30 lines
736 B
JavaScript
30 lines
736 B
JavaScript
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var keys = require('./keys')
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var slice = require('../array/slice')
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var includes = require('../array/includes')
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var arrayEach = require('../array/arrayEach')
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var assign = require('../object/assign')
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/**
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* 将一个或者多个对象值解构到目标对象
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*
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* @param {Object} destination 目标对象
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* @param {...Object}
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* @return {Boolean}
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*/
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function destructuring (destination, sources) {
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if (destination && sources) {
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var rest = assign.apply(this, [{}].concat(slice(arguments, 1)))
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var restKeys = keys(rest)
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arrayEach(keys(destination), function (key) {
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if (includes(restKeys, key)) {
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destination[key] = rest[key]
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}
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})
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}
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return destination
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}
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module.exports = destructuring
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