How to get stack trace for TypeScript code map?

Question

Google Chrome

Wrote a simple logger for debugging (in production and dev environment). But it turned out to be inconvenient when, when called from .ts files, the
debugger shows that it was called from a class file, which is not correct.

Although I wrote in the component file (app.component.ts):

ngOnInit() {
 log.debug("Init component");
}

I was expecting to see in the debugger a reference to the app.component.ts line number, but I got everything from logger.ts, what should I do?

Answer 1

The result is a hack, but there are alternatives that are almost the same
https://www.npmjs.com/package/ts-debugger
Tested on webpack2 + typescript2 + angular2