docs(cb-ts-to-js): refactor sample code

public/docs/_examples/cb-ts-to-js/e2e-spec.ts

@@ -9,7 +9,7 @@ describe('TypeScript to Javascript tests', function () {
   });
 
   it('should display the basic component example', function () {
-    testTag('hero-view', 'Hero: Windstorm');
+    testTag('hero-view', 'Hero Detail: Windstorm');
   });
 
   it('should display the component example with lifecycle methods', function () {
@@ -36,7 +36,7 @@ describe('TypeScript to Javascript tests', function () {
 
   it('should support component with inputs and outputs', function () {
     let app = element(by.css('hero-io'));
-    let confirmComponent = app.element(by.css('my-confirm'));
+    let confirmComponent = app.element(by.css('app-confirm'));
 
     confirmComponent.element(by.buttonText('OK')).click();
     expect(app.element(by.cssContainingText('span', 'OK clicked')).isPresent()).toBe(true);
@@ -46,11 +46,11 @@ describe('TypeScript to Javascript tests', function () {
   });
 
   it('should support host bindings and host listeners', function() {
-    let app = element(by.css('heroes-bindings'));
+    let app = element(by.css('hero-host'));
     let h1 = app.element(by.css('h1'));
 
     expect(app.getAttribute('class')).toBe('heading');
-    expect(app.getAttribute('title')).toBe('Tooltip content');
+    expect(app.getAttribute('title')).toContain('Tooltip');
 
     h1.click();
     expect(h1.getAttribute('class')).toBe('active');
@@ -61,12 +61,12 @@ describe('TypeScript to Javascript tests', function () {
   });
 
   it('should support content and view queries', function() {
-    let app = element(by.css('heroes-queries'));
+    let app = element(by.css('hero-queries'));
-    let windstorm = app.element(by.css('a-hero:first-child'));
+    let windstorm = app.element(by.css('view-child:first-child'));
 
-    app.element(by.buttonText('Activate')).click();
+    app.element(by.css('button')).click();
     expect(windstorm.element(by.css('h2')).getAttribute('class')).toBe('active');
-    expect(windstorm.element(by.css('active-label')).getText()).toBe('Active');
+    expect(windstorm.element(by.css('content-child')).getText()).toBe('Active');
   });
 
   function testTag(selector: string, expectedText: string) {

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/app.component.es6

@@ -0,0 +1,15 @@
+import { Component } from '@angular/core';
+
+@Component({
+  moduleId: module.id,
+  selector: 'my-app',
+  templateUrl: 'app.component.html',
+  styles: [
+    // See hero-di-inject-additional.component
+    'hero-host, hero-host-meta { border: 1px dashed black; display: block; padding: 4px;}',
+    '.heading {font-style: italic}'
+  ]
+})
+export class AppComponent {
+  title = 'ES6 JavaScript with Decorators';
+}

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/app.component.html

@@ -0,0 +1,31 @@
+<a id="toc"></a>
+<h1>{{title}}</h1>
+<a href="#class-metadata">Classes and Class Metadata</a><br>
+<a href="#io-metadata">Input and Output Decorators</a><br>
+<a href="#dependency-injection">Dependency Injection</a><br>
+<a href="#host-metadata">Host Metadata</a><br>
+<a href="#view-child-metadata">View and Child Metadata</a><br>
+
+<hr>
+<h4 id="class-metadata">Classes and Class Metadata</h4>
+<hero-view></hero-view>
+<hero-lifecycle></hero-lifecycle>
+
+<hr>
+<h4 id="io-metadata">Input and Output Metadata</h4>
+<hero-io></hero-io>
+
+<hr>
+<h4 id="dependency-injection">Dependency Injection</h4>
+<hero-di></hero-di>
+<hero-di-inject></hero-di-inject>
+<hero-di-inject-additional></hero-di-inject-additional>
+
+<hr>
+<h4 id="host-metadata">Host Metadata</h4>
+<hero-host></hero-host>
+<hero-host-meta></hero-host-meta>
+
+<hr>
+<h4 id="view-child-metadata">View and Child Metadata</h4>
+<hero-queries></hero-queries>

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/app.module.es6

@@ -0,0 +1,55 @@
+import { NgModule, NO_ERRORS_SCHEMA } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+
+import { AppComponent } from './app.component';
+import { ConfirmComponent } from './confirm.component';
+// #docregion appimport
+import { HeroComponent } from './hero.component';
+// #enddocregion appimport
+import { HeroComponent as HeroDIComponent } from './hero-di.component';
+import { HeroComponent as HeroDIInjectComponent } from './hero-di-inject.component';
+import { HeroComponent as HeroDIInjectAdditionalComponent } from './hero-di-inject-additional.component';
+import { HeroHostComponent } from './hero-host.component';
+import { HeroHostMetaComponent } from './hero-host-meta.component';
+import { HeroIOComponent } from './hero-io.component';
+import { HeroComponent as HeroLifecycleComponent } from './hero-lifecycle.component';
+import { HeroQueriesComponent, ViewChildComponent, ContentChildComponent } from './hero-queries.component';
+import { HeroTitleComponent } from './hero-title.component';
+
+import { DataService } from './data.service';
+
+@NgModule({
+  imports: [
+    BrowserModule
+  ],
+  declarations: [
+    AppComponent,
+    ConfirmComponent,
+    HeroComponent,
+    HeroDIComponent,
+    HeroDIInjectComponent,
+    HeroDIInjectAdditionalComponent,
+    HeroHostComponent, HeroHostMetaComponent,
+    HeroIOComponent,
+    HeroLifecycleComponent,
+    HeroQueriesComponent, ViewChildComponent, ContentChildComponent,
+    HeroTitleComponent
+  ],
+  providers: [
+    DataService,
+    { provide: 'heroName', useValue: 'Windstorm' }
+  ],
+  bootstrap: [ AppComponent ],
+
+  // schemas: [ NO_ERRORS_SCHEMA ] // helpful for debugging
+})
+export class AppModule { }
+
+/* tslint:disable no-unused-variable */
+// #docregion ng2import
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+import {
+  LocationStrategy,
+  HashLocationStrategy
+} from '@angular/common';
+// #enddocregion ng2import

