Browser support, source map support

[unlight]

Is it possible to adapt this module to use in browser with source map support?

[inikulin]

I believe there shouldn't be a problem in making this module work in browser. Thus, we already use error-stack-parser that supports all major browsers to create callsites for errors. Unfortunately, I will not be able to invest my time in developing this feature at the moment, however PRs are always welcome!