; }); + * // => objects for [['fred'], ['barney', 'pebbles']] + * + * // The `_.matches` iteratee shorthand. + * _.partition(users, { 'age': 1, 'active': false }); + * // => objects for [['pebbles'], ['barney', 'fred']] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.partition(users, ['active', false]); + * // => objects for [['barney', 'pebbles'], ['fred']] + * + * // The `_.property` iteratee shorthand. + * _.partition(users, 'active'); + * // => objects for [['fred'], ['barney', 'pebbles']] + */var partition=createAggregator(function(result,value,key){result[key?0:1].push(value);},function(){return[[],[]];});/** + * Reduces `collection` to a value which is the accumulated result of running + * each element in `collection` thru `iteratee`, where each successive + * invocation is supplied the return value of the previous. If `accumulator` + * is not given, the first element of `collection` is used as the initial + * value. The iteratee is invoked with four arguments: + * (accumulator, value, index|key, collection). + * + * Many lodash methods are guarded to work as iteratees for methods like + * `_.reduce`, `_.reduceRight`, and `_.transform`. + * + * The guarded methods are: + * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`, + * and `sortBy` + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @param {*} [accumulator] The initial value. + * @returns {*} Returns the accumulated value. + * @see _.reduceRight + * @example + * + * _.reduce([1, 2], function(sum, n) { + * return sum + n; + * }, 0); + * // => 3 + * + * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) { + * (result[value] || (result[value] = [])).push(key); + * return result; + * }, {}); + * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed) + */function reduce(collection,iteratee,accumulator){var func=isArray(collection)?arrayReduce:baseReduce,initAccum=arguments.length<3;return func(collection,getIteratee(iteratee,4),accumulator,initAccum,baseEach);}/** + * This method is like `_.reduce` except that it iterates over elements of + * `collection` from right to left. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @param {*} [accumulator] The initial value. + * @returns {*} Returns the accumulated value. + * @see _.reduce + * @example + * + * var array = [[0, 1], [2, 3], [4, 5]]; + * + * _.reduceRight(array, function(flattened, other) { + * return flattened.concat(other); + * }, []); + * // => [4, 5, 2, 3, 0, 1] + */function reduceRight(collection,iteratee,accumulator){var func=isArray(collection)?arrayReduceRight:baseReduce,initAccum=arguments.length<3;return func(collection,getIteratee(iteratee,4),accumulator,initAccum,baseEachRight);}/** + * The opposite of `_.filter`; this method returns the elements of `collection` + * that `predicate` does **not** return truthy for. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the new filtered array. + * @see _.filter + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': false }, + * { 'user': 'fred', 'age': 40, 'active': true } + * ]; + * + * _.reject(users, function(o) { return !o.active; }); + * // => objects for ['fred'] + * + * // The `_.matches` iteratee shorthand. + * _.reject(users, { 'age': 40, 'active': true }); + * // => objects for ['barney'] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.reject(users, ['active', false]); + * // => objects for ['fred'] + * + * // The `_.property` iteratee shorthand. + * _.reject(users, 'active'); + * // => objects for ['barney'] + */function reject(collection,predicate){var func=isArray(collection)?arrayFilter:baseFilter;return func(collection,negate(getIteratee(predicate,3)));}/** + * Gets a random element from `collection`. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Collection + * @param {Array|Object} collection The collection to sample. + * @returns {*} Returns the random element. + * @example + * + * _.sample([1, 2, 3, 4]); + * // => 2 + */function sample(collection){var func=isArray(collection)?arraySample:baseSample;return func(collection);}/** + * Gets `n` random elements at unique keys from `collection` up to the + * size of `collection`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Collection + * @param {Array|Object} collection The collection to sample. + * @param {number} [n=1] The number of elements to sample. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the random elements. + * @example + * + * _.sampleSize([1, 2, 3], 2); + * // => [3, 1] + * + * _.sampleSize([1, 2, 3], 4); + * // => [2, 3, 1] + */function sampleSize(collection,n,guard){if(guard?isIterateeCall(collection,n,guard):n===undefined){n=1;}else{n=toInteger(n);}var func=isArray(collection)?arraySampleSize:baseSampleSize;return func(collection,n);}/** + * Creates an array of shuffled values, using a version of the + * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle). + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to shuffle. + * @returns {Array} Returns the new shuffled array. + * @example + * + * _.shuffle([1, 2, 3, 4]); + * // => [4, 1, 3, 2] + */function shuffle(collection){var func=isArray(collection)?arrayShuffle:baseShuffle;return func(collection);}/** + * Gets the size of `collection` by returning its length for array-like + * values or the number of own enumerable string keyed properties for objects. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object|string} collection The collection to inspect. + * @returns {number} Returns the collection size. + * @example + * + * _.size([1, 2, 3]); + * // => 3 + * + * _.size({ 'a': 1, 'b': 2 }); + * // => 2 + * + * _.size('pebbles'); + * // => 7 + */function size(collection){if(collection==null){return 0;}if(isArrayLike(collection)){return isString(collection)?stringSize(collection):collection.length;}var tag=getTag(collection);if(tag==mapTag||tag==setTag){return collection.size;}return baseKeys(collection).length;}/** + * Checks if `predicate` returns truthy for **any** element of `collection`. + * Iteration is stopped once `predicate` returns truthy. The predicate is + * invoked with three arguments: (value, index|key, collection). + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {boolean} Returns `true` if any element passes the predicate check, + * else `false`. + * @example + * + * _.some([null, 0, 'yes', false], Boolean); + * // => true + * + * var users = [ + * { 'user': 'barney', 'active': true }, + * { 'user': 'fred', 'active': false } + * ]; + * + * // The `_.matches` iteratee shorthand. + * _.some(users, { 'user': 'barney', 'active': false }); + * // => false + * + * // The `_.matchesProperty` iteratee shorthand. + * _.some(users, ['active', false]); + * // => true + * + * // The `_.property` iteratee shorthand. + * _.some(users, 'active'); + * // => true + */function some(collection,predicate,guard){var func=isArray(collection)?arraySome:baseSome;if(guard&&isIterateeCall(collection,predicate,guard)){predicate=undefined;}return func(collection,getIteratee(predicate,3));}/** + * Creates an array of elements, sorted in ascending order by the results of + * running each element in a collection thru each iteratee. This method + * performs a stable sort, that is, it preserves the original sort order of + * equal elements. The iteratees are invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {...(Function|Function[])} [iteratees=[_.identity]] + * The iteratees to sort by. + * @returns {Array} Returns the new sorted array. + * @example + * + * var users = [ + * { 'user': 'fred', 'age': 48 }, + * { 'user': 'barney', 'age': 36 }, + * { 'user': 'fred', 'age': 40 }, + * { 'user': 'barney', 'age': 34 } + * ]; + * + * _.sortBy(users, [function(o) { return o.user; }]); + * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]] + * + * _.sortBy(users, ['user', 'age']); + * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]] + */var sortBy=baseRest(function(collection,iteratees){if(collection==null){return[];}var length=iteratees.length;if(length>1&&isIterateeCall(collection,iteratees[0],iteratees[1])){iteratees=[];}else if(length>2&&isIterateeCall(iteratees[0],iteratees[1],iteratees[2])){iteratees=[iteratees[0]];}return baseOrderBy(collection,baseFlatten(iteratees,1),[]);});/*------------------------------------------------------------------------*/ /** + * Gets the timestamp of the number of milliseconds that have elapsed since + * the Unix epoch (1 January 1970 00:00:00 UTC). + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Date + * @returns {number} Returns the timestamp. + * @example + * + * _.defer(function(stamp) { + * console.log(_.now() - stamp); + * }, _.now()); + * // => Logs the number of milliseconds it took for the deferred invocation. + */var now=ctxNow||function(){return root.Date.now();};/*------------------------------------------------------------------------*/ /** + * The opposite of `_.before`; this method creates a function that invokes + * `func` once it's called `n` or more times. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {number} n The number of calls before `func` is invoked. + * @param {Function} func The function to restrict. + * @returns {Function} Returns the new restricted function. + * @example + * + * var saves = ['profile', 'settings']; + * + * var done = _.after(saves.length, function() { + * console.log('done saving!'); + * }); + * + * _.forEach(saves, function(type) { + * asyncSave({ 'type': type, 'complete': done }); + * }); + * // => Logs 'done saving!' after the two async saves have completed. + */function after(n,func){if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}n=toInteger(n);return function(){if(--n<1){return func.apply(this,arguments);}};}/** + * Creates a function that invokes `func`, with up to `n` arguments, + * ignoring any additional arguments. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {Function} func The function to cap arguments for. + * @param {number} [n=func.length] The arity cap. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Function} Returns the new capped function. + * @example + * + * _.map(['6', '8', '10'], _.ary(parseInt, 1)); + * // => [6, 8, 10] + */function ary(func,n,guard){n=guard?undefined:n;n=func&&n==null?func.length:n;return createWrap(func,WRAP_ARY_FLAG,undefined,undefined,undefined,undefined,n);}/** + * Creates a function that invokes `func`, with the `this` binding and arguments + * of the created function, while it's called less than `n` times. Subsequent + * calls to the created function return the result of the last `func` invocation. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {number} n The number of calls at which `func` is no longer invoked. + * @param {Function} func The function to restrict. + * @returns {Function} Returns the new restricted function. + * @example + * + * jQuery(element).on('click', _.before(5, addContactToList)); + * // => Allows adding up to 4 contacts to the list. + */function before(n,func){var result;if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}n=toInteger(n);return function(){if(--n>0){result=func.apply(this,arguments);}if(n<=1){func=undefined;}return result;};}/** + * Creates a function that invokes `func` with the `this` binding of `thisArg` + * and `partials` prepended to the arguments it receives. + * + * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds, + * may be used as a placeholder for partially applied arguments. + * + * **Note:** Unlike native `Function#bind`, this method doesn't set the "length" + * property of bound functions. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to bind. + * @param {*} thisArg The `this` binding of `func`. + * @param {...*} [partials] The arguments to be partially applied. + * @returns {Function} Returns the new bound function. + * @example + * + * function greet(greeting, punctuation) { + * return greeting + ' ' + this.user + punctuation; + * } + * + * var object = { 'user': 'fred' }; + * + * var bound = _.bind(greet, object, 'hi'); + * bound('!'); + * // => 'hi fred!' + * + * // Bound with placeholders. + * var bound = _.bind(greet, object, _, '!'); + * bound('hi'); + * // => 'hi fred!' + */var bind=baseRest(function(func,thisArg,partials){var bitmask=WRAP_BIND_FLAG;if(partials.length){var holders=replaceHolders(partials,getHolder(bind));bitmask|=WRAP_PARTIAL_FLAG;}return createWrap(func,bitmask,thisArg,partials,holders);});/** + * Creates a function that invokes the method at `object[key]` with `partials` + * prepended to the arguments it receives. + * + * This method differs from `_.bind` by allowing bound functions to reference + * methods that may be redefined or don't yet exist. See + * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern) + * for more details. + * + * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic + * builds, may be used as a placeholder for partially applied arguments. + * + * @static + * @memberOf _ + * @since 0.10.0 + * @category Function + * @param {Object} object The object to invoke the method on. + * @param {string} key The key of the method. + * @param {...*} [partials] The arguments to be partially applied. + * @returns {Function} Returns the new bound function. + * @example + * + * var object = { + * 'user': 'fred', + * 'greet': function(greeting, punctuation) { + * return greeting + ' ' + this.user + punctuation; + * } + * }; + * + * var bound = _.bindKey(object, 'greet', 'hi'); + * bound('!'); + * // => 'hi fred!' + * + * object.greet = function(greeting, punctuation) { + * return greeting + 'ya ' + this.user + punctuation; + * }; + * + * bound('!'); + * // => 'hiya fred!' + * + * // Bound with placeholders. + * var bound = _.bindKey(object, 'greet', _, '!'); + * bound('hi'); + * // => 'hiya fred!' + */var bindKey=baseRest(function(object,key,partials){var bitmask=WRAP_BIND_FLAG|WRAP_BIND_KEY_FLAG;if(partials.length){var holders=replaceHolders(partials,getHolder(bindKey));bitmask|=WRAP_PARTIAL_FLAG;}return createWrap(key,bitmask,object,partials,holders);});/** + * Creates a function that accepts arguments of `func` and either invokes + * `func` returning its result, if at least `arity` number of arguments have + * been provided, or returns a function that accepts the remaining `func` + * arguments, and so on. The arity of `func` may be specified if `func.length` + * is not sufficient. + * + * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds, + * may be used as a placeholder for provided arguments. + * + * **Note:** This method doesn't set the "length" property of curried functions. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Function + * @param {Function} func The function to curry. + * @param {number} [arity=func.length] The arity of `func`. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Function} Returns the new curried function. + * @example + * + * var abc = function(a, b, c) { + * return [a, b, c]; + * }; + * + * var curried = _.curry(abc); + * + * curried(1)(2)(3); + * // => [1, 2, 3] + * + * curried(1, 2)(3); + * // => [1, 2, 3] + * + * curried(1, 2, 3); + * // => [1, 2, 3] + * + * // Curried with placeholders. + * curried(1)(_, 3)(2); + * // => [1, 2, 3] + */function curry(func,arity,guard){arity=guard?undefined:arity;var result=createWrap(func,WRAP_CURRY_FLAG,undefined,undefined,undefined,undefined,undefined,arity);result.placeholder=curry.placeholder;return result;}/** + * This method is like `_.curry` except that arguments are applied to `func` + * in the manner of `_.partialRight` instead of `_.partial`. + * + * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic + * builds, may be used as a placeholder for provided arguments. + * + * **Note:** This method doesn't set the "length" property of curried functions. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {Function} func The function to curry. + * @param {number} [arity=func.length] The arity of `func`. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Function} Returns the new curried function. + * @example + * + * var abc = function(a, b, c) { + * return [a, b, c]; + * }; + * + * var curried = _.curryRight(abc); + * + * curried(3)(2)(1); + * // => [1, 2, 3] + * + * curried(2, 3)(1); + * // => [1, 2, 3] + * + * curried(1, 2, 3); + * // => [1, 2, 3] + * + * // Curried with placeholders. + * curried(3)(1, _)(2); + * // => [1, 2, 3] + */function curryRight(func,arity,guard){arity=guard?undefined:arity;var result=createWrap(func,WRAP_CURRY_RIGHT_FLAG,undefined,undefined,undefined,undefined,undefined,arity);result.placeholder=curryRight.placeholder;return result;}/** + * Creates a debounced function that delays invoking `func` until after `wait` + * milliseconds have elapsed since the last time the debounced function was + * invoked. The debounced function comes with a `cancel` method to cancel + * delayed `func` invocations and a `flush` method to immediately invoke them. + * Provide `options` to indicate whether `func` should be invoked on the + * leading and/or trailing edge of the `wait` timeout. The `func` is invoked + * with the last arguments provided to the debounced function. Subsequent + * calls to the debounced function return the result of the last `func` + * invocation. + * + * **Note:** If `leading` and `trailing` options are `true`, `func` is + * invoked on the trailing edge of the timeout only if the debounced function + * is invoked more than once during the `wait` timeout. + * + * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred + * until to the next tick, similar to `setTimeout` with a timeout of `0`. + * + * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/) + * for details over the differences between `_.debounce` and `_.throttle`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to debounce. + * @param {number} [wait=0] The number of milliseconds to delay. + * @param {Object} [options={}] The options object. + * @param {boolean} [options.leading=false] + * Specify invoking on the leading edge of the timeout. + * @param {number} [options.maxWait] + * The maximum time `func` is allowed to be delayed before it's invoked. + * @param {boolean} [options.trailing=true] + * Specify invoking on the trailing edge of the timeout. + * @returns {Function} Returns the new debounced function. + * @example + * + * // Avoid costly calculations while the window size is in flux. + * jQuery(window).on('resize', _.debounce(calculateLayout, 150)); + * + * // Invoke `sendMail` when clicked, debouncing subsequent calls. + * jQuery(element).on('click', _.debounce(sendMail, 300, { + * 'leading': true, + * 'trailing': false + * })); + * + * // Ensure `batchLog` is invoked once after 1 second of debounced calls. + * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 }); + * var source = new EventSource('/stream'); + * jQuery(source).on('message', debounced); + * + * // Cancel the trailing debounced invocation. + * jQuery(window).on('popstate', debounced.cancel); + */function debounce(func,wait,options){var lastArgs,lastThis,maxWait,result,timerId,lastCallTime,lastInvokeTime=0,leading=false,maxing=false,trailing=true;if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}wait=toNumber(wait)||0;if(isObject(options)){leading=!!options.leading;maxing='maxWait'in options;maxWait=maxing?nativeMax(toNumber(options.maxWait)||0,wait):maxWait;trailing='trailing'in options?!!options.trailing:trailing;}function invokeFunc(time){var args=lastArgs,thisArg=lastThis;lastArgs=lastThis=undefined;lastInvokeTime=time;result=func.apply(thisArg,args);return result;}function leadingEdge(time){// Reset any `maxWait` timer. +lastInvokeTime=time;// Start the timer for the trailing edge. +timerId=setTimeout(timerExpired,wait);// Invoke the leading edge. +return leading?invokeFunc(time):result;}function remainingWait(time){var timeSinceLastCall=time-lastCallTime,timeSinceLastInvoke=time-lastInvokeTime,timeWaiting=wait-timeSinceLastCall;return maxing?nativeMin(timeWaiting,maxWait-timeSinceLastInvoke):timeWaiting;}function shouldInvoke(time){var timeSinceLastCall=time-lastCallTime,timeSinceLastInvoke=time-lastInvokeTime;// Either this is the first call, activity has stopped and we're at the +// trailing edge, the system time has gone backwards and we're treating +// it as the trailing edge, or we've hit the `maxWait` limit. +return lastCallTime===undefined||timeSinceLastCall>=wait||timeSinceLastCall<0||maxing&&timeSinceLastInvoke>=maxWait;}function timerExpired(){var time=now();if(shouldInvoke(time)){return trailingEdge(time);}// Restart the timer. +timerId=setTimeout(timerExpired,remainingWait(time));}function trailingEdge(time){timerId=undefined;// Only invoke if we have `lastArgs` which means `func` has been +// debounced at least once. +if(trailing&&lastArgs){return invokeFunc(time);}lastArgs=lastThis=undefined;return result;}function cancel(){if(timerId!