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/confirm.component.es6

@@ -0,0 +1,22 @@
+import { Component, EventEmitter, Input, Output } from '@angular/core';
+
+// #docregion
+@Component({
+  moduleId: module.id,
+  selector: 'app-confirm',
+  templateUrl: 'confirm.component.html'
+})
+export class ConfirmComponent {
+  @Input() okMsg = '';
+  @Input('cancelMsg') notOkMsg = '';
+  @Output() ok = new EventEmitter();
+  @Output('cancel') notOk = new EventEmitter();
+
+  onOkClick() {
+    this.ok.emit(true);
+  }
+  onNotOkClick() {
+    this.notOk.emit(true);
+  }
+}
+// #enddocregion

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/data.service.es6

@@ -2,8 +2,8 @@ import { Injectable } from '@angular/core';
 
 @Injectable()
 export class DataService {
-  constructor() {
+  constructor() { }
-  }
+
   getHeroName() {
     return 'Windstorm';
   }

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/hero-di-inject-additional.component.es6

@@ -1,49 +1,7 @@
-import {
+import { Component } from '@angular/core';
-  Attribute,
-  Component,
-  Inject,
-  Optional,
-  NgModule
-} from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-// #docregion
-// #docregion metadata
-@Component({
-  moduleId: module.id,
-  selector: 'hero-title',
-  templateUrl: 'title.component.html'
-})
-// #enddocregion metadata
-class TitleComponent {
-  msg = '';
-  constructor(
-    @Inject('titlePrefix') @Optional() titlePrefix,
-    @Attribute('title') title
-  ) {
-    this.titlePrefix = titlePrefix;
-    this.title = title;
-  }
-
-  ok() {
-    this.msg = 'OK!';
-  }
-}
-// #enddocregion
 
 @Component({
   selector: 'hero-di-inject-additional',
-  template: `<hero-title title="Tour of Heroes">
+  template: `<hero-title title="Tour of Heroes"></hero-title>`
-  </hero-title>`
 })
-class AppComponent { }
+export class HeroComponent { }
-
-@NgModule({
-  imports: [ BrowserModule ],
-  declarations: [
-    AppComponent,
-    TitleComponent
-  ],
-  bootstrap: [ AppComponent ]
-})
-export class HeroesDIInjectAdditionalModule { }

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/hero-di-inject.component.es6

@@ -1,22 +1,13 @@
-import { Component, Inject, NgModule } from '@angular/core';
+import { Component, Inject } from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
 
 // #docregion
 @Component({
   selector: 'hero-di-inject',
   template: `<h1>Hero: {{name}}</h1>`
 })
-class HeroComponent {
+export class HeroComponent {
   constructor(@Inject('heroName') name) {
     this.name = name;
   }
 }
 // #enddocregion
-
-@NgModule({
-  imports: [ BrowserModule ],
-  providers: [ { provide: 'heroName', useValue: 'Windstorm' } ],
-  declarations: [ HeroComponent ],
-  bootstrap: [ HeroComponent ]
-})
-export class HeroesDIInjectModule { }

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/hero-di.component.es6

@@ -1,6 +1,4 @@
-import { Component, NgModule } from '@angular/core';
+import { Component }   from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
 import { DataService } from './data.service';
 
 // #docregion
@@ -8,19 +6,10 @@ import { DataService } from './data.service';
   selector: 'hero-di',
   template: `<h1>Hero: {{name}}</h1>`
 })
-
+export class HeroComponent {
-class HeroComponent {
+  name = '';
-  name;
   constructor(dataService: DataService) {
     this.name = dataService.getHeroName();
   }
 }
 // #enddocregion
-
-@NgModule({
-  imports: [ BrowserModule ],
-  providers: [ DataService ],
-  declarations: [ HeroComponent ],
-  bootstrap: [ HeroComponent ]
-})
-export class HeroesDIModule { }

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/hero-host-meta.component.es6

@@ -0,0 +1,44 @@
+import { Component } from '@angular/core';
+
+// #docregion
+@Component({
+  selector: 'hero-host-meta',
+  template: `
+    <h1 [class.active]="active">Hero Host in Metadata</h1>
+    <div>Heading clicks: {{clicks}}</div>
+  `,
+  host: {
+    // HostBindings to the <hero-host-meta> element
+    '[title]': 'title',
+    '[class.heading]': 'headingClass',
+
+    // HostListeners on the entire <hero-host-meta> element
+    '(click)': 'clicked()',
+    '(mouseenter)': 'enter($event)',
+    '(mouseleave)': 'leave($event)'
+  },
+  // Styles within (but excluding) the <hero-host-meta> element
+  styles: ['.active {background-color: coral;}']
+})
+export class HeroHostMetaComponent {
+  title = 'Hero Host in Metadata Tooltip';
+  headingClass = true;
+
+  active = false;
+  clicks = 0;
+
+  clicked() {
+    this.clicks += 1;
+  }
+
+  enter(event: Event) {
+    this.active = true;
+    this.headingClass = false;
+  }
+
+  leave(event: Event) {
+    this.active = false;
+    this.headingClass = true;
+  }
+}
+// #enddocregion

