991 lines
33 KiB
JavaScript
991 lines
33 KiB
JavaScript
/*!
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* Font Awesome Free 5.12.0 by @fontawesome - https://fontawesome.com
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* License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
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*/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
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typeof define === 'function' && define.amd ? define(['exports'], factory) :
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(factory((global['fontawesome-free-conflict-detection'] = {})));
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}(this, (function (exports) { 'use strict';
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function _typeof(obj) {
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if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
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_typeof = function (obj) {
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return typeof obj;
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};
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} else {
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_typeof = function (obj) {
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return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
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};
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}
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return _typeof(obj);
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}
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function _defineProperty(obj, key, value) {
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if (key in obj) {
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Object.defineProperty(obj, key, {
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value: value,
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enumerable: true,
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configurable: true,
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writable: true
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});
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} else {
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obj[key] = value;
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}
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return obj;
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}
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function _objectSpread(target) {
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for (var i = 1; i < arguments.length; i++) {
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var source = arguments[i] != null ? arguments[i] : {};
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var ownKeys = Object.keys(source);
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if (typeof Object.getOwnPropertySymbols === 'function') {
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ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
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return Object.getOwnPropertyDescriptor(source, sym).enumerable;
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}));
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}
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ownKeys.forEach(function (key) {
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_defineProperty(target, key, source[key]);
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});
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}
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return target;
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}
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var _WINDOW = {};
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var _DOCUMENT = {};
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try {
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if (typeof window !== 'undefined') _WINDOW = window;
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if (typeof document !== 'undefined') _DOCUMENT = document;
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} catch (e) {}
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var _ref = _WINDOW.navigator || {},
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_ref$userAgent = _ref.userAgent,
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userAgent = _ref$userAgent === void 0 ? '' : _ref$userAgent;
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var WINDOW = _WINDOW;
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var DOCUMENT = _DOCUMENT;
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var IS_BROWSER = !!WINDOW.document;
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var IS_DOM = !!DOCUMENT.documentElement && !!DOCUMENT.head && typeof DOCUMENT.addEventListener === 'function' && typeof DOCUMENT.createElement === 'function';
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var IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/');
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var functions = [];
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var listener = function listener() {
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DOCUMENT.removeEventListener('DOMContentLoaded', listener);
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loaded = 1;
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functions.map(function (fn) {
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return fn();
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});
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};
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var loaded = false;
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if (IS_DOM) {
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loaded = (DOCUMENT.documentElement.doScroll ? /^loaded|^c/ : /^loaded|^i|^c/).test(DOCUMENT.readyState);
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if (!loaded) DOCUMENT.addEventListener('DOMContentLoaded', listener);
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}
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function domready (fn) {
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if (!IS_DOM) return;
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loaded ? setTimeout(fn, 0) : functions.push(fn);
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}
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function report (_ref) {
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var nodesTested = _ref.nodesTested,
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nodesFound = _ref.nodesFound;
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var timedOutTests = {};
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for (var key in nodesFound) {
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if (!(nodesTested.conflict[key] || nodesTested.noConflict[key])) {
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timedOutTests[key] = nodesFound[key];
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}
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}
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var conflictsCount = Object.keys(nodesTested.conflict).length;
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if (conflictsCount > 0) {
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console.info("%cConflict".concat(conflictsCount > 1 ? 's' : '', " found:"), 'color: darkred; font-size: large');
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var data = {};
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for (var _key in nodesTested.conflict) {
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var item = nodesTested.conflict[_key];
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data[_key] = {
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'tagName': item.tagName,
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'src/href': item.src || item.href || 'n/a',
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'innerText excerpt': item.innerText && item.innerText !== '' ? item.innerText.slice(0, 200) + '...' : '(empty)'
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};
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}
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console.table(data);
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}
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var noConflictsCount = Object.keys(nodesTested.noConflict).length;
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if (noConflictsCount > 0) {
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console.info("%cNo conflict".concat(noConflictsCount > 1 ? 's' : '', " found with ").concat(noConflictsCount == 1 ? 'this' : 'these', ":"), 'color: green; font-size: large');
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var _data = {};
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for (var _key2 in nodesTested.noConflict) {
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var _item = nodesTested.noConflict[_key2];
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_data[_key2] = {
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'tagName': _item.tagName,
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'src/href': _item.src || _item.href || 'n/a',
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'innerText excerpt': _item.innerText && _item.innerText !== '' ? _item.innerText.slice(0, 200) + '...' : '(empty)'
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};
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}
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console.table(_data);
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}
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var timeOutCount = Object.keys(timedOutTests).length;
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if (timeOutCount > 0) {
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console.info("%cLeftovers--we timed out before collecting test results for ".concat(timeOutCount == 1 ? 'this' : 'these', ":"), 'color: blue; font-size: large');
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var _data2 = {};
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for (var _key3 in timedOutTests) {
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var _item2 = timedOutTests[_key3];
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_data2[_key3] = {
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'tagName': _item2.tagName,
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'src/href': _item2.src || _item2.href || 'n/a',
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'innerText excerpt': _item2.innerText && _item2.innerText !== '' ? _item2.innerText.slice(0, 200) + '...' : '(empty)'
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};
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}
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console.table(_data2);
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}
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}
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var commonjsGlobal = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
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function createCommonjsModule(fn, module) {
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return module = { exports: {} }, fn(module, module.exports), module.exports;
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}
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var md5 = createCommonjsModule(function (module) {
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(function ($) {
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/**
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* Add integers, wrapping at 2^32.
