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芜湖咸鱼查看:0 回复:8 评论:0 创建时间:2021-05-01T07:21:35

作 喵 行 为
> () => {}
< () => {}
> let f = () => {}
< undefined
> f()
< undefined
> let f = () => {
f()
}
< undefined
f()
> Uncaught RangeError: Maximum call stack size exceeded
at f (<anonymous>:2:5)
at f (<anonymous>:2:5)
at f (<anonymous>:2:5)
at f (<anonymous>:2:5)
at f (<anonymous>:2:5)
at f (<anonymous>:2:5)
at f (<anonymous>:2:5)
at f (<anonymous>:2:5)
at f (<anonymous>:2:5)
at f (<anonymous>:2:5)
: )
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