oldie-polyfills.src.js
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/**
* @license Highcharts JS v7.2.0 (2019-09-03)
*
* Old IE (v6, v7, v8) array polyfills for Highcharts v7+.
*
* (c) 2010-2019 Highsoft AS
* Author: Torstein Honsi
*
* License: www.highcharts.com/license
*/
'use strict';
(function (factory) {
if (typeof module === 'object' && module.exports) {
factory['default'] = factory;
module.exports = factory;
} else if (typeof define === 'function' && define.amd) {
define('highcharts/modules/oldie-polyfills', ['highcharts'], function (Highcharts) {
factory(Highcharts);
factory.Highcharts = Highcharts;
return factory;
});
} else {
factory(typeof Highcharts !== 'undefined' ? Highcharts : undefined);
}
}(function (Highcharts) {
var _modules = Highcharts ? Highcharts._modules : {};
function _registerModule(obj, path, args, fn) {
if (!obj.hasOwnProperty(path)) {
obj[path] = fn.apply(null, args);
}
}
_registerModule(_modules, 'modules/oldie-polyfills.src.js', [], function () {
/* *
*
* (c) 2010-2019 Torstein Honsi
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* Simple polyfills for array functions in old IE browsers (6, 7 and 8) in
* Highcharts v7+. These polyfills are sufficient for Highcharts to work, but
* for fully compatible polyfills, see MDN.
*
* */
/* global document */
/* eslint-disable no-extend-native */
if (!Array.prototype.forEach) {
Array.prototype.forEach = function (fn, thisArg) {
var i = 0, len = this.length;
for (; i < len; i++) {
if (this[i] !== undefined && // added check
fn.call(thisArg, this[i], i, this) === false) {
return i;
}
}
};
}
if (!Array.prototype.map) {
Array.prototype.map = function (fn
// @todo support optional ctx
) {
var results = [], i = 0, len = this.length;
for (; i < len; i++) {
results[i] = fn.call(this[i], this[i], i, this);
}
return results;
};
}
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function (member, fromIndex) {
var arr = this, // #8874
len, i = fromIndex || 0; // #8346
if (arr) {
len = arr.length;
for (; i < len; i++) {
if (arr[i] === member) {
return i;
}
}
}
return -1;
};
}
if (!Array.prototype.filter) {
Array.prototype.filter = function (fn
// @todo support optional ctx
) {
var ret = [], i = 0, length = this.length;
for (; i < length; i++) {
if (fn(this[i], i)) {
ret.push(this[i]);
}
}
return ret;
};
}
if (!Array.prototype.some) {
Array.prototype.some = function (fn, thisArg) {
var i = 0, len = this.length;
for (; i < len; i++) {
if (fn.call(thisArg, this[i], i, this) === true) {
return true;
}
}
return false;
};
}
if (!Array.prototype.reduce) {
Array.prototype.reduce = function (func, initialValue) {
var context = this, i = arguments.length > 1 ? 0 : 1, accumulator = arguments.length > 1 ? initialValue : this[0], len = this.length;
for (; i < len; ++i) {
accumulator = func.call(context, accumulator, this[i], i, this);
}
return accumulator;
};
}
if (!Object.keys) {
Object.keys = function (obj) {
var result = [], prop;
for (prop in obj) {
if (Object.hasOwnProperty.call(obj, prop)) {
result.push(prop);
}
}
return result;
};
}
// Add a getElementsByClassName function if the browser doesn't have one
// Limitation: only works with one class name
// Copyright: Eike Send http://eike.se/nd
// License: MIT License
if (!document.getElementsByClassName) {
document.getElementsByClassName = function (search) {
var d = document, elements, pattern, i, results = [];
if (d.querySelectorAll) { // IE8
return d.querySelectorAll('.' + search);
}
if (d.evaluate) { // IE6, IE7
pattern = './/*[contains(concat(\' \', @class, \' \'), \' ' +
search + ' \')]';
elements = d.evaluate(pattern, d, null, 0, null);
while ((i = elements.iterateNext())) {
results.push(i);
}
}
else {
elements = d.getElementsByTagName('*');
pattern = new RegExp('(^|\\s)' + search + '(\\s|$)');
for (i = 0; i < elements.length; i++) {
if (pattern.test(elements[i].className)) {
results.push(elements[i]);
}
}
}
return results;
};
}
});
_registerModule(_modules, 'masters/modules/oldie-polyfills.src.js', [], function () {
});
}));