ownProperties in Ember Objects

controllers.application.js

import Ember from 'ember';

const Person = Ember.Object.extend({
  greeting: 'yo',
  
  say (thing) {
    return `${thing}`;
  },
  
  say2 (thing) {
    return `${this.get('greeting')} ${thing}`;
  },
});

let person = Person.create();

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  noGet: person.say('hello'),
  withGet: person.get('say')('hello'),
  noGet2: person.say2('dawg'),
  withGet2: person.get('say2')('dawg'),
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
{{noGet}}
<br>
{{withGet}}
<br>
{{outlet}}
<br>
{{noGet2}}
<br>
{{withGet2}}

twiddle.json

{
  "version": "0.10.6",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.9.0",
    "ember-data": "2.9.0",
    "ember-template-compiler": "2.9.0",
    "ember-testing": "2.9.0"
  },
  "addons": {}
}