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26 lines
800 B
26 lines
800 B
5 months ago
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var helperEqualCompare = require('./helperEqualCompare')
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var helperDefaultCompare = require('./helperDefaultCompare')
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var isFunction = require('./isFunction')
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var isUndefined = require('./isUndefined')
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/**
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* 深度比较两个对象之间的值是否相等，使用自定义比较函数
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*
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* @param {Object} obj1 值1
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* @param {Object} obj2 值2
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* @param {Function} func 自定义函数
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* @return {Boolean}
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*/
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function isEqualWith (obj1, obj2, func) {
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if (isFunction(func)) {
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return helperEqualCompare(obj1, obj2, function (v1, v2, key, obj1, obj2) {
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var result = func(v1, v2, key, obj1, obj2)
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return isUndefined(result) ? helperDefaultCompare(v1, v2) : !!result
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}, func)
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}
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return helperEqualCompare(obj1, obj2, helperDefaultCompare)
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}
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module.exports = isEqualWith
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