2hu12

import Controller from '@ember/controller';

export default class ApplicationController extends Controller {
  appName = 'Ember Twiddle';
}

2hu12

import Ember from 'ember';
import CoreController from '../core/controller';

const { computed } = Ember;

export default CoreController.extend({
  appName:'Ember Twiddle',
  foo: 1,
  something: computed('foo', function() {
    return this._super(...arguments) + ' & new value';

2hu12

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  arr: [],
  actions: {
    emptyArr() {
      this.set('arr', []);
    },
    

2hu12

import Ember from 'ember';
import { computed } from '@ember/object';

export default Ember.Component.extend({
  bar: 1,
  
  shouldShow: true,
  
  bannerText: computed('bar', 'shouldShow', function() {
    if (!this.get('shouldShow')) {

2hu12

import Ember from 'ember';
import { computed, set, setProperties } from '@ember/object';
import { observer } from '@ember/object';
import { filterBy } from '@ember/object/computed';

let list = [1,2,3];
let listOfObj = [{name: 'foo', age: 1}, {name: 'bar', age: 2}];

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',

2hu12

import Ember from 'ember';
import { computed } from '@ember/object';
import { set } from '@ember/object';

export default Ember.Component.extend({
  valueForAll: '',
  // isAllSelected: computed('items.[]', {
  isAllSelected: computed('items.@each.selceted', {
  	get() {
      return this.get('items').every(item => item.selceted)

2hu12

import Ember from 'ember';

export default Ember.Component.extend({
});

2hu12

import Ember from 'ember';

export default Ember.Component.extend({
  name: 'cox'
});

2hu12

import Ember from 'ember';

export default Ember.Component.extend({
  // layout,
  tagName: 'button',
  classNames: [ 'group-btn' ],
  classNameBindings: [ 'isSelected:active' ],
  
  model: null,
  

2hu12

import Ember from 'ember';
import { computed } from '@ember/object';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  
  foo: 'bar',
  
  foolist: ['aaa', 'bbb', 'ccc'],