New Twiddle

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  
  actions: {
    retry() {
      this.get('retryTransition').retry();
    }
  }
});

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('blog');
  this.route('author');
});

export default Router;

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
  actions: {
    transitionAndRetry() {
      let t = this.transitionTo('author');
      t.abort();
      this.transitionTo('blog');
      
      let appController = this.controllerFor('application');
      appController.set('retryTransition', t);
    }
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
{{#link-to 'index'}}Home{{/link-to}}
{{#link-to 'blog'}}Blog{{/link-to}}
{{#link-to 'author'}}Author{{/link-to}}
<br>
<button {{action "transitionAndRetry"}}>Transition And Abort</button>
<button {{action "retry"}}>Retry Transition</button>
<br>
<br>
{{outlet}}
<br>
<br>

templates.author.hbs

Author

templates.blog.hbs

Blog

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "beta",
    "ember-testing": "beta"
  },
  "addons": {
    "ember-data": "2.12.1"
  }
}