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* This uses 16-bit operations internally to work around bugs in interpreters.
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*
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* @param {number} x First integer
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* @param {number} y Second integer
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* @returns {number} Sum
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*/
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function safeAdd(x, y) {
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var lsw = (x & 0xffff) + (y & 0xffff);
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var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
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return msw << 16 | lsw & 0xffff;
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}
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/**
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* Bitwise rotate a 32-bit number to the left.
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*
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* @param {number} num 32-bit number
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* @param {number} cnt Rotation count
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* @returns {number} Rotated number
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*/
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function bitRotateLeft(num, cnt) {
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return num << cnt | num >>> 32 - cnt;
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}
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/**
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* Basic operation the algorithm uses.
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*
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* @param {number} q q
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* @param {number} a a
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* @param {number} b b
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* @param {number} x x
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* @param {number} s s
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* @param {number} t t
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* @returns {number} Result
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*/
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function md5cmn(q, a, b, x, s, t) {
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return safeAdd(bitRotateLeft(safeAdd(safeAdd(a, q), safeAdd(x, t)), s), b);
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}
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/**
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* Basic operation the algorithm uses.
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*
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* @param {number} a a
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* @param {number} b b
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* @param {number} c c
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* @param {number} d d
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* @param {number} x x
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* @param {number} s s
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* @param {number} t t
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* @returns {number} Result
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*/
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function md5ff(a, b, c, d, x, s, t) {
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return md5cmn(b & c | ~b & d, a, b, x, s, t);
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}
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/**
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* Basic operation the algorithm uses.
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*
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* @param {number} a a
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* @param {number} b b
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* @param {number} c c
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* @param {number} d d
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* @param {number} x x
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* @param {number} s s
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* @param {number} t t
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* @returns {number} Result
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*/
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function md5gg(a, b, c, d, x, s, t) {
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return md5cmn(b & d | c & ~d, a, b, x, s, t);
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}
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/**
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* Basic operation the algorithm uses.
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*
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* @param {number} a a
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* @param {number} b b
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* @param {number} c c
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* @param {number} d d
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* @param {number} x x
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* @param {number} s s
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* @param {number} t t
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* @returns {number} Result
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*/
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function md5hh(a, b, c, d, x, s, t) {
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return md5cmn(b ^ c ^ d, a, b, x, s, t);
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}
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/**
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* Basic operation the algorithm uses.
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*
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* @param {number} a a
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* @param {number} b b
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* @param {number} c c
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* @param {number} d d
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* @param {number} x x
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* @param {number} s s
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* @param {number} t t
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* @returns {number} Result
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*/
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function md5ii(a, b, c, d, x, s, t) {
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return md5cmn(c ^ (b | ~d), a, b, x, s, t);
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}
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/**
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* Calculate the MD5 of an array of little-endian words, and a bit length.
