DDAU test 1

components.section-row.js

import Ember from 'ember';

export default Ember.Component.extend({
  didReceiveAttrs: function() {
    this._super(...arguments);
    console.log('didReceiveAttrs, style: ', this.get('section.style'));
  },
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  
  init() {
    this._super(...arguments);
    
    this.appName = 'Ember Twiddle';
		this.pageStore = {
      section: {
      	style: 'padding: 10px 10px'
    	}
    };
  },
  
  actions: {
    updateStyle() {
      console.log('updateStyle');
      this.set('pageStore.section.style', 'padding: 10px 0');
      
      //this.notifyPropertyChange('pageStore.section');
      this.notifyPropertyChange('pageStore');
    }
  }
});

templates.application.hbs

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

{{section-row section=pageStore.section}}

<div style='background-color: blue;' onclick={{action 'updateStyle'}}>
	Click here to update style
</div>

templates.components.section-row.hbs

<h2>Section Row</h2>

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"
  }
}