==undefined){clearTimeout(timerId);}lastInvokeTime=0;lastArgs=lastCallTime=lastThis=timerId=undefined;}function flush(){return timerId===undefined?result:trailingEdge(now());}function debounced(){var time=now(),isInvoking=shouldInvoke(time);lastArgs=arguments;lastThis=this;lastCallTime=time;if(isInvoking){if(timerId===undefined){return leadingEdge(lastCallTime);}if(maxing){// Handle invocations in a tight loop. +clearTimeout(timerId);timerId=setTimeout(timerExpired,wait);return invokeFunc(lastCallTime);}}if(timerId===undefined){timerId=setTimeout(timerExpired,wait);}return result;}debounced.cancel=cancel;debounced.flush=flush;return debounced;}/** + * Defers invoking the `func` until the current call stack has cleared. Any + * additional arguments are provided to `func` when it's invoked. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to defer. + * @param {...*} [args] The arguments to invoke `func` with. + * @returns {number} Returns the timer id. + * @example + * + * _.defer(function(text) { + * console.log(text); + * }, 'deferred'); + * // => Logs 'deferred' after one millisecond. + */var defer=baseRest(function(func,args){return baseDelay(func,1,args);});/** + * Invokes `func` after `wait` milliseconds. Any additional arguments are + * provided to `func` when it's invoked. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to delay. + * @param {number} wait The number of milliseconds to delay invocation. + * @param {...*} [args] The arguments to invoke `func` with. + * @returns {number} Returns the timer id. + * @example + * + * _.delay(function(text) { + * console.log(text); + * }, 1000, 'later'); + * // => Logs 'later' after one second. + */var delay=baseRest(function(func,wait,args){return baseDelay(func,toNumber(wait)||0,args);});/** + * Creates a function that invokes `func` with arguments reversed. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Function + * @param {Function} func The function to flip arguments for. + * @returns {Function} Returns the new flipped function. + * @example + * + * var flipped = _.flip(function() { + * return _.toArray(arguments); + * }); + * + * flipped('a', 'b', 'c', 'd'); + * // => ['d', 'c', 'b', 'a'] + */function flip(func){return createWrap(func,WRAP_FLIP_FLAG);}/** + * Creates a function that memoizes the result of `func`. If `resolver` is + * provided, it determines the cache key for storing the result based on the + * arguments provided to the memoized function. By default, the first argument + * provided to the memoized function is used as the map cache key. The `func` + * is invoked with the `this` binding of the memoized function. + * + * **Note:** The cache is exposed as the `cache` property on the memoized + * function. Its creation may be customized by replacing the `_.memoize.Cache` + * constructor with one whose instances implement the + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) + * method interface of `clear`, `delete`, `get`, `has`, and `set`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to have its output memoized. + * @param {Function} [resolver] The function to resolve the cache key. + * @returns {Function} Returns the new memoized function. + * @example + * + * var object = { 'a': 1, 'b': 2 }; + * var other = { 'c': 3, 'd': 4 }; + * + * var values = _.memoize(_.values); + * values(object); + * // => [1, 2] + * + * values(other); + * // => [3, 4] + * + * object.a = 2; + * values(object); + * // => [1, 2] + * + * // Modify the result cache. + * values.cache.set(object, ['a', 'b']); + * values(object); + * // => ['a', 'b'] + * + * // Replace `_.memoize.Cache`. + * _.memoize.Cache = WeakMap; + */function memoize(func,resolver){if(typeof func!='function'||resolver!=null&&typeof resolver!='function'){throw new TypeError(FUNC_ERROR_TEXT);}var memoized=function memoized(){var args=arguments,key=resolver?resolver.apply(this,args):args[0],cache=memoized.cache;if(cache.has(key)){return cache.get(key);}var result=func.apply(this,args);memoized.cache=cache.set(key,result)||cache;return result;};memoized.cache=new(memoize.Cache||MapCache)();return memoized;}// Expose `MapCache`. +memoize.Cache=MapCache;/** + * Creates a function that negates the result of the predicate `func`. The + * `func` predicate is invoked with the `this` binding and arguments of the + * created function. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {Function} predicate The predicate to negate. + * @returns {Function} Returns the new negated function. + * @example + * + * function isEven(n) { + * return n % 2 == 0; + * } + * + * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); + * // => [1, 3, 5] + */function negate(predicate){if(typeof predicate!='function'){throw new TypeError(FUNC_ERROR_TEXT);}return function(){var args=arguments;switch(args.length){case 0:return!predicate.call(this);case 1:return!predicate.call(this,args[0]);case 2:return!predicate.call(this,args[0],args[1]);case 3:return!predicate.call(this,args[0],args[1],args[2]);}return!predicate.apply(this,args);};}/** + * Creates a function that is restricted to invoking `func` once. Repeat calls + * to the function return the value of the first invocation. The `func` is + * invoked with the `this` binding and arguments of the created function. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to restrict. + * @returns {Function} Returns the new restricted function. + * @example + * + * var initialize = _.once(createApplication); + * initialize(); + * initialize(); + * // => `createApplication` is invoked once + */function once(func){return before(2,func);}/** + * Creates a function that invokes `func` with its arguments transformed. + * + * @static + * @since 4.0.0 + * @memberOf _ + * @category Function + * @param {Function} func The function to wrap. + * @param {...(Function|Function[])} [transforms=[_.identity]] + * The argument transforms. + * @returns {Function} Returns the new function. + * @example + * + * function doubled(n) { + * return n * 2; + * } + * + * function square(n) { + * return n * n; + * } + * + * var func = _.overArgs(function(x, y) { + * return [x, y]; + * }, [square, doubled]); + * + * func(9, 3); + * // => [81, 6] + * + * func(10, 5); + * // => [100, 10] + */var overArgs=castRest(function(func,transforms){transforms=transforms.length==1&&isArray(transforms[0])?arrayMap(transforms[0],baseUnary(getIteratee())):arrayMap(baseFlatten(transforms,1),baseUnary(getIteratee()));var funcsLength=transforms.length;return baseRest(function(args){var index=-1,length=nativeMin(args.length,funcsLength);while(++index 'hello fred' + * + * // Partially applied with placeholders. + * var greetFred = _.partial(greet, _, 'fred'); + * greetFred('hi'); + * // => 'hi fred' + */var partial=baseRest(function(func,partials){var holders=replaceHolders(partials,getHolder(partial));return createWrap(func,WRAP_PARTIAL_FLAG,undefined,partials,holders);});/** + * This method is like `_.partial` except that partially applied arguments + * are appended to the arguments it receives. + * + * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic + * builds, may be used as a placeholder for partially applied arguments. + * + * **Note:** This method doesn't set the "length" property of partially + * applied functions. + * + * @static + * @memberOf _ + * @since 1.0.0 + * @category Function + * @param {Function} func The function to partially apply arguments to. + * @param {...*} [partials] The arguments to be partially applied. + * @returns {Function} Returns the new partially applied function. + * @example + * + * function greet(greeting, name) { + * return greeting + ' ' + name; + * } + * + * var greetFred = _.partialRight(greet, 'fred'); + * greetFred('hi'); + * // => 'hi fred' + * + * // Partially applied with placeholders. + * var sayHelloTo = _.partialRight(greet, 'hello', _); + * sayHelloTo('fred'); + * // => 'hello fred' + */var partialRight=baseRest(function(func,partials){var holders=replaceHolders(partials,getHolder(partialRight));return createWrap(func,WRAP_PARTIAL_RIGHT_FLAG,undefined,partials,holders);});/** + * Creates a function that invokes `func` with arguments arranged according + * to the specified `indexes` where the argument value at the first index is + * provided as the first argument, the argument value at the second index is + * provided as the second argument, and so on. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {Function} func The function to rearrange arguments for. + * @param {...(number|number[])} indexes The arranged argument indexes. + * @returns {Function} Returns the new function. + * @example + * + * var rearged = _.rearg(function(a, b, c) { + * return [a, b, c]; + * }, [2, 0, 1]); + * + * rearged('b', 'c', 'a') + * // => ['a', 'b', 'c'] + */var rearg=flatRest(function(func,indexes){return createWrap(func,WRAP_REARG_FLAG,undefined,undefined,undefined,indexes);});/** + * Creates a function that invokes `func` with the `this` binding of the + * created function and arguments from `start` and beyond provided as + * an array. + * + * **Note:** This method is based on the + * [rest parameter](https://mdn.io/rest_parameters). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Function + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @returns {Function} Returns the new function. + * @example + * + * var say = _.rest(function(what, names) { + * return what + ' ' + _.initial(names).join(', ') + + * (_.size(names) > 1 ? ', & ' : '') + _.last(names); + * }); + * + * say('hello', 'fred', 'barney', 'pebbles'); + * // => 'hello fred, barney, & pebbles' + */function rest(func,start){if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}start=start===undefined?start:toInteger(start);return baseRest(func,start);}/** + * Creates a function that invokes `func` with the `this` binding of the + * create function and an array of arguments much like + * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply). + * + * **Note:** This method is based on the + * [spread operator](https://mdn.io/spread_operator). + * + * @static + * @memberOf _ + * @since 3.2.0 + * @category Function + * @param {Function} func The function to spread arguments over. + * @param {number} [start=0] The start position of the spread. + * @returns {Function} Returns the new function. + * @example + * + * var say = _.spread(function(who, what) { + * return who + ' says ' + what; + * }); + * + * say(['fred', 'hello']); + * // => 'fred says hello' + * + * var numbers = Promise.all([ + * Promise.resolve(40), + * Promise.resolve(36) + * ]); + * + * numbers.then(_.spread(function(x, y) { + * return x + y; + * })); + * // => a Promise of 76 + */function spread(func,start){if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}start=start==null?0:nativeMax(toInteger(start),0);return baseRest(function(args){var array=args[start],otherArgs=castSlice(args,0,start);if(array){arrayPush(otherArgs,array);}return apply(func,this,otherArgs);});}/** + * Creates a throttled function that only invokes `func` at most once per + * every `wait` milliseconds. The throttled function comes with a `cancel` + * method to cancel delayed `func` invocations and a `flush` method to + * immediately invoke them. Provide `options` to indicate whether `func` + * should be invoked on the leading and/or trailing edge of the `wait` + * timeout. The `func` is invoked with the last arguments provided to the + * throttled function. Subsequent calls to the throttled function return the + * result of the last `func` invocation. + * + * **Note:** If `leading` and `trailing` options are `true`, `func` is + * invoked on the trailing edge of the timeout only if the throttled function + * is invoked more than once during the `wait` timeout. + * + * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred + * until to the next tick, similar to `setTimeout` with a timeout of `0`. + * + * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/) + * for details over the differences between `_.throttle` and `_.debounce`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to throttle. + * @param {number} [wait=0] The number of milliseconds to throttle invocations to. + * @param {Object} [options={}] The options object. + * @param {boolean} [options.leading=true] + * Specify invoking on the leading edge of the timeout. + * @param {boolean} [options.trailing=true] + * Specify invoking on the trailing edge of the timeout. + * @returns {Function} Returns the new throttled function. + * @example + * + * // Avoid excessively updating the position while scrolling. + * jQuery(window).on('scroll', _.throttle(updatePosition, 100)); + * + * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes. + * var throttled = _.throttle(renewToken, 300000, { 'trailing': false }); + * jQuery(element).on('click', throttled); + * + * // Cancel the trailing throttled invocation. + * jQuery(window).on('popstate', throttled.cancel); + */function throttle(func,wait,options){var leading=true,trailing=true;if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}if(isObject(options)){leading='leading'in options?!!options.leading:leading;trailing='trailing'in options?!!options.trailing:trailing;}return debounce(func,wait,{'leading':leading,'maxWait':wait,'trailing':trailing});}/** + * Creates a function that accepts up to one argument, ignoring any + * additional arguments. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Function + * @param {Function} func The function to cap arguments for. + * @returns {Function} Returns the new capped function. + * @example + * + * _.map(['6', '8', '10'], _.unary(parseInt)); + * // => [6, 8, 10] + */function unary(func){return ary(func,1);}/** + * Creates a function that provides `value` to `wrapper` as its first + * argument. Any additional arguments provided to the function are appended + * to those provided to the `wrapper`. The wrapper is invoked with the `this` + * binding of the created function. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {*} value The value to wrap. + * @param {Function} [wrapper=identity] The wrapper function. + * @returns {Function} Returns the new function. + * @example + * + * var p = _.wrap(_.escape, function(func, text) { + * return '

' + func(text) + '

'; + * }); + * + * p('fred, barney, & pebbles'); + * // => '

fred, barney, & pebbles

' + */function wrap(value,wrapper){return partial(castFunction(wrapper),value);}/*------------------------------------------------------------------------*/ /** + * Casts `value` as an array if it's not one. + * + * @static + * @memberOf _ + * @since 4.4.0 + * @category Lang + * @param {*} value The value to inspect. + * @returns {Array} Returns the cast array. + * @example + * + * _.castArray(1); + * // => [1] + * + * _.castArray({ 'a': 1 }); + * // => [{ 'a': 1 }] + * + * _.castArray('abc'); + * // => ['abc'] + * + * _.castArray(null); + * // => [null] + * + * _.castArray(undefined); + * // => [undefined] + * + * _.castArray(); + * // => [] + * + * var array = [1, 2, 3]; + * console.log(_.castArray(array) === array); + * // => true + */function castArray(){if(!arguments.length){return[];}var value=arguments[0];return isArray(value)?value:[value];}/** + * Creates a shallow clone of `value`. + * + * **Note:** This method is loosely based on the + * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm) + * and supports cloning arrays, array buffers, booleans, date objects, maps, + * numbers, `Object` objects, regexes, sets, strings, symbols, and typed + * arrays. The own enumerable properties of `arguments` objects are cloned + * as plain objects. An empty object is returned for uncloneable values such + * as error objects, functions, DOM nodes, and WeakMaps. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to clone. + * @returns {*} Returns the cloned value. + * @see _.cloneDeep + * @example + * + * var objects = [{ 'a': 1 }, { 'b': 2 }]; + * + * var shallow = _.clone(objects); + * console.log(shallow[0] === objects[0]); + * // => true + */function clone(value){return baseClone(value,CLONE_SYMBOLS_FLAG);}/** + * This method is like `_.clone` except that it accepts `customizer` which + * is invoked to produce the cloned value. If `customizer` returns `undefined`, + * cloning is handled by the method instead. The `customizer` is invoked with + * up to four arguments; (value [, index|key, object, stack]). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to clone. + * @param {Function} [customizer] The function to customize cloning. + * @returns {*} Returns the cloned value. + * @see _.cloneDeepWith + * @example + * + * function customizer(value) { + * if (_.isElement(value)) { + * return value.cloneNode(false); + * } + * } + * + * var el = _.cloneWith(document.body, customizer); + * + * console.log(el === document.body); + * // => false + * console.log(el.nodeName); + * // => 'BODY' + * console.log(el.childNodes.length); + * // => 0 + */function cloneWith(value,customizer){customizer=typeof customizer=='function'?customizer:undefined;return baseClone(value,CLONE_SYMBOLS_FLAG,customizer);}/** + * This method is like `_.clone` except that it recursively clones `value`. + * + * @static + * @memberOf _ + * @since 1.0.0 + * @category Lang + * @param {*} value The value to recursively clone. + * @returns {*} Returns the deep cloned value. + * @see _.clone + * @example + * + * var objects = [{ 'a': 1 }, { 'b': 2 }]; + * + * var deep = _.cloneDeep(objects); + * console.log(deep[0] === objects[0]); + * // => false + */function cloneDeep(value){return baseClone(value,CLONE_DEEP_FLAG|CLONE_SYMBOLS_FLAG);}/** + * This method is like `_.cloneWith` except that it recursively clones `value`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to recursively clone. + * @param {Function} [customizer] The function to customize cloning. + * @returns {*} Returns the deep cloned value. + * @see _.cloneWith + * @example + * + * function customizer(value) { + * if (_.isElement(value)) { + * return value.cloneNode(true); + * } + * } + * + * var el = _.cloneDeepWith(document.body, customizer); + * + * console.log(el === document.body); + * // => false + * console.log(el.nodeName); + * // => 'BODY' + * console.log(el.childNodes.length); + * // => 20 + */function cloneDeepWith(value,customizer){customizer=typeof customizer=='function'?customizer:undefined;return baseClone(value,CLONE_DEEP_FLAG|CLONE_SYMBOLS_FLAG,customizer);}/** + * Checks if `object` conforms to `source` by invoking the predicate + * properties of `source` with the corresponding property values of `object`. + * + * **Note:** This method is equivalent to `_.conforms` when `source` is + * partially applied. + * + * @static + * @memberOf _ + * @since 4.14.0 + * @category Lang + * @param {Object} object The object to inspect. + * @param {Object} source The object of property predicates to conform to. + * @returns {boolean} Returns `true` if `object` conforms, else `false`. + * @example + * + * var object = { 'a': 1, 'b': 2 }; + * + * _.conformsTo(object, { 'b': function(n) { return n > 1; } }); + * // => true + * + * _.conformsTo(object, { 'b': function(n) { return n > 2; } }); + * // => false + */function conformsTo(object,source){return source==null||baseConformsTo(object,source,keys(source));}/** + * Performs a + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * comparison between two values to determine if they are equivalent. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * var object = { 'a': 1 }; + * var other = { 'a': 1 }; + * + * _.eq(object, object); + * // => true + * + * _.eq(object, other); + * // => false + * + * _.eq('a', 'a'); + * // => true + * + * _.eq('a', Object('a')); + * // => false + * + * _.eq(NaN, NaN); + * // => true + */function eq(value,other){return value===other||value!==value&&other!==other;}/** + * Checks if `value` is greater than `other`. + * + * @static + * @memberOf _ + * @since 3.9.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if `value` is greater than `other`, + * else `false`. + * @see _.lt + * @example + * + * _.gt(3, 1); + * // => true + * + * _.gt(3, 3); + * // => false + * + * _.gt(1, 3); + * // => false + */var gt=createRelationalOperation(baseGt);/** + * Checks if `value` is greater than or equal to `other`. + * + * @static + * @memberOf _ + * @since 3.9.