New Twiddle

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  buttonClicked: 0,
  actionTriggered: 0,
  anonDebounce: 0,
  
  debouncedClick() {
    this.incrementProperty('actionTriggered');
  },
  
  anonDebouncedClick() {
    this.incrementProperty('anonDebounce');
  },
  
  actions: {
    doStuff() {
      this.incrementProperty('buttonClicked');
      Ember.run.debounce(this, 'debouncedClick', 1000);
      Ember.run.debounce(this, () => this.anonDebouncedClick(), 1000);
    }
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
<button {{action "doStuff"}}>Click me</button>

<br />
Action triggered: {{actionTriggered}} times<br />
Anonymous debounce (wrong): {{anonDebounce}} times<br />
Button clicked: {{buttonClicked}} times<br />

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1"
  }
}