emberjs/ember.js — comment on commit 9050fabac7f7b3e302893ce3312d241805514ee0
File: packages/ember-views/lib/views/view.js line 1351
By juan77:

I figured out:

Hi, I understand that this can be a performance gain by not using set, but this changes my code because I have a observer that check if a view is inserted, view.addObserver('state', this, this.viewStateDidChange), and now I can't do it, maybe is there another way to do that, but I can't figure out, @wagenet mentioned about using watch, but I can figure out. thx in advance.