javascript - js regular expression English numbers and all punctuation characters

Question

js regular expression English numbers and all punctuation characters Do you have a copy?

Answer 1

For English characters + punctuation + numbers...
It seems to be ascii code...
Try this
/[x00-xff]+/g.test('askdfjl123.ksdf.ms.df()*!) (@#&(&(!%!"}|{P}|')

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Damn my legs, the editor swallowed me up

Answer 2

\d 匹配一个数字字符。等价于[0-9]。grep 要加上-P，perl正则支持
\w 匹配包括下划线的任何单词字符。类似但不等价于“[A-Za-z0-9_]”，这里的"单词"字符使用Unicode字符集。
\s 匹配任何不可见字符，包括空格、制表符、换页符等等。等价于[ \f\n\r\t\v]。

这些满意吗？不满意的话，可以使用[0-9a-zA-Z_,\.]这样写不就可以了？想加什么加什么？
/[,\.]/.test("www,")

Answer 3

/[x00-xff]+/g.test('aaa')