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前端问题解决
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[Daily]以下代码输出 #104

Closed DevilRoshan closed 4 years ago

DevilRoshan commented 4 years ago

出自小程序前端面试星球

// 以下代码输出
const value = {number: 10};
const multiply = (x => { ...value }) => {
  console.log(x.number *= 2);
}
multiply();
multiply();
multiply(value);
multiply(value);
DevilRoshan commented 4 years ago

https://github.com/DevilRoshan/Question/blob/master/20200807-js-code-reference.md