MixinPropsChnagedInComponent

components.pricing-user-edition.js

import Ember from 'ember';

export default Ember.Component.extend({
  init(){
    this._super(...arguments);    
    console.log('pricing component init ',this.get('adminCount'));    
  },
  didInsertElement(){
    this._super(...arguments);        
  },
  didReceiveAttrs(){
    this._super(...arguments);      
    console.log('didReceiveAttrs');
    this.set('adminCount',2);
  }, 
  actions:{
    pricingPagePrint(){      
      this.set('adminCount',this.get('adminCount')+1);
      console.log('pricingPagePrint :',this.get('adminCount'));
    }
  }
});

controllers.application.js

import Ember from 'ember';
import PricingController from 'twiddle/mixins/pricing-controller';

export default Ember.Controller.extend(PricingController,{
  appName: 'Ember Twiddle',
  init(){
    this._super(...arguments);
    console.log('application init');
  },
  
  actions:{
    showPopup(){
       console.log('showpopup ',this.get('adminCount'));
       //this.toggleProperty('showPopup');
      this.set('appName','change');
    }
  }
});

mixins.pricing-controller.js

import Ember from 'ember';
export default Ember.Mixin.create({
  adminCount:1,
  showPopup:false,
  init(){
    this._super(...arguments);
    console.log('init pricing controller ');
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
Application.hbs {{adminCount}}
{{pricing-user-edition adminCount=adminCount showPopup=showPopup}}
<br>
<button {{action 'showPopup'}}> Show Popup </button>
{{outlet}}
<br>
<br>

templates.components.pricing-user-edition.hbs

Pricing User Edition: {{adminCount}}
{{#if showPopup}}
 {{showPopup}}
{{/if}}
<button {{action 'pricingPagePrint'}}>PricingPagePrint</button>
{{yield}}

twiddle.json

{
  "version": "0.15.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js",
    "ember": "2.14.1",
    "ember-template-compiler": "2.14.1",
    "ember-testing": "2.14.1"
  },
  "addons": {
    "ember-data": "3.4.2"
  }
}