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New Twiddle
import Ember from 'ember';
export default Ember.Component.extend({
someComputed: Ember.computed('structure.subscriptions.[]', function() {
return 'Some Computed: ' + this.get('structure.subscriptions.firstObject.name');
})
});
import Ember from 'ember';
export default Ember.Controller.extend({
appName: 'Ember Twiddle',
actions: {
doStuff(structure) {
const sub = structure.get('subscriptions.firstObject');
sub.set('name', 'Jon');
sub.save();
}
}
});
import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";
export default Model.extend({
subscriptions: hasMany('subscription', { async: false })
});
import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";
export default Model.extend({
name: attr('string'),
structure: belongsTo('structure', { async: false })
});
import Ember from 'ember';
export default Ember.Route.extend({
model() {
const subscription = this.store.createRecord('subscription', { name: 'hello' });
return this.store.createRecord('structure', { subscriptions: [subscription] });
},
setupController(controller, model) {
controller.set('structure', model);
}
});
<h1>Welcome to {{appName}}</h1>
{{structure}}
{{my-component structure=structure }}
<button {{action 'doStuff' structure }}>trigger a change</button>
This doesn't change {{someComputed}}
<br>
<br>
But this does
{{#each structure.subscriptions as |sub|}}
{{sub.name}}
{{/each}}
import Ember from 'ember';
export default function destroyApp(application) {
Ember.run(application, 'destroy');
}
import Resolver from '../../resolver';
import config from '../../config/environment';
const resolver = Resolver.create();
resolver.namespace = {
modulePrefix: config.modulePrefix,
podModulePrefix: config.podModulePrefix
};
export default resolver;
import Ember from 'ember';
import Application from '../../app';
import config from '../../config/environment';
const { run } = Ember;
const assign = Ember.assign || Ember.merge;
export default function startApp(attrs) {
let application;
let attributes = assign({rootElement: "#test-root"}, config.APP);
attributes = assign(attributes, attrs); // use defaults, but you can override;
run(() => {
application = Application.create(attributes);
application.setupForTesting();
application.injectTestHelpers();
});
return application;
}
import resolver from './helpers/resolver';
import {
setResolver
} from 'ember-qunit';
setResolver(resolver);
{
"version": "0.12.1",
"EmberENV": {
"FEATURES": {}
},
"options": {
"use_pods": false,
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
"ember": "2.12.0",
"ember-template-compiler": "2.12.0",
"ember-testing": "2.12.0"
},
"addons": {
"ember-data": "2.12.1"
}
}
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