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/hero-host.component.es6

@@ -0,0 +1,39 @@
+import { Component, HostBinding, HostListener } from '@angular/core';
+
+// #docregion
+@Component({
+  selector: 'hero-host',
+  template: `
+    <h1 [class.active]="active">Hero Host in Decorators</h1>
+    <div>Heading clicks: {{clicks}}</div>
+  `,
+  // Styles within (but excluding) the <hero-host> element
+  styles: ['.active {background-color: yellow;}']
+})
+export class HeroHostComponent {
+  // HostBindings to the <hero-host> element
+  @HostBinding() title = 'Hero Host in Decorators Tooltip';
+  @HostBinding('class.heading') headingClass = true;
+
+  active = false;
+  clicks = 0;
+
+  // HostListeners on the entire <hero-host> element
+  @HostListener('click')
+  clicked() {
+    this.clicks += 1;
+  }
+
+  @HostListener('mouseenter', ['$event'])
+  enter(event: Event) {
+    this.active = true;
+    this.headingClass = false;
+  }
+
+  @HostListener('mouseleave', ['$event'])
+  leave(event: Event) {
+    this.active = false;
+    this.headingClass = true;
+  }
+}
+// #enddocregion

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/hero-io.component.es6

@@ -1,67 +1,26 @@
-import {
+import { Component } from '@angular/core';
-  Component,
-  EventEmitter,
-  Input,
-  Output,
-  NgModule
-} from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-// #docregion
-@Component({
-  moduleId: module.id,
-  selector: 'my-confirm',
-  templateUrl: 'confirm.component.html'
-})
-class ConfirmComponent {
-  @Input() okMsg;
-  @Input('cancelMsg') notOkMsg;
-  @Output() ok =
-    new EventEmitter();
-  @Output('cancel') notOk =
-    new EventEmitter();
-
-  onOkClick() {
-    this.ok.next(true);
-  }
-  onNotOkClick() {
-    this.notOk.next(true);
-  }
-}
-// #enddocregion
-
 
 @Component({
   selector: 'hero-io',
   template: `
-    <my-confirm [okMsg]="'OK'"
+    <app-confirm [okMsg]="'OK'"
                  [cancelMsg]="'Cancel'"
                  (ok)="onOk()"
                  (cancel)="onCancel()">
-    </my-confirm>
+    </app-confirm>
     <span *ngIf="okClicked">OK clicked</span>
     <span *ngIf="cancelClicked">Cancel clicked</span>
   `
 })
-class AppComponent {
+export class HeroIOComponent {
-  okClicked;
+  okClicked     = false;
-  cancelClicked;
+  cancelClicked = false;
 
   onOk() {
     this.okClicked = true;
   }
+
   onCancel() {
     this.cancelClicked = true;
   }
 }
-
-
-@NgModule({
-  imports: [ BrowserModule ],
-  declarations: [
-    AppComponent,
-    ConfirmComponent
-  ],
-  bootstrap: [ AppComponent ]
-})
-export class HeroesIOModule { }

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/hero-lifecycle.component.es6

@@ -1,27 +1,14 @@
-// #docplaster
 // #docregion
-import { Component, OnInit } from '@angular/core';
+import { Component } from '@angular/core';
-// #enddocregion
-import { NgModule } from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
 
 @Component({
   selector: 'hero-lifecycle',
   template: `<h1>Hero: {{name}}</h1>`
 })
-// #docregion
+export class HeroComponent {
-class HeroComponent{
+  name = '';
-  name;
   ngOnInit() {
-    this.name = 'Windstorm';
+    // todo: fetch from server async
+    setTimeout(() => this.name = 'Windstorm', 0);
   }
 }
-// #enddocregion
-
-@NgModule({
-  imports: [ BrowserModule ],
-  declarations: [ HeroComponent ],
-  bootstrap: [ HeroComponent ]
-})
-export class HeroesLifecycleModule { }
-

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/hero-queries.component.es6

@@ -0,0 +1,81 @@
+import {
+  Component,
+  ContentChild,
+  Input,
+  QueryList,
+  ViewChildren
+} from '@angular/core';
+
+@Component({
+  selector: 'content-child',
+  template: `
+  <span class="content-child" *ngIf="active">
+    Active
+  </span>`
+})
+export class ContentChildComponent {
+  active = false;
+
+  activate() {
+    this.active = true;
+  }
+}
+
+////////////////////
+
+// #docregion content
+@Component({
+  selector: 'view-child',
+  template: `
+  <h2 [class.active]=active>
+    {{hero.name}}
+    <ng-content></ng-content>
+  </h2>`,
+  styles: ['.active {font-weight: bold; background-color: skyblue;}']
+})
+export class ViewChildComponent {
+  @Input() hero;
+  active = false;
+
+  @ContentChild(ContentChildComponent) content;
+
+  activate() {
+    this.active = !this.active;
+    this.content.activate();
+  }
+}
+// #enddocregion content
+
+////////////////////
+
+// #docregion view
+@Component({
+  selector: 'hero-queries',
+  template: `
+    <view-child *ngFor="let hero of heroData" [hero]="hero">
+      <content-child></content-child>
+    </view-child>
+    <button (click)="activate()">{{buttonLabel}} All</button>
+  `
+})
+export class HeroQueriesComponent {
+  active = false;
+  heroData = [
+    {id: 1, name: 'Windstorm'},
+    {id: 2, name: 'LaughingGas'}
+  ];
+
+  @ViewChildren(ViewChildComponent) views;
+
+  activate() {
+    this.active = !this.active;
+    this.views.forEach(
+      view => view.activate()
+    );
+  }
+
+  get buttonLabel() {
+    return this.active ? 'Deactivate' : 'Activate';
+  }
+}
+// #enddocregion view

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/hero-title.component.es6

@@ -0,0 +1,26 @@
+import { Attribute, Component, Inject, Optional } from '@angular/core';
+
+// #docregion
+// #docregion templateUrl
+@Component({
+  moduleId: module.id,
+  selector: 'hero-title',
+  templateUrl: 'hero-title.component.html'
+})
+// #enddocregion templateUrl
+export class HeroTitleComponent {
+  msg = '';
+  constructor(
+    @Inject('titlePrefix') @Optional() titlePrefix,
+    @Attribute('title') title
+  ) {
+    this.titlePrefix = titlePrefix;
+    this.title = title;
+  }
+
+  ok() {
+    this.msg = 'OK!';
+  }
+}
+// #enddocregion
+

