wojciechb

import Ember from 'ember';

export default Ember.Controller.extend({
  appName:'Ember Twiddle'
});

wojciechb

import Ember from 'ember';

export default Ember.Component.extend({
  willRender() {
     console.log('child will A');
    this._super(...arguments);
     console.log('child will B');
    //
    //alert('my-component-child willRender');
  },

wojciechb

import Ember from 'ember';

export default Ember.Component.extend({
    classNames: ['ig-chart'],
});

wojciechb

import Ember from 'ember';

export default Ember.Component.extend({
  test: null,
  
  
  didReceiveAttrs() {
    console.log("DID recevie attrs: ", this.get('test'));
  }
});

wojciechb

import Ember from 'ember';

export default Ember.Component.extend({
  test: 4,
  click() {
		console.log("CLICKED");
    this.set('test', Math.random());
  },
  didReceiveAttrs() {
   console.log("DID", this.get("test"));