New Twiddle

components.trivia-game.js

import Ember from 'ember';

export default Ember.Component.extend({
  
  game: {},
  
  actions: {
    reset() {
      this.set('game', {});
      alert('game reset');
    },
  },
});

controllers.application.js

import Ember from 'ember';

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

router.js

import EmberRouter from '@ember/routing/router';
import config from './config/environment';

const Router = EmberRouter.extend({
  location: 'none',
  rootURL: config.rootURL
});

Router.map(function() {
  this.route('specific-quiz', {path: '/'});
});

export default Router;

routes.specific-quiz.js

import Ember from 'ember';

export default Ember.Route.extend({


  actions: {
    resetGame() {
      // reset the game...
      // tell the component to reset
      // like a TV remote
    }
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
<br>
<br>

templates.components.trivia-game.hbs

Triva Game

{{count}}

templates.specific-quiz.hbs

specific-quiz

<button {{action 'resetGame'}}>reset from parent</button>

<TriviaGame />

twiddle.json

{
  "version": "0.15.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js",
    "ember": "3.4.3",
    "ember-template-compiler": "3.4.3",
    "ember-testing": "3.4.3"
  },
  "addons": {
    "ember-data": "3.4.2"
  }
}