location-history

application.template.hbs

<h2>The app</h2>

{{outlet}}

index.controller.js

import Ember from 'ember';

export default Ember.Controller.extend({
  posts: Ember.computed('', function() {
    return this.get('model');
  })
});

index.route.js

import Ember from 'ember';

export default Ember.Route.extend({
  model() {
    let posts = [];
    for (let i=0; i<200; i++) {
      posts.push(`Post ${i}`);
    }
    
    return new Promise((resolve, reject) => {
      return Ember.run.later(() => {
        resolve(posts);
      }, 500);
    });
  }
});

index.template.hbs

<p>Index template</p>
{{#each posts as |post|}}
	<p>{{link-to post 'post'}}</p>
{{/each}}		

loading.template.hbs

<h2>Loading...</h2>

post.template.hbs

<p>I'm the post</p>

router.js

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

var Router = Ember.Router.extend({
  location: config.locationType
});

Router.map(function() {
  this.route('post');
});

export default Router;

twiddle.json

{
  "version": "0.4.10",
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/1.13.9/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/1.13.11/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/1.13.9/ember-template-compiler.js"
  }
}