I'm a JavaScript newbie, does match() do what I need? It seems to check whether part of a string matches a regex, not the whole thing. Share. ... <看更多>

If the regexp is not a regular expression, the match() will convert it to a regular expression using the RegExp() constructor. The match() returns an array ... ... <看更多>

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Generating a regular expression to match valid JavaScript identifiers (like https://mathiasbynens.be/demo/javascript-identifier-regex) in Node.js ... ... <看更多>

JavaScript REPL, this is a VS Code extension that evaluates what you type. You will get instant ... Regular Expressions or RegEx is about pattern matching. ... <看更多>

This one works: var re = /(^|\s)((https?:\/\/)?[\w-]+(\.[\w-]+)+\.?(:\d+)?(\/\S*)?)/gi; /* (^|\s) : ensure that we are not matching an url embeded in an ... ... <看更多>