FWIF `RegExp.$1` and others are de-facto standard and removing them would break the Web and much more.
I'm not sure how these would affect a lookbehind proposal but I these cannot be exclude from the list of possible gotchas. Best Regards On Fri, Jan 15, 2016 at 3:28 PM, Yang Guo <[email protected]> wrote: > Please note that RegExp.$1 is not part of the spec. The implementation in > V8 is done in a way to mirror .Net as much as possible. Ignoring .Captures > property that has no equivalent in Javascript, capturing the left-most > sub-match inside a lookbehind is what .Net does. > > Yang > > _______________________________________________ > es-discuss mailing list > [email protected] > https://mail.mozilla.org/listinfo/es-discuss > >
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