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March 8, 2017 18:39
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clone一个对象
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| export const clone = (origin) => { | |
| //Object.create 创建一个指定原型的对象，可选若干参数 | |
| return Object.assgin(Object.create(Object.getPrototypeOf(origin)), origin); | |
| } |
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不是深拷贝