Malformed regex in CJS loader on Linux/Mac

[daniacedue]

Hello,

When publishing a NAOT node package with dotnet utility on Linux or Mac, the Common JS loader for the library has a syntax error:
const moduleName = path.basename(__filename, __filename.match(/(/.[cm]?js)?$/)[0]);

On the other hand, when publishing on Windows, there is no error:
const moduleName = path.basename(__filename, __filename.match(/(\.[cm]?js)?$/)[0]);

Perhaps it has something to do with the generator using OS-dependent paths in regex (when it should not)?

Thanks

[jasongin]

Oh, that's odd. It seems to be some strange behavior of MSBuild WriteLinesToFile, which is used to apply some transformations to that file when publishing as AOT. I'll figure out a workaround.

[jasongin]

Yep, it's a bug in MSBuild: dotnet/msbuild#3468