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/hero.component.es6

@@ -1,4 +1,3 @@
-// #docplaster
 // #docregion metadata
 import { Component } from '@angular/core';
 
@@ -6,24 +5,10 @@ import { Component } from '@angular/core';
   selector: 'hero-view',
   template: '<h1>{{title}}: {{getName()}}</h1>'
 })
-// #docregion appexport
+// #docregion appexport, class
-// #docregion class
 export class HeroComponent {
   title = 'Hero Detail';
   getName() {return 'Windstorm'; }
 }
-// #enddocregion class
+// #enddocregion appexport, class
-// #enddocregion appexport
 // #enddocregion metadata
-
-import { NgModule } from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-@NgModule({
-  imports: [ BrowserModule ],
-  declarations: [ HeroComponent ],
-  bootstrap: [ HeroComponent ]
-})
-export class HeroesModule { }
-
-

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/heroes-bindings.component.es6

@@ -1,42 +0,0 @@
-import {
-  Component,
-  HostBinding,
-  HostListener,
-  NgModule
-} from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-// #docregion
-@Component({
-  selector: 'heroes-bindings',
-  template: `
-    <h1 [class.active]="active">
-      Tour of Heroes
-    </h1>
-  `
-})
-class HeroesComponent {
-  @HostBinding() title = 'Tooltip content';
-  @HostBinding('class.heading') hClass = true;
-  active;
-
-  constructor() {}
-
-  @HostListener('click')
-  clicked() {
-    this.active = !this.active;
-  }
-
-  @HostListener('dblclick', ['$event'])
-  doubleClicked(evt) {
-    this.active = true;
-  }
-}
-// #enddocregion
-
-@NgModule({
-  imports: [ BrowserModule ],
-  declarations: [ HeroesComponent ],
-  bootstrap: [ HeroesComponent ]
-})
-export class HeroesHostBindingsModule { }

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/heroes-queries.component.es6

@@ -1,88 +0,0 @@
-import {
-  Component,
-  ViewChildren,
-  ContentChild,
-  QueryList,
-  Input,
-  NgModule
-} from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-@Component({
-  selector: 'active-label',
-  template: `<span class="active-label"
-                   *ngIf="active">
-    Active
-  </span>`
-})
-class ActiveLabelComponent {
-  active;
-
-  activate() {
-    this.active = true;
-  }
-}
-
-// #docregion content
-@Component({
-  selector: 'a-hero',
-  template: `<h2 [class.active]=active>
-    {{hero.name}}
-    <ng-content></ng-content>
-  </h2>`
-})
-class HeroComponent {
-  @Input() hero;
-  active;
-
-  @ContentChild(ActiveLabelComponent)
-  label;
-
-  activate() {
-    this.active = true;
-    this.label.activate();
-  }
-}
-// #enddocregion content
-
-
-// #docregion view
-@Component({
-  selector: 'heroes-queries',
-  template: `
-    <a-hero *ngFor="let hero of heroData"
-          [hero]="hero">
-      <active-label></active-label>
-    </a-hero>
-    <button (click)="activate()">
-      Activate
-    </button>
-  `
-})
-class HeroesQueriesComponent {
-  heroData = [
-    {id: 1, name: 'Windstorm'},
-    {id: 2, name: 'Superman'}
-  ];
-
-  @ViewChildren(HeroComponent)
-  heroCmps;
-
-  activate() {
-    this.heroCmps.forEach(
-      (cmp) => cmp.activate()
-    );
-  }
-}
-// #enddocregion view
-
-@NgModule({
-  imports: [ BrowserModule ],
-  declarations: [
-    HeroesQueriesComponent,
-    HeroComponent,
-    ActiveLabelComponent
-  ],
-  bootstrap: [ HeroesQueriesComponent ]
-})
-export class HeroesQueriesModule { }

public/docs/_examples/cb-ts-to-js/js-es6-decorators/app/main.es6

@@ -1,30 +1,4 @@
-/* tslint:disable no-unused-variable */
-// #docregion ng2import
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
-import {
+import { AppModule } from './app.module';
-  LocationStrategy,
-  HashLocationStrategy
-} from '@angular/common';
-// #enddocregion ng2import
 
-// #docregion appimport
+platformBrowserDynamic().bootstrapModule(AppModule);
-import { HeroComponent } from './hero.component';
-// #enddocregion appimport
-
-import { HeroesModule } from './hero.component';
-import { HeroesLifecycleModule } from './hero-lifecycle.component';
-import { HeroesDIModule } from './hero-di.component';
-import { HeroesDIInjectModule } from './hero-di-inject.component';
-import { HeroesDIInjectAdditionalModule } from './hero-di-inject-additional.component';
-import { HeroesIOModule } from './hero-io.component';
-import { HeroesHostBindingsModule } from './heroes-bindings.component';
-import { HeroesQueriesModule } from './heroes-queries.component';
-
-platformBrowserDynamic().bootstrapModule(HeroesModule);
-platformBrowserDynamic().bootstrapModule(HeroesLifecycleModule);
-platformBrowserDynamic().bootstrapModule(HeroesDIModule);
-platformBrowserDynamic().bootstrapModule(HeroesDIInjectModule);
-platformBrowserDynamic().bootstrapModule(HeroesDIInjectAdditionalModule);
-platformBrowserDynamic().bootstrapModule(HeroesIOModule);
-platformBrowserDynamic().bootstrapModule(HeroesHostBindingsModule);
-platformBrowserDynamic().bootstrapModule(HeroesQueriesModule);

public/docs/_examples/cb-ts-to-js/js-es6-decorators/index.html

@@ -5,6 +5,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="stylesheet" href="styles.css">
+    <title>TypeScript to JavaScript</title>
 
     <!-- Polyfill(s) for older browsers -->
     <script src="node_modules/core-js/client/shim.min.js"></script>
@@ -20,32 +21,7 @@
   </head>
 
