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New Twiddle
import Ember from 'ember';
export default Ember.Component.extend({
init() {
this._super();
this.set('bar', { foo: 'stuff' });
this.set('keys', Object.keys(Ember.get(this, 'bar')));
},
actions: {
foo() {
this.set('keys', Object.keys(Ember.get(this, 'bar')));
this.setProperties({ 'bar.foo': undefined });
}
}
});
import Ember from 'ember';
export default Ember.Controller.extend({
appName: 'Ember Twiddle'
});
<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{my-component}}
<br>
<br>
<p>Current Value: {{bar.foo}}</p>
<p>Random Value: {{bar.random}}</p>
<p>Keys: {{keys}}</p>
<button {{action 'foo'}}>Click Me</button>
{
"version": "0.15.1",
"EmberENV": {
"FEATURES": {}
},
"options": {
"use_pods": false,
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js",
"ember": "3.2.2",
"ember-template-compiler": "3.2.2",
"ember-testing": "3.2.2"
},
"addons": {
"ember-data": "3.4.2"
}
}
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