Demonstating route/controller query params

controllers.application.js

import Ember from 'ember';

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

controllers.my-route.js

import Ember from 'ember';

export default Ember.Controller.extend({
  queryParams: [
  	'jedi' 
  ]
});

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('my-route');
});

export default Router;

routes.application.js

import Ember from 'ember';

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

routes.my-route.js

import Ember from 'ember';

export default Ember.Route.extend({
  queryParams: {
  	jedi: {
    	refreshModel: true
    }
  },
  
  model(params, transition) {
  	console.log('model', params);
    return params;
  }
});

templates.application.hbs

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

{{#link-to "my-route"}}
	My Route
{{/link-to}}

templates.my-route.hbs

From Model:{{model.jedi}}

<br>

From Controller: {{jedi}}

<br>

<button type="button" {{action (mut jedi) "obi"}}>
	OBI
</button>

<br>

<button type="button" {{action (mut jedi) "yoda"}}>
	YODA
</button>

twiddle.json

{
  "version": "0.13.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.16.2",
    "ember-template-compiler": "2.16.2",
    "ember-testing": "2.16.2"
  },
  "addons": {
    "ember-data": "2.16.3"
  }
}