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*
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* @param {Array} x Array of little-endian words
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* @param {number} len Bit length
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* @returns {Array<number>} MD5 Array
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*/
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function binlMD5(x, len) {
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/* append padding */
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x[len >> 5] |= 0x80 << len % 32;
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x[(len + 64 >>> 9 << 4) + 14] = len;
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var i;
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var olda;
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var oldb;
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var oldc;
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var oldd;
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var a = 1732584193;
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var b = -271733879;
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var c = -1732584194;
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var d = 271733878;
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for (i = 0; i < x.length; i += 16) {
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olda = a;
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oldb = b;
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oldc = c;
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oldd = d;
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a = md5ff(a, b, c, d, x[i], 7, -680876936);
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d = md5ff(d, a, b, c, x[i + 1], 12, -389564586);
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c = md5ff(c, d, a, b, x[i + 2], 17, 606105819);
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b = md5ff(b, c, d, a, x[i + 3], 22, -1044525330);
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a = md5ff(a, b, c, d, x[i + 4], 7, -176418897);
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d = md5ff(d, a, b, c, x[i + 5], 12, 1200080426);
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c = md5ff(c, d, a, b, x[i + 6], 17, -1473231341);
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b = md5ff(b, c, d, a, x[i + 7], 22, -45705983);
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a = md5ff(a, b, c, d, x[i + 8], 7, 1770035416);
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d = md5ff(d, a, b, c, x[i + 9], 12, -1958414417);
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c = md5ff(c, d, a, b, x[i + 10], 17, -42063);
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b = md5ff(b, c, d, a, x[i + 11], 22, -1990404162);
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a = md5ff(a, b, c, d, x[i + 12], 7, 1804603682);
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d = md5ff(d, a, b, c, x[i + 13], 12, -40341101);
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c = md5ff(c, d, a, b, x[i + 14], 17, -1502002290);
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b = md5ff(b, c, d, a, x[i + 15], 22, 1236535329);
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a = md5gg(a, b, c, d, x[i + 1], 5, -165796510);
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d = md5gg(d, a, b, c, x[i + 6], 9, -1069501632);
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c = md5gg(c, d, a, b, x[i + 11], 14, 643717713);
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b = md5gg(b, c, d, a, x[i], 20, -373897302);
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a = md5gg(a, b, c, d, x[i + 5], 5, -701558691);
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d = md5gg(d, a, b, c, x[i + 10], 9, 38016083);
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c = md5gg(c, d, a, b, x[i + 15], 14, -660478335);
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b = md5gg(b, c, d, a, x[i + 4], 20, -405537848);
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a = md5gg(a, b, c, d, x[i + 9], 5, 568446438);
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d = md5gg(d, a, b, c, x[i + 14], 9, -1019803690);
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c = md5gg(c, d, a, b, x[i + 3], 14, -187363961);
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b = md5gg(b, c, d, a, x[i + 8], 20, 1163531501);
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a = md5gg(a, b, c, d, x[i + 13], 5, -1444681467);
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d = md5gg(d, a, b, c, x[i + 2], 9, -51403784);
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c = md5gg(c, d, a, b, x[i + 7], 14, 1735328473);
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b = md5gg(b, c, d, a, x[i + 12], 20, -1926607734);
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a = md5hh(a, b, c, d, x[i + 5], 4, -378558);
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d = md5hh(d, a, b, c, x[i + 8], 11, -2022574463);
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c = md5hh(c, d, a, b, x[i + 11], 16, 1839030562);
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b = md5hh(b, c, d, a, x[i + 14], 23, -35309556);
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a = md5hh(a, b, c, d, x[i + 1], 4, -1530992060);
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d = md5hh(d, a, b, c, x[i + 4], 11, 1272893353);
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c = md5hh(c, d, a, b, x[i + 7], 16, -155497632);
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b = md5hh(b, c, d, a, x[i + 10], 23, -1094730640);
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a = md5hh(a, b, c, d, x[i + 13], 4, 681279174);
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d = md5hh(d, a, b, c, x[i], 11, -358537222);
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c = md5hh(c, d, a, b, x[i + 3], 16, -722521979);
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b = md5hh(b, c, d, a, x[i + 6], 23, 76029189);
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a = md5hh(a, b, c, d, x[i + 9], 4, -640364487);
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d = md5hh(d, a, b, c, x[i + 12], 11, -421815835);
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c = md5hh(c, d, a, b, x[i + 15], 16, 530742520);
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b = md5hh(b, c, d, a, x[i + 2], 23, -995338651);
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a = md5ii(a, b, c, d, x[i], 6, -198630844);
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d = md5ii(d, a, b, c, x[i + 7], 10, 1126891415);
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c = md5ii(c, d, a, b, x[i + 14], 15, -1416354905);
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b = md5ii(b, c, d, a, x[i + 5], 21, -57434055);
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a = md5ii(a, b, c, d, x[i + 12], 6, 1700485571);
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d = md5ii(d, a, b, c, x[i + 3], 10, -1894986606);
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c = md5ii(c, d, a, b, x[i + 10], 15, -1051523);
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b = md5ii(b, c, d, a, x[i + 1], 21, -2054922799);
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a = md5ii(a, b, c, d, x[i + 8], 6, 1873313359);
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d = md5ii(d, a, b, c, x[i + 15], 10, -30611744);
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c = md5ii(c, d, a, b, x[i + 6], 15, -1560198380);
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b = md5ii(b, c, d, a, x[i + 13], 21, 1309151649);
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a = md5ii(a, b, c, d, x[i + 4], 6, -145523070);
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d = md5ii(d, a, b, c, x[i + 11], 10, -1120210379);
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c = md5ii(c, d, a, b, x[i + 2], 15, 718787259);
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b = md5ii(b, c, d, a, x[i + 9], 21, -343485551);
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a = safeAdd(a, olda);
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b = safeAdd(b, oldb);
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c = safeAdd(c, oldc);
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d = safeAdd(d, oldd);
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}
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return [a, b, c, d];
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}
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/**
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* Convert an array of little-endian words to a string
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*
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* @param {Array<number>} input MD5 Array
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* @returns {string} MD5 string
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*/
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function binl2rstr(input) {
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var i;
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var output = '';
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var length32 = input.length * 32;
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for (i = 0; i < length32; i += 8) {
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output += String.fromCharCode(input[i >> 5] >>> i % 32 & 0xff);
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}
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return output;
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}
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/**
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* Convert a raw string to an array of little-endian words
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* Characters >255 have their high-byte silently ignored.