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if `value` is greater than or equal to + * `other`, else `false`. + * @see _.lte + * @example + * + * _.gte(3, 1); + * // => true + * + * _.gte(3, 3); + * // => true + * + * _.gte(1, 3); + * // => false + */var gte=createRelationalOperation(function(value,other){return value>=other;});/** + * Checks if `value` is likely an `arguments` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an `arguments` object, + * else `false`. + * @example + * + * _.isArguments(function() { return arguments; }()); + * // => true + * + * _.isArguments([1, 2, 3]); + * // => false + */var isArguments=baseIsArguments(function(){return arguments;}())?baseIsArguments:function(value){return isObjectLike(value)&&hasOwnProperty.call(value,'callee')&&!propertyIsEnumerable.call(value,'callee');};/** + * Checks if `value` is classified as an `Array` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array, else `false`. + * @example + * + * _.isArray([1, 2, 3]); + * // => true + * + * _.isArray(document.body.children); + * // => false + * + * _.isArray('abc'); + * // => false + * + * _.isArray(_.noop); + * // => false + */var isArray=Array.isArray;/** + * Checks if `value` is classified as an `ArrayBuffer` object. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`. + * @example + * + * _.isArrayBuffer(new ArrayBuffer(2)); + * // => true + * + * _.isArrayBuffer(new Array(2)); + * // => false + */var isArrayBuffer=nodeIsArrayBuffer?baseUnary(nodeIsArrayBuffer):baseIsArrayBuffer;/** + * Checks if `value` is array-like. A value is considered array-like if it's + * not a function and has a `value.length` that's an integer greater than or + * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is array-like, else `false`. + * @example + * + * _.isArrayLike([1, 2, 3]); + * // => true + * + * _.isArrayLike(document.body.children); + * // => true + * + * _.isArrayLike('abc'); + * // => true + * + * _.isArrayLike(_.noop); + * // => false + */function isArrayLike(value){return value!=null&&isLength(value.length)&&!isFunction(value);}/** + * This method is like `_.isArrayLike` except that it also checks if `value` + * is an object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array-like object, + * else `false`. + * @example + * + * _.isArrayLikeObject([1, 2, 3]); + * // => true + * + * _.isArrayLikeObject(document.body.children); + * // => true + * + * _.isArrayLikeObject('abc'); + * // => false + * + * _.isArrayLikeObject(_.noop); + * // => false + */function isArrayLikeObject(value){return isObjectLike(value)&&isArrayLike(value);}/** + * Checks if `value` is classified as a boolean primitive or object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a boolean, else `false`. + * @example + * + * _.isBoolean(false); + * // => true + * + * _.isBoolean(null); + * // => false + */function isBoolean(value){return value===true||value===false||isObjectLike(value)&&baseGetTag(value)==boolTag;}/** + * Checks if `value` is a buffer. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a buffer, else `false`. + * @example + * + * _.isBuffer(new Buffer(2)); + * // => true + * + * _.isBuffer(new Uint8Array(2)); + * // => false + */var isBuffer=nativeIsBuffer||stubFalse;/** + * Checks if `value` is classified as a `Date` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a date object, else `false`. + * @example + * + * _.isDate(new Date); + * // => true + * + * _.isDate('Mon April 23 2012'); + * // => false + */var isDate=nodeIsDate?baseUnary(nodeIsDate):baseIsDate;/** + * Checks if `value` is likely a DOM element. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`. + * @example + * + * _.isElement(document.body); + * // => true + * + * _.isElement(''); + * // => false + */function isElement(value){return isObjectLike(value)&&value.nodeType===1&&!isPlainObject(value);}/** + * Checks if `value` is an empty object, collection, map, or set. + * + * Objects are considered empty if they have no own enumerable string keyed + * properties. + * + * Array-like values such as `arguments` objects, arrays, buffers, strings, or + * jQuery-like collections are considered empty if they have a `length` of `0`. + * Similarly, maps and sets are considered empty if they have a `size` of `0`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is empty, else `false`. + * @example + * + * _.isEmpty(null); + * // => true + * + * _.isEmpty(true); + * // => true + * + * _.isEmpty(1); + * // => true + * + * _.isEmpty([1, 2, 3]); + * // => false + * + * _.isEmpty({ 'a': 1 }); + * // => false + */function isEmpty(value){if(value==null){return true;}if(isArrayLike(value)&&(isArray(value)||typeof value=='string'||typeof value.splice=='function'||isBuffer(value)||isTypedArray(value)||isArguments(value))){return!value.length;}var tag=getTag(value);if(tag==mapTag||tag==setTag){return!value.size;}if(isPrototype(value)){return!baseKeys(value).length;}for(var key in value){if(hasOwnProperty.call(value,key)){return false;}}return true;}/** + * Performs a deep comparison between two values to determine if they are + * equivalent. + * + * **Note:** This method supports comparing arrays, array buffers, booleans, + * date objects, error objects, maps, numbers, `Object` objects, regexes, + * sets, strings, symbols, and typed arrays. `Object` objects are compared + * by their own, not inherited, enumerable properties. Functions and DOM + * nodes are compared by strict equality, i.e. `===`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * var object = { 'a': 1 }; + * var other = { 'a': 1 }; + * + * _.isEqual(object, other); + * // => true + * + * object === other; + * // => false + */function isEqual(value,other){return baseIsEqual(value,other);}/** + * This method is like `_.isEqual` except that it accepts `customizer` which + * is invoked to compare values. If `customizer` returns `undefined`, comparisons + * are handled by the method instead. The `customizer` is invoked with up to + * six arguments: (objValue, othValue [, index|key, object, other, stack]). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @param {Function} [customizer] The function to customize comparisons. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * function isGreeting(value) { + * return /^h(?:i|ello)$/.test(value); + * } + * + * function customizer(objValue, othValue) { + * if (isGreeting(objValue) && isGreeting(othValue)) { + * return true; + * } + * } + * + * var array = ['hello', 'goodbye']; + * var other = ['hi', 'goodbye']; + * + * _.isEqualWith(array, other, customizer); + * // => true + */function isEqualWith(value,other,customizer){customizer=typeof customizer=='function'?customizer:undefined;var result=customizer?customizer(value,other):undefined;return result===undefined?baseIsEqual(value,other,undefined,customizer):!!result;}/** + * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`, + * `SyntaxError`, `TypeError`, or `URIError` object. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an error object, else `false`. + * @example + * + * _.isError(new Error); + * // => true + * + * _.isError(Error); + * // => false + */function isError(value){if(!isObjectLike(value)){return false;}var tag=baseGetTag(value);return tag==errorTag||tag==domExcTag||typeof value.message=='string'&&typeof value.name=='string'&&!isPlainObject(value);}/** + * Checks if `value` is a finite primitive number. + * + * **Note:** This method is based on + * [`Number.isFinite`](https://mdn.io/Number/isFinite). + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a finite number, else `false`. + * @example + * + * _.isFinite(3); + * // => true + * + * _.isFinite(Number.MIN_VALUE); + * // => true + * + * _.isFinite(Infinity); + * // => false + * + * _.isFinite('3'); + * // => false + */function isFinite(value){return typeof value=='number'&&nativeIsFinite(value);}/** + * Checks if `value` is classified as a `Function` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a function, else `false`. + * @example + * + * _.isFunction(_); + * // => true + * + * _.isFunction(/abc/); + * // => false + */function isFunction(value){if(!isObject(value)){return false;}// The use of `Object#toString` avoids issues with the `typeof` operator +// in Safari 9 which returns 'object' for typed arrays and other constructors. +var tag=baseGetTag(value);return tag==funcTag||tag==genTag||tag==asyncTag||tag==proxyTag;}/** + * Checks if `value` is an integer. + * + * **Note:** This method is based on + * [`Number.isInteger`](https://mdn.io/Number/isInteger). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an integer, else `false`. + * @example + * + * _.isInteger(3); + * // => true + * + * _.isInteger(Number.MIN_VALUE); + * // => false + * + * _.isInteger(Infinity); + * // => false + * + * _.isInteger('3'); + * // => false + */function isInteger(value){return typeof value=='number'&&value==toInteger(value);}/** + * Checks if `value` is a valid array-like length. + * + * **Note:** This method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. + * @example + * + * _.isLength(3); + * // => true + * + * _.isLength(Number.MIN_VALUE); + * // => false + * + * _.isLength(Infinity); + * // => false + * + * _.isLength('3'); + * // => false + */function isLength(value){return typeof value=='number'&&value>-1&&value%1==0&&value<=MAX_SAFE_INTEGER;}/** + * Checks if `value` is the + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) + * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an object, else `false`. + * @example + * + * _.isObject({}); + * // => true + * + * _.isObject([1, 2, 3]); + * // => true + * + * _.isObject(_.noop); + * // => true + * + * _.isObject(null); + * // => false + */function isObject(value){var type=_typeof(value);return value!=null&&(type=='object'||type=='function');}/** + * Checks if `value` is object-like. A value is object-like if it's not `null` + * and has a `typeof` result of "object". + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is object-like, else `false`. + * @example + * + * _.isObjectLike({}); + * // => true + * + * _.isObjectLike([1, 2, 3]); + * // => true + * + * _.isObjectLike(_.noop); + * // => false + * + * _.isObjectLike(null); + * // => false + */function isObjectLike(value){return value!=null&&_typeof(value)=='object';}/** + * Checks if `value` is classified as a `Map` object. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a map, else `false`. + * @example + * + * _.isMap(new Map); + * // => true + * + * _.isMap(new WeakMap); + * // => false + */var isMap=nodeIsMap?baseUnary(nodeIsMap):baseIsMap;/** + * Performs a partial deep comparison between `object` and `source` to + * determine if `object` contains equivalent property values. + * + * **Note:** This method is equivalent to `_.matches` when `source` is + * partially applied. + * + * Partial comparisons will match empty array and empty object `source` + * values against any array or object value, respectively. See `_.isEqual` + * for a list of supported value comparisons. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {Object} object The object to inspect. + * @param {Object} source The object of property values to match. + * @returns {boolean} Returns `true` if `object` is a match, else `false`. + * @example + * + * var object = { 'a': 1, 'b': 2 }; + * + * _.isMatch(object, { 'b': 2 }); + * // => true + * + * _.isMatch(object, { 'b': 1 }); + * // => false + */function isMatch(object,source){return object===source||baseIsMatch(object,source,getMatchData(source));}/** + * This method is like `_.isMatch` except that it accepts `customizer` which + * is invoked to compare values. If `customizer` returns `undefined`, comparisons + * are handled by the method instead. The `customizer` is invoked with five + * arguments: (objValue, srcValue, index|key, object, source). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {Object} object The object to inspect. + * @param {Object} source The object of property values to match. + * @param {Function} [customizer] The function to customize comparisons. + * @returns {boolean} Returns `true` if `object` is a match, else `false`. + * @example + * + * function isGreeting(value) { + * return /^h(?:i|ello)$/.test(value); + * } + * + * function customizer(objValue, srcValue) { + * if (isGreeting(objValue) && isGreeting(srcValue)) { + * return true; + * } + * } + * + * var object = { 'greeting': 'hello' }; + * var source = { 'greeting': 'hi' }; + * + * _.isMatchWith(object, source, customizer); + * // => true + */function isMatchWith(object,source,customizer){customizer=typeof customizer=='function'?customizer:undefined;return baseIsMatch(object,source,getMatchData(source),customizer);}/** + * Checks if `value` is `NaN`. + * + * **Note:** This method is based on + * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as + * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for + * `undefined` and other non-number values. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + * @example + * + * _.isNaN(NaN); + * // => true + * + * _.isNaN(new Number(NaN)); + * // => true + * + * isNaN(undefined); + * // => true + * + * _.isNaN(undefined); + * // => false + */function isNaN(value){// An `NaN` primitive is the only value that is not equal to itself. +// Perform the `toStringTag` check first to avoid errors with some +// ActiveX objects in IE. +return isNumber(value)&&value!=+value;}/** + * Checks if `value` is a pristine native function. + * + * **Note:** This method can't reliably detect native functions in the presence + * of the core-js package because core-js circumvents this kind of detection. + * Despite multiple requests, the core-js maintainer has made it clear: any + * attempt to fix the detection will be obstructed. As a result, we're left + * with little choice but to throw an error. Unfortunately, this also affects + * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill), + * which rely on core-js. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a native function, + * else `false`. + * @example + * + * _.isNative(Array.prototype.push); + * // => true + * + * _.isNative(_); + * // => false + */function isNative(value){if(isMaskable(value)){throw new Error(CORE_ERROR_TEXT);}return baseIsNative(value);}/** + * Checks if `value` is `null`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `null`, else `false`. + * @example + * + * _.isNull(null); + * // => true + * + * _.isNull(void 0); + * // => false + */function isNull(value){return value===null;}/** + * Checks if `value` is `null` or `undefined`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is nullish, else `false`. + * @example + * + * _.isNil(null); + * // => true + * + * _.isNil(void 0); + * // => true + * + * _.isNil(NaN); + * // => false + */function isNil(value){return value==null;}/** + * Checks if `value` is classified as a `Number` primitive or object. + * + * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are + * classified as numbers, use the `_.isFinite` method. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a number, else `false`. + * @example + * + * _.isNumber(3); + * // => true + * + * _.isNumber(Number.MIN_VALUE); + * // => true + * + * _.isNumber(Infinity); + * // => true + * + * _.isNumber('3'); + * // => false + */function isNumber(value){return typeof value=='number'||isObjectLike(value)&&baseGetTag(value)==numberTag;}/** + * Checks if `value` is a plain object, that is, an object created by the + * `Object` constructor or one with a `[[Prototype]]` of `null`. + * + * @static + * @memberOf _ + * @since 0.8.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. + * @example + * + * function Foo() { + * this.a = 1; + * } + * + * _.isPlainObject(new Foo); + * // => false + * + * _.isPlainObject([1, 2, 3]); + * // => false + * + * _.isPlainObject({ 'x': 0, 'y': 0 }); + * // => true + * + * _.isPlainObject(Object.create(null)); + * // => true + */function isPlainObject(value){if(!isObjectLike(value)||baseGetTag(value)!=objectTag){return false;}var proto=getPrototype(value);if(proto===null){return true;}var Ctor=hasOwnProperty.call(proto,'constructor')&&proto.constructor;return typeof Ctor=='function'&&Ctor instanceof Ctor&&funcToString.call(Ctor)==objectCtorString;}/** + * Checks if `value` is classified as a `RegExp` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a regexp, else `false`. + * @example + * + * _.isRegExp(/abc/); + * // => true + * + * _.isRegExp('/abc/'); + * // => false + */var isRegExp=nodeIsRegExp?baseUnary(nodeIsRegExp):baseIsRegExp;/** + * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754 + * double precision number which isn't the result of a rounded unsafe integer. + * + * **Note:** This method is based on + * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`. + * @example + * + * _.isSafeInteger(3); + * // => true + * + * _.isSafeInteger(Number.MIN_VALUE); + * // => false + * + * _.isSafeInteger(Infinity); + * // => false + * + * _.isSafeInteger('3'); + * // => false + */function isSafeInteger(value){return isInteger(value)&&value>=-MAX_SAFE_INTEGER&&value<=MAX_SAFE_INTEGER;}/** + * Checks if `value` is classified as a `Set` object. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a set, else `false`. + * @example + * + * _.isSet(new Set); + * // => true + * + * _.isSet(new WeakSet); + * // => false + */var isSet=nodeIsSet?baseUnary(nodeIsSet):baseIsSet;/** + * Checks if `value` is classified as a `String` primitive or object. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a string, else `false`. + * @example + * + * _.isString('abc'); + * // => true + * + * _.isString(1); + * // => false + */function isString(value){return typeof value=='string'||!isArray(value)&&isObjectLike(value)&&baseGetTag(value)==stringTag;}/** + * Checks if `value` is classified as a `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */function isSymbol(value){return _typeof(value)=='symbol'||isObjectLike(value)&&baseGetTag(value)==symbolTag;}/** + * Checks if `value` is classified as a typed array. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + * @example + * + * _.isTypedArray(new Uint8Array); + * // => true + * + * _.isTypedArray([]); + * // => false + */var isTypedArray=nodeIsTypedArray?baseUnary(nodeIsTypedArray):baseIsTypedArray;/** + * Checks if `value` is `undefined`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`. + * @example + * + * _.isUndefined(void 0); + * // => true + * + * _.isUndefined(null); + * // => false + */function isUndefined(value){return value===undefined;}/** + * Checks if `value` is classified as a `WeakMap` object. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a weak map, else `false`. + * @example + * + * _.isWeakMap(new WeakMap); + * // => true + * + * _.isWeakMap(new Map); + * // => false + */function isWeakMap(value){return isObjectLike(value)&&getTag(value)==weakMapTag;}/** + * Checks if `value` is classified as a `WeakSet` object. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a weak set, else `false`. + * @example + * + * _.isWeakSet(new WeakSet); + * // => true + * + * _.isWeakSet(new Set); + * // => false + */function isWeakSet(value){return isObjectLike(value)&&baseGetTag(value)==weakSetTag;}/** + * Checks if `value` is less than `other`. + * + * @static + * @memberOf _ + * @since 3.9.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if `value` is less than `other`, + * else `false`. + * @see _.gt + * @example + * + * _.lt(1, 3); + * // => true + * + * _.lt(3, 3); + * // => false + * + * _.lt(3, 1); + * // => false + */var lt=createRelationalOperation(baseLt);/** + * Checks if `value` is less than or equal to `other`. + * + * @static + * @memberOf _ + * @since 3.9.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if `value` is less than or equal to + * `other`, else `false`. + * @see _.gte + * @example + * + * _.lte(1, 3); + * // => true + * + * _.lte(3, 3); + * // => true + * + * _.lte(3, 1); + * // => false + */var lte=createRelationalOperation(function(value,other){return value<=other;});/** + * Converts `value` to an array. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to convert. + * @returns {Array} Returns the converted array. + * @example + * + * _.toArray({ 'a': 1, 'b': 2 }); + * // => [1, 2] + * + * _.toArray('abc'); + * // => ['a', 'b', 'c'] + * + * _.toArray(1); + * // => [] + * + * _.toArray(null); + * // => [] + */function toArray(value){if(!value){return[];}if(isArrayLike(value)){return isString(value)?stringToArray(value):copyArray(value);}if(symIterator&&value[symIterator]){return iteratorToArray(value[symIterator]());}var tag=getTag(value),func=tag==mapTag?mapToArray:tag==setTag?setToArray:values;return func(value);}/** + * Converts `value` to a finite number. + * + * @static + * @memberOf _ + * @since 4.12.