Index and parent routes

controllers.application.js

import Ember from 'ember';

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

router.js

import Ember from 'ember';
import config from './config/environment';

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

Router.map(function() {
  this.route('tickets', function() {
    this.route('ticket', { path: ':ticket_id' });
  });
});

export default Router;

routes.tickets.js

import Ember from 'ember';

export default Ember.Route.extend({
  model() {
    return [
      {id: 1, title: 'Ticket 1'},
      {id: 2, title: 'Ticket 2'}
    ];
  }
});

routes.tickets.ticket.js

import Ember from 'ember';

export default Ember.Route.extend({
  model(params) {
return {id: params.ticket_id, title: `Mockticket ${params.ticket_id}`};
  }
});

templates.application.hbs

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

templates.index.hbs

{{#link-to 'tickets'}}Tickets{{/link-to}}

templates.tickets.hbs

<ul>
{{#each model as |ticket|}}
<li>{{#link-to 'tickets.ticket' ticket.id}}{{ticket.title}}{{/link-to}}</li>
{{/each}}
</ul>
{{outlet}}

templates.tickets.index.hbs

<h2>Hello from tickets/index.hbs</h2>

templates.tickets.ticket.hbs

<h2>I am ticket {{model.title}}</h2>

twiddle.json

{
  "version": "0.10.5",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.8.0",
    "ember-data": "2.8.0",
    "ember-template-compiler": "2.8.0",
    "ember-testing": "2.8.0"
  },
  "addons": {}
}