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*
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* @param {string} input Raw input string
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* @returns {Array<number>} Array of little-endian words
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*/
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function rstr2binl(input) {
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var i;
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var output = [];
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output[(input.length >> 2) - 1] = undefined;
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for (i = 0; i < output.length; i += 1) {
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output[i] = 0;
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}
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var length8 = input.length * 8;
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for (i = 0; i < length8; i += 8) {
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output[i >> 5] |= (input.charCodeAt(i / 8) & 0xff) << i % 32;
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}
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return output;
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}
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/**
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* Calculate the MD5 of a raw string
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*
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* @param {string} s Input string
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* @returns {string} Raw MD5 string
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*/
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function rstrMD5(s) {
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return binl2rstr(binlMD5(rstr2binl(s), s.length * 8));
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}
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/**
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* Calculates the HMAC-MD5 of a key and some data (raw strings)
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*
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* @param {string} key HMAC key
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* @param {string} data Raw input string
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* @returns {string} Raw MD5 string
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*/
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function rstrHMACMD5(key, data) {
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var i;
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var bkey = rstr2binl(key);
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|
var ipad = [];
|
|
var opad = [];
|
|
var hash;
|
|
ipad[15] = opad[15] = undefined;
|
|
|
|
if (bkey.length > 16) {
|
|
bkey = binlMD5(bkey, key.length * 8);
|
|
}
|
|
|
|
for (i = 0; i < 16; i += 1) {
|
|
ipad[i] = bkey[i] ^ 0x36363636;
|
|
opad[i] = bkey[i] ^ 0x5c5c5c5c;
|
|
}
|
|
|
|
hash = binlMD5(ipad.concat(rstr2binl(data)), 512 + data.length * 8);
|
|
return binl2rstr(binlMD5(opad.concat(hash), 512 + 128));
|
|
}
|
|
/**
|
|
* Convert a raw string to a hex string
|
|
*
|
|
* @param {string} input Raw input string
|
|
* @returns {string} Hex encoded string
|
|
*/
|
|
|
|
|
|
function rstr2hex(input) {
|
|
var hexTab = '0123456789abcdef';
|
|
var output = '';
|
|
var x;
|
|
var i;
|
|
|
|
for (i = 0; i < input.length; i += 1) {
|
|
x = input.charCodeAt(i);
|
|
output += hexTab.charAt(x >>> 4 & 0x0f) + hexTab.charAt(x & 0x0f);
|
|
}
|
|
|
|
return output;
|
|
}
|
|
/**
|
|
* Encode a string as UTF-8
|
|
*
|
|
* @param {string} input Input string
|
|
* @returns {string} UTF8 string
|
|
*/
|
|
|
|
|
|
function str2rstrUTF8(input) {
|
|
return unescape(encodeURIComponent(input));
|
|
}
|
|
/**
|
|
* Encodes input string as raw MD5 string
|
|
*
|
|
* @param {string} s Input string
|
|
* @returns {string} Raw MD5 string
|
|
*/
|
|
|
|
|
|
function rawMD5(s) {
|
|
return rstrMD5(str2rstrUTF8(s));
|
|
}
|
|
/**
|
|
* Encodes input string as Hex encoded string
|
|
*
|
|
* @param {string} s Input string
|
|
* @returns {string} Hex encoded string
|
|
*/
|
|
|
|
|
|
function hexMD5(s) {
|
|
return rstr2hex(rawMD5(s));
|
|
}
|
|
/**
|
|
* Calculates the raw HMAC-MD5 for the given key and data
|
|
*
|
|
* @param {string} k HMAC key
|
|
* @param {string} d Input string
|
|
* @returns {string} Raw MD5 string
|
|
*/
|
|
|
|
|
|
function rawHMACMD5(k, d) {
|
|
return rstrHMACMD5(str2rstrUTF8(k), str2rstrUTF8(d));
|
|
}
|
|
/**
|
|
* Calculates the Hex encoded HMAC-MD5 for the given key and data
|
|
*
|
|
* @param {string} k HMAC key
|
|
* @param {string} d Input string
|
|
* @returns {string} Raw MD5 string
|
|
*/
|
|
|
|
|
|
function hexHMACMD5(k, d) {
|
|
return rstr2hex(rawHMACMD5(k, d));
|
|
}
|
|
/**
|
|
* Calculates MD5 value for a given string.
|
|
* If a key is provided, calculates the HMAC-MD5 value.
|
|
* Returns a Hex encoded string unless the raw argument is given.
