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对 arguments.caller 和 arguments.callee 的使用有什么看法? #17

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techird opened this issue May 12, 2014 · 2 comments
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@techird
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techird commented May 12, 2014

有一些声音说这两个属性影响一些优化,但是有时候使用又会方便一些。抛出来讨论,是否要有规范?

@Singularity-zju
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反正strict mode好像禁用了
反正平时也不太用得到吧,感觉。
禁用也没关系

@techird
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techird commented May 12, 2014

@Singularity-zju 我在实际项目中就用到了 arguments.caller ,根据调用来源来进行一些操作。

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