changedAttributesObject
Defined in addon/-private/system/snapshot.js:135
Returns all changed attributes and their old and new values. Example // store.push('post', { id: 1, author: 'Tomster', title: 'Ember.js rocks' });
postModel.set('title', 'Ember.js rocks!');
postSnapshot.changedAttributes(); // => { title: ['Ember.js rocks', 'Ember.js rocks!'] }
Returns:
Object
All changed attributes of the current snapshot