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49 lines
1.7 KiB
JavaScript
49 lines
1.7 KiB
JavaScript
/**
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* lodash 4.0.0 (Custom Build) <https://lodash.com/>
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* Build: `lodash modularize exports="npm" -o ./`
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* Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
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* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
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* Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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* Available under MIT license <https://lodash.com/license>
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*/
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var baseIsEqual = require('lodash._baseisequal');
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/**
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* This method is like `_.isEqual` except that it accepts `customizer` which is
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* invoked to compare values. If `customizer` returns `undefined` comparisons are
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* handled by the method instead. The `customizer` is invoked with up to six arguments:
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* (objValue, othValue [, index|key, object, other, stack]).
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*
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* @static
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* @memberOf _
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* @category Lang
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* @param {*} value The value to compare.
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* @param {*} other The other value to compare.
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* @param {Function} [customizer] The function to customize comparisons.
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* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
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* @example
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*
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* function isGreeting(value) {
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* return /^h(?:i|ello)$/.test(value);
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* }
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*
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* function customizer(objValue, othValue) {
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* if (isGreeting(objValue) && isGreeting(othValue)) {
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* return true;
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* }
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* }
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*
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* var array = ['hello', 'goodbye'];
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* var other = ['hi', 'goodbye'];
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*
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* _.isEqualWith(array, other, customizer);
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* // => true
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*/
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function isEqualWith(value, other, customizer) {
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customizer = typeof customizer == 'function' ? customizer : undefined;
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var result = customizer ? customizer(value, other) : undefined;
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return result === undefined ? baseIsEqual(value, other, customizer) : !!result;
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}
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module.exports = isEqualWith;
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