Require hook for ts-node doesn't work

[unlight]

[email protected]

 devtool -r ts-node/register server.ts

Fails with error:

...\node_modules\ts-node\register.js
...\node_modules\ts-node\dist\index.js
...\node_modules\source-map-support\source-map-support.js
An error occurred while trying to read the map file at ...\node_modules\source-map-support\foo.js.map
Error: ENOENT: no such file or directory, open '...\node_modules\source-map-support\foo.js.map'

Some research:

    var hasComment = convertSourceMap.commentRegex.test(script);
    var hasMapFile = convertSourceMap.mapFileCommentRegex.test(script);
    // if we have a map pointing to a file, inline it as base64
    if (!hasComment && hasMapFile) {
      var sm = convertSourceMap.fromMapFileSource(original, sourceFileDir);  // <--- ERROR

mapFileCommentRegex = /(?:\/\/[@#][ \t]+sourceMappingURL=([^\s'"]+?)[ \t]*$)|(?:\/\*[@#][ \t]+sourceMappingURL=([^\*]+?)[ \t]*(?:\*\/){1}[ \t]*$)/mg is incorrect. It detect regexp in the middle contents of the file (I suppose it should match only last line).

It detects comment sourceMappingURL=foo.js.map from source-map-support/source-map-support.js

[unlight]

Mention mainterners of convert-source-map @thlorenz

[oztune]

Same issue here. @unlight did you find a workaround?

[thlorenz]

I don't know what exactly trips up devtool, but convert-source-map just contains a valid JS comment. If devtool gets confused with JS comments then it needs to be fixed here instead of trying to fix the symptom cases that causes it to trip.