MrRobz

import Controller from '@ember/controller';

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

MrRobz

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  
  actions: {
    search() {
    }
  }
});

MrRobz

import Ember from 'ember';

export default Ember.Component.extend({
  nameValue: 'default-value',

  actions: {
    resetName() {
      this.set('nameValue', 'default-value');
    }
  }