import {Component, View, bootstrap} from 'angular2/angular2'; import {Content} from 'ionic/components/content/content'; import {Layout} from 'ionic/components/layout/layout'; @Component({ selector: '[ion-app]' }) @View({ templateUrl: 'main.html', directives: [Content, Layout] }) class IonicApp { constructor() { console.log('IonicApp Start') } } bootstrap(IonicApp)