|
|
*
|
|
* @param {string} string Input string
|
|
* @param {string} [key] HMAC key
|
|
* @param {boolean} raw Raw oytput switch
|
|
* @returns {string} MD5 output
|
|
*/
|
|
|
|
|
|
function md5(string, key, raw) {
|
|
if (!key) {
|
|
if (!raw) {
|
|
return hexMD5(string);
|
|
}
|
|
|
|
return rawMD5(string);
|
|
}
|
|
|
|
if (!raw) {
|
|
return hexHMACMD5(key, string);
|
|
}
|
|
|
|
return rawHMACMD5(key, string);
|
|
}
|
|
|
|
if (module.exports) {
|
|
module.exports = md5;
|
|
} else {
|
|
$.md5 = md5;
|
|
}
|
|
})(commonjsGlobal);
|
|
});
|
|
|
|
function md5ForNode(node) {
|
|
if (null === node || 'object' !== _typeof(node)) return undefined;
|
|
|
|
if (node.src) {
|
|
return md5(node.src);
|
|
} else if (node.href) {
|
|
return md5(node.href);
|
|
} else if (node.innerText && '' !== node.innerText) {
|
|
// eslint-disable-line yoda
|
|
return md5(node.innerText);
|
|
} else {
|
|
return undefined;
|
|
}
|
|
}
|
|
|
|
var diagScriptId = 'fa-kits-diag';
|
|
var nodeUnderTestId = 'fa-kits-node-under-test';
|
|
var md5Attr = 'data-md5';
|
|
var detectionIgnoreAttr = 'data-fa-detection-ignore';
|
|
var timeoutAttr = 'data-fa-detection-timeout';
|
|
var resultsCollectionMaxWaitAttr = 'data-fa-detection-results-collection-max-wait';
|
|
|
|
function pollUntil(_ref) {
|
|
var _ref$fn = _ref.fn,
|
|
fn = _ref$fn === void 0 ? function () {
|
|
return true;
|
|
} : _ref$fn,
|
|
_ref$initialDuration = _ref.initialDuration,
|
|
initialDuration = _ref$initialDuration === void 0 ? 1 : _ref$initialDuration,
|
|
_ref$maxDuration = _ref.maxDuration,
|
|
maxDuration = _ref$maxDuration === void 0 ? WINDOW.FontAwesomeDetection.timeout : _ref$maxDuration,
|
|
_ref$showProgress = _ref.showProgress,
|
|
showProgress = _ref$showProgress === void 0 ? false : _ref$showProgress,
|
|
progressIndicator = _ref.progressIndicator;
|
|
return new Promise(function (resolve, reject) {
|
|
// eslint-disable-line compat/compat
|
|
function poll(duration, cumulativeDuration) {
|
|
setTimeout(function () {
|
|
var result = fn();
|
|
|
|
if (showProgress) {
|
|
console.info(progressIndicator);
|
|
}
|
|
|
|
if (!!result) {
|
|
// eslint-disable-line no-extra-boolean-cast
|
|
resolve(result);
|
|
} else {
|
|
var nextDuration = 250;
|
|
var nextCumulativeDuration = nextDuration + cumulativeDuration;
|
|
|
|
if (nextCumulativeDuration <= maxDuration) {
|
|
poll(nextDuration, nextCumulativeDuration);
|
|
} else {
|
|
reject('timeout'); // eslint-disable-line prefer-promise-reject-errors
|
|
}
|
|
}
|
|
}, duration);
|
|
}
|
|
|
|
poll(initialDuration, 0);
|
|
});
|
|
}
|
|
|
|
function detectWebfontConflicts() {
|
|
var linkTags = Array.from(DOCUMENT.getElementsByTagName('link')).filter(function (t) {
|
|
return !t.hasAttribute(detectionIgnoreAttr);
|
|
});
|
|
var styleTags = Array.from(DOCUMENT.getElementsByTagName('style')).filter(function (t) {
|
|
if (t.hasAttribute(detectionIgnoreAttr)) {
|
|
return false;
|
|
} // If the browser has loaded the FA5 CSS, let's not test that <style> element.
|
|
// Its enough that we'll be testing for traces of the corresponding JS being loaded, and testing
|
|
// this <style> would only produce a false negative anyway.
|
|
|
|
|
|
if (WINDOW.FontAwesomeConfig && t.innerText.match(new RegExp("svg:not\\(:root\\)\\.".concat(WINDOW.FontAwesomeConfig.replacementClass)))) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
});
|
|
|
|
function runDiag(scriptOrLinkTag, md5) {
|
|
var diagFrame = DOCUMENT.createElement('iframe'); // Using "visibility: hidden; position: absolute" instead of "display: none;" because
|
|
// Firefox will not return the expected results for getComputedStyle if our iframe has display: none.