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {number} Returns the converted number. + * @example + * + * _.toFinite(3.2); + * // => 3.2 + * + * _.toFinite(Number.MIN_VALUE); + * // => 5e-324 + * + * _.toFinite(Infinity); + * // => 1.7976931348623157e+308 + * + * _.toFinite('3.2'); + * // => 3.2 + */function toFinite(value){if(!value){return value===0?value:0;}value=toNumber(value);if(value===INFINITY||value===-INFINITY){var sign=value<0?-1:1;return sign*MAX_INTEGER;}return value===value?value:0;}/** + * Converts `value` to an integer. + * + * **Note:** This method is loosely based on + * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {number} Returns the converted integer. + * @example + * + * _.toInteger(3.2); + * // => 3 + * + * _.toInteger(Number.MIN_VALUE); + * // => 0 + * + * _.toInteger(Infinity); + * // => 1.7976931348623157e+308 + * + * _.toInteger('3.2'); + * // => 3 + */function toInteger(value){var result=toFinite(value),remainder=result%1;return result===result?remainder?result-remainder:result:0;}/** + * Converts `value` to an integer suitable for use as the length of an + * array-like object. + * + * **Note:** This method is based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {number} Returns the converted integer. + * @example + * + * _.toLength(3.2); + * // => 3 + * + * _.toLength(Number.MIN_VALUE); + * // => 0 + * + * _.toLength(Infinity); + * // => 4294967295 + * + * _.toLength('3.2'); + * // => 3 + */function toLength(value){return value?baseClamp(toInteger(value),0,MAX_ARRAY_LENGTH):0;}/** + * Converts `value` to a number. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to process. + * @returns {number} Returns the number. + * @example + * + * _.toNumber(3.2); + * // => 3.2 + * + * _.toNumber(Number.MIN_VALUE); + * // => 5e-324 + * + * _.toNumber(Infinity); + * // => Infinity + * + * _.toNumber('3.2'); + * // => 3.2 + */function toNumber(value){if(typeof value=='number'){return value;}if(isSymbol(value)){return NAN;}if(isObject(value)){var other=typeof value.valueOf=='function'?value.valueOf():value;value=isObject(other)?other+'':other;}if(typeof value!='string'){return value===0?value:+value;}value=value.replace(reTrim,'');var isBinary=reIsBinary.test(value);return isBinary||reIsOctal.test(value)?freeParseInt(value.slice(2),isBinary?2:8):reIsBadHex.test(value)?NAN:+value;}/** + * Converts `value` to a plain object flattening inherited enumerable string + * keyed properties of `value` to own properties of the plain object. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {Object} Returns the converted plain object. + * @example + * + * function Foo() { + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.assign({ 'a': 1 }, new Foo); + * // => { 'a': 1, 'b': 2 } + * + * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); + * // => { 'a': 1, 'b': 2, 'c': 3 } + */function toPlainObject(value){return copyObject(value,keysIn(value));}/** + * Converts `value` to a safe integer. A safe integer can be compared and + * represented correctly. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {number} Returns the converted integer. + * @example + * + * _.toSafeInteger(3.2); + * // => 3 + * + * _.toSafeInteger(Number.MIN_VALUE); + * // => 0 + * + * _.toSafeInteger(Infinity); + * // => 9007199254740991 + * + * _.toSafeInteger('3.2'); + * // => 3 + */function toSafeInteger(value){return value?baseClamp(toInteger(value),-MAX_SAFE_INTEGER,MAX_SAFE_INTEGER):value===0?value:0;}/** + * Converts `value` to a string. An empty string is returned for `null` + * and `undefined` values. The sign of `-0` is preserved. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {string} Returns the converted string. + * @example + * + * _.toString(null); + * // => '' + * + * _.toString(-0); + * // => '-0' + * + * _.toString([1, 2, 3]); + * // => '1,2,3' + */function toString(value){return value==null?'':baseToString(value);}/*------------------------------------------------------------------------*/ /** + * Assigns own enumerable string keyed properties of source objects to the + * destination object. Source objects are applied from left to right. + * Subsequent sources overwrite property assignments of previous sources. + * + * **Note:** This method mutates `object` and is loosely based on + * [`Object.assign`](https://mdn.io/Object/assign). + * + * @static + * @memberOf _ + * @since 0.10.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @see _.assignIn + * @example + * + * function Foo() { + * this.a = 1; + * } + * + * function Bar() { + * this.c = 3; + * } + * + * Foo.prototype.b = 2; + * Bar.prototype.d = 4; + * + * _.assign({ 'a': 0 }, new Foo, new Bar); + * // => { 'a': 1, 'c': 3 } + */var assign=createAssigner(function(object,source){if(isPrototype(source)||isArrayLike(source)){copyObject(source,keys(source),object);return;}for(var key in source){if(hasOwnProperty.call(source,key)){assignValue(object,key,source[key]);}}});/** + * This method is like `_.assign` except that it iterates over own and + * inherited source properties. + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @alias extend + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @see _.assign + * @example + * + * function Foo() { + * this.a = 1; + * } + * + * function Bar() { + * this.c = 3; + * } + * + * Foo.prototype.b = 2; + * Bar.prototype.d = 4; + * + * _.assignIn({ 'a': 0 }, new Foo, new Bar); + * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 } + */var assignIn=createAssigner(function(object,source){copyObject(source,keysIn(source),object);});/** + * This method is like `_.assignIn` except that it accepts `customizer` + * which is invoked to produce the assigned values. If `customizer` returns + * `undefined`, assignment is handled by the method instead. The `customizer` + * is invoked with five arguments: (objValue, srcValue, key, object, source). + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @alias extendWith + * @category Object + * @param {Object} object The destination object. + * @param {...Object} sources The source objects. + * @param {Function} [customizer] The function to customize assigned values. + * @returns {Object} Returns `object`. + * @see _.assignWith + * @example + * + * function customizer(objValue, srcValue) { + * return _.isUndefined(objValue) ? srcValue : objValue; + * } + * + * var defaults = _.partialRight(_.assignInWith, customizer); + * + * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 }); + * // => { 'a': 1, 'b': 2 } + */var assignInWith=createAssigner(function(object,source,srcIndex,customizer){copyObject(source,keysIn(source),object,customizer);});/** + * This method is like `_.assign` except that it accepts `customizer` + * which is invoked to produce the assigned values. If `customizer` returns + * `undefined`, assignment is handled by the method instead. The `customizer` + * is invoked with five arguments: (objValue, srcValue, key, object, source). + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} sources The source objects. + * @param {Function} [customizer] The function to customize assigned values. + * @returns {Object} Returns `object`. + * @see _.assignInWith + * @example + * + * function customizer(objValue, srcValue) { + * return _.isUndefined(objValue) ? srcValue : objValue; + * } + * + * var defaults = _.partialRight(_.assignWith, customizer); + * + * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 }); + * // => { 'a': 1, 'b': 2 } + */var assignWith=createAssigner(function(object,source,srcIndex,customizer){copyObject(source,keys(source),object,customizer);});/** + * Creates an array of values corresponding to `paths` of `object`. + * + * @static + * @memberOf _ + * @since 1.0.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {...(string|string[])} [paths] The property paths to pick. + * @returns {Array} Returns the picked values. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] }; + * + * _.at(object, ['a[0].b.c', 'a[1]']); + * // => [3, 4] + */var at=flatRest(baseAt);/** + * Creates an object that inherits from the `prototype` object. If a + * `properties` object is given, its own enumerable string keyed properties + * are assigned to the created object. + * + * @static + * @memberOf _ + * @since 2.3.0 + * @category Object + * @param {Object} prototype The object to inherit from. + * @param {Object} [properties] The properties to assign to the object. + * @returns {Object} Returns the new object. + * @example + * + * function Shape() { + * this.x = 0; + * this.y = 0; + * } + * + * function Circle() { + * Shape.call(this); + * } + * + * Circle.prototype = _.create(Shape.prototype, { + * 'constructor': Circle + * }); + * + * var circle = new Circle; + * circle instanceof Circle; + * // => true + * + * circle instanceof Shape; + * // => true + */function create(prototype,properties){var result=baseCreate(prototype);return properties==null?result:baseAssign(result,properties);}/** + * Assigns own and inherited enumerable string keyed properties of source + * objects to the destination object for all destination properties that + * resolve to `undefined`. Source objects are applied from left to right. + * Once a property is set, additional values of the same property are ignored. + * + * **Note:** This method mutates `object`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @see _.defaultsDeep + * @example + * + * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 }); + * // => { 'a': 1, 'b': 2 } + */var defaults=baseRest(function(object,sources){object=Object(object);var index=-1;var length=sources.length;var guard=length>2?sources[2]:undefined;if(guard&&isIterateeCall(sources[0],sources[1],guard)){length=1;}while(++index { 'a': { 'b': 2, 'c': 3 } } + */var defaultsDeep=baseRest(function(args){args.push(undefined,customDefaultsMerge);return apply(mergeWith,undefined,args);});/** + * This method is like `_.find` except that it returns the key of the first + * element `predicate` returns truthy for instead of the element itself. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category Object + * @param {Object} object The object to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {string|undefined} Returns the key of the matched element, + * else `undefined`. + * @example + * + * var users = { + * 'barney': { 'age': 36, 'active': true }, + * 'fred': { 'age': 40, 'active': false }, + * 'pebbles': { 'age': 1, 'active': true } + * }; + * + * _.findKey(users, function(o) { return o.age < 40; }); + * // => 'barney' (iteration order is not guaranteed) + * + * // The `_.matches` iteratee shorthand. + * _.findKey(users, { 'age': 1, 'active': true }); + * // => 'pebbles' + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findKey(users, ['active', false]); + * // => 'fred' + * + * // The `_.property` iteratee shorthand. + * _.findKey(users, 'active'); + * // => 'barney' + */function findKey(object,predicate){return baseFindKey(object,getIteratee(predicate,3),baseForOwn);}/** + * This method is like `_.findKey` except that it iterates over elements of + * a collection in the opposite order. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Object + * @param {Object} object The object to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {string|undefined} Returns the key of the matched element, + * else `undefined`. + * @example + * + * var users = { + * 'barney': { 'age': 36, 'active': true }, + * 'fred': { 'age': 40, 'active': false }, + * 'pebbles': { 'age': 1, 'active': true } + * }; + * + * _.findLastKey(users, function(o) { return o.age < 40; }); + * // => returns 'pebbles' assuming `_.findKey` returns 'barney' + * + * // The `_.matches` iteratee shorthand. + * _.findLastKey(users, { 'age': 36, 'active': true }); + * // => 'barney' + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findLastKey(users, ['active', false]); + * // => 'fred' + * + * // The `_.property` iteratee shorthand. + * _.findLastKey(users, 'active'); + * // => 'pebbles' + */function findLastKey(object,predicate){return baseFindKey(object,getIteratee(predicate,3),baseForOwnRight);}/** + * Iterates over own and inherited enumerable string keyed properties of an + * object and invokes `iteratee` for each property. The iteratee is invoked + * with three arguments: (value, key, object). Iteratee functions may exit + * iteration early by explicitly returning `false`. + * + * @static + * @memberOf _ + * @since 0.3.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns `object`. + * @see _.forInRight + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.forIn(new Foo, function(value, key) { + * console.log(key); + * }); + * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed). + */function forIn(object,iteratee){return object==null?object:baseFor(object,getIteratee(iteratee,3),keysIn);}/** + * This method is like `_.forIn` except that it iterates over properties of + * `object` in the opposite order. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns `object`. + * @see _.forIn + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.forInRight(new Foo, function(value, key) { + * console.log(key); + * }); + * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'. + */function forInRight(object,iteratee){return object==null?object:baseForRight(object,getIteratee(iteratee,3),keysIn);}/** + * Iterates over own enumerable string keyed properties of an object and + * invokes `iteratee` for each property. The iteratee is invoked with three + * arguments: (value, key, object). Iteratee functions may exit iteration + * early by explicitly returning `false`. + * + * @static + * @memberOf _ + * @since 0.3.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns `object`. + * @see _.forOwnRight + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.forOwn(new Foo, function(value, key) { + * console.log(key); + * }); + * // => Logs 'a' then 'b' (iteration order is not guaranteed). + */function forOwn(object,iteratee){return object&&baseForOwn(object,getIteratee(iteratee,3));}/** + * This method is like `_.forOwn` except that it iterates over properties of + * `object` in the opposite order. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns `object`. + * @see _.forOwn + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.forOwnRight(new Foo, function(value, key) { + * console.log(key); + * }); + * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'. + */function forOwnRight(object,iteratee){return object&&baseForOwnRight(object,getIteratee(iteratee,3));}/** + * Creates an array of function property names from own enumerable properties + * of `object`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to inspect. + * @returns {Array} Returns the function names. + * @see _.functionsIn + * @example + * + * function Foo() { + * this.a = _.constant('a'); + * this.b = _.constant('b'); + * } + * + * Foo.prototype.c = _.constant('c'); + * + * _.functions(new Foo); + * // => ['a', 'b'] + */function functions(object){return object==null?[]:baseFunctions(object,keys(object));}/** + * Creates an array of function property names from own and inherited + * enumerable properties of `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to inspect. + * @returns {Array} Returns the function names. + * @see _.functions + * @example + * + * function Foo() { + * this.a = _.constant('a'); + * this.b = _.constant('b'); + * } + * + * Foo.prototype.c = _.constant('c'); + * + * _.functionsIn(new Foo); + * // => ['a', 'b', 'c'] + */function functionsIn(object){return object==null?[]:baseFunctions(object,keysIn(object));}/** + * Gets the value at `path` of `object`. If the resolved value is + * `undefined`, the `defaultValue` is returned in its place. + * + * @static + * @memberOf _ + * @since 3.7.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @param {*} [defaultValue] The value returned for `undefined` resolved values. + * @returns {*} Returns the resolved value. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }] }; + * + * _.get(object, 'a[0].b.c'); + * // => 3 + * + * _.get(object, ['a', '0', 'b', 'c']); + * // => 3 + * + * _.get(object, 'a.b.c', 'default'); + * // => 'default' + */function get(object,path,defaultValue){var result=object==null?undefined:baseGet(object,path);return result===undefined?defaultValue:result;}/** + * Checks if `path` is a direct property of `object`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + * @example + * + * var object = { 'a': { 'b': 2 } }; + * var other = _.create({ 'a': _.create({ 'b': 2 }) }); + * + * _.has(object, 'a'); + * // => true + * + * _.has(object, 'a.b'); + * // => true + * + * _.has(object, ['a', 'b']); + * // => true + * + * _.has(other, 'a'); + * // => false + */function has(object,path){return object!=null&&hasPath(object,path,baseHas);}/** + * Checks if `path` is a direct or inherited property of `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + * @example + * + * var object = _.create({ 'a': _.create({ 'b': 2 }) }); + * + * _.hasIn(object, 'a'); + * // => true + * + * _.hasIn(object, 'a.b'); + * // => true + * + * _.hasIn(object, ['a', 'b']); + * // => true + * + * _.hasIn(object, 'b'); + * // => false + */function hasIn(object,path){return object!=null&&hasPath(object,path,baseHasIn);}/** + * Creates an object composed of the inverted keys and values of `object`. + * If `object` contains duplicate values, subsequent values overwrite + * property assignments of previous values. + * + * @static + * @memberOf _ + * @since 0.7.0 + * @category Object + * @param {Object} object The object to invert. + * @returns {Object} Returns the new inverted object. + * @example + * + * var object = { 'a': 1, 'b': 2, 'c': 1 }; + * + * _.invert(object); + * // => { '1': 'c', '2': 'b' } + */var invert=createInverter(function(result,value,key){if(value!=null&&typeof value.toString!='function'){value=nativeObjectToString.call(value);}result[value]=key;},constant(identity));/** + * This method is like `_.invert` except that the inverted object is generated + * from the results of running each element of `object` thru `iteratee`. The + * corresponding inverted value of each inverted key is an array of keys + * responsible for generating the inverted value. The iteratee is invoked + * with one argument: (value). + * + * @static + * @memberOf _ + * @since 4.1.0 + * @category Object + * @param {Object} object The object to invert. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Object} Returns the new inverted object. + * @example + * + * var object = { 'a': 1, 'b': 2, 'c': 1 }; + * + * _.invertBy(object); + * // => { '1': ['a', 'c'], '2': ['b'] } + * + * _.invertBy(object, function(value) { + * return 'group' + value; + * }); + * // => { 'group1': ['a', 'c'], 'group2': ['b'] } + */var invertBy=createInverter(function(result,value,key){if(value!=null&&typeof value.toString!='function'){value=nativeObjectToString.call(value);}if(hasOwnProperty.call(result,value)){result[value].push(key);}else{result[value]=[key];}},getIteratee);/** + * Invokes the method at `path` of `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path of the method to invoke. + * @param {...*} [args] The arguments to invoke the method with. + * @returns {*} Returns the result of the invoked method. + * @example + * + * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] }; + * + * _.invoke(object, 'a[0].b.c.slice', 1, 3); + * // => [2, 3] + */var invoke=baseRest(baseInvoke);/** + * Creates an array of the own enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. See the + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) + * for more details. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keys(new Foo); + * // => ['a', 'b'] (iteration order is not guaranteed) + * + * _.keys('hi'); + * // => ['0', '1'] + */function keys(object){return isArrayLike(object)?arrayLikeKeys(object):baseKeys(object);}/** + * Creates an array of the own and inherited enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keysIn(new Foo); + * // => ['a', 'b', 'c'] (iteration order is not guaranteed) + */function keysIn(object){return isArrayLike(object)?arrayLikeKeys(object,true):baseKeysIn(object);}/** + * The opposite of `_.mapValues`; this method creates an object with the + * same values as `object` and keys generated by running each own enumerable + * string keyed property of `object` thru `iteratee`. The iteratee is invoked + * with three arguments: (value, key, object). + * + * @static + * @memberOf _ + * @since 3.8.