Angular 2.4.1 + TypeScript 2 Starter Kit

<!DOCTYPE html>
<html>

<head>
  <title>Angular 2.1.2 + TypeScript Starter Kit</title>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">

  <script src="https://unpkg.com/zone.js@0.6.21/dist/zone.js"></script>
  <script src="https://unpkg.com/reflect-metadata@0.1.9/Reflect.js"></script>
  <script src="https://unpkg.com/systemjs@0.19.41/dist/system.js"></script>
  <script src="https://unpkg.com/typescript@2.1.4/lib/typescript.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>

# Angular 2.0.0 + TypeScript Plunker Starter Kit

I couldn't find this elsewhere, so I created one. 
This is a simple Angular 2.0.0 (final) + TypeScript plunker. Fork it.

System.config({
  transpiler: 'typescript',
  typescriptOptions: {
    emitDecoratorMetadata: true
  },
  map: {
    app: "./src",
    
    '@angular/core': 'npm:@angular/core@2.4.1/bundles/core.umd.js',
    '@angular/common': 'npm:@angular/common@2.4.1/bundles/common.umd.js',
    '@angular/compiler': 'npm:@angular/compiler@2.4.1/bundles/compiler.umd.js',
    '@angular/platform-browser': 'npm:@angular/platform-browser@2.4.1/bundles/platform-browser.umd.js',
    '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@2.4.1/bundles/platform-browser-dynamic.umd.js',
    '@angular/http': 'npm:@angular/http@2.4.1/bundles/http.umd.js',
    '@angular/router': 'npm:@angular/router@3.4.1/bundles/router.umd.js',
    '@angular/forms': 'npm:@angular/forms@2.4.1/bundles/forms.umd.js',
    
    '@angular/core/testing': 'npm:@angular/core@2.4.1/bundles/core-testing.umd.js',
    '@angular/common/testing': 'npm:@angular/common/bundles@2.4.1/common-testing.umd.js',
    '@angular/compiler/testing': 'npm:@angular/compiler@2.4.1/bundles/compiler-testing.umd.js',
    '@angular/platform-browser/testing': 'npm:@angular/platform-browser@2.4.1/bundles/platform-browser-testing.umd.js',
    '@angular/platform-browser-dynamic/testing': 'npm:@angular/platform-browser-dynamic@2.4.1/bundles/platform-browser-dynamic-testing.umd.js',
    '@angular/http/testing': 'npm:@angular/http@2.4.1/bundles/http-testing.umd.js',
    '@angular/router/testing': 'npm:@angular/router@2.4.1/bundles/router-testing.umd.js',
    
    'rxjs': 'npm:rxjs'
  },
  //packages defines our app package
  packages: {
    app: {
      main: './main.ts',
      defaultExtension: 'ts'
    },
    rxjs: {
      defaultExtension: 'js'
    }
  },
  paths: {
    'npm:': 'https://unpkg.com/'
  }
});

//main entry point
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { AppModule } from './app';

platformBrowserDynamic().bootstrapModule(AppModule)

import { Component, NgModule, OnInit } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { ParentComponent} from './parent';
import { ChildComponent } from './child';
import { GrandParentComponent } from './grand-parent';
import { FriendComponent } from './friend';

import { Broadcaster } from './broadcaster';

@Component({
  selector: 'my-app',
  template: `<grand-parent></grand-parent> <friend></friend>`
})
export class App implements OnInit {
  constructor() {}
  
  ngOnInit() {}
}

@NgModule({
  imports: [ BrowserModule ],
  declarations: [ App, 
    ParentComponent, 
    ChildComponent, 
    GrandParentComponent, 
    FriendComponent 
  ],
  providers: [Broadcaster],
  bootstrap: [ App ]
})
export class AppModule {}

EventEmitter

import {Component, View, EventEmitter} from '@angular/core';
import {Family} from './family.class';
import {Broadcaster} from './broadcaster';

