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computed keys
import Ember from 'ember';
export default Ember.Controller.extend({
init() {
this._super(...arguments)
const app = Ember.Object.create({
name:
'starting name'
});
this.set('app', app);
},
nameOne: Ember.computed('app.name', function() {
return this.get('app.name');
}),
nameTwo: Ember.computed('app', function() {
return this.get('app.name');
}),
actions: {
toggle() {
this.set('app.name', 'ending name');
}
}
});
<p>
Key <code>app.name</code>: {{nameOne}}
</p>
<p>
Key <code>app</code>: {{nameTwo}}
</p>
<button {{action "toggle"}}>Change value</button>
{
"version": "0.11.0",
"EmberENV": {
"FEATURES": {}
},
"options": {
"use_pods": false,
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
"ember": "2.10.2",
"ember-data": "2.11.0",
"ember-template-compiler": "2.10.2",
"ember-testing": "2.10.2"
},
"addons": {}
}
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