mirror of
https://github.com/whoisclebs/lodash.git
synced 2026-02-05 01:17:50 +00:00
Add baseEach tests.
This commit is contained in:
John-David Dalton
@@ -240,6 +240,12 @@
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};
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}
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function loadTests() {
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require(['test'], function() {
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QUnit.start();
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});
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}
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function loadModulesAndTests() {
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require(getConfig(), ['lodash', 'shimmed', 'underscore'], function(lodash, shimmed, underscore) {
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var oldDash = window._;
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@@ -259,9 +265,14 @@
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if (oldDash || ui.isModularize) {
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window._ = lodash;
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}
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require(['test'], function() {
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QUnit.start();
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});
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if (ui.isModularize) {
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require(['lodash/internals/baseEach'], function(baseEach) {
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lodash._baseEach = baseEach;
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loadTests();
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});
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} else {
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loadTests();
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}
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});
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}
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if (window.requirejs) {
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286
test/test.js
286
test/test.js
@@ -243,147 +243,159 @@
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/*--------------------------------------------------------------------------*/
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// add values from other realms
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// setup values for Node.js
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(function() {
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if (!amd) {
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try {
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// add values from a different realm
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_.extend(_, require('vm').runInNewContext([
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'({',
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"'_arguments': (function() { return arguments; }(1, 2, 3)),",
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"'_array': [1, 2, 3],",
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"'_boolean': new Boolean(false),",
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"'_date': new Date,",
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"'_function': function() {},",
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"'_nan': NaN,",
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"'_null': null,",
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"'_number': new Number(0),",
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"'_object': { 'a': 1, 'b': 2, 'c': 3 },",
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"'_regexp': /x/,",
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"'_string': new String('a'),",
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"'_undefined': undefined,",
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'})'
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].join('\n')));
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// load ES6 Set shim
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require('./asset/set');
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// fake `WinRTError`
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setProperty(global, 'WinRTError', Error);
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// fake DOM
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setProperty(global, 'window', {});
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setProperty(global.window, 'document', {});
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setProperty(global.window.document, 'createDocumentFragment', function() {
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return { 'nodeType': 11 };
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});
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// allow bypassing native checks
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var _fnToString = Function.prototype.toString;
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setProperty(Function.prototype, 'toString', (function() {
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function fnToString() {
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setProperty(Function.prototype, 'toString', _fnToString);
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var result = this === Set ? this.toString() : _fnToString.call(this);
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setProperty(Function.prototype, 'toString', fnToString);
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return result;
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}
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return fnToString;
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}()));
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// add extensions
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Function.prototype._method = function() {};
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// set bad shims
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var _isArray = Array.isArray;
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setProperty(Array, 'isArray', function() {});
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var _now = Date.now;
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setProperty(Date, 'now', function() {});
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var _create = Object.create;
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setProperty(Object, 'create', function() {});
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var _defineProperty = Object.defineProperty;
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setProperty(Object, 'defineProperty', function() {});
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var _getPrototypeOf = Object.getPrototypeOf;
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setProperty(Object, 'getPrototypeOf', function() {});
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var _keys = Object.keys;
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setProperty(Object, 'keys', function() {});
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var _contains = String.prototype.contains;
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setProperty(String.prototype, 'contains', _contains ? function() {} : Boolean);
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var _trim = String.prototype.trim;
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setProperty(String.prototype, 'trim', _trim ? function() {} : String);
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var _trimLeft = String.prototype.trimLeft;
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setProperty(String.prototype, 'trimLeft', _trimLeft ? function() {} : String);
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var _trimRight = String.prototype.trimRight;
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setProperty(String.prototype, 'trimRight', _trimRight ? function() {} : String);
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// clear cache so Lo-Dash can be reloaded
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emptyObject(require.cache);
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// load Lo-Dash and expose it to the bad extensions/shims
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lodashBizarro = (lodashBizarro = require(filePath))._ || lodashBizarro;
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// restore native methods
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setProperty(Array, 'isArray', _isArray);
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setProperty(Date, 'now', _now);
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setProperty(Object, 'create', _create);
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setProperty(Object, 'defineProperty', _defineProperty);
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setProperty(Object, 'getPrototypeOf', _getPrototypeOf);
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setProperty(Object, 'keys', _keys);
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if (amd) {
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return;
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}
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try {
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// add values from a different realm
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_.extend(_, require('vm').runInNewContext([
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'({',
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"'_arguments': (function() { return arguments; }(1, 2, 3)),",
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"'_array': [1, 2, 3],",
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"'_boolean': new Boolean(false),",
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"'_date': new Date,",
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"'_function': function() {},",
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"'_nan': NaN,",
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"'_null': null,",
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"'_number': new Number(0),",
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"'_object': { 'a': 1, 'b': 2, 'c': 3 },",
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"'_regexp': /x/,",
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"'_string': new String('a'),",
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"'_undefined': undefined,",
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'})'
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].join('\n')));
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}
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catch(e) {
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return;
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}
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// load ES6 Set shim
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require('./asset/set');
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// expose `baseEach`
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if (isModularize && !isNpm) {
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var path = require('path');
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_._baseEach = require(path.join(path.dirname(filePath), 'internals', 'baseEach.js'));
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}
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// allow bypassing native checks
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var _fnToString = Function.prototype.toString;
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setProperty(Function.prototype, 'toString', (function() {
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function fnToString() {
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setProperty(Function.prototype, 'toString', _fnToString);
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var result = this === Set ? this.toString() : _fnToString.call(this);
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setProperty(Function.prototype, 'toString', fnToString);
