Use augment.js for improved cross browser compatibility
Remove the quick hack for that I added for Array.forEach and pull in augment.js instead to add missing JS methods to older browsers.
This commit is contained in:
Tom Hughes
parent
a35cff243e
commit
7b626f31be
3 changed files with 398 additions and 11 deletions
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@ -2,10 +2,10 @@
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//= require jquery_ujs
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//= require jquery.autogrowtextarea
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//= require jquery.timers
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//= require augment
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//= require openlayers
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//= require i18n/translations
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//= require globals
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//= require compat
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//= require browse
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//= require export
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//= require map
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@ -1,10 +0,0 @@
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/*
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* Implement Array.forEach for browsers which don't have it
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*/
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if ( !Array.prototype.forEach ) {
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Array.prototype.forEach = function(fn, scope) {
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for(var i = 0, len = this.length; i < len; ++i) {
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fn.call(scope || this, this[i], i, this);
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}
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}
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}
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397
vendor/assets/augment.js/augment.js
vendored
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397
vendor/assets/augment.js/augment.js
vendored
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@ -0,0 +1,397 @@
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// augment.js JavaScript 1.8.5 methods for all, version: 0.4.2
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// using snippets from Mozilla - https://developer.mozilla.org/en/JavaScript
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// (c) 2011 Oliver Nightingale
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//
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// Released under MIT license.
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//
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// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/every
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if (!Array.prototype.every) {
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Array.prototype.every = function(fun /*, thisp */) {
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"use strict";
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if (this === void 0 || this === null)
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throw new TypeError();
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var t = Object(this);
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var len = t.length >>> 0;
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if (typeof fun !== "function")
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throw new TypeError();
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var thisp = arguments[1];
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for (var i = 0; i < len; i++) {
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if (i in t && !fun.call(thisp, t[i], i, t))
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return false;
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}
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return true;
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};
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}
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// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/filter
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if (!Array.prototype.filter) {
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Array.prototype.filter = function(fun /*, thisp */) {
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"use strict";
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if (this === void 0 || this === null)
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throw new TypeError();
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var t = Object(this);
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var len = t.length >>> 0;
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if (typeof fun !== "function")
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throw new TypeError();
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var res = [];
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var thisp = arguments[1];
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for (var i = 0; i < len; i++) {
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if (i in t) {
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var val = t[i]; // in case fun mutates this
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if (fun.call(thisp, val, i, t))
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res.push(val);
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}
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}
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return res;
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};
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}
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// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/foreach
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if (!Array.prototype.forEach) {
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Array.prototype.forEach = function(fun /*, thisp */) {
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"use strict";
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if (this === void 0 || this === null)
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throw new TypeError();
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var t = Object(this);
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var len = t.length >>> 0;
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if (typeof fun !== "function")
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throw new TypeError();
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var thisp = arguments[1];
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for (var i = 0; i < len; i++) {
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if (i in t)
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fun.call(thisp, t[i], i, t);
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}
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};
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}
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// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/indexOf
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if (!Array.prototype.indexOf) {
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Array.prototype.indexOf = function(searchElement /*, fromIndex */) {
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"use strict";
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if (this === void 0 || this === null)
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throw new TypeError();
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var t = Object(this);
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var len = t.length >>> 0;
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if (len === 0)
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return -1;
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var n = 0;
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if (arguments.length > 0) {
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n = Number(arguments[1]);
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if (n !== n) // shortcut for verifying if it's NaN
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n = 0;
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else if (n !== 0 && n !== (Infinity) && n !== -(Infinity))
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n = (n > 0 || -1) * Math.floor(Math.abs(n));
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}
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if (n >= len)
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return -1;
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var k = n >= 0
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? n
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: Math.max(len - Math.abs(n), 0);
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for (; k < len; k++) {
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if (k in t && t[k] === searchElement)
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return k;
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}
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return -1;
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};
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}
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// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/isArray
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Array.isArray = Array.isArray || function(o) { return Object.prototype.toString.call(o) === '[object Array]'; };
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// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/lastIndexOf
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if (!Array.prototype.lastIndexOf) {
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Array.prototype.lastIndexOf = function(searchElement /*, fromIndex*/) {
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"use strict";
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if (this === void 0 || this === null)
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throw new TypeError();
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var t = Object(this);
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var len = t.length >>> 0;
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if (len === 0)
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return -1;
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var n = len;
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if (arguments.length > 1) {
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n = Number(arguments[1]);
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if (n !== n)
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n = 0;
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else if (n !== 0 && n !== (Infinity) && n !== -(Infinity))
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n = (n > 0 || -1) * Math.floor(Math.abs(n));
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}
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var k = n >= 0
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? Math.min(n, len - 1)
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: len - Math.abs(n);
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for (; k >= 0; k--) {
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if (k in t && t[k] === searchElement)
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return k;
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}
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return -1;
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};
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}
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// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/map
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if (!Array.prototype.map) {
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Array.prototype.map = function(fun /*, thisp */) {
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"use strict";
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if (this === void 0 || this === null)
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throw new TypeError();
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var t = Object(this);
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var len = t.length >>> 0;
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if (typeof fun !== "function")
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throw new TypeError();
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var res = new Array(len);
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var thisp = arguments[1];
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for (var i = 0; i < len; i++) {
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if (i in t)
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res[i] = fun.call(thisp, t[i], i, t);
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}
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return res;
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};
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}
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// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/Reduce
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if (!Array.prototype.reduce) {
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Array.prototype.reduce = function(fun /*, initialValue */) {
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"use strict";
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if (this === void 0 || this === null)
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throw new TypeError();
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var t = Object(this);
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var len = t.length >>> 0;
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if (typeof fun !== "function")
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throw new TypeError();
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// no value to return if no initial value and an empty array