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns the new mapped object. + * @see _.mapValues + * @example + * + * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { + * return key + value; + * }); + * // => { 'a1': 1, 'b2': 2 } + */function mapKeys(object,iteratee){var result={};iteratee=getIteratee(iteratee,3);baseForOwn(object,function(value,key,object){baseAssignValue(result,iteratee(value,key,object),value);});return result;}/** + * Creates an object with the same keys as `object` and values generated + * by running each own enumerable string keyed property of `object` thru + * `iteratee`. The iteratee is invoked with three arguments: + * (value, key, object). + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns the new mapped object. + * @see _.mapKeys + * @example + * + * var users = { + * 'fred': { 'user': 'fred', 'age': 40 }, + * 'pebbles': { 'user': 'pebbles', 'age': 1 } + * }; + * + * _.mapValues(users, function(o) { return o.age; }); + * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) + * + * // The `_.property` iteratee shorthand. + * _.mapValues(users, 'age'); + * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) + */function mapValues(object,iteratee){var result={};iteratee=getIteratee(iteratee,3);baseForOwn(object,function(value,key,object){baseAssignValue(result,key,iteratee(value,key,object));});return result;}/** + * This method is like `_.assign` except that it recursively merges own and + * inherited enumerable string keyed properties of source objects into the + * destination object. Source properties that resolve to `undefined` are + * skipped if a destination value exists. Array and plain object properties + * are merged recursively. Other objects and value types are overridden by + * assignment. Source objects are applied from left to right. Subsequent + * sources overwrite property assignments of previous sources. + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 0.5.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @example + * + * var object = { + * 'a': [{ 'b': 2 }, { 'd': 4 }] + * }; + * + * var other = { + * 'a': [{ 'c': 3 }, { 'e': 5 }] + * }; + * + * _.merge(object, other); + * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] } + */var merge=createAssigner(function(object,source,srcIndex){baseMerge(object,source,srcIndex);});/** + * This method is like `_.merge` except that it accepts `customizer` which + * is invoked to produce the merged values of the destination and source + * properties. If `customizer` returns `undefined`, merging is handled by the + * method instead. The `customizer` is invoked with six arguments: + * (objValue, srcValue, key, object, source, stack). + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} sources The source objects. + * @param {Function} customizer The function to customize assigned values. + * @returns {Object} Returns `object`. + * @example + * + * function customizer(objValue, srcValue) { + * if (_.isArray(objValue)) { + * return objValue.concat(srcValue); + * } + * } + * + * var object = { 'a': [1], 'b': [2] }; + * var other = { 'a': [3], 'b': [4] }; + * + * _.mergeWith(object, other, customizer); + * // => { 'a': [1, 3], 'b': [2, 4] } + */var mergeWith=createAssigner(function(object,source,srcIndex,customizer){baseMerge(object,source,srcIndex,customizer);});/** + * The opposite of `_.pick`; this method creates an object composed of the + * own and inherited enumerable property paths of `object` that are not omitted. + * + * **Note:** This method is considerably slower than `_.pick`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The source object. + * @param {...(string|string[])} [paths] The property paths to omit. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.omit(object, ['a', 'c']); + * // => { 'b': '2' } + */var omit=flatRest(function(object,paths){var result={};if(object==null){return result;}var isDeep=false;paths=arrayMap(paths,function(path){path=castPath(path,object);isDeep||(isDeep=path.length>1);return path;});copyObject(object,getAllKeysIn(object),result);if(isDeep){result=baseClone(result,CLONE_DEEP_FLAG|CLONE_FLAT_FLAG|CLONE_SYMBOLS_FLAG,customOmitClone);}var length=paths.length;while(length--){baseUnset(result,paths[length]);}return result;});/** + * The opposite of `_.pickBy`; this method creates an object composed of + * the own and inherited enumerable string keyed properties of `object` that + * `predicate` doesn't return truthy for. The predicate is invoked with two + * arguments: (value, key). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The source object. + * @param {Function} [predicate=_.identity] The function invoked per property. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.omitBy(object, _.isNumber); + * // => { 'b': '2' } + */function omitBy(object,predicate){return pickBy(object,negate(getIteratee(predicate)));}/** + * Creates an object composed of the picked `object` properties. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The source object. + * @param {...(string|string[])} [paths] The property paths to pick. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.pick(object, ['a', 'c']); + * // => { 'a': 1, 'c': 3 } + */var pick=flatRest(function(object,paths){return object==null?{}:basePick(object,paths);});/** + * Creates an object composed of the `object` properties `predicate` returns + * truthy for. The predicate is invoked with two arguments: (value, key). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The source object. + * @param {Function} [predicate=_.identity] The function invoked per property. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.pickBy(object, _.isNumber); + * // => { 'a': 1, 'c': 3 } + */function pickBy(object,predicate){if(object==null){return{};}var props=arrayMap(getAllKeysIn(object),function(prop){return[prop];});predicate=getIteratee(predicate);return basePickBy(object,props,function(value,path){return predicate(value,path[0]);});}/** + * This method is like `_.get` except that if the resolved value is a + * function it's invoked with the `this` binding of its parent object and + * its result is returned. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to resolve. + * @param {*} [defaultValue] The value returned for `undefined` resolved values. + * @returns {*} Returns the resolved value. + * @example + * + * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] }; + * + * _.result(object, 'a[0].b.c1'); + * // => 3 + * + * _.result(object, 'a[0].b.c2'); + * // => 4 + * + * _.result(object, 'a[0].b.c3', 'default'); + * // => 'default' + * + * _.result(object, 'a[0].b.c3', _.constant('default')); + * // => 'default' + */function result(object,path,defaultValue){path=castPath(path,object);var index=-1,length=path.length;// Ensure the loop is entered when path is empty. +if(!length){length=1;object=undefined;}while(++index 4 + * + * _.set(object, ['x', '0', 'y', 'z'], 5); + * console.log(object.x[0].y.z); + * // => 5 + */function set(object,path,value){return object==null?object:baseSet(object,path,value);}/** + * This method is like `_.set` except that it accepts `customizer` which is + * invoked to produce the objects of `path`. If `customizer` returns `undefined` + * path creation is handled by the method instead. The `customizer` is invoked + * with three arguments: (nsValue, key, nsObject). + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to set. + * @param {*} value The value to set. + * @param {Function} [customizer] The function to customize assigned values. + * @returns {Object} Returns `object`. + * @example + * + * var object = {}; + * + * _.setWith(object, '[0][1]', 'a', Object); + * // => { '0': { '1': 'a' } } + */function setWith(object,path,value,customizer){customizer=typeof customizer=='function'?customizer:undefined;return object==null?object:baseSet(object,path,value,customizer);}/** + * Creates an array of own enumerable string keyed-value pairs for `object` + * which can be consumed by `_.fromPairs`. If `object` is a map or set, its + * entries are returned. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @alias entries + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the key-value pairs. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.toPairs(new Foo); + * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed) + */var toPairs=createToPairs(keys);/** + * Creates an array of own and inherited enumerable string keyed-value pairs + * for `object` which can be consumed by `_.fromPairs`. If `object` is a map + * or set, its entries are returned. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @alias entriesIn + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the key-value pairs. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.toPairsIn(new Foo); + * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed) + */var toPairsIn=createToPairs(keysIn);/** + * An alternative to `_.reduce`; this method transforms `object` to a new + * `accumulator` object which is the result of running each of its own + * enumerable string keyed properties thru `iteratee`, with each invocation + * potentially mutating the `accumulator` object. If `accumulator` is not + * provided, a new object with the same `[[Prototype]]` will be used. The + * iteratee is invoked with four arguments: (accumulator, value, key, object). + * Iteratee functions may exit iteration early by explicitly returning `false`. + * + * @static + * @memberOf _ + * @since 1.3.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @param {*} [accumulator] The custom accumulator value. + * @returns {*} Returns the accumulated value. + * @example + * + * _.transform([2, 3, 4], function(result, n) { + * result.push(n *= n); + * return n % 2 == 0; + * }, []); + * // => [4, 9] + * + * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) { + * (result[value] || (result[value] = [])).push(key); + * }, {}); + * // => { '1': ['a', 'c'], '2': ['b'] } + */function transform(object,iteratee,accumulator){var isArr=isArray(object),isArrLike=isArr||isBuffer(object)||isTypedArray(object);iteratee=getIteratee(iteratee,4);if(accumulator==null){var Ctor=object&&object.constructor;if(isArrLike){accumulator=isArr?new Ctor():[];}else if(isObject(object)){accumulator=isFunction(Ctor)?baseCreate(getPrototype(object)):{};}else{accumulator={};}}(isArrLike?arrayEach:baseForOwn)(object,function(value,index,object){return iteratee(accumulator,value,index,object);});return accumulator;}/** + * Removes the property at `path` of `object`. + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to unset. + * @returns {boolean} Returns `true` if the property is deleted, else `false`. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 7 } }] }; + * _.unset(object, 'a[0].b.c'); + * // => true + * + * console.log(object); + * // => { 'a': [{ 'b': {} }] }; + * + * _.unset(object, ['a', '0', 'b', 'c']); + * // => true + * + * console.log(object); + * // => { 'a': [{ 'b': {} }] }; + */function unset(object,path){return object==null?true:baseUnset(object,path);}/** + * This method is like `_.set` except that accepts `updater` to produce the + * value to set. Use `_.updateWith` to customize `path` creation. The `updater` + * is invoked with one argument: (value). + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.6.0 + * @category Object + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to set. + * @param {Function} updater The function to produce the updated value. + * @returns {Object} Returns `object`. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }] }; + * + * _.update(object, 'a[0].b.c', function(n) { return n * n; }); + * console.log(object.a[0].b.c); + * // => 9 + * + * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; }); + * console.log(object.x[0].y.z); + * // => 0 + */function update(object,path,updater){return object==null?object:baseUpdate(object,path,castFunction(updater));}/** + * This method is like `_.update` except that it accepts `customizer` which is + * invoked to produce the objects of `path`. If `customizer` returns `undefined` + * path creation is handled by the method instead. The `customizer` is invoked + * with three arguments: (nsValue, key, nsObject). + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.6.0 + * @category Object + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to set. + * @param {Function} updater The function to produce the updated value. + * @param {Function} [customizer] The function to customize assigned values. + * @returns {Object} Returns `object`. + * @example + * + * var object = {}; + * + * _.updateWith(object, '[0][1]', _.constant('a'), Object); + * // => { '0': { '1': 'a' } } + */function updateWith(object,path,updater,customizer){customizer=typeof customizer=='function'?customizer:undefined;return object==null?object:baseUpdate(object,path,castFunction(updater),customizer);}/** + * Creates an array of the own enumerable string keyed property values of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property values. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.values(new Foo); + * // => [1, 2] (iteration order is not guaranteed) + * + * _.values('hi'); + * // => ['h', 'i'] + */function values(object){return object==null?[]:baseValues(object,keys(object));}/** + * Creates an array of the own and inherited enumerable string keyed property + * values of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property values. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.valuesIn(new Foo); + * // => [1, 2, 3] (iteration order is not guaranteed) + */function valuesIn(object){return object==null?[]:baseValues(object,keysIn(object));}/*------------------------------------------------------------------------*/ /** + * Clamps `number` within the inclusive `lower` and `upper` bounds. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Number + * @param {number} number The number to clamp. + * @param {number} [lower] The lower bound. + * @param {number} upper The upper bound. + * @returns {number} Returns the clamped number. + * @example + * + * _.clamp(-10, -5, 5); + * // => -5 + * + * _.clamp(10, -5, 5); + * // => 5 + */function clamp(number,lower,upper){if(upper===undefined){upper=lower;lower=undefined;}if(upper!==undefined){upper=toNumber(upper);upper=upper===upper?upper:0;}if(lower!==undefined){lower=toNumber(lower);lower=lower===lower?lower:0;}return baseClamp(toNumber(number),lower,upper);}/** + * Checks if `n` is between `start` and up to, but not including, `end`. If + * `end` is not specified, it's set to `start` with `start` then set to `0`. + * If `start` is greater than `end` the params are swapped to support + * negative ranges. + * + * @static + * @memberOf _ + * @since 3.3.0 + * @category Number + * @param {number} number The number to check. + * @param {number} [start=0] The start of the range. + * @param {number} end The end of the range. + * @returns {boolean} Returns `true` if `number` is in the range, else `false`. + * @see _.range, _.rangeRight + * @example + * + * _.inRange(3, 2, 4); + * // => true + * + * _.inRange(4, 8); + * // => true + * + * _.inRange(4, 2); + * // => false + * + * _.inRange(2, 2); + * // => false + * + * _.inRange(1.2, 2); + * // => true + * + * _.inRange(5.2, 4); + * // => false + * + * _.inRange(-3, -2, -6); + * // => true + */function inRange(number,start,end){start=toFinite(start);if(end===undefined){end=start;start=0;}else{end=toFinite(end);}number=toNumber(number);return baseInRange(number,start,end);}/** + * Produces a random number between the inclusive `lower` and `upper` bounds. + * If only one argument is provided a number between `0` and the given number + * is returned. If `floating` is `true`, or either `lower` or `upper` are + * floats, a floating-point number is returned instead of an integer. + * + * **Note:** JavaScript follows the IEEE-754 standard for resolving + * floating-point values which can produce unexpected results. + * + * @static + * @memberOf _ + * @since 0.7.0 + * @category Number + * @param {number} [lower=0] The lower bound. + * @param {number} [upper=1] The upper bound. + * @param {boolean} [floating] Specify returning a floating-point number. + * @returns {number} Returns the random number. + * @example + * + * _.random(0, 5); + * // => an integer between 0 and 5 + * + * _.random(5); + * // => also an integer between 0 and 5 + * + * _.random(5, true); + * // => a floating-point number between 0 and 5 + * + * _.random(1.2, 5.2); + * // => a floating-point number between 1.2 and 5.2 + */function random(lower,upper,floating){if(floating&&typeof floating!='boolean'&&isIterateeCall(lower,upper,floating)){upper=floating=undefined;}if(floating===undefined){if(typeof upper=='boolean'){floating=upper;upper=undefined;}else if(typeof lower=='boolean'){floating=lower;lower=undefined;}}if(lower===undefined&&upper===undefined){lower=0;upper=1;}else{lower=toFinite(lower);if(upper===undefined){upper=lower;lower=0;}else{upper=toFinite(upper);}}if(lower>upper){var temp=lower;lower=upper;upper=temp;}if(floating||lower%1||upper%1){var rand=nativeRandom();return nativeMin(lower+rand*(upper-lower+freeParseFloat('1e-'+((rand+'').length-1))),upper);}return baseRandom(lower,upper);}/*------------------------------------------------------------------------*/ /** + * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the camel cased string. + * @example + * + * _.camelCase('Foo Bar'); + * // => 'fooBar' + * + * _.camelCase('--foo-bar--'); + * // => 'fooBar' + * + * _.camelCase('__FOO_BAR__'); + * // => 'fooBar' + */var camelCase=createCompounder(function(result,word,index){word=word.toLowerCase();return result+(index?capitalize(word):word);});/** + * Converts the first character of `string` to upper case and the remaining + * to lower case. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to capitalize. + * @returns {string} Returns the capitalized string. + * @example + * + * _.capitalize('FRED'); + * // => 'Fred' + */function capitalize(string){return upperFirst(toString(string).toLowerCase());}/** + * Deburrs `string` by converting + * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table) + * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A) + * letters to basic Latin letters and removing + * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to deburr. + * @returns {string} Returns the deburred string. + * @example + * + * _.deburr('déjà vu'); + * // => 'deja vu' + */function deburr(string){string=toString(string);return string&&string.replace(reLatin,deburrLetter).replace(reComboMark,'');}/** + * Checks if `string` ends with the given target string. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to inspect. + * @param {string} [target] The string to search for. + * @param {number} [position=string.length] The position to search up to. + * @returns {boolean} Returns `true` if `string` ends with `target`, + * else `false`. + * @example + * + * _.endsWith('abc', 'c'); + * // => true + * + * _.endsWith('abc', 'b'); + * // => false + * + * _.endsWith('abc', 'b', 2); + * // => true + */function endsWith(string,target,position){string=toString(string);target=baseToString(target);var length=string.length;position=position===undefined?length:baseClamp(toInteger(position),0,length);var end=position;position-=target.length;return position>=0&&string.slice(position,end)==target;}/** + * Converts the characters "&", "<", ">", '"', and "'" in `string` to their + * corresponding HTML entities. + * + * **Note:** No other characters are escaped. To escape additional + * characters use a third-party library like [_he_](https://mths.be/he). + * + * Though the ">" character is escaped for symmetry, characters like + * ">" and "/" don't need escaping in HTML and have no special meaning + * unless they're part of a tag or unquoted attribute value. See + * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands) + * (under "semi-related fun fact") for more details. + * + * When working with HTML you should always + * [quote attribute values](http://wonko.com/post/html-escaping) to reduce + * XSS vectors. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category String + * @param {string} [string=''] The string to escape. + * @returns {string} Returns the escaped string. + * @example + * + * _.escape('fred, barney, & pebbles'); + * // => 'fred, barney, & pebbles' + */function escape(string){string=toString(string);return string&&reHasUnescapedHtml.test(string)?string.replace(reUnescapedHtml,escapeHtmlChar):string;}/** + * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+", + * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to escape. + * @returns {string} Returns the escaped string. + * @example + * + * _.escapeRegExp('[lodash](https://lodash.com/)'); + * // => '\[lodash\]\(https://lodash\.com/\)' + */function escapeRegExp(string){string=toString(string);return string&&reHasRegExpChar.test(string)?string.replace(reRegExpChar,'\\$&'):string;}/** + * Converts `string` to + * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the kebab cased string. + * @example + * + * _.kebabCase('Foo Bar'); + * // => 'foo-bar' + * + * _.kebabCase('fooBar'); + * // => 'foo-bar' + * + * _.kebabCase('__FOO_BAR__'); + * // => 'foo-bar' + */var kebabCase=createCompounder(function(result,word,index){return result+(index?'-':'')+word.toLowerCase();});/** + * Converts `string`, as space separated words, to lower case. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the lower cased string. + * @example + * + * _.lowerCase('--Foo-Bar--'); + * // => 'foo bar' + * + * _.lowerCase('fooBar'); + * // => 'foo bar' + * + * _.lowerCase('__FOO_BAR__'); + * // => 'foo bar' + */var lowerCase=createCompounder(function(result,word,index){return result+(index?' ':'')+word.toLowerCase();});/** + * Converts the first character of `string` to lower case. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the converted string. + * @example + * + * _.lowerFirst('Fred'); + * // => 'fred' + * + * _.lowerFirst('FRED'); + * // => 'fRED' + */var lowerFirst=createCaseFirst('toLowerCase');/** + * Pads `string` on the left and right sides if it's shorter than `length`. + * Padding characters are truncated if they can't be evenly divided by `length`. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to pad. + * @param {number} [length=0] The padding length. + * @param {string} [chars=' '] The string used as padding. + * @returns {string} Returns the padded string. + * @example + * + * _.pad('abc', 8); + * // => ' abc ' + * + * _.pad('abc', 8, '_-'); + * // => '_-abc_-_' + * + * _.pad('abc', 3); + * // => 'abc' + */function pad(string,length,chars){string=toString(string);length=toInteger(length);var strLength=length?stringSize(string):0;if(!length||strLength>=length){return string;}var mid=(length-strLength)/2;return createPadding(nativeFloor(mid),chars)+string+createPadding(nativeCeil(mid),chars);}/** + * Pads `string` on the right side if it's shorter than `length`. Padding + * characters are truncated if they exceed `length`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category String + * @param {string} [string=''] The string to pad. + * @param {number} [length=0] The padding length. + * @param {string} [chars=' '] The string used as padding. + * @returns {string} Returns the padded string. + * @example + * + * _.padEnd('abc', 6); + * // => 'abc ' + * + * _.padEnd('abc', 6, '_-'); + * // => 'abc_-_' + * + * _.padEnd('abc', 3); + * // => 'abc' + */function padEnd(string,length,chars){string=toString(string);length=toInteger(length);var strLength=length?stringSize(string):0;return length&&strLength ' abc' + * + * _.padStart('abc', 6, '_-'); + * // => '_-_abc' + * + * _.padStart('abc', 3); + * // => 'abc' + */function padStart(string,length,chars){string=toString(string);length=toInteger(length);var strLength=length?stringSize(string):0;return length&&strLength 8 + * + * _.map(['6', '08', '10'], _.parseInt); + * // => [6, 8, 10] + */function parseInt(string,radix,guard){if(guard||radix==null){radix=0;}else if(radix){radix=+radix;}return nativeParseInt(toString(string).replace(reTrimStart,''),radix||0);}/** + * Repeats the given string `n` times. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to repeat. + * @param {number} [n=1] The number of times to repeat the string. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {string} Returns the repeated string. + * @example + * + * _.repeat('*', 3); + * // => '***' + * + * _.repeat('abc', 2); + * // => 'abcabc' + * + * _.repeat('abc', 0); + * // => '' + */function repeat(string,n,guard){if(guard?isIterateeCall(string,n,guard):n===undefined){n=1;}else{n=toInteger(n);}return baseRepeat(toString(string),n);}/** + * Replaces matches for `pattern` in `string` with `replacement`. + * + * **Note:** This method is based on + * [`String#replace`](https://mdn.io/String/replace). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category String + * @param {string} [string=''] The string to modify. + * @param {RegExp|string} pattern The pattern to replace. + * @param {Function|string} replacement The match replacement. + * @returns {string} Returns the modified string. + * @example + * + * _.replace('Hi Fred', 'Fred', 'Barney'); + * // => 'Hi Barney' + */function replace(){var args=arguments,string=toString(args[0]);return args.length<3?string:string.replace(args[1],args[2]);}/** + * Converts `string` to + * [snake case](https://en.wikipedia.org/wiki/Snake_case). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the snake cased string. + * @example + * + * _.snakeCase('Foo Bar'); + * // => 'foo_bar' + * + * _.snakeCase('fooBar'); + * // => 'foo_bar' + * + * _.snakeCase('--FOO-BAR--'); + * // => 'foo_bar' + */var snakeCase=createCompounder(function(result,word,index){return result+(index?'_':'')+word.toLowerCase();});/** + * Splits `string` by `separator`. + * + * **Note:** This method is based on + * [`String#split`](https://mdn.io/String/split). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category String + * @param {string} [string=''] The string to split. + * @param {RegExp|string} separator The separator pattern to split by. + * @param {number} [limit] The length to truncate results to. + * @returns {Array} Returns the string segments. + * @example + * + * _.split('a-b-c', '-', 2); + * // => ['a', 'b'] + */function split(string,separator,limit){if(limit&&typeof limit!='number'&&isIterateeCall(string,separator,limit)){separator=limit=undefined;}limit=limit===undefined?MAX_ARRAY_LENGTH:limit>>>0;if(!limit){return[];}string=toString(string);if(string&&(typeof separator=='string'||separator!=null&&!isRegExp(separator))){separator=baseToString(separator);if(!separator&&hasUnicode(string)){return castSlice(stringToArray(string),0,limit);}}return string.split(separator,limit);}/** + * Converts `string` to + * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage). + * + * @static + * @memberOf _ + * @since 3.1.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the start cased string. + * @example + * + * _.startCase('--foo-bar--'); + * // => 'Foo Bar' + * + * _.startCase('fooBar'); + * // => 'Foo Bar' + * + * _.startCase('__FOO_BAR__'); + * // => 'FOO BAR' + */var startCase=createCompounder(function(result,word,index){return result+(index?' ':'')+upperFirst(word);});/** + * Checks if `string` starts with the given target string. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to inspect. + * @param {string} [target] The string to search for. + * @param {number} [position=0] The position to search from. + * @returns {boolean} Returns `true` if `string` starts with `target`, + * else `false`. + * @example + * + * _.startsWith('abc', 'a'); + * // => true + * + * _.startsWith('abc', 'b'); + * // => false + * + * _.startsWith('abc', 'b', 1); + * // => true + */function startsWith(string,target,position){string=toString(string);position=position==null?0:baseClamp(toInteger(position),0,string.length);target=baseToString(target);return string.slice(position,position+target.length)==target;}/** + * Creates a compiled template function that can interpolate data properties + * in "interpolate" delimiters, HTML-escape interpolated data properties in + * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data + * properties may be accessed as free variables in the template. If a setting + * object is given, it takes precedence over `_.templateSettings` values. + * + * **Note:** In the development build `_.template` utilizes + * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl) + * for easier debugging. + * + * For more information on precompiling templates see + * [lodash's custom builds documentation](https://lodash.com/custom-builds). + * + * For more information on Chrome extension sandboxes see + * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval). + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category String + * @param {string} [string=''] The template string. + * @param {Object} [options={}] The options object. + * @param {RegExp} [options.escape=_.templateSettings.escape] + * The HTML "escape" delimiter. + * @param {RegExp} [options.evaluate=_.templateSettings.evaluate] + * The "evaluate" delimiter. + * @param {Object} [options.imports=_.templateSettings.imports] + * An object to import into the template as free variables. + * @param {RegExp} [options.interpolate=_.templateSettings.interpolate] + * The "interpolate" delimiter. + * @param {string} [options.sourceURL='lodash.templateSources[n]'] + * The sourceURL of the compiled template. + * @param {string} [options.variable='obj'] + * The data object variable name. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Function} Returns the compiled template function. + * @example + * + * // Use the "interpolate" delimiter to create a compiled template. + * var compiled = _.template('hello <%= user %>!'); + * compiled({ 'user': 'fred' }); + * // => 'hello fred!' + * + * // Use the HTML "escape" delimiter to escape data property values. + * var compiled = _.template('<%- value %>'); + * compiled({ 'value': ' + * + * A summary of all options and their defaults is found [here](https://github.com/knsv/mermaid/blob/master/docs/mermaidAPI.md#mermaidapi-configuration-defaults). A description of each option follows below. + * + * @name Configuration + */ + + +var config = { + /** theme , the CSS style sheet + * + * **theme** - Choose one of the built-in themes: + * * default + * * forest + * * dark + * * neutral. + * To disable any pre-defined mermaid theme, use "null". + * + * **themeCSS** - Use your own CSS. This overrides **theme**. + * 
+   *  "theme": "forest",
+   *  "themeCSS": ".node rect { fill: red; }"
+   *
+ */ + theme: 'default', + themeCSS: undefined, + + /** + * **fontFamily** The font to be used for the rendered diagrams. Default value is \"trebuchet ms\", verdana, arial; + */ + fontFamily: '"trebuchet ms", verdana, arial;', + + /** + * This option decides the amount of logging to be used. + * * debug: 1 + * * info: 2 + * * warn: 3 + * * error: 4 + * * fatal: (**default**) 5 + */ + logLevel: 5, + + /** + * Sets the level of trust to be used on the parsed diagrams. + * * **strict**: (**default**) tags in text are encoded, click functionality is disabeled + * * **loose**: tags in text are allowed, click functionality is enabled + */ + securityLevel: 'strict', + + /** + * This options controls whether or mermaid starts when the page loads + * **Default value true**. + */ + startOnLoad: true, + + /** + * This options controls whether or arrow markers in html code will be absolute paths or + * an anchor, #. This matters if you are using base tag settings. + * **Default value false**. + */ + arrowMarkerAbsolute: false, + + /** + * The object containing configurations specific for flowcharts + */ + flowchart: { + /** + * Flag for setting whether or not a html tag should be used for rendering labels + * on the edges. + * **Default value true**. + */ + htmlLabels: true, + + /** + * How mermaid renders curves for flowcharts. Possible values are + * * basis + * * linear **default** + * * cardinal + */ + curve: 'linear' + }, + + /** + * The object containing configurations specific for sequence diagrams + */ + sequence: { + /** + * margin to the right and left of the sequence diagram. + * **Default value 50**. + */ + diagramMarginX: 50, + + /** + * margin to the over and under the sequence diagram. + * **Default value 10**. + */ + diagramMarginY: 10, + + /** + * Margin between actors. + * **Default value 50**. + */ + actorMargin: 50, + + /** + * Width of actor boxes + * **Default value 150**. + */ + width: 150, + + /** + * Height of actor boxes + * **Default value 65**. + */ + height: 65, + + /** + * Margin around loop boxes + * **Default value 10**. + */ + boxMargin: 10, + + /** + * margin around the text in loop/alt/opt boxes + * **Default value 5**. + */ + boxTextMargin: 5, + + /** + * margin around notes. + * **Default value 10**. + */ + noteMargin: 10, + + /** + * Space between messages. + * **Default value 35**. + */ + messageMargin: 35, + + /** + * mirror actors under diagram. + * **Default value true**. + */ + mirrorActors: true, + + /** + * Depending on css styling this might need adjustment. + * Prolongs the edge of the diagram downwards. + * **Default value 1**. + */ + bottomMarginAdj: 1, + + /** + * when this flag is set the height and width is set to 100% and is then scaling with the + * available space if not the absolute space required is used. + * **Default value true**. + */ + useMaxWidth: true, + + /** + * This will display arrows that start and begin at the same node as right angles, rather than a curve + * **Default value false**. + */ + rightAngles: false, + + /** + * This will show the node numbers + * **Default value false**. + */ + showSequenceNumbers: false + }, + + /** + * The object containing configurations specific for gantt diagrams* + */ + gantt: { + /** + * Margin top for the text over the gantt diagram + * **Default value 25**. + */ + titleTopMargin: 25, + + /** + * The height of the bars in the graph + * **Default value 20**. + */ + barHeight: 20, + + /** + * The margin between the different activities in the gantt diagram. + * **Default value 4**. + */ + barGap: 4, + + /** + * Margin between title and gantt diagram and between axis and gantt diagram. + * **Default value 50**. + */ + topPadding: 50, + + /** + * The space allocated for the section name to the left of the activities. + * **Default value 75**. + */ + leftPadding: 75, + + /** + * Vertical starting position of the grid lines. + * **Default value 35**. + */ + gridLineStartPadding: 35, + + /** + * Font size ... + * **Default value 11**. + */ + fontSize: 11, + + /** + * font family ... + * **Default value '"Open-Sans", "sans-serif"'**. + */ + fontFamily: '"Open-Sans", "sans-serif"', + + /** + * The number of alternating section styles. + * **Default value 4**. + */ + numberSectionStyles: 4, + + /** + * Datetime format of the axis. This might need adjustment to match your locale and preferences + * **Default value '%Y-%m-%d'**. + */ + axisFormat: '%Y-%m-%d' + }, + class: {}, + git: {}, + state: (_state = { + dividerMargin: 10, + sizeUnit: 5, + padding: 5, + textHeight: 10, + titleShift: -15, + noteMargin: 10, + forkWidth: 70, + forkHeight: 7 + }, _defineProperty(_state, "padding", 5), _defineProperty(_state, "miniPadding", 2), _defineProperty(_state, "fontSizeFactor", 5.02), _defineProperty(_state, "fontSize", 24), _defineProperty(_state, "labelHeight", 16), _defineProperty(_state, "edgeLengthFactor", '20'), _defineProperty(_state, "compositTitleSize", 35), _defineProperty(_state, "radius", 5), _state) +}; +Object(_logger__WEBPACK_IMPORTED_MODULE_4__["setLogLevel"])(config.logLevel); +Object(_config__WEBPACK_IMPORTED_MODULE_3__["setConfig"])(config); + +function parse(text) { + var graphType = _utils__WEBPACK_IMPORTED_MODULE_5__["default"].detectType(text); + var parser; + _logger__WEBPACK_IMPORTED_MODULE_4__["logger"].debug('Type ' + graphType); + + switch (graphType) { + case 'git': + parser = _diagrams_git_parser_gitGraph__WEBPACK_IMPORTED_MODULE_22___default.a; + parser.parser.yy = _diagrams_git_gitGraphAst__WEBPACK_IMPORTED_MODULE_23__["default"]; + break; + + case 'flowchart': + _diagrams_flowchart_flowDb__WEBPACK_IMPORTED_MODULE_8__["default"].clear(); + parser = _diagrams_flowchart_parser_flow__WEBPACK_IMPORTED_MODULE_7___default.a; + parser.parser.yy = _diagrams_flowchart_flowDb__WEBPACK_IMPORTED_MODULE_8__["default"]; + break; + + case 'sequence': + parser = _diagrams_sequence_parser_sequenceDiagram__WEBPACK_IMPORTED_MODULE_10___default.a; + parser.parser.yy = _diagrams_sequence_sequenceDb__WEBPACK_IMPORTED_MODULE_11__["default"]; + break; + + case 'gantt': + parser = _diagrams_gantt_parser_gantt__WEBPACK_IMPORTED_MODULE_13___default.a; + parser.parser.yy = _diagrams_gantt_ganttDb__WEBPACK_IMPORTED_MODULE_14__["default"]; + break; + + case 'class': + parser = _diagrams_class_parser_classDiagram__WEBPACK_IMPORTED_MODULE_16___default.a; + parser.parser.yy = _diagrams_class_classDb__WEBPACK_IMPORTED_MODULE_17__["default"]; + break; + + case 'state': + parser = _diagrams_state_parser_stateDiagram__WEBPACK_IMPORTED_MODULE_19___default.a; + parser.parser.yy = _diagrams_state_stateDb__WEBPACK_IMPORTED_MODULE_20__["default"]; + break; + + case 'info': + _logger__WEBPACK_IMPORTED_MODULE_4__["logger"].debug('info info info'); + console.warn('In API', _package_json__WEBPACK_IMPORTED_MODULE_2__.version); + parser = _diagrams_info_parser_info__WEBPACK_IMPORTED_MODULE_25___default.a; + parser.parser.yy = _diagrams_info_infoDb__WEBPACK_IMPORTED_MODULE_26__["default"]; + break; + + case 'pie': + _logger__WEBPACK_IMPORTED_MODULE_4__["logger"].debug('pie'); + parser = _diagrams_pie_parser_pie__WEBPACK_IMPORTED_MODULE_28___default.a; + parser.parser.yy = _diagrams_pie_pieDb__WEBPACK_IMPORTED_MODULE_29__["default"]; + break; + } + + parser.parser.yy.parseError = function (str, hash) { + var error = { + str: str, + hash: hash + }; + throw error; + }; + + parser.parse(text); +} + +var encodeEntities = function encodeEntities(text) { + var txt = text; + txt = txt.replace(/style.*:\S*#.*;/g, function (s) { + var innerTxt = s.substring(0, s.length - 1); + return innerTxt; + }); + txt = txt.replace(/classDef.*:\S*#.*;/g, function (s) { + var innerTxt = s.substring(0, s.length - 1); + return innerTxt; + }); + txt = txt.replace(/#\w+;/g, function (s) { + var innerTxt = s.substring(1, s.length - 1); + var isInt = /^\+?\d+$/.test(innerTxt); + + if (isInt) { + return 'fl°°' + innerTxt + '¶ß'; + } else { + return 'fl°' + innerTxt + '¶ß'; + } + }); + return txt; +}; +var decodeEntities = function decodeEntities(text) { + var txt = text; + txt = txt.replace(/fl°°/g, function () { + return '&#'; + }); + txt = txt.replace(/fl°/g, function () { + return '&'; + }); + txt = txt.replace(/¶ß/g, function () { + return ';'; + }); + return txt; +}; +/** + * Function that renders an svg with a graph from a chart definition. Usage example below. + * + * ```js + * mermaidAPI.initialize({ + * startOnLoad:true + * }); + * $(function(){ + * const graphDefinition = 'graph TB\na-->b'; + * const cb = function(svgGraph){ + * console.log(svgGraph); + * }; + * mermaidAPI.render('id1',graphDefinition,cb); + * }); + *``` + * @param id the id of the element to be rendered + * @param txt the graph definition + * @param cb callback which is called after rendering is finished with the svg code as inparam. + * @param container selector to element in which a div with the graph temporarily will be inserted. In one is + * provided a hidden div will be inserted in the body of the page instead. The element will be removed when rendering is + * completed. + */ + +var render = function render(id, txt, cb, container) { + if (typeof container !== 'undefined') { + container.innerHTML = ''; + d3__WEBPACK_IMPORTED_MODULE_0__["select"](container).append('div').attr('id', 'd' + id).attr('style', 'font-family: ' + config.fontFamily).append('svg').attr('id', id).attr('width', '100%').attr('xmlns', 'http://www.w3.org/2000/svg').append('g'); + } else { + var existingSvg = document.getElementById(id); + + if (existingSvg) { + existingSvg.remove(); + } + + var _element = document.querySelector('#' + 'd' + id); + + if (_element) { + _element.innerHTML = ''; + } + + d3__WEBPACK_IMPORTED_MODULE_0__["select"]('body').append('div').attr('id', 'd' + id).append('svg').attr('id', id).attr('width', '100%').attr('xmlns', 'http://www.w3.org/2000/svg').append('g'); + } + + window.txt = txt; + txt = encodeEntities(txt); + var element = d3__WEBPACK_IMPORTED_MODULE_0__["select"]('#d' + id).node(); + var graphType = _utils__WEBPACK_IMPORTED_MODULE_5__["default"].detectType(txt); // insert inline style into svg + + var svg = element.firstChild; + var firstChild = svg.firstChild; // pre-defined theme + + var style = themes[config.theme]; + + if (style === undefined) { + style = ''; + } // user provided theme CSS + + + if (config.themeCSS !