Rephrase error messages on backrererences.

microsoft / TypeScript

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

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Rephrase error messages on backrererences. #58310

Closed DanielRosenwasser closed 2 weeks ago

DanielRosenwasser commented 2 weeks ago

Rephrases "decimal capturing group" as just a "backreference".

I would actually call out the backreference number, but the scanner's ErrorCallback only accepts one parameter, so that can be fixed up in the future.