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array lookup vs get
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| import Controller from '@ember/controller'; | |
| export default class ApplicationController extends Controller { | |
| appName = 'Ember Twiddle'; | |
| myArray = ['zero', 'one', 'two']; | |
| myIndex = 0; | |
| myMap = {'yellow': 'lemon', 'green': 'lime'} | |
| } |
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| import { helper } from '@ember/component/helper'; | |
| export default helper(function arrayLookup([array, index]) { | |
| return array[index]; | |
| }); |
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| { | |
| "version": "0.17.1", | |
| "EmberENV": { | |
| "FEATURES": {}, | |
| "_TEMPLATE_ONLY_GLIMMER_COMPONENTS": false, | |
| "_APPLICATION_TEMPLATE_WRAPPER": true, | |
| "_JQUERY_INTEGRATION": true | |
| }, | |
| "options": { | |
| "use_pods": false, | |
| "enable-testing": false | |
| }, | |
| "dependencies": { | |
| "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.js", | |
| "ember": "3.18.1", | |
| "ember-template-compiler": "3.18.1", | |
| "ember-testing": "3.18.1" | |
| }, | |
| "addons": { | |
| "@glimmer/component": "1.0.0" | |
| } | |
| } |
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