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高频网红面试题['1','2','3'...
source link: https://juejin.im/post/5c6fab02e51d453eb7801914
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1、console.log(['1','2','3'].map(parseInt)); 权威原文参考 A JavaScript Optional Argument Hazard 答案：[1,NaN,NaN] 解析：这个题，答主我是知道答案的，因为这个题
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