== undefined) { + style += "\n".concat(config.themeCSS); + } // user provided theme CSS + + + if (config.fontFamily !== undefined) { + style += "\n:root { --mermaid-font-family: ".concat(config.fontFamily, "}"); + } // user provided theme CSS + + + if (config.altFontFamily !== undefined) { + style += "\n:root { --mermaid-alt-font-family: ".concat(config.altFontFamily, "}"); + } // classDef + + + if (graphType === 'flowchart') { + var classes = _diagrams_flowchart_flowRenderer__WEBPACK_IMPORTED_MODULE_6__["default"].getClasses(txt); + + for (var className in classes) { + style += "\n.".concat(className, " > * { ").concat(classes[className].styles.join(' !important; '), " !important; }"); + } + } + + var style1 = document.createElement('style'); + style1.innerHTML = scope_css__WEBPACK_IMPORTED_MODULE_1___default()(style, "#".concat(id)); + svg.insertBefore(style1, firstChild); + var style2 = document.createElement('style'); + var cs = window.getComputedStyle(svg); + style2.innerHTML = "#".concat(id, " {\n color: ").concat(cs.color, ";\n font: ").concat(cs.font, ";\n }"); + svg.insertBefore(style2, firstChild); + + switch (graphType) { + case 'git': + config.flowchart.arrowMarkerAbsolute = config.arrowMarkerAbsolute; + _diagrams_git_gitGraphRenderer__WEBPACK_IMPORTED_MODULE_21__["default"].setConf(config.git); + _diagrams_git_gitGraphRenderer__WEBPACK_IMPORTED_MODULE_21__["default"].draw(txt, id, false); + break; + + case 'flowchart': + config.flowchart.arrowMarkerAbsolute = config.arrowMarkerAbsolute; + _diagrams_flowchart_flowRenderer__WEBPACK_IMPORTED_MODULE_6__["default"].setConf(config.flowchart); + _diagrams_flowchart_flowRenderer__WEBPACK_IMPORTED_MODULE_6__["default"].draw(txt, id, false); + break; + + case 'sequence': + config.sequence.arrowMarkerAbsolute = config.arrowMarkerAbsolute; + + if (config.sequenceDiagram) { + // backwards compatibility + _diagrams_sequence_sequenceRenderer__WEBPACK_IMPORTED_MODULE_9__["default"].setConf(Object.assign(config.sequence, config.sequenceDiagram)); + console.error('`mermaid config.sequenceDiagram` has been renamed to `config.sequence`. Please update your mermaid config.'); + } else { + _diagrams_sequence_sequenceRenderer__WEBPACK_IMPORTED_MODULE_9__["default"].setConf(config.sequence); + } + + _diagrams_sequence_sequenceRenderer__WEBPACK_IMPORTED_MODULE_9__["default"].draw(txt, id); + break; + + case 'gantt': + config.gantt.arrowMarkerAbsolute = config.arrowMarkerAbsolute; + _diagrams_gantt_ganttRenderer__WEBPACK_IMPORTED_MODULE_12__["default"].setConf(config.gantt); + _diagrams_gantt_ganttRenderer__WEBPACK_IMPORTED_MODULE_12__["default"].draw(txt, id); + break; + + case 'class': + config.class.arrowMarkerAbsolute = config.arrowMarkerAbsolute; + _diagrams_class_classRenderer__WEBPACK_IMPORTED_MODULE_15__["default"].setConf(config.class); + _diagrams_class_classRenderer__WEBPACK_IMPORTED_MODULE_15__["default"].draw(txt, id); + break; + + case 'state': + // config.class.arrowMarkerAbsolute = config.arrowMarkerAbsolute; + _diagrams_state_stateRenderer__WEBPACK_IMPORTED_MODULE_18__["default"].setConf(config.state); + _diagrams_state_stateRenderer__WEBPACK_IMPORTED_MODULE_18__["default"].draw(txt, id); + break; + + case 'info': + config.class.arrowMarkerAbsolute = config.arrowMarkerAbsolute; + _diagrams_info_infoRenderer__WEBPACK_IMPORTED_MODULE_24__["default"].setConf(config.class); + _diagrams_info_infoRenderer__WEBPACK_IMPORTED_MODULE_24__["default"].draw(txt, id, _package_json__WEBPACK_IMPORTED_MODULE_2__.version); + break; + + case 'pie': + config.class.arrowMarkerAbsolute = config.arrowMarkerAbsolute; + _diagrams_pie_pieRenderer__WEBPACK_IMPORTED_MODULE_27__["default"].setConf(config.class); + _diagrams_pie_pieRenderer__WEBPACK_IMPORTED_MODULE_27__["default"].draw(txt, id, _package_json__WEBPACK_IMPORTED_MODULE_2__.version); + break; + } + + d3__WEBPACK_IMPORTED_MODULE_0__["select"]("[id=\"".concat(id, "\"]")).selectAll('foreignobject > *').attr('xmlns', 'http://www.w3.org/1999/xhtml'); + var url = ''; + + if (config.arrowMarkerAbsolute) { + url = window.location.protocol + '//' + window.location.host + window.location.pathname + window.location.search; + url = url.replace(/\(/g, '\\('); + url = url.replace(/\)/g, '\\)'); + } // Fix for when the base tag is used + + + var svgCode = d3__WEBPACK_IMPORTED_MODULE_0__["select"]('#d' + id).node().innerHTML.replace(/url\(#arrowhead/g, 'url(' + url + '#arrowhead', 'g'); + svgCode = decodeEntities(svgCode); + + if (typeof cb !== 'undefined') { + switch (graphType) { + case 'flowchart': + cb(svgCode, _diagrams_flowchart_flowDb__WEBPACK_IMPORTED_MODULE_8__["default"].bindFunctions); + break; + + case 'gantt': + cb(svgCode, _diagrams_gantt_ganttDb__WEBPACK_IMPORTED_MODULE_14__["default"].bindFunctions); + break; + + default: + cb(svgCode); + } + } else { + _logger__WEBPACK_IMPORTED_MODULE_4__["logger"].debug('CB = undefined!'); + } + + var node = d3__WEBPACK_IMPORTED_MODULE_0__["select"]('#d' + id).node(); + + if (node !== null && typeof node.remove === 'function') { + d3__WEBPACK_IMPORTED_MODULE_0__["select"]('#d' + id).node().remove(); + } + + return svgCode; +}; + +var setConf = function setConf(cnf) { + // Top level initially mermaid, gflow, sequenceDiagram and gantt + var lvl1Keys = Object.keys(cnf); + + for (var i = 0; i < lvl1Keys.length; i++) { + if (_typeof(cnf[lvl1Keys[i]]) === 'object' && cnf[lvl1Keys[i]] != null) { + var lvl2Keys = Object.keys(cnf[lvl1Keys[i]]); + + for (var j = 0; j < lvl2Keys.length; j++) { + _logger__WEBPACK_IMPORTED_MODULE_4__["logger"].debug('Setting conf ', lvl1Keys[i], '-', lvl2Keys[j]); + + if (typeof config[lvl1Keys[i]] === 'undefined') { + config[lvl1Keys[i]] = {}; + } + + _logger__WEBPACK_IMPORTED_MODULE_4__["logger"].debug('Setting config: ' + lvl1Keys[i] + ' ' + lvl2Keys[j] + ' to ' + cnf[lvl1Keys[i]][lvl2Keys[j]]); + config[lvl1Keys[i]][lvl2Keys[j]] = cnf[lvl1Keys[i]][lvl2Keys[j]]; + } + } else { + config[lvl1Keys[i]] = cnf[lvl1Keys[i]]; + } + } +}; + +function initialize(options) { + _logger__WEBPACK_IMPORTED_MODULE_4__["logger"].debug('Initializing mermaidAPI ', _package_json__WEBPACK_IMPORTED_MODULE_2__.version); // Update default config with options supplied at initialization + + if (_typeof(options) === 'object') { + setConf(options); + } + + Object(_config__WEBPACK_IMPORTED_MODULE_3__["setConfig"])(config); + Object(_logger__WEBPACK_IMPORTED_MODULE_4__["setLogLevel"])(config.logLevel); +} // function getConfig () { +// console.warn('get config') +// return config +// } + + +var mermaidAPI = { + render: render, + parse: parse, + initialize: initialize, + getConfig: _config__WEBPACK_IMPORTED_MODULE_3__["getConfig"] +}; +/* harmony default export */ __webpack_exports__["default"] = (mermaidAPI); +/** + * ## mermaidAPI configuration defaults + * 
+ *
+ * 
+ *
+ */ + +/***/ }), + +/***/ "./src/themes sync recursive ^\\.\\/.*\\/index\\.scss$": +/*!***********************************************!*\ + !*** ./src/themes sync ^\.\/.*\/index\.scss$ ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var map = { + "./dark/index.scss": "./src/themes/dark/index.scss", + "./default/index.scss": "./src/themes/default/index.scss", + "./forest/index.scss": "./src/themes/forest/index.scss", + "./neutral/index.scss": "./src/themes/neutral/index.scss" +}; + + +function webpackContext(req) { + var id = webpackContextResolve(req); + return __webpack_require__(id); +} +function webpackContextResolve(req) { + if(!__webpack_require__.o(map, req)) { + var e = new Error("Cannot find module '" + req + "'"); + e.code = 'MODULE_NOT_FOUND'; + throw e; + } + return map[req]; +} +webpackContext.keys = function webpackContextKeys() { + return Object.keys(map); +}; +webpackContext.resolve = webpackContextResolve; +module.exports = webpackContext; +webpackContext.id = "./src/themes sync recursive ^\\.\\/.*\\/index\\.scss$"; + +/***/ }), + +/***/ "./src/themes/dark/index.scss": +/*!************************************!*\ + !*** ./src/themes/dark/index.scss ***! + \************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// css-to-string-loader: transforms styles from css-loader to a string output + +// Get the styles +var styles = __webpack_require__(/*! !../../../node_modules/css-loader/dist/cjs.js!../../../node_modules/sass-loader/dist/cjs.js!./index.scss */ "./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/themes/dark/index.scss"); + +if (typeof styles === 'string') { + // Return an existing string + module.exports = styles; +} else { + // Call the custom toString method from css-loader module + module.exports = styles.toString(); +} + +/***/ }), + +/***/ "./src/themes/default/index.scss": +/*!***************************************!*\ + !*** ./src/themes/default/index.scss ***! + \***************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// css-to-string-loader: transforms styles from css-loader to a string output + +// Get the styles +var styles = __webpack_require__(/*! !../../../node_modules/css-loader/dist/cjs.js!../../../node_modules/sass-loader/dist/cjs.js!./index.scss */ "./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/themes/default/index.scss"); + +if (typeof styles === 'string') { + // Return an existing string + module.exports = styles; +} else { + // Call the custom toString method from css-loader module + module.exports = styles.toString(); +} + +/***/ }), + +/***/ "./src/themes/forest/index.scss": +/*!**************************************!*\ + !*** ./src/themes/forest/index.scss ***! + \**************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// css-to-string-loader: transforms styles from css-loader to a string output + +// Get the styles +var styles = __webpack_require__(/*! !../../../node_modules/css-loader/dist/cjs.js!../../../node_modules/sass-loader/dist/cjs.js!./index.scss */ "./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/themes/forest/index.scss"); + +if (typeof styles === 'string') { + // Return an existing string + module.exports = styles; +} else { + // Call the custom toString method from css-loader module + module.exports = styles.toString(); +} + +/***/ }), + +/***/ "./src/themes/neutral/index.scss": +/*!***************************************!*\ + !*** ./src/themes/neutral/index.scss ***! + \***************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// css-to-string-loader: transforms styles from css-loader to a string output + +// Get the styles +var styles = __webpack_require__(/*! !../../../node_modules/css-loader/dist/cjs.js!../../../node_modules/sass-loader/dist/cjs.js!./index.scss */ "./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/themes/neutral/index.scss"); + +if (typeof styles === 'string') { + // Return an existing string + module.exports = styles; +} else { + // Call the custom toString method from css-loader module + module.exports = styles.toString(); +} + +/***/ }), + +/***/ "./src/utils.js": +/*!**********************!*\ + !*** ./src/utils.js ***! + \**********************/ +/*! exports provided: detectType, isSubstringInArray, interpolateToCurve, default */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "detectType", function() { return detectType; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "isSubstringInArray", function() { return isSubstringInArray; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "interpolateToCurve", function() { return interpolateToCurve; }); +/* harmony import */ var d3__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3 */ "./node_modules/d3/index.js"); +/* harmony import */ var _logger__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./logger */ "./src/logger.js"); + + +/** + * @function detectType + * Detects the type of the graph text. + * ```mermaid + * graph LR + * a-->b + * b-->c + * c-->d + * d-->e + * e-->f + * f-->g + * g-->h + * ``` + * + * @param {string} text The text defining the graph + * @returns {string} A graph definition key + */ + +var detectType = function detectType(text) { + text = text.replace(/^\s*%%.*\n/g, '\n'); + _logger__WEBPACK_IMPORTED_MODULE_1__["logger"].debug('Detecting diagram type based on the text ' + text); + + if (text.match(/^\s*sequenceDiagram/)) { + return 'sequence'; + } + + if (text.match(/^\s*gantt/)) { + return 'gantt'; + } + + if (text.match(/^\s*classDiagram/)) { + return 'class'; + } + + if (text.match(/^\s*stateDiagram/)) { + return 'state'; + } + + if (text.match(/^\s*gitGraph/)) { + return 'git'; + } + + if (text.match(/^\s*info/)) { + return 'info'; + } + + if (text.match(/^\s*pie/)) { + return 'pie'; + } + + return 'flowchart'; +}; +/** + * @function isSubstringInArray + * Detects whether a substring in present in a given array + * @param {string} str The substring to detect + * @param {array} arr The array to search + * @returns {number} the array index containing the substring or -1 if not present + **/ + +var isSubstringInArray = function isSubstringInArray(str, arr) { + for (var i = 0; i < arr.length; i++) { + if (arr[i].match(str)) return i; + } + + return -1; +}; +var interpolateToCurve = function interpolateToCurve(interpolate, defaultCurve) { + if (!interpolate) { + return defaultCurve; + } + + var curveName = "curve".concat(interpolate.charAt(0).toUpperCase() + interpolate.slice(1)); + return d3__WEBPACK_IMPORTED_MODULE_0__[curveName] || defaultCurve; +}; + +var distance = function distance(p1, p2) { + return p1 && p2 ? Math.sqrt(Math.pow(p2.x - p1.x, 2) + Math.pow(p2.y - p1.y, 2)) : 0; +}; + +var traverseEdge = function traverseEdge(points) { + var prevPoint; + var totalDistance = 0; + points.forEach(function (point) { + totalDistance += distance(point, prevPoint); + prevPoint = point; + }); // Traverse half of total distance along points + + var distanceToLabel = totalDistance / 2; + var remainingDistance = distanceToLabel; + var center; + prevPoint = undefined; + points.forEach(function (point) { + if (prevPoint && !center) { + var vectorDistance = distance(point, prevPoint); + + if (vectorDistance < remainingDistance) { + remainingDistance -= vectorDistance; + } else { + // The point is remainingDistance from prevPoint in the vector between prevPoint and point + // Calculate the coordinates + var distanceRatio = remainingDistance / vectorDistance; + if (distanceRatio <= 0) center = prevPoint; + if (distanceRatio >= 1) center = { + x: point.x, + y: point.y + }; + + if (distanceRatio > 0 && distanceRatio < 1) { + center = { + x: (1 - distanceRatio) * prevPoint.x + distanceRatio * point.x, + y: (1 - distanceRatio) * prevPoint.y + distanceRatio * point.y + }; + } + } + } + + prevPoint = point; + }); + return center; +}; + +var calcLabelPosition = function calcLabelPosition(points) { + var p = traverseEdge(points); + return p; +}; + +var calcCardinalityPosition = function calcCardinalityPosition(isRelationTypePresent, points, initialPosition) { + var prevPoint; + var totalDistance = 0; + + if (points[0] !== initialPosition) { + points = points.reverse(); + } + + points.forEach(function (point) { + totalDistance += distance(point, prevPoint); + prevPoint = point; + }); // Traverse only 25 total distance along points to find cardinality point + + var distanceToCardinalityPoint = 25; + var remainingDistance = distanceToCardinalityPoint; + var center; + prevPoint = undefined; + points.forEach(function (point) { + if (prevPoint && !center) { + var vectorDistance = distance(point, prevPoint); + + if (vectorDistance < remainingDistance) { + remainingDistance -= vectorDistance; + } else { + // The point is remainingDistance from prevPoint in the vector between prevPoint and point + // Calculate the coordinates + var distanceRatio = remainingDistance / vectorDistance; + if (distanceRatio <= 0) center = prevPoint; + if (distanceRatio >= 1) center = { + x: point.x, + y: point.y + }; + + if (distanceRatio > 0 && distanceRatio < 1) { + center = { + x: (1 - distanceRatio) * prevPoint.x + distanceRatio * point.x, + y: (1 - distanceRatio) * prevPoint.y + distanceRatio * point.y + }; + } + } + } + + prevPoint = point; + }); // if relation is present (Arrows will be added), change cardinality point off-set distance (d) + + var d = isRelationTypePresent ? 10 : 5; //Calculate Angle for x and y axis + + var angle = Math.atan2(points[0].y - center.y, points[0].x - center.x); + var cardinalityPosition = { + x: 0, + y: 0 + }; //Calculation cardinality position using angle, center point on the line/curve but pendicular and with offset-distance + + cardinalityPosition.x = Math.sin(angle) * d + (points[0].x + center.x) / 2; + cardinalityPosition.y = -Math.cos(angle) * d + (points[0].y + center.y) / 2; + return cardinalityPosition; +}; + +/* harmony default export */ __webpack_exports__["default"] = ({ + detectType: detectType, + isSubstringInArray: isSubstringInArray, + interpolateToCurve: interpolateToCurve, + calcLabelPosition: calcLabelPosition, + calcCardinalityPosition: calcCardinalityPosition +}); + +/***/ }), + +/***/ 0: +/*!**********************!*\ + !*** util (ignored) ***! + \**********************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +/* (ignored) */ + +/***/ }), + +/***/ 1: +/*!**********************!*\ + !*** util (ignored) ***! + \**********************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +/* (ignored) */ + +/***/ }), + +/***/ 2: +/*!************************!*\ + !*** buffer (ignored) ***! + \************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +/* (ignored) */ + +/***/ }), + +/***/ 3: +/*!************************!*\ + !*** crypto (ignored) ***! + \************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +/* (ignored) */ + +/***/ }) + +/******/ })["default"]; +}); +//# sourceMappingURL=mermaid.js.map \ No newline at end of file diff --git a/web_widget_mermaid/static/src/js/web_widget_mermaid.js b/web_widget_mermaid/static/src/js/web_widget_mermaid.js new file mode 100644 index 000000000..5649c41a3 --- /dev/null +++ b/web_widget_mermaid/static/src/js/web_widget_mermaid.js @@ -0,0 +1,103 @@ +odoo.define('web.web_widget_mermaid', function(require) { + "use strict"; + + var core = require('web.core'); + var form_widgets = require('web.form_widgets'); + + // Calling mermaid.initialize() multiple times is ok. + // But there's a catch: it will keep the config of previous calls unless + // explicitly overridden, instead of reverting to the default settings. + // Therefore we make the default config explicit. This is taken from + // https://mermaidjs.github.io/#/mermaidAPI?id=mermaidapi-configuration-defaults + // so try copying from there if you update to a new version of mermaid + // with new options/defaults. + // Changes to the original default are marked with comments. + + var defaultConfig = { + theme: null, // We define a custom Odoo theme in a stylesheet + logLevel: 'fatal', + securityLevel: 'strict', + startOnLoad: false, // Rendering is initiated manually + arrowMarkerAbsolute: false, + + flowchart: { + htmlLabels: true, + curve: 'linear', + }, + + sequence: { + diagramMarginX: 50, + diagramMarginY: 10, + actorMargin: 50, + width: 150, + height: 65, + boxMargin: 10, + boxTextMargin: 5, + noteMargin: 10, + messageMargin: 35, + mirrorActors: true, + bottomMarginAdj: 1, + useMaxWidth: true, + rightAngles: false, + showSequenceNumbers: false, + }, + + gantt: { + titleTopMargin: 25, + barHeight: 20, + barGap: 4, + topPadding: 50, + leftPadding: 75, + gridLineStartPadding: 35, + fontSize: 11, + fontFamily: '"Lucida Grande", Helvetica, Verdana, Arial, ' + + 'sans-serif', // Match Odoo's font choices + numberSectionStyles: 4, + axisFormat: core._t.database.parameters.date_format, + } + }; + + var MermaidField = form_widgets.FieldChar.extend({ + init: function() { + this._super.apply(this, arguments); + this.chartId = _.uniqueId('mermaid_chart_'); + }, + template: "MermaidField", + widget_class: 'o_form_field_mermaid', + render_value: function() { + if (!this.get('effective_readonly')) { + return this._super(); + } + var value = this.get('value'); + if (!value) { + return; + } + var config = _.extend( + {}, + defaultConfig, + this.options + ); + mermaid.mermaidAPI.initialize(config); + try { + mermaid.mermaidAPI.render( + this.chartId, + value, + this.$el.html.bind(this.$el) + ); + } catch (e) { + this.$el.html($('
').text(e.message));
+            }
+            // Mermaid uses a temporary div for rendering. It doesn't remove
+            // it if an error occurs, and perhaps in other cases too, so get
+            // rid of it if it's still around. The id is based on the chartId.
