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@jgwhite
Last active June 18, 2019 08:18
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readOnly('foos.@each.bars')
import Ember from 'ember';
import { readOnly } from '@ember/object/computed';
export default Ember.Controller.extend({
appName: 'Ember Twiddle',
foos: [{
bars: ['a', 'b']
}, {
bars: ['c', 'd']
}],
fooBars: readOnly('foos.@each.bars')
});
<p><code>fooBars:</code></p>
<ul>
{{#each this.fooBars as |bar|}}
<li>{{bar}}</li>
{{else}}
<li>No fooBars?</li>
{{/each}}
</ul>
{
"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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