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Is there any package that allows me to input regular expressions following the JavaScript syntax (or even Perl Compatible Reg. Exp.)?

I want to have an interactive regular expression builder (like re-builder), but using standard syntaxes rather than the clumsy default syntax in emacs.

  • None that I know of, but you could simply run JavaScript or Perl interpreter in Emacs to test your regular expression. Just saying, in case that wasn't obvious. – wvxvw Jun 24 '18 at 13:59

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