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精读《函数缓存》 #261

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ascoders opened this issue Jul 25, 2020 · 2 comments
Closed

精读《函数缓存》 #261

ascoders opened this issue Jul 25, 2020 · 2 comments

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@ascoders
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ascoders commented Jul 25, 2020 •
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在函数调用场景下，对性能消耗较大的函数进行缓存是重要的性能优化手段。

精读文章：https://whatthefork.is/memoization

精读《函数缓存》
@0xAC7
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0xAC7 commented Aug 4, 2020

函数本身也是对象，所以也可以直接将缓存存放到自身。

@07akioni
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07akioni commented Aug 9, 2020

函数本身也是对象，所以也可以直接将缓存存放到自身。

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/arguments/callee

arguments.callee 已经被废弃了，有啥新办法能让函数自己访问到自己么

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@ascoders @07akioni @0xAC7