jake runtests-browser broken

[ghost]

TypeScript Version: master

Code

> jake runtests-browser b=chrome t=completion
Saving sourcemaps for C:\Users\anhans\work\TypeScript\built\local\bundle.js
Fixing sourcemaps for C:\Users\anhans\work\TypeScript\built\local\bundle.js
Error: ENOENT: no such file or directory, open 'C:\Users\anhans\work\TypeScript\src\services\(.+)$\gm;'

I checked and this worked in the commit before #22658. @weswigham

[weswigham]

Heh. I've looked into it. It's alllll because of this line:

Sorcery's sourcemappingURL-finding regex is significantly more permissive (worse?) than our own and, in fact, picks up our sourceMappingURL regexp as a sourceMappingURL comment, and then tries to lookup the file (.+$)/gm.

#23006 is now open with a fix