   <body>
-    <a id="toc"></a>
+    <my-app>Loading...</my-app>
-    <h1>TypeScript to JavaScript</h1>
-    <a href="#class-metadata">Classes and Class Metadata</a><br>
-    <a href="#property-metadata">Input and Output Metadata</a><br>
-    <a href="#dependency-injection">Dependency Injection</a><br>
-    <a href="#other-property-metadata">Host and Query Metadata</a><br>
-
-    <hr>
-    <h4 id="class-metadata">Classes and Class Metadata</h4>
-    <hero-view id="class-metadata">Loading hero-view...</hero-view>
-    <hero-lifecycle>Loading hero-lifecycle...</hero-lifecycle>
-
-    <hr>
-    <h4 id="property-metadata">Input and Output Metadata</h4>
-    <hero-io>Loading hero-io...</hero-io>
-
-    <hr>
-    <h4 id="dependency-injection">Dependency Injection</h4>
-    <hero-di>Loading hero-di...</hero-di>
-    <hero-di-inject>Loading hero-di-inject...</hero-di-inject>
-    <hero-di-inject-additional>Loading hero-di-inject-additional...</hero-di-inject-additional>
-
-    <hr>
-    <h4 id="other-property-metadata">Host and Query Metadata</h4>
-    <heroes-bindings>Loading heroes-bindings...</heroes-bindings>
-    <heroes-queries id="other-property-metadata">Loading heroes-queries...</heroes-queries>
   </body>
 
 </html>

public/docs/_examples/cb-ts-to-js/js-es6/app/app.component.es6

@@ -0,0 +1,20 @@
+import { Component } from '@angular/core';
+
+export class AppComponent {
+  constructor() {
+    this.title = 'Plain ES6 JavaScript';
+  }
+}
+
+AppComponent.annotations = [
+  new Component({
+    moduleId: module.id,
+    selector: 'my-app',
+    templateUrl: 'app.component.html',
+    styles: [
+      // See hero-di-inject-additional.component
+      'hero-host { border: 1px dashed black; display: block; padding: 4px;}',
+      '.heading {font-style: italic}'
+    ]
+  })
+];

public/docs/_examples/cb-ts-to-js/js-es6/app/app.component.html

@@ -0,0 +1,30 @@
+<a id="toc"></a>
+<h1>{{title}}</h1>
+<a href="#class-metadata">Classes and Class Metadata</a><br>
+<a href="#io-metadata">Input and Output Metadata</a><br>
+<a href="#dependency-injection">Dependency Injection</a><br>
+<a href="#host-metadata">Host Metadata</a><br>
+<a href="#view-child-metadata">View and Child Metadata</a><br>
+
+<hr>
+<h4 id="class-metadata">Classes and Class Metadata</h4>
+<hero-view></hero-view>
+<hero-lifecycle></hero-lifecycle>
+
+<hr>
+<h4 id="io-metadata">Input and Output Metadata</h4>
+<hero-io></hero-io>
+
+<hr>
+<h4 id="dependency-injection">Dependency Injection</h4>
+<hero-di></hero-di>
+<hero-di-inject></hero-di-inject>
+<hero-di-inject-additional></hero-di-inject-additional>
+
+<hr>
+<h4 id="host-metadata">Host Metadata</h4>
+<hero-host></hero-host>
+
+<hr>
+<h4 id="view-child-metadata">View and Child Metadata</h4>
+<hero-queries></hero-queries>

public/docs/_examples/cb-ts-to-js/js-es6/app/app.module.es6

@@ -0,0 +1,56 @@
+import { NgModule, NO_ERRORS_SCHEMA } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+
+import { AppComponent } from './app.component';
+import { ConfirmComponent } from './confirm.component';
+// #docregion appimport
+import { HeroComponent } from './hero.component';
+
+// #enddocregion appimport
+import { HeroComponent as HeroDIComponent } from './hero-di.component';
+import { HeroComponent as HeroDIInjectComponent } from './hero-di-inject.component';
+import { HeroComponent as HeroDIInjectAdditionalComponent } from './hero-di-inject-additional.component';
+import { HeroHostComponent } from './hero-host.component';
+import { HeroIOComponent } from './hero-io.component';
+import { HeroComponent as HeroLifecycleComponent } from './hero-lifecycle.component';
+import { HeroQueriesComponent, ViewChildComponent, ContentChildComponent } from './hero-queries.component';
+import { HeroTitleComponent } from './hero-title.component';
+
+import { DataService } from './data.service';
+
+export class AppModule { }
+
+AppModule.annotations = [
+  new NgModule({
+    imports: [ BrowserModule],
+    declarations: [
+      AppComponent,
+      ConfirmComponent,
+      HeroComponent,
+      HeroDIComponent,
+      HeroDIInjectComponent,
+      HeroDIInjectAdditionalComponent,
+      HeroHostComponent,
+      HeroIOComponent,
+      HeroLifecycleComponent,
+      HeroQueriesComponent, ViewChildComponent, ContentChildComponent,
+      HeroTitleComponent
+    ],
+    providers: [
+      DataService,
+      { provide: 'heroName', useValue: 'Windstorm' }
+    ],
+    bootstrap: [ AppComponent ],
+
+    // schemas: [ NO_ERRORS_SCHEMA ] // helpful for debugging
+  })
+]
+
+/* tslint:disable no-unused-variable */
+// #docregion ng2import
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+import {
+  LocationStrategy,
+  HashLocationStrategy
+} from '@angular/common';
+// #enddocregion ng2import

public/docs/_examples/cb-ts-to-js/js-es6/app/confirm.component.es6

@@ -0,0 +1,32 @@
+import { Component, EventEmitter } from '@angular/core';
+
+// #docregion
+export class ConfirmComponent {
+  constructor(){
+    this.ok    = new EventEmitter();
+    this.notOk = new EventEmitter();
+  }
+  onOkClick() {
+    this.ok.emit(true);
+  }
+  onNotOkClick() {
+    this.notOk.emit(true);
+  }
+}
+
+ConfirmComponent.annotations = [
+  new Component({
+    moduleId: module.id,
+    selector: 'app-confirm',
+    templateUrl: 'confirm.component.html',
+    inputs: [
+      'okMsg',
+      'notOkMsg: cancelMsg'
+    ],
+    outputs: [
+      'ok',
+      'notOk: cancel'
+    ]
+  })
+];
+// #enddocregion

public/docs/_examples/cb-ts-to-js/js-es6/app/hero-di-inject-additional.component.es6