+            $('#d' + this.chartId).remove();
+        }
+    })
+
+    core.form_widget_registry.add('mermaid', MermaidField);
+
+    return {
+        MermaidField: MermaidField,
+        defaultConfig: defaultConfig,
+    };
+});
diff --git a/web_widget_mermaid/static/src/less/web_widget_mermaid_default_theme.less b/web_widget_mermaid/static/src/less/web_widget_mermaid_default_theme.less
new file mode 100644
index 000000000..26caf4584
--- /dev/null
+++ b/web_widget_mermaid/static/src/less/web_widget_mermaid_default_theme.less
@@ -0,0 +1,408 @@
+.o_form_field_mermaid .label {
+  font-size: inherit;
+  font-weight: inherit;
+  line-height: inherit;
+  text-align: inherit;
+  color: inherit;
+}
+
+.o_form_field_mermaid .node .label {
+  font-family: "Lucida Grande", Helvetica, Verdana, Arial, sans-serif;
+  color: @label-color; }
+
+.o_form_field_mermaid .cluster .label {
+  font-family: "Lucida Grande", Helvetica, Verdana, Arial, sans-serif;
+  color: @odoo-main-text-color; }
+
+.o_form_field_mermaid .label text {
+  fill: @odoo-main-text-color; }
+
+.o_form_field_mermaid .node rect,
+.o_form_field_mermaid .node circle,
+.o_form_field_mermaid .node ellipse,
+.o_form_field_mermaid .node polygon {
+  fill: @odoo-brand-primary;
+  stroke: @odoo-brand-optional;
+  stroke-width: 1px; }
+
+.o_form_field_mermaid .node.clickable {
+  cursor: pointer; }
+
+.o_form_field_mermaid .arrowheadPath {
+  fill: @odoo-main-text-color; }
+
+.o_form_field_mermaid .edgePath .path {
+  stroke: @odoo-main-text-color;
+  stroke-width: 1.5px; }
+
+.o_form_field_mermaid .edgeLabel {
+  background-color: #e8e8e8; }
+
+.o_form_field_mermaid .cluster rect {
+  fill: @odoo-brand-secondary;
+  stroke: @odoo-main-color-muted;
+  stroke-width: 1px; }
+
+.o_form_field_mermaid .cluster text {
+  fill: @odoo-main-text-color; }
+
+.o_form_field_mermaid div.mermaidTooltip {
+  position: absolute;
+  text-align: center;
+  max-width: 200px;
+  padding: 2px;
+  font-family: "Lucida Grande", Helvetica, Verdana, Arial, sans-serif;
+  font-size: 12px;
+  background: @odoo-brand-secondary;
+  border: 1px solid @odoo-main-color-muted;
+  border-radius: 2px;
+  pointer-events: none;
+  z-index: 100; }
+
+.o_form_field_mermaid .actor {
+  stroke: @odoo-brand-optional;
+  fill: @odoo-brand-primary; }
+
+.o_form_field_mermaid text.actor {
+  fill: white;
+  stroke: none; }
+
+.o_form_field_mermaid .actor-line {
+  stroke: grey; }
+
+.o_form_field_mermaid .messageLine0 {
+  stroke-width: 1.5;
+  stroke-dasharray: '2 2';
+  stroke: @odoo-main-text-color; }
+
+.o_form_field_mermaid .messageLine1 {
+  stroke-width: 1.5;
+  stroke-dasharray: '2 2';
+  stroke: @odoo-main-text-color; }
+
+.o_form_field_mermaid #arrowhead {
+  fill: @odoo-main-text-color; }
+
+.o_form_field_mermaid .sequenceNumber {
+  fill: white; }
+
+.o_form_field_mermaid #sequencenumber {
+  fill: @odoo-main-text-color; }
+
+.o_form_field_mermaid #crosshead path {
+  fill: @odoo-main-text-color !important;
+  stroke: @odoo-main-text-color !important; }
+
+.o_form_field_mermaid .messageText {
+  fill: @odoo-main-text-color;
+  stroke: none; }
+
+.o_form_field_mermaid .labelBox {
+  stroke: @odoo-brand-optional;
+  fill: @odoo-brand-primary; }
+
+.o_form_field_mermaid .labelText {
+  fill: white;
+  stroke: none; }
+
+.o_form_field_mermaid .loopText {
+  fill: white;
+  stroke: none; }
+
+.o_form_field_mermaid .loopLine {
+  stroke-width: 2;
+  stroke-dasharray: '2 2';
+  stroke: @odoo-brand-optional; }
+
+.o_form_field_mermaid .note {
+  stroke: @odoo-main-color-muted;
+  fill: #fff5ad; }
+
+.o_form_field_mermaid .noteText {
+  fill: black;
+  stroke: none;
+  font-family: "Lucida Grande", Helvetica, Verdana, Arial, sans-serif;
+  font-size: 14px; }
+
+.o_form_field_mermaid .activation0 {
+  fill: #f4f4f4;
+  stroke: #666; }
+
+.o_form_field_mermaid .activation1 {
+  fill: #f4f4f4;
+  stroke: #666; }
+
+.o_form_field_mermaid .activation2 {
+  fill: #f4f4f4;
+  stroke: #666; }
+
+/** Section styling */
+.o_form_field_mermaid .section {
+  stroke: none;
+  opacity: 0.2; }
+
+.o_form_field_mermaid .section0 {
+  fill: rgba(102, 102, 255, 0.49); }
+
+.o_form_field_mermaid .section2 {
+  fill: #fff400; }
+
+.o_form_field_mermaid .section1,
+.o_form_field_mermaid .section3 {
+  fill: white;
+  opacity: 0.2; }
+
+.o_form_field_mermaid .sectionTitle0 {
+  fill: @odoo-main-text-color; }
+
+.o_form_field_mermaid .sectionTitle1 {
+  fill: @odoo-main-text-color; }
+
+.o_form_field_mermaid .sectionTitle2 {
+  fill: @odoo-main-text-color; }
+
+.o_form_field_mermaid .sectionTitle3 {
+  fill: @odoo-main-text-color; }
+
+.o_form_field_mermaid .sectionTitle {
+  text-anchor: start;
+  font-size: 11px;
+  text-height: 14px; }
+
+/* Grid and axis */
+.o_form_field_mermaid .grid .tick {
+  stroke: lightgrey;
+  opacity: 0.3;
+  shape-rendering: crispEdges; }
+
+.o_form_field_mermaid .grid path {
+  stroke-width: 0; }
+
+/* Today line */
+.o_form_field_mermaid .today {
+  fill: none;
+  stroke: red;
+  stroke-width: 2px; }
+
+/* Task styling */
+/* Default task */
+.o_form_field_mermaid .task {
+  stroke-width: 2; }
+
+.o_form_field_mermaid .taskText {
+  text-anchor: middle;
+  font-size: 11px; }
+
+.o_form_field_mermaid .taskTextOutsideRight {
+  fill: @odoo-main-text-color;
+  text-anchor: start;
+  font-size: 11px; }
+
+.o_form_field_mermaid .taskTextOutsideLeft {
+  fill: @odoo-main-text-color;
+  text-anchor: end;
+  font-size: 11px; }
+
+/* Special case clickable */
+.o_form_field_mermaid .task.clickable {
+  cursor: pointer; }
+
+.o_form_field_mermaid .taskText.clickable {
+  cursor: pointer;
+  fill: #003163 !important;
+  font-weight: bold; }
+
+.o_form_field_mermaid .taskTextOutsideLeft.clickable {
+  cursor: pointer;
+  fill: #003163 !important;
+  font-weight: bold; }
+
+.o_form_field_mermaid .taskTextOutsideRight.clickable {
+  cursor: pointer;
+  fill: #003163 !important;
+  font-weight: bold; }
+
+/* Specific task settings for the sections*/
+.o_form_field_mermaid .taskText0,
+.o_form_field_mermaid .taskText1,
+.o_form_field_mermaid .taskText2,
+.o_form_field_mermaid .taskText3 {
+  fill: white; }
+
+.o_form_field_mermaid .task0,
+.o_form_field_mermaid .task1,
+.o_form_field_mermaid .task2,
+.o_form_field_mermaid .task3 {
+  fill: @odoo-brand-primary;
+  stroke: @odoo-brand-primary; }
+
+.o_form_field_mermaid .taskTextOutside0,
+.o_form_field_mermaid .taskTextOutside2 {
+  fill: @odoo-main-text-color; }
+
+.o_form_field_mermaid .taskTextOutside1,
+.o_form_field_mermaid .taskTextOutside3 {
+  fill: @odoo-main-text-color; }
+
+/* Active task */
+.o_form_field_mermaid .active0,
+.o_form_field_mermaid .active1,
+.o_form_field_mermaid .active2,
+.o_form_field_mermaid .active3 {
+  fill: #bfc7ff;
+  stroke: @odoo-brand-primary; }
+
+.o_form_field_mermaid .activeText0,
+.o_form_field_mermaid .activeText1,
+.o_form_field_mermaid .activeText2,
+.o_form_field_mermaid .activeText3 {
+  fill: @odoo-main-text-color !important; }
+
+/* Completed task */
+.o_form_field_mermaid .done0,
+.o_form_field_mermaid .done1,
+.o_form_field_mermaid .done2,
+.o_form_field_mermaid .done3 {
+  stroke: grey;
+  fill: lightgrey;
+  stroke-width: 2; }
+
+.o_form_field_mermaid .doneText0,
+.o_form_field_mermaid .doneText1,
+.o_form_field_mermaid .doneText2,
+.o_form_field_mermaid .doneText3 {
+  fill: @odoo-main-text-color !important; }
+
+/* Tasks on the critical line */
+.o_form_field_mermaid .crit0,
+.o_form_field_mermaid .crit1,
+.o_form_field_mermaid .crit2,
+.o_form_field_mermaid .crit3 {
+  stroke: #ff8888;
+  fill: red;
+  stroke-width: 2; }
+
+.o_form_field_mermaid .activeCrit0,
+.o_form_field_mermaid .activeCrit1,
+.o_form_field_mermaid .activeCrit2,
+.o_form_field_mermaid .activeCrit3 {
+  stroke: #ff8888;
+  fill: #bfc7ff;
+  stroke-width: 2; }
+
+.o_form_field_mermaid .doneCrit0,
+.o_form_field_mermaid .doneCrit1,
+.o_form_field_mermaid .doneCrit2,
+.o_form_field_mermaid .doneCrit3 {
+  stroke: #ff8888;
+  fill: lightgrey;
+  stroke-width: 2;
+  cursor: pointer;
+  shape-rendering: crispEdges; }
+
+.o_form_field_mermaid .milestone {
+  transform: rotate(45deg) scale(0.8, 0.8); }
+
+.o_form_field_mermaid .milestoneText {
+  font-style: italic; }
+
+.o_form_field_mermaid .doneCritText0,
+.o_form_field_mermaid .doneCritText1,
+.o_form_field_mermaid .doneCritText2,
+.o_form_field_mermaid .doneCritText3 {
+  fill: @odoo-main-text-color !important; }
+
+.o_form_field_mermaid .activeCritText0,
+.o_form_field_mermaid .activeCritText1,
+.o_form_field_mermaid .activeCritText2,
+.o_form_field_mermaid .activeCritText3 {
+  fill: @odoo-main-text-color !important; }
+
+.o_form_field_mermaid .titleText {
+  text-anchor: middle;
+  font-size: 18px;
+  fill: @odoo-main-text-color; }
+
+.o_form_field_mermaid g.classGroup text {
+  fill: white;
+  stroke: none;
+  font-family: "Lucida Grande", Helvetica, Verdana, Arial, sans-serif;
+  font-size: 10px; }
+
+.o_form_field_mermaid g.classGroup rect {
+  fill: @odoo-brand-primary;
+  stroke: @odoo-main-text-color; }
+
+.o_form_field_mermaid g.classGroup line {
+  stroke: @odoo-main-text-color;
+  stroke-width: 1; }
+
+.o_form_field_mermaid .classLabel .box {
+  stroke: none;
+  stroke-width: 0;
+  fill: @odoo-brand-primary;
+  opacity: 0.5; }
+
+.o_form_field_mermaid .classLabel .label {
+  fill: @odoo-main-text-color;
+  font-size: 10px;
+  font-weight: normal; }
+
+.o_form_field_mermaid .relation {
+  stroke: @odoo-main-text-color;
+  stroke-width: 1;
+  fill: none; }
+
+.o_form_field_mermaid #compositionStart {
+  fill: @odoo-main-text-color;
+  stroke: @odoo-main-text-color;
+  stroke-width: 1; }
+
+.o_form_field_mermaid #compositionEnd {
+  fill: @odoo-main-text-color;
+  stroke: @odoo-main-text-color;
+  stroke-width: 1; }
+
+.o_form_field_mermaid #aggregationStart {
+  fill: @odoo-brand-primary;
+  stroke: @odoo-main-text-color;
+  stroke-width: 1; }
+
+.o_form_field_mermaid #aggregationEnd {
+  fill: @odoo-brand-primary;
+  stroke: @odoo-main-text-color;
+  stroke-width: 1; }
+
+.o_form_field_mermaid #dependencyStart {
+  fill: @odoo-main-text-color;
+  stroke: @odoo-main-text-color;
+  stroke-width: 1; }
+
+.o_form_field_mermaid #dependencyEnd {
+  fill: @odoo-main-text-color;
+  stroke: @odoo-main-text-color;
+  stroke-width: 1; }
+
+.o_form_field_mermaid #extensionStart {
+  fill: @odoo-main-text-color;
+  stroke: @odoo-main-text-color;
+  stroke-width: 1; }
+
+.o_form_field_mermaid #extensionEnd {
+  fill: @odoo-main-text-color;
+  stroke: @odoo-main-text-color;
+  stroke-width: 1; }
+
+.o_form_field_mermaid .commit-id,
+.o_form_field_mermaid .commit-msg,
+.o_form_field_mermaid .branch-label {
+  fill: lightgrey;
+  color: @odoo-main-text-color; }
+
+.o_form_field_mermaid .node-label p {
+  margin-top: 9px; }
+
+.o_form_field_mermaid .pieTitleText {
+  text-anchor: middle;
+  font-size: 25px;
+  fill: @odoo-main-text-color; }
diff --git a/web_widget_mermaid/static/src/xml/web_widget_mermaid.xml b/web_widget_mermaid/static/src/xml/web_widget_mermaid.xml
new file mode 100644
index 000000000..b114b192c
--- /dev/null
+++ b/web_widget_mermaid/static/src/xml/web_widget_mermaid.xml
@@ -0,0 +1,12 @@
+
+
+
+    
+        
+            
+        
+        
+            
+        
+    
+
diff --git a/web_widget_mermaid/view/web_widget_mermaid_view.xml b/web_widget_mermaid/view/web_widget_mermaid_view.xml
new file mode 100644
index 000000000..3bb52241f
--- /dev/null
+++ b/web_widget_mermaid/view/web_widget_mermaid_view.xml
@@ -0,0 +1,10 @@
+
+
+    
+