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@Alonski
Created February 4, 2019 08:11
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Showcase Computed
import Ember from 'ember';
import { computed } from '@ember/object';
import { later } from '@ember/runloop';
export default Ember.Controller.extend({
appName: 'Ember Twiddle',
init() {
this._super(...arguments);
this.set("sites", [1,2,3]);
later(() => this.set("sites", [1,2,3,4]), 3000)
},
filteredSites: computed("sites", {
get() {
console.log("computed!");
return this.get("sites");
}
})
});
<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
<br>
<br>
{{#each filteredSites as |site index|}}
{{index}}
{{/each}}
{
"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": "3.4.3",
"ember-template-compiler": "3.4.3",
"ember-testing": "3.4.3"
},
"addons": {
"ember-data": "3.4.2"
}
}
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