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前端问题解决
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[Daily]以下代码输出 #145

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
(function(){
  var a = (b = 5)
})()
console.log(b);
console.log(a);
DevilRoshan commented 4 years ago

https://github.com/DevilRoshan/Question/blob/master/20200909-js-code-scope.md