undefined is not an object (evaluating 'exports.formatters')

[moshmage]

This is a two parter, though I think one is causing the other. Somehow, my @types/ are being ignored:

17 12 2016 19:58:36.061:INFO [compiler.karma-typescript]: Compiling project using Typescript 2.1.4
17 12 2016 19:58:37.864:ERROR [compiler.karma-typescript]: node_modules/rxjs/Observable.d.ts(68,60): error TS2304: Cannot find name 'Promise'.

17 12 2016 19:58:37.865:ERROR [compiler.karma-typescript]: node_modules/rxjs/Observable.d.ts(68,70): error TS2304: Cannot find name 'Promise'.

17 12 2016 19:58:37.865:ERROR [compiler.karma-typescript]: src/subjects/socket-io.spec.ts(6,1): error TS2304: Cannot find name 'describe'.

17 12 2016 19:58:37.866:ERROR [compiler.karma-typescript]: src/subjects/socket-io.spec.ts(7,5): error TS2304: Cannot find name 'it'.

17 12 2016 19:58:37.866:ERROR [compiler.karma-typescript]: src/subjects/socket-io.spec.ts(8,9): error TS2304: Cannot find name 'expect'.

which then probably causes the

PhantomJS 2.1.1 (Windows 7 0.0.0) ERROR
  TypeError: undefined is not an object (evaluating 'exports.formatters')
  at C:/Users/MOSHMA~1/AppData/Local/Temp/karma-typescript-bundle-976yFHybkGsMnWw.js:3602

Now, my own compilation was throwing errors about the Observable ... Promise thingy, I fixed it by installing @types/es6-shim - but that doesn't seem to fix karma-ts compiler part so I'm guessing the typescript compiler in karma counterpart is ignore the installed @types?

you can check it out @ https://gitlab.com/moshmage/rxjs-socket.io/tree/karma-typescript (karma start karma.conf.js)

---

configs:
tsconfig, karma.conf.js, package.json

[erikbarke]

I'll take a look! And thanks for providing a runnable example, it really makes troubleshooting a whole lot easier...

[erikbarke]

This bug seems to have been fixed in 2.1.5, your example project works with the latest from master if I set "sourceMap": true in tsconfig.json.

You can try it out with npm i https://github.com/monounity/karma-typescript if you don't want to wait, I'm releasing 2.1.5 tomorrow.

If you don't want to set "sourceMap": true in the tsconfig.json, you can override it in the Karma config using karmaTypescriptConfig.compilerOptions.sourceMap!

[moshmage]

And thanks for providing a runnable example, it really makes troubleshooting a whole lot easier...

Hah! Hoping someone finds a bug without an example, yes: I've had to do that. I enjoyed it immensely - even had a party to celebrate the fact I could reproduce the bug step by step from the overly excessive description of the post \o/ (not. ever.)

You can try it out with npm i https://github.com/monounity/karma-typescript if you don't want to wait, I'm releasing 2.1.5 tomorrow.

This worked. I also got a cut on my fingers, from that bleeding edge ;D
(thanks!)