Extraction from JS ES6 files does not work and no debug messages

[jehy]

Please disregard this message and look at the following one.

[jehy]

Okay, I found the culprit. Anuglar-gettext-tools don't work with javascript ES6.
We had a piece of code:

      async function loadTypes() {
          if ($rootScope.dashboard.types) return;

          const { categories } = await Api.offerTypes();
          $rootScope.dashboard.types = categories;
      }

And extraction task siliently died on async function.

I request compatibility with ES6 and printing some debug info - to know that files could not be translated due to some error.

Right now we are going to use babel to downgrade our javascript to processable version.

[jehy]

I think that those two commits will be helpful:

bartbutler@2420853
bartbutler@de9281d

[gabegorelick]

There are 2 issues here:

1. We need to provide feedback when parsing fails, and not just silently swallow parser errors.
2. We need to upgrade the espree options to support whatever is failing

[gabegorelick]

It's failing on the async/await, which is not part of ES6/ES2015, but is slated for ES7. espree doesn't support it [1] so there's probably nothing we can do. When async/await is standardized, it will be added to espree, and we should support it without any changes. Until then, use a transpiler like babel before calling angular-gettext.

[1] eslint/js#140

[gabegorelick]

Also, the lack of error message will be fixed when #143 lands. Thanks for reporting this.