emberjs/ember.js — pull request #3412 by sandstrom (2013-09-13 12:43:43+00:00)
Title: Allow multiple dependent keys for `Ember.computed.filter`

It would be great if `Ember.computed.filter` could take multiple dependent keys. This is an example of how that could be achieved. Some questions:

- Should this be applied to other computed macros too?
- Are zero dependent keys allowed (regular computed properties allow `.property()`)?