Basic Twiddle

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('foo', function() {
    this.route('bar');
  });
});

export default Router;

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
  actions: {
    print() {
      alert('printing');  
    }
  }
});

routes.foo.bar.js

import Ember from 'ember';

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

routes.foo.js

import Ember from 'ember';

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

routes.index.js

import Ember from 'ember';

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

templates.application.hbs

<h1>Application Route: {{appName}}</h1>

<nav>
  {{#link-to 'index'}}Home{{/link-to}}
  {{#link-to 'foo'}}Foo{{/link-to}}
</nav>

{{outlet}}

templates.foo.bar.hbs

<h3>Foo/Bar Route</h3>

templates.foo.hbs

<h2>Foo Route</h2>

<nav>
  {{#link-to 'foo.index'}}Foo/Home{{/link-to}}
  {{#link-to 'foo.bar'}}Foo/Bar{{/link-to}}
</nav>

{{outlet}}

templates.foo.index.hbs

<h3>Foo/Index Route</h3>

templates.index.hbs

<h2>Index Route</h2>

twiddle.json

{
  "version": "0.11.0",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.10.2",
    "ember-data": "2.11.0",
    "ember-template-compiler": "2.10.2",
    "ember-testing": "2.10.2"
  },
  "addons": {
    "ember-route-action-helper": "2.0.2"
  }
}