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@ef4
Created May 24, 2018 19:57
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New Twiddle
import Ember from 'ember';
export default Ember.Controller.extend({
appName: 'Ember Twiddle',
valueList: Ember.A([1, 2, 3, 4]),
updateVal(index, newValue) {
this.valueList.replace(index, 1, newValue);
}
});
<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{#each valueList as |v index|}}
{{component 'x-thing' val=v updateVal=(action updateVal index) }}
Value outside: {{v}}
<br>
<br>
{{/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": "0.6.5",
"EmberENV": {
"FEATURES": {}
},
"options": {
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
"ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.3/ember.debug.js",
"ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.4.0/ember-data.js",
"ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.3/ember-template-compiler.js"
}
}
<button {{action (action updateVal 10 )}}>
Change to 10
</button>
Val in component: {{val}}
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