javascript - js里的正则匹配能有类似php里的PREG_OFFSET_CAPTURE功能吗
目前发现它的结果里只包含了匹配到的字符串，如果我想获得字符串的位置信息应该怎么办呢？
回复内容：
目前发现它的结果里只包含了匹配到的字符串，如果我想获得字符串的位置信息应该怎么办呢？
js的replace第二个参数可以传一个回调函数，回调函数的第一个参数是匹配项，第二个参数就是字符串位置
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