fix(loader): support v1.6.3+ (and other fixes)

[gkalpak]

• Updated dependencies and configs.
• Switched to yarn.
• Added support for the angular.Module#info() method, necessary in v1.6.3+.

Fixes #307.

[petebacondarwin]

Is this stuff just taken straight from the 1.6.4 loader or is it modified?

[gkalpak]

It is modified in a couple of places (e.g. minErr doesn't have access to toDebugString() so it uses a simpler implementation and there are a couple of other changes (marked with ANGULAR HINT ALTERATION comments) to support 1.2.x as well.

Maybe it is better to remove the header and leave a comment that it is based on v1.6.4 loader.js?

[gkalpak]

(BTW, reviewing with ?w=1 reduces the noise significantly 😃)

[gkalpak]

I just realized the original comment was about dist/hint.js. My responses were about loader.js.
dist/hint.js includes loader.js (among othr things).

I had accidentally commited dist/hint.js and the loader.js changes on different commits (although the dist/hinst.js changes are directly affected by the loader.js changes). I have now amended squashed the two commits into one. Sorry for the confusion 😁

[petebacondarwin]

I have no idea where the changes come from but I guess they are generated in some way.
Does Batarang have any tests?
So in my ignorance LGTM.

[Narretz]

The hint.js is copied from angular-hint. :)

[gkalpak]

Yes, hint.js is generated based on angular-hint's hint.js (as published on npm). I copied the latest loader.js from angular/agular.js and tweaked as necessary.

Batarang has some tests, but afaict they are about the DevTools panel, rather than how the extension interacts with AngularJS apps. So, stuff like that would not be caught.

[gkalpak]

Merged 😁 (Happy to address additional feedback/comments in follow-up PRs.)