|
|
|
|
diagFrame.setAttribute('style', 'visibility: hidden; position: absolute; height: 0; width: 0;');
|
|
var testIconId = 'fa-test-icon-' + md5;
|
|
var iTag = DOCUMENT.createElement('i');
|
|
iTag.setAttribute('class', 'fa fa-coffee');
|
|
iTag.setAttribute('id', testIconId);
|
|
var diagScript = DOCUMENT.createElement('script');
|
|
diagScript.setAttribute('id', diagScriptId); // WARNING: this function will be toString()'d and assigned to innerText of the diag script
|
|
// element that we'll be putting into a diagnostic iframe.
|
|
// That means that this code won't compile until after the outer script has run and injected
|
|
// this code into the iframe. There are some compile time errors that might occur there.
|
|
// For example, using single line (double-slash) comments like this one inside that function
|
|
// will probably cause it to choke. Chrome will show an error like this:
|
|
// Uncaught SyntaxError: Unexpected end of input
|
|
|
|
var diagScriptFun = function diagScriptFun(nodeUnderTestId, testIconId, md5, parentOrigin) {
|
|
parent.FontAwesomeDetection.__pollUntil({
|
|
fn: function fn() {
|
|
var iEl = document.getElementById(testIconId);
|
|
var computedStyle = window.getComputedStyle(iEl);
|
|
var fontFamily = computedStyle.getPropertyValue('font-family');
|
|
|
|
if (!!fontFamily.match(/FontAwesome/) || !!fontFamily.match(/Font Awesome 5/)) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
}).then(function () {
|
|
var node = document.getElementById(nodeUnderTestId);
|
|
parent.postMessage({
|
|
type: 'fontawesome-conflict',
|
|
technology: 'webfont',
|
|
href: node.href,
|
|
innerText: node.innerText,
|
|
tagName: node.tagName,
|
|
md5: md5
|
|
}, parentOrigin);
|
|
}).catch(function (e) {
|
|
var node = document.getElementById(nodeUnderTestId);
|
|
|
|
if (e === 'timeout') {
|
|
parent.postMessage({
|
|
type: 'no-conflict',
|
|
technology: 'webfont',
|
|
href: node.src,
|
|
innerText: node.innerText,
|
|
tagName: node.tagName,
|
|
md5: md5
|
|
}, parentOrigin);
|
|
} else {
|
|
console.error(e);
|
|
}
|
|
});
|
|
};
|
|
|
|
var parentOrigin = WINDOW.location.origin === 'file://' ? '*' : WINDOW.location.origin;
|
|
diagScript.innerText = "(".concat(diagScriptFun.toString(), ")('").concat(nodeUnderTestId, "', '").concat(testIconId || 'foo', "', '").concat(md5, "', '").concat(parentOrigin, "');");
|
|
|
|
diagFrame.onload = function () {
|
|
diagFrame.contentDocument.head.appendChild(diagScript);
|
|
diagFrame.contentDocument.head.appendChild(scriptOrLinkTag);
|
|
diagFrame.contentDocument.body.appendChild(iTag);
|
|
};
|
|
|
|
domready(function () {
|
|
return DOCUMENT.body.appendChild(diagFrame);
|
|
});
|
|
}
|
|
|
|
var cssByMD5 = {};
|
|
|
|
for (var i = 0; i < linkTags.length; i++) {
|
|
var linkUnderTest = DOCUMENT.createElement('link');
|
|
linkUnderTest.setAttribute('id', nodeUnderTestId);
|
|
linkUnderTest.setAttribute('href', linkTags[i].href);
|
|
linkUnderTest.setAttribute('rel', linkTags[i].rel);
|
|
var md5ForLink = md5ForNode(linkTags[i]);
|
|
linkUnderTest.setAttribute(md5Attr, md5ForLink);
|
|
cssByMD5[md5ForLink] = linkTags[i];
|
|
runDiag(linkUnderTest, md5ForLink);
|
|
}
|
|
|
|
for (var _i = 0; _i < styleTags.length; _i++) {
|
|
var styleUnderTest = DOCUMENT.createElement('style');
|
|
styleUnderTest.setAttribute('id', nodeUnderTestId);
|
|
var md5ForStyle = md5ForNode(styleTags[_i]);
|
|
styleUnderTest.setAttribute(md5Attr, md5ForStyle);
|
|
styleUnderTest.innerText = styleTags[_i].innerText;
|
|
cssByMD5[md5ForStyle] = styleTags[_i];
|
|
runDiag(styleUnderTest, md5ForStyle);
|
|
}
|
|
|
|
return cssByMD5;
|
|
}
|
|
|
|
function detectSvgConflicts(currentScript) {
|
|
var scripts = Array.from(DOCUMENT.scripts).filter(function (t) {
|
|
return !t.hasAttribute(detectionIgnoreAttr) && t !== currentScript;
|
|
});
|
|
var scriptsByMD5 = {};
|
|
|
|
