Path is missing from source maps about ts-loader

[jbrantly]

Hey thanks for doing all of the hard work on this! Sorry for the delay in implementing it. This is published in v0.3.2.

[schlaup]

Ok, thanks, I just discovered an additional problem:

Typescript places its own "//# sourceMappingURL=SomeFile.ts" in the JavaScript output.

So the bundle.js files ends up with multiple "# sourceMappingURL" declarations. (Of course, only the last "# sourceMappingURL=bundle.js.map" is valid)

It seems that Chrome does not care, but other tools do. (For example "NPM source-map-support")

The solution is to remove the redundant and incorrect "sourceMappingURL" declaration.

I added another line:

if (options.sourceMap) {
    var sourceFilename = loaderUtils.getRemainingRequest(this);
    var current = loaderUtils.getCurrentRequest(this);
    sourceMap = JSON.parse(output.outputFiles[0].text);
    sourceMap.sources = [sourceFilename];
    sourceMap.file = current;
    sourceMap.sourcesContent = [contents];
    contents = output.outputFiles[1].text;

This line here:

    contents = contents.replace("# sourceMappingURL=", " ");
}

This solves the problem.