@Component({
  selector: 'parent',
  template: `
    <div style="background-color: #93C763"
    class="component">
    <h3>Parent</h3>
    <p>{{counter}}</p>
    <button (click)="onClick()">Click Me to Add <br>(only my parent can hear me)</button>
  
    <child (countUpdate)="onUpdate($event)"></child>
  </div>
  `,
  styleUrls: ['./src/styles.css']
})

export class ParentComponent extends Family {
  constructor(private broadcaster: Broadcaster) {
    super(broadcaster);
  }
}

import {Component, View, EventEmitter} from '@angular/core';
import {Family} from './family.class';
import {Broadcaster} from './broadcaster';

@Component({
  selector: 'child',
  template: `
    <div style="background-color: #EC7600;" class="component">
    <h3>Child</h3>
    <p>{{counter}}</p>
    <button (click)="onClick()">Click Me to Add <br>(only my parent can hear me)</button>
  </div>
  `,
  styleUrls: ['./src/styles.css']
})

export class ChildComponent extends Family  {
  constructor(private broadcaster: Broadcaster) {
    super(broadcaster);
  }
}

.component {
  font-family: "Helvetica";
  margin-top: 3px;
  padding: 3px 20px;
  color: #333333;
  text-align: center;
}

.component button {
  padding: 6px;
  font-size: 1em;
}

.component p {
  font-size: 1.4em;
  margin: 0 auto 5px auto;
}

.friend {
  font-family: "Helvetica";
  color: #fff;
  margin-top: 10px;
  padding: 3px 20px;
  text-align: center;
  background-color: #6600B0;
}

.friend button {
  padding: 6px;
  font-size: 1em;
}

import {Component, View, EventEmitter} from '@angular/core';
import {Family} from './family.class';
import {Broadcaster} from './broadcaster';

@Component({
  selector: 'grand-parent',
  template: `
      <div style="background-color: #668BB0;"
    class="component">
    <h3>Grand-Parent</h3>
    <p>{{counter}}</p>
  
    <parent (countUpdate)="onUpdate($event)"></parent>
  </div>
  `,
  styleUrls: ['./src/styles.css']
})

export class GrandParentComponent extends Family  {
    constructor(private broadcaster: Broadcaster) {
    super(broadcaster);
  }
}

import { EventEmitter, Output, OnDestroy } from '@angular/core';
import { Broadcaster } from './broadcaster';

export class Family {
  
  @Output() countUpdate = new EventEmitter<any>();
  
  constructor(private broadcaster: Broadcaster) {
    this.counter = 0;
    
    this.broadcaster.on('globalCountUpdate')
      .subscribe(message => {
        this.counter++;
    });
  }

  onUpdate(event) {
    this.counter = event.value;
  }
  
  onClick() {
    this.countUpdate.emit({
      value: ++this.counter
    });
  }
}

import {Component, View, EventEmitter} from '@angular/core';
import {Broadcaster} from './broadcaster';

@Component({
  selector: 'friend',
  template: `
      <div class="friend">
    <h3>Just a friend of the Family</h3>
    <p>{{counter}}</p>
    <button (click)="onClick()">Click Me to Add  <br> (everybody can hear me)</button>
  </div>
  `,
  styleUrls: ['./src/styles.css']
})

export class FriendComponent {
  constructor(private broadcaster: Broadcaster) {
  }
  
  onClick() {
    this.broadcaster.broadcast('globalCountUpdate', 'I am your friend!');
  }
}

import {Subject} from 'rxjs/Subject';
import {Observable} from 'rxjs/Observable';
import 'rxjs/add/operator/filter';
import 'rxjs/add/operator/map';

interface BroadcastEvent {
  key: any;
  data?: any;
}

export class Broadcaster {
  private _eventBus: Subject<BroadcastEvent>;

  constructor() {
    this._eventBus = new Subject<BroadcastEvent>();
  }

  broadcast(key: any, data?: any) {
    this._eventBus.next({key, data});
  }

  on<T>(key: any): Observable<T> {
    return this._eventBus.asObservable()
      .filter(event => event.key === key)
      .map(event => <T>event.data);
  }
}