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return result;
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}
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return fnToString;
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}()));
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_.forOwn({
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'contains': _contains,
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'trim': _trim,
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'trimLeft': _trimLeft,
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'trimRight': _trimRight
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},
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function(func, key) {
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if (func) {
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setProperty(String.prototype, key, func);
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} else {
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delete String.prototype[key];
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}
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});
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// fake DOM
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setProperty(global, 'window', {});
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setProperty(global.window, 'document', {});
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setProperty(global.window.document, 'createDocumentFragment', function() {
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return { 'nodeType': 11 };
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});
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delete global.window;
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delete global.WinRTError;
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delete Function.prototype._method;
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} catch(e) { }
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// fake `WinRTError`
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setProperty(global, 'WinRTError', Error);
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// add extensions
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Function.prototype._method = function() {};
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// set bad shims
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var _isArray = Array.isArray;
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setProperty(Array, 'isArray', function() {});
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var _now = Date.now;
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setProperty(Date, 'now', function() {});
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var _create = Object.create;
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setProperty(Object, 'create', function() {});
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var _defineProperty = Object.defineProperty;
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setProperty(Object, 'defineProperty', function() {});
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var _getPrototypeOf = Object.getPrototypeOf;
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setProperty(Object, 'getPrototypeOf', function() {});
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var _keys = Object.keys;
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setProperty(Object, 'keys', function() {});
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var _contains = String.prototype.contains;
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setProperty(String.prototype, 'contains', _contains ? function() {} : Boolean);
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var _trim = String.prototype.trim;
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setProperty(String.prototype, 'trim', _trim ? function() {} : String);
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var _trimLeft = String.prototype.trimLeft;
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setProperty(String.prototype, 'trimLeft', _trimLeft ? function() {} : String);
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var _trimRight = String.prototype.trimRight;
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setProperty(String.prototype, 'trimRight', _trimRight ? function() {} : String);
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// clear cache so Lo-Dash can be reloaded
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emptyObject(require.cache);
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// load Lo-Dash and expose it to the bad extensions/shims
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lodashBizarro = (lodashBizarro = require(filePath))._ || lodashBizarro;
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// restore native methods
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setProperty(Array, 'isArray', _isArray);
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setProperty(Date, 'now', _now);
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setProperty(Object, 'create', _create);
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setProperty(Object, 'defineProperty', _defineProperty);
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setProperty(Object, 'getPrototypeOf', _getPrototypeOf);
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setProperty(Object, 'keys', _keys);
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setProperty(Function.prototype, 'toString', _fnToString);
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_.forOwn({
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'contains': _contains,
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'trim': _trim,
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'trimLeft': _trimLeft,
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'trimRight': _trimRight
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},
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function(func, key) {
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if (func) {
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setProperty(String.prototype, key, func);
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} else {
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delete String.prototype[key];
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}
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});
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delete global.window;
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delete global.WinRTError;
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delete Function.prototype._method;
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}());
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// add values from an iframe
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(function() {
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if (_._object || !document) {
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return;
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}
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if (!_._object && document) {
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var iframe = document.createElement('iframe');
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iframe.frameBorder = iframe.height = iframe.width = 0;
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body.appendChild(iframe);
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var iframe = document.createElement('iframe');
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iframe.frameBorder = iframe.height = iframe.width = 0;
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body.appendChild(iframe);
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var idoc = (idoc = iframe.contentDocument || iframe.contentWindow).document || idoc;
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idoc.write([
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'<script>',
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'parent._._arguments = (function() { return arguments; }(1, 2, 3));',
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'parent._._array = [1, 2, 3];',
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'parent._._boolean = new Boolean(false);',
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'parent._._date = new Date;',
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"parent._._element = document.createElement('div');",
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'parent._._function = function() {};',
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'parent._._nan = NaN;',
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'parent._._null = null;',
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'parent._._number = new Number(0);',
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"parent._._object = { 'a': 1, 'b': 2, 'c': 3 };",
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'parent._._regexp = /x/;',
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"parent._._string = new String('a');",
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'parent._._undefined = undefined;',
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'<\/script>'
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].join('\n'));
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idoc.close();
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}
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var idoc = (idoc = iframe.contentDocument || iframe.contentWindow).document || idoc;
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idoc.write([
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'<script>',
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'parent._._arguments = (function() { return arguments; }(1, 2, 3));',
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'parent._._array = [1, 2, 3];',
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'parent._._boolean = new Boolean(false);',
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'parent._._date = new Date;',
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"parent._._element = document.createElement('div');",
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'parent._._function = function() {};',
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'parent._._nan = NaN;',
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'parent._._null = null;',
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'parent._._number = new Number(0);',
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"parent._._object = { 'a': 1, 'b': 2, 'c': 3 };",
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'parent._._regexp = /x/;',
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"parent._._string = new String('a');",
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'parent._._undefined = undefined;',
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'<\/script>'
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].join('\n'));
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idoc.close();
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}());
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// add web worker
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@@ -2972,9 +2984,11 @@
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QUnit.module('exit early');
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_.forEach(['forEach', 'forEachRight', 'forIn', 'forInRight', 'forOwn', 'forOwnRight'], function(methodName) {
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_.forEach(['_baseEach', 'forEach', 'forEachRight', 'forIn', 'forInRight', 'forOwn', 'forOwnRight'], function(methodName) {
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var func = _[methodName];
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if (!func) {
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return;
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}
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test('`_.' + methodName + '` can exit early when iterating arrays', 1, function() {
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var array = [1, 2, 3],
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values = [];
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