var _loop = function _loop(scriptIdx) {
|
|
var diagFrame = DOCUMENT.createElement('iframe');
|
|
diagFrame.setAttribute('style', 'display:none;');
|
|
var scriptUnderTest = DOCUMENT.createElement('script');
|
|
scriptUnderTest.setAttribute('id', nodeUnderTestId);
|
|
var md5ForScript = md5ForNode(scripts[scriptIdx]);
|
|
scriptUnderTest.setAttribute(md5Attr, md5ForScript);
|
|
scriptsByMD5[md5ForScript] = scripts[scriptIdx];
|
|
|
|
if (scripts[scriptIdx].src !== '') {
|
|
scriptUnderTest.src = scripts[scriptIdx].src;
|
|
}
|
|
|
|
if (scripts[scriptIdx].innerText !== '') {
|
|
scriptUnderTest.innerText = scripts[scriptIdx].innerText;
|
|
}
|
|
|
|
scriptUnderTest.async = true;
|
|
var diagScript = DOCUMENT.createElement('script');
|
|
diagScript.setAttribute('id', diagScriptId);
|
|
var parentOrigin = WINDOW.location.origin === 'file://' ? '*' : WINDOW.location.origin;
|
|
|
|
var diagScriptFun = function diagScriptFun(nodeUnderTestId, md5, parentOrigin) {
|
|
parent.FontAwesomeDetection.__pollUntil({
|
|
fn: function fn() {
|
|
return !!window.FontAwesomeConfig;
|
|
}
|
|
}).then(function () {
|
|
var scriptNode = document.getElementById(nodeUnderTestId);
|
|
parent.postMessage({
|
|
type: 'fontawesome-conflict',
|
|
technology: 'js',
|
|
src: scriptNode.src,
|
|
innerText: scriptNode.innerText,
|
|
tagName: scriptNode.tagName,
|
|
md5: md5
|
|
}, parentOrigin);
|
|
}).catch(function (e) {
|
|
var scriptNode = document.getElementById(nodeUnderTestId);
|
|
|
|
if (e === 'timeout') {
|
|
parent.postMessage({
|
|
type: 'no-conflict',
|
|
src: scriptNode.src,
|
|
innerText: scriptNode.innerText,
|
|
tagName: scriptNode.tagName,
|
|
md5: md5
|
|
}, parentOrigin);
|
|
} else {
|
|
console.error(e);
|
|
}
|
|
});
|
|
};
|
|
|
|
diagScript.innerText = "(".concat(diagScriptFun.toString(), ")('").concat(nodeUnderTestId, "', '").concat(md5ForScript, "', '").concat(parentOrigin, "');");
|
|
|
|
diagFrame.onload = function () {
|
|
diagFrame.contentDocument.head.appendChild(diagScript);
|
|
diagFrame.contentDocument.head.appendChild(scriptUnderTest);
|
|
};
|
|
|
|
domready(function () {
|
|
return DOCUMENT.body.appendChild(diagFrame);
|
|
});
|
|
};
|
|
|
|
for (var scriptIdx = 0; scriptIdx < scripts.length; scriptIdx++) {
|
|
_loop(scriptIdx);
|
|
}
|
|
|
|
return scriptsByMD5;
|
|
}
|
|
|
|
function setDoneResults(_ref2) {
|
|
var nodesTested = _ref2.nodesTested,
|
|
nodesFound = _ref2.nodesFound;
|
|
WINDOW.FontAwesomeDetection = WINDOW.FontAwesomeDetection || {};
|
|
WINDOW.FontAwesomeDetection.nodesTested = nodesTested;
|
|
WINDOW.FontAwesomeDetection.nodesFound = nodesFound;
|
|
WINDOW.FontAwesomeDetection.detectionDone = true;
|
|
}
|
|
|
|
function conflictDetection() {
|
|
var report$$1 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : function () {};
|
|
var nodesTested = {
|
|
conflict: {},
|
|
noConflict: {}
|
|
};
|
|
|
|
WINDOW.onmessage = function (e) {
|
|
if (WINDOW.location.origin === 'file://' || e.origin === WINDOW.location.origin) {
|
|
if (e && e.data) {
|
|
if (e.data.type === 'fontawesome-conflict') {
|
|
nodesTested.conflict[e.data.md5] = e.data;
|
|
} else if (e.data.type === 'no-conflict') {
|
|
nodesTested.noConflict[e.data.md5] = e.data;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
var scriptsToTest = detectSvgConflicts(DOCUMENT.currentScript);
|
|
var cssToTest = detectWebfontConflicts();
|
|
|
|
var nodesFound = _objectSpread({}, scriptsToTest, cssToTest);
|
|
|
|
var testCount = Object.keys(scriptsToTest).length + Object.keys(cssToTest).length; // The resultsCollectionMaxWait allows for the time between when the tests running under
|
|
// child iframes call postMessage with their results, and when the parent window
|
|
// receives and handles those events with window.onmessage.
|
|
// Making it configurable allows us to test the scenario where this timeout is exceeded.
