33 lines
875 B
JavaScript
33 lines
875 B
JavaScript
var isFunction = require('./type/is-function');
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var isEqual = require('./is-equal');
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/**
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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} [fn] 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); // => true
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*/
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var isEqualWith = function isEqualWith(value, other, fn) {
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if (!isFunction(fn)) {
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return isEqual(value, other);
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}
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return !!fn(value, other);
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};
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module.exports = isEqualWith; |