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【译】JS常用正则表达式备忘录

 5 years ago
source link: https://juejin.im/post/5cc64083f265da038a1480bd
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译者:前端小智 原文:dev.to/emmawedekin… 正则表达式或“regex”用于匹配字符串的各个部分 下面是我创建正则表达式的备忘单。 匹配正则 使用 .test() 方法 let testString = "My test string"; l

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