@@ -1,60 +1,10 @@
-import {
+import { Component } from '@angular/core';
-  Attribute,
-  Component,
-  Inject,
-  Optional,
-  NgModule
-} from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
 
-// #docregion
+export class HeroComponent { }
-class TitleComponent {
-  constructor(titlePrefix, title) {
-    this.titlePrefix = titlePrefix;
-    this.title  = title;
-    this.msg = '';
-  }
 
-  ok() {
+HeroComponent.annotations = [
-    this.msg = 'OK!';
-  }
-}
-
-// #docregion metadata
-TitleComponent.annotations = [
-  new Component({
-    moduleId: module.id,
-    selector: 'hero-title',
-    templateUrl: 'title.component.html'
-  })
-];
-// #enddocregion metadata
-
-TitleComponent.parameters = [
-  [new Optional(), new Inject('titlePrefix')],
-  [new Attribute('title')]
-];
-// #enddocregion
-
-class AppComponent {
-}
-AppComponent.annotations = [
   new Component({
     selector: 'hero-di-inject-additional',
-    template: `<hero-title title="Tour of Heroes">
+    template: `<hero-title title="Tour of Heroes"></hero-title>`
-    </hero-title>`
-  })
-];
-
-export class HeroesDIInjectAdditionalModule { }
-
-HeroesDIInjectAdditionalModule.annotations = [
-  new NgModule({
-    imports: [ BrowserModule ],
-    declarations: [
-      AppComponent,
-      TitleComponent
-    ],
-    bootstrap: [ AppComponent ]
   })
 ];

public/docs/_examples/cb-ts-to-js/js-es6/app/hero-di-inject.component.es6

@@ -1,8 +1,7 @@
-import { Component, Inject, NgModule } from '@angular/core';
+import { Component, Inject } from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
 
 // #docregion
-class HeroComponent {
+export class HeroComponent {
   constructor(name) {
     this.name = name;
   }
@@ -19,14 +18,3 @@ HeroComponent.parameters = [
   [new Inject('heroName')]
 ];
 // #enddocregion
-
-export class HeroesDIInjectModule { }
-
-HeroesDIInjectModule.annotations = [
-  new NgModule({
-    imports: [ BrowserModule ],
-    providers: [ { provide: 'heroName', useValue: 'Windstorm' } ],
-    declarations: [ HeroComponent ],
-    bootstrap: [ HeroComponent ]
-  })
-];

public/docs/_examples/cb-ts-to-js/js-es6/app/hero-di.component.es6

@@ -1,10 +1,8 @@
-import { Component, NgModule } from '@angular/core';
+import { Component }   from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
 import { DataService } from './data.service';
 
 // #docregion
-class HeroComponent {
+export class HeroComponent {
   constructor(dataService) {
     this.name = dataService.getHeroName();
   }
@@ -22,14 +20,3 @@ HeroComponent.parameters = [
 ];
 
 // #enddocregion
-
-export class HeroesDIModule { }
-
-HeroesDIModule.annotations = [
-  new NgModule({
-    imports: [ BrowserModule ],
-    providers: [ DataService ],
-    declarations: [ HeroComponent ],
-    bootstrap: [ HeroComponent ]
-  })
-];

public/docs/_examples/cb-ts-to-js/js-es6/app/hero-host.component.es6

@@ -0,0 +1,50 @@
+import { Component } from '@angular/core';
+
+// #docregion
+export class HeroHostComponent {
+  constructor() {
+    this.active = false;
+    this.clicks = 0;
+    this.headingClass = true;
+    this.title = 'Hero Host Tooltip';
+  }
+
+  clicked() {
+    this.clicks += 1;
+  }
+
+  enter(event) {
+    this.active = true;
+    this.headingClass = false;
+  }
+
+  leave(event) {
+    this.active = false;
+    this.headingClass = true;
+  }
+}
+
+// #docregion metadata
+HeroHostComponent.annotations = [
+  new Component({
+    selector: 'hero-host',
+    template: `
+      <h1 [class.active]="active">Hero Host</h1>
+      <div>Heading clicks: {{clicks}}</div>
+    `,
+    host: {
+      // HostBindings to the <hero-host> element
+      '[title]': 'title',
+      '[class.heading]': 'headingClass',
+      '(click)': 'clicked()',
+
+      // HostListeners on the entire <hero-host> element
+      '(mouseenter)': 'enter($event)',
+      '(mouseleave)': 'leave($event)'
+    },
+    // Styles within (but excluding) the <hero-host> element
+    styles: ['.active {background-color: yellow;}']
+  })
+];
+// #docregion metadata
+// #enddocregion

public/docs/_examples/cb-ts-to-js/js-es6/app/hero-io.component.es6

@@ -1,79 +1,31 @@
-import {
+import { Component } from '@angular/core';
-  Component,
-  EventEmitter,
-  Input,
-  Output,
-  NgModule
-} from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
 
-// #docregion
+export class HeroIOComponent {
-class ConfirmComponent {
   constructor() {
-    this.ok = new EventEmitter();
+    this.okClicked     = false;
-    this.notOk = new EventEmitter();
+    this.cancelClicked = false;
-  }
-  onOkClick() {
-    this.ok.next(true);
-  }
-  onNotOkClick() {
-    this.notOk.next(true);
-  }
   }
 
