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butchi/parseInt0x.js

Created October 20, 2012 16:50
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parseInt('0x')
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parseInt0x.js
parseInt('5x'); //=> 5
parseInt('0y'); //=> 0
parseInt('0x'); //=> NaN
parseInt('', 16) //=> NaN
@butchi

butchi commented Oct 20, 2012

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'0x'をparseIntすると空の16進数とみなされNaNが返ってくる。

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