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if (len == 0 && arguments.length == 1)
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throw new TypeError();
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var k = 0;
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var accumulator;
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if (arguments.length >= 2) {
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accumulator = arguments[1];
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} else {
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do {
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if (k in t) {
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accumulator = t[k++];
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break;
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}
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// if array contains no values, no initial value to return
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if (++k >= len)
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throw new TypeError();
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}
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while (true);
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}
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while (k < len) {
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if (k in t)
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accumulator = fun.call(undefined, accumulator, t[k], k, t);
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k++;
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}
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return accumulator;
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};
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}
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// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/ReduceRight
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if (!Array.prototype.reduceRight) {
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Array.prototype.reduceRight = function(callbackfn /*, initialValue */) {
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"use strict";
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if (this === void 0 || this === null)
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throw new TypeError();
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var t = Object(this);
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var len = t.length >>> 0;
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if (typeof callbackfn !== "function")
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throw new TypeError();
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// no value to return if no initial value, empty array
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if (len === 0 && arguments.length === 1)
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throw new TypeError();
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var k = len - 1;
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var accumulator;
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if (arguments.length >= 2) {
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accumulator = arguments[1];
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} else {
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do {
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if (k in this) {
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accumulator = this[k--];
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break;
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}
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// if array contains no values, no initial value to return
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if (--k < 0)
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throw new TypeError();
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}
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while (true);
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}
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while (k >= 0) {
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if (k in t)
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accumulator = callbackfn.call(undefined, accumulator, t[k], k, t);
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k--;
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}
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return accumulator;
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};
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}
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// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/some
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if (!Array.prototype.some) {
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Array.prototype.some = function(fun /*, thisp */) {
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"use strict";
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if (this === void 0 || this === null)
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throw new TypeError();
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var t = Object(this);
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var len = t.length >>> 0;
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if (typeof fun !== "function")
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throw new TypeError();
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var thisp = arguments[1];
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for (var i = 0; i < len; i++) {
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if (i in t && fun.call(thisp, t[i], i, t))
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return true;
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}
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return false;
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};
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}
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// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Date/now
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if (!Date.now) {
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Date.now = function now () {
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return +new Date();
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};
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}
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if (!Date.prototype.toISOString) {
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Date.prototype.toISOString = (function () {
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var pad = function (n, length) {
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length = length || 2
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return (n = n + "", n.length === length) ? n : pad("0" + n, length);
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}
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return function () {
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var year = this.getUTCFullYear()
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year = (year < 0 ? '-' : (year > 9999 ? '+' : '')) + ('00000' + Math.abs(year)).slice(0 <= year && year <= 9999 ? -4 : -6);
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var date = [year, pad(this.getUTCMonth() + 1), pad(this.getUTCDate())].join("-")
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var time = [pad(this.getUTCHours()), pad(this.getUTCMinutes()), pad(this.getUTCSeconds())].join(":") + "." + pad(this.getUTCMilliseconds(), 3)
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return [date, time].join("T") + "Z"
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}
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})()
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};
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if (!Date.prototype.toJSON) {
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Date.prototype.toJSON = Date.prototype.toJSON
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};
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// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function/bind
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if (!Function.prototype.bind ) {
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Function.prototype.bind = function(obj) {
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if (typeof this !== 'function') throw new TypeError ("Function.prototype.bind - what is trying to be bound is not callable")
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var slice = Array.prototype.slice,
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args = slice.call(arguments, 1),
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self = this,
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nop = function () {},
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bound = function () {
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if (nop.prototype && this instanceof nop) {
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var result = self.apply(new nop, args.concat(slice.call(arguments)))
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return (Object(result) === result) ? result : self
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} else {
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return self.apply(obj, args.concat(slice.call(arguments)))
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};
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};
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nop.prototype = self.prototype;
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bound.prototype = new nop();
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return bound;
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};
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}
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;(function () { "use strict"
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var ensureIsObject = function (param) {
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if (param !== Object(param)) throw new TypeError('Object.getPrototypeOf called on non-object');
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}
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if (!Object.getPrototypeOf) {
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if (typeof "test".__proto__ === "object") {
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Object.getPrototypeOf = function (obj) {
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ensureIsObject(obj)
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return obj.__proto__
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}
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} else {
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Object.getPrototypeOf = function (obj) {
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ensureIsObject(obj)
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return obj.constructor.prototype
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}
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};
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};
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})();
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// http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation
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if (!Object.keys) {
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Object.keys = (function () {
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var hasOwnProperty = Object.prototype.hasOwnProperty,
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hasDontEnumBug = !({toString: null}).propertyIsEnumerable('toString'),
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dontEnums = [
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'toString',
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'toLocaleString',
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'valueOf',
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'hasOwnProperty',
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'isPrototypeOf',
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'propertyIsEnumerable',
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'constructor'
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],
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dontEnumsLength = dontEnums.length
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return function (obj) {
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if (typeof obj !== 'object' && typeof obj !== 'function' || obj === null) throw new TypeError('Object.keys called on non-object')
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var result = []
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for (var prop in obj) {
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if (hasOwnProperty.call(obj, prop)) result.push(prop)
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}
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if (hasDontEnumBug) {
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for (var i=0; i < dontEnumsLength; i++) {
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if (hasOwnProperty.call(obj, dontEnums[i])) result.push(dontEnums[i])
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}
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}
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return result
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}
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})()
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};if (!String.prototype.trim) {
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String.prototype.trim = (function () {
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var trimLeft = /^\s+/,
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trimRight = /\s+$/
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return function () {
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return this.replace(trimLeft, "").replace(trimRight, "")
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}
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})()
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};
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