QueryParams example

application.controller.js

import Ember from 'ember';

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

application.template.hbs

{{outlet}}

router.js

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

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

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

export default Router;

shiet.controller.js

import Ember from 'ember';

export default Ember.Controller.extend({
   queryParams: ['direction'],
  direction: null,

  filteredArticles: Ember.computed('direction', function() {
    return this.get('direction');
  })
});

shiet.route.js

import Ember from 'ember';

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

shiet.template.hbs

{{filteredArticles}}

templates.index.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{link-to 'shiet' 'shiet' (query-params direction="asc")}}
<br>
<br>

twiddle.json

{
  "version": "0.7.2",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.4/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.4.3/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.4/ember-template-compiler.js"
  }
}