|
|
// Naming it something very different from "timeout" is to help avoid the potential ambiguity between
|
|
// these two timeout-related settings.
|
|
|
|
var masterTimeout = WINDOW.FontAwesomeDetection.timeout + WINDOW.FontAwesomeDetection.resultsCollectionMaxWait;
|
|
console.group('Font Awesome Detector');
|
|
|
|
if (testCount === 0) {
|
|
console.info('%cAll Good!', 'color: green; font-size: large');
|
|
console.info('We didn\'t find anything that needs testing for conflicts. Ergo, no conflicts.');
|
|
} else {
|
|
console.info("Testing ".concat(testCount, " possible conflicts."));
|
|
console.info("We'll wait about ".concat(Math.round(WINDOW.FontAwesomeDetection.timeout / 10) / 100, " seconds while testing these and\n") + "then up to another ".concat(Math.round(WINDOW.FontAwesomeDetection.resultsCollectionMaxWait / 10) / 100, " to allow the browser time\n") + "to accumulate the results. But we'll probably be outta here way before then.\n\n");
|
|
console.info("You can adjust those durations by assigning values to these attributes on the <script> element that loads this detection:");
|
|
console.info("\t%c".concat(timeoutAttr, "%c: milliseconds to wait for each test before deciding whether it's a conflict."), 'font-weight: bold;', 'font-size: normal;');
|
|
console.info("\t%c".concat(resultsCollectionMaxWaitAttr, "%c: milliseconds to wait for the browser to accumulate test results before giving up."), 'font-weight: bold;', 'font-size: normal;');
|
|
pollUntil({
|
|
// Give this overall timer a little extra cushion
|
|
maxDuration: masterTimeout,
|
|
showProgress: true,
|
|
progressIndicator: 'waiting...',
|
|
fn: function fn() {
|
|
return Object.keys(nodesTested.conflict).length + Object.keys(nodesTested.noConflict).length >= testCount;
|
|
}
|
|
}).then(function () {
|
|
console.info('DONE!');
|
|
setDoneResults({
|
|
nodesTested: nodesTested,
|
|
nodesFound: nodesFound
|
|
});
|
|
report$$1({
|
|
nodesTested: nodesTested,
|
|
nodesFound: nodesFound
|
|
});
|
|
console.groupEnd();
|
|
}).catch(function (e) {
|
|
if (e === 'timeout') {
|
|
console.info('TIME OUT! We waited until we got tired. Here\'s what we found:');
|
|
setDoneResults({
|
|
nodesTested: nodesTested,
|
|
nodesFound: nodesFound
|
|
});
|
|
report$$1({
|
|
nodesTested: nodesTested,
|
|
nodesFound: nodesFound
|
|
});
|
|
} else {
|
|
console.info('Whoops! We hit an error:', e);
|
|
console.info('Here\'s what we\'d found up until that error:');
|
|
setDoneResults({
|
|
nodesTested: nodesTested,
|
|
nodesFound: nodesFound
|
|
});
|
|
report$$1({
|
|
nodesTested: nodesTested,
|
|
nodesFound: nodesFound
|
|
});
|
|
}
|
|
|
|
console.groupEnd();
|
|
});
|
|
}
|
|
} // Allow clients to access, and in some cases, override some properties
|
|
|
|
var initialConfig = WINDOW.FontAwesomeDetection || {}; // These can be overridden
|
|
|
|
var _default = {
|
|
report: report,
|
|
timeout: +(DOCUMENT.currentScript.getAttribute(timeoutAttr) || "2000"),
|
|
resultsCollectionMaxWait: +(DOCUMENT.currentScript.getAttribute(resultsCollectionMaxWaitAttr) || "5000")
|
|
};
|
|
|
|
var _config = _objectSpread({}, _default, initialConfig, {
|
|
// These cannot be overridden
|
|
__pollUntil: pollUntil,
|
|
md5ForNode: md5ForNode,
|
|
detectionDone: false,
|
|
nodesTested: null,
|
|
nodesFound: null
|
|
});
|
|
|
|
WINDOW.FontAwesomeDetection = _config;
|
|
|
|
var PRODUCTION = function () {
|
|
try {
|
|
return process.env.NODE_ENV === 'production';
|
|
} catch (e) {
|
|
return false;
|
|
}
|
|
}();
|
|
|
|
function bunker(fn) {
|
|
try {
|
|
fn();
|
|
} catch (e) {
|
|
if (!PRODUCTION) {
|
|
throw e;
|
|
}
|
|
}
|
|
}
|
|
|
|
bunker(function () {
|
|
if (IS_BROWSER && IS_DOM) {
|
|
conflictDetection(window.FontAwesomeDetection.report);
|
|
}
|
|
});
|
|
|
|
exports.conflictDetection = conflictDetection;
|
|
|
|
Object.defineProperty(exports, '__esModule', { value: true });
|
|
|
|
})));
|