<!DOCTYPE html>
<html>

  <head>
    <base href="." />
    <title>angular2 playground</title>
    <link rel="stylesheet" href="style.css" />
    <script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
    <script src="https://unpkg.com/zone.js/dist/zone.js"></script>
    <script src="https://unpkg.com/zone.js/dist/long-stack-trace-zone.js"></script>
    <script src="https://unpkg.com/reflect-metadata@0.1.3/Reflect.js"></script>
    <script src="https://unpkg.com/systemjs@0.19.31/dist/system.js"></script>
    <script src="config.js"></script>
    <script>
    System.import('app')
      .catch(console.error.bind(console));
  </script>
  </head>

  <body>
    <my-app>
    loading...
  </my-app>
  </body>

</html>
/* Styles go here */

### Angular Starter Plunker - Typescript
System.config({
  //use typescript for compilation
  transpiler: 'typescript',
  //typescript compiler options
  typescriptOptions: {
    emitDecoratorMetadata: true
  },
  paths: {
    'npm:': 'https://unpkg.com/'
  },
  //map tells the System loader where to look for things
  map: {
    
    'app': './src',
    
    '@angular/core': 'npm:@angular/core/bundles/core.umd.js',
    '@angular/common': 'npm:@angular/common/bundles/common.umd.js',
    '@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
    '@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
    '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
    '@angular/http': 'npm:@angular/http/bundles/http.umd.js',
    '@angular/router': 'npm:@angular/router/bundles/router.umd.js',
    '@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',
    
    '@angular/core/testing': 'npm:@angular/core/bundles/core-testing.umd.js',
    '@angular/common/testing': 'npm:@angular/common/bundles/common-testing.umd.js',
    '@angular/compiler/testing': 'npm:@angular/compiler/bundles/compiler-testing.umd.js',
    '@angular/platform-browser/testing': 'npm:@angular/platform-browser/bundles/platform-browser-testing.umd.js',
    '@angular/platform-browser-dynamic/testing': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic-testing.umd.js',
    '@angular/http/testing': 'npm:@angular/http/bundles/http-testing.umd.js',
    '@angular/router/testing': 'npm:@angular/router/bundles/router-testing.umd.js',
    
    'rxjs': 'npm:rxjs',
    'typescript': 'npm:typescript@2.0.2/lib/typescript.js'
  },
  //packages defines our app package
  packages: {
    app: {
      main: './main.ts',
      defaultExtension: 'ts'
    },
    rxjs: {
      defaultExtension: 'js'
    }
  }
});
//main entry point
import {platformBrowserDynamic} from '@angular/platform-browser-dynamic';
import {AppModule} from './app';

platformBrowserDynamic().bootstrapModule(AppModule)
import {Component, NgModule, Input, Output, EventEmitter, HostBinding, HostListener} from '@angular/core'
import {BrowserModule} from '@angular/platform-browser'


@Component({
  selector: 'compA',
  template: `<h4>CompA: {{propA}}</h4>`
})
export abstract class CompA {

  @Input() public propA;
  @Output() eventClick = new EventEmitter();

  @HostBinding('style.color') color = 'red';

  abstract methodComp():void;

  @HostListener('click')
  onClick(e){
    console.log(this.propA);
    this.eventClick.emit(this.propA);
  }
}

@Component({
  selector: 'compB',
  template: `
    <h4>CompB: {{propA}}</h4>
  `
})
export class CompB extends CompA {

 
  @HostListener('click')
  onClick(e) {
    console.log(`${this.propA}`);
    this.eventClick.emit(this.propA);
    this.methodComp();

  }


  methodComp() {
    console.log('methodComp');
  }

}


@Component({
  selector: 'my-app',
  template: `
    <div>
      <compA (eventClick)="myValueChange($event)" propA="CompA"></compA>
      <compB (eventClick)="myValueChange($event)" propA="CompB" ></compB>
    </div>
  `,
})
export class App {
 
  myValueChange (event) {
    console.log(event);
  }
}

@NgModule({
  imports: [ BrowserModule ],
  declarations: [ App,CompA, CompB  ],
  bootstrap: [ App ]
})
export class AppModule {}