component with targetObject?

application.controller.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName:'Ember Twiddle',
  actions: {
    notify(event) {
      console.log(event)
    }
  }
});

application.template.hbs

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

{{#ice-tea as |tea|}}
  <button type="button" onclick={{action "notify" target=tea}}>
  	Click Me
  </button>
  
  {{ice-key type="button" onclick="notify" targetObject=tea viewName="key"}}
  
  <button type="button" {{action "notify" target=key}}>
  	Click Me
  </button>
{{/ice-tea}}

ice-key.component.js

import Ember from 'ember';

export default Ember.Component.extend({
  tagName: 'button',
  
  actions: {
    notify(event) {
      console.log(event)
    }
  }
});

ice-key.template.hbs

Click Me
{{yield}}
{{log targetObject}}

ice-tea.component.js

import Ember from 'ember';

export default Ember.Component.extend({
  actions: {
    notify(event) {
			console.log(event)
    }
  }
});

ice-tea.template.hbs

{{yield this}}

twiddle.json

{
  "version": "0.4.16",
  "EmberENV": {
    "FEATURES": {}
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.2.0/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.2.0/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.2.0/ember-template-compiler.js"
  }
}