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zhangyaochun1987 (yaochun)

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zhangyaochun1987

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Object.is()


补充丢失的东西

Number.isFinite()


更直白准确

isFinite()


分享中文版Web/JavaScript/Reference/Global_Objects/isFinite JavaScript/Reference/Global_Objects/isFinite

String.prototype.startsWith()


String.prototype.startsWith()