kangduu / front-end-camps

Front-end learning, interviews, question banks, algorithm camps.
https://kangduu.github.io/front-end-camps
MIT License
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Q:NaN问题? #27

Open autonomly opened 9 months ago

autonomly commented 9 months ago

1、+0 -0为什么不相等; 2、NaN === NaN // false 为什么