-ConfirmComponent.annotations = [
-  new Component({
-    moduleId: module.id,
-    selector: 'my-confirm',
-    templateUrl: 'confirm.component.html',
-    inputs: [
-      'okMsg',
-      'notOkMsg: cancelMsg'
-    ],
-    outputs: [
-      'ok',
-      'notOk: cancel'
-    ]
-  })
-];
-// #enddocregion
-
-class AppComponent {
-  constructor(){
-  }
   onOk() {
     this.okClicked = true;
   }
+
   onCancel() {
     this.cancelClicked = true;
   }
 }
 
-AppComponent.annotations = [
+HeroIOComponent.annotations = [
   new Component({
     selector: 'hero-io',
     template: `
-      <my-confirm [okMsg]="'OK'"
+      <app-confirm [okMsg]="'OK'"
                    [cancelMsg]="'Cancel'"
                    (ok)="onOk()"
                    (cancel)="onCancel()">
-      </my-confirm>
+      </app-confirm>
       <span *ngIf="okClicked">OK clicked</span>
       <span *ngIf="cancelClicked">Cancel clicked</span>
     `
   })
 ];
-
-
-export class HeroesIOModule { }
-
-HeroesIOModule.annotations = [
-  new NgModule({
-    imports: [ BrowserModule ],
-    declarations: [
-      AppComponent,
-      ConfirmComponent
-    ],
-    bootstrap: [ AppComponent ]
-  })
-];

public/docs/_examples/cb-ts-to-js/js-es6/app/hero-lifecycle.component.es6

@@ -1,17 +1,11 @@
-// #docplaster
 // #docregion
 import { Component } from '@angular/core';
-// #enddocregion
+export class HeroComponent {
-import { NgModule } from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-// #docregion
-class HeroComponent {
   ngOnInit() {
-    this.name = 'Windstorm';
+    // todo: fetch from server async
+    setTimeout(() => this.name = 'Windstorm', 0);
   }
 }
-// #enddocregion
 
 HeroComponent.annotations = [
   new Component({
@@ -19,13 +13,3 @@ HeroComponent.annotations = [
     template: `<h1>Hero: {{name}}</h1>`
   })
 ];
-
-export class HeroesLifecycleModule { }
-
-HeroesLifecycleModule.annotations = [
-  new NgModule({
-    imports: [ BrowserModule ],
-    declarations: [ HeroComponent ],
-    bootstrap: [ HeroComponent ]
-  })
-];

public/docs/_examples/cb-ts-to-js/js-es6/app/hero-queries.component.es6

@@ -0,0 +1,97 @@
+import {
+  Component,
+  ContentChild,
+  Input,
+  QueryList,
+  ViewChildren
+} from '@angular/core';
+
+export class ContentChildComponent {
+  constructor() {
+    this.active = false;
+  }
+
+  activate() {
+    this.active = !this.active;
+  }
+}
+
+ContentChildComponent.annotations = [
+  new Component({
+    selector: 'content-child',
+    template: `
+    <span class="content-child" *ngIf="active">
+      Active
+    </span>`
+  })
+];
+
+////////////////////
+
+// #docregion content
+export class ViewChildComponent {
+  constructor() {
+    this.active = false;
+  }
+
+  activate() {
+    this.active = !this.active;
+    this.content.activate();
+  }
+}
+
+ViewChildComponent.annotations = [
+  new Component({
+    selector: 'view-child',
+    template: `<h2 [class.active]=active>
+      {{hero.name}}
+      <ng-content></ng-content>
+    </h2>`,
+    styles: ['.active {font-weight: bold; background-color: skyblue;}'],
+    inputs: ['hero'],
+    queries: {
+      content: new ContentChild(ContentChildComponent)
+    }
+  })
+];
+// #enddocregion content
+
+////////////////////
+
+// #docregion view
+export class HeroQueriesComponent {
+  constructor(){
+    this.active = false;
+    this.heroData = [
+      {id: 1, name: 'Windstorm'},
+      {id: 2, name: 'LaughingGas'}
+    ];
+  }
+
+  activate() {
+    this.active = !this.active;
+    this.views.forEach(
+      view => view.activate()
+    );
+  }
+
+  get buttonLabel() {
+    return this.active ? 'Deactivate' : 'Activate';
+  }
+}
+
+HeroQueriesComponent.annotations = [
+  new Component({
+    selector: 'hero-queries',
+    template: `
+      <view-child *ngFor="let hero of heroData" [hero]="hero">
+        <content-child></content-child>
+      </view-child>
+      <button (click)="activate()">{{buttonLabel}} All</button>
+    `,
+    queries: {
+      views: new ViewChildren(ViewChildComponent)
+    }
+  })
+];
+// #enddocregion view

public/docs/_examples/cb-ts-to-js/js-es6/app/hero-title.component.es6

@@ -0,0 +1,29 @@
+import { Attribute, Component, Inject, Optional } from '@angular/core';
+
+// #docregion
+export class HeroTitleComponent {
+  constructor(titlePrefix, title) {
+    this.titlePrefix = titlePrefix;
+    this.title  = title;
+    this.msg = '';
+  }
+
+  ok() {
+    this.msg = 'OK!';
+  }
+}
+
+// #docregion templateUrl
+HeroTitleComponent.annotations = [
+  new Component({
+    moduleId: module.id,
+    selector: 'hero-title',
+    templateUrl: 'hero-title.component.html'
+  })
+];
+// #enddocregion templateUrl
+
+HeroTitleComponent.parameters = [
+  [new Optional(), new Inject('titlePrefix')],
+  [new Attribute('title')]
+];

public/docs/_examples/cb-ts-to-js/js-es6/app/hero-title.component.html

@@ -1,3 +1,4 @@
+<!-- #docregion -->
 <h1>{{titlePrefix}} {{title}}</h1>
 <button (click)="ok()">OK</button>
 <p>{{ msg }}</p>

public/docs/_examples/cb-ts-to-js/js-es6/app/hero.component.es6

@@ -2,16 +2,14 @@
 // #docregion metadata
 import { Component } from '@angular/core';
 
