Ember native proxy test

controllers.application.js

import Ember from 'ember';
import SomeObject from '../some-object';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  init() {
    SomeObject.create().someMethod(12, 3);
  }
});

some-object.js

export default Ember.Object.extend(new Proxy({}, {
  			get(target, propKey, receiver) {
          if (propKey === 'someMethod'){
            return this.proxyMethod.bind(target, propKey);
          } 
          return target[propKey];
        },
  			proxyMethod(name, ...rest) {
          console.log(`function ${name} called. params: ` + JSON.stringify(rest));
        }
}));

templates.application.hbs

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

twiddle.json

{
  "version": "0.14.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js",
    "ember": "2.18.2",
    "ember-template-compiler": "2.18.2",
    "ember-testing": "2.18.2"
  },
  "addons": {
    "ember-data": "2.18.2"
  }
}