【Angular2】クイックスタート

hello.ts

/// <reference path="typings/angular2/angular2.d.ts" />

import {Component, View, bootstrap} from 'angular2/angular2';

// Annotation section
@Component({
  selector: 'my-app'
})

@View({
  template: '<h1> {{ message }} </h1>'
})

// Component controller
class MyAppComponent {
  message: string;
  
  constructor() {
    this.message = 'Hello World !';
  }
}

bootstrap(MyAppComponent);