-// #docregion class
+// #docregion appexport, class
-// #docregion appexport
 export class HeroComponent {
   constructor() {
     this.title = 'Hero Detail';
   }
   getName() {return 'Windstorm'; }
 }
-// #enddocregion appexport
+// #enddocregion appexport, class
-// #enddocregion class
 
 HeroComponent.annotations = [
   new Component({
@@ -20,18 +18,3 @@ HeroComponent.annotations = [
   })
 ];
 // #enddocregion metadata
-
-import { NgModule } from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-export class HeroesModule { }
-
-HeroesModule.annotations = [
-  new NgModule({
-    imports: [ BrowserModule ],
-    declarations: [ HeroComponent ],
-    bootstrap: [ HeroComponent ]
-  })
-];
-
-

public/docs/_examples/cb-ts-to-js/js-es6/app/heroes-bindings.component.es6

@@ -1,48 +0,0 @@
-import {
-  Component,
-  HostBinding,
-  HostListener,
-  NgModule
-} from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-// #docregion
-class HeroesComponent {
-  constructor() {
-    this.title = 'Tooltip content';
-    this.hClass = true;
-  }
-
-  clicked() {
-    this.active = !this.active;
-  }
-
-  doubleClicked(evt) {
-    this.active = true;
-  }
-}
-HeroesComponent.annotations = [
-  new Component({
-    selector: 'heroes-bindings',
-    template: `<h1 [class.active]="active">
-      Tour of Heroes
-    </h1>`,
-    host: {
-      '[title]': 'title',
-      '[class.heading]': 'hClass',
-      '(click)': 'clicked()',
-      '(dblclick)': 'doubleClicked($event)'
-    }
-  })
-];
-// #enddocregion
-
-export class HeroesHostBindingsModule { }
-
-HeroesHostBindingsModule.annotations = [
-  new NgModule({
-    imports: [ BrowserModule ],
-    declarations: [ HeroesComponent ],
-    bootstrap: [ HeroesComponent ]
-  })
-];

public/docs/_examples/cb-ts-to-js/js-es6/app/heroes-queries.component.es6

@@ -1,98 +0,0 @@
-import {
-  Component,
-  ViewChildren,
-  ContentChild,
-  QueryList,
-  Input,
-  NgModule
-} from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-class ActiveLabelComponent {
-  activate() {
-    this.active = true;
-  }
-}
-
-ActiveLabelComponent.annotations = [
-  new Component({
-    selector: 'active-label',
-    template: `
-    <span class="active-label" *ngIf="active">
-      Active
-    </span>`
-  })
-];
-
-// #docregion content
-class HeroComponent {
-  activate() {
-    this.active = true;
-    this.label.activate();
-  }
-}
-
-HeroComponent.annotations = [
-  new Component({
-    selector: 'a-hero',
-    template: `<h2 [class.active]=active>
-      {{hero.name}}
-      <ng-content></ng-content>
-    </h2>`,
-    inputs: ['hero'],
-    queries: {
-      label: new ContentChild(ActiveLabelComponent)
-    }
-  })
-];
-// #enddocregion content
-
-
-// #docregion view
-class HeroesQueriesComponent {
-  constructor(){
-    this.heroData = [
-      {id: 1, name: 'Windstorm'},
-      {id: 2, name: 'Superman'}
-    ];
-  }
-
-  activate() {
-    this.heroCmps.forEach(
-      (cmp) => cmp.activate()
-    );
-  }
-}
-
-HeroesQueriesComponent.annotations = [
-  new Component({
-    selector: 'heroes-queries',
-    template: `
-      <a-hero *ngFor="let hero of heroData"
-            [hero]="hero">
-        <active-label></active-label>
-      </a-hero>
-      <button (click)="activate()">
-        Activate
-      </button>
-    `,
-    queries: {
-      heroCmps: new ViewChildren(HeroComponent)
-    }
-  })
-];
-// #enddocregion view
-
-export class HeroesQueriesModule { }
-
-HeroesQueriesModule.annotations = [
-  new NgModule({
-    imports: [ BrowserModule ],
-    declarations: [
-      HeroesQueriesComponent,
-      HeroComponent,
-      ActiveLabelComponent
-    ],
-    bootstrap: [ HeroesQueriesComponent ]
-  })
-];

public/docs/_examples/cb-ts-to-js/js-es6/app/main.es6

@@ -1,30 +1,4 @@
-/* tslint:disable no-unused-variable */
-// #docregion ng2import
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
-import {
+import { AppModule } from './app.module';
-  LocationStrategy,
-  HashLocationStrategy
-} from '@angular/common';
-// #enddocregion ng2import
 
-// #docregion appimport
+platformBrowserDynamic().bootstrapModule(AppModule);
-import { HeroComponent } from './hero.component';
-// #enddocregion appimport
-
-import { HeroesModule } from './hero.component';
-import { HeroesLifecycleModule } from './hero-lifecycle.component';
-import { HeroesDIModule } from './hero-di.component';
-import { HeroesDIInjectModule } from './hero-di-inject.component';
-import { HeroesDIInjectAdditionalModule } from './hero-di-inject-additional.component';
-import { HeroesIOModule } from './hero-io.component';
-import { HeroesHostBindingsModule } from './heroes-bindings.component';
-import { HeroesQueriesModule } from './heroes-queries.component';
-
-platformBrowserDynamic().bootstrapModule(HeroesModule);
-platformBrowserDynamic().bootstrapModule(HeroesLifecycleModule);
-platformBrowserDynamic().bootstrapModule(HeroesDIModule);
-platformBrowserDynamic().bootstrapModule(HeroesDIInjectModule);
-platformBrowserDynamic().bootstrapModule(HeroesDIInjectAdditionalModule);
-platformBrowserDynamic().bootstrapModule(HeroesIOModule);
-platformBrowserDynamic().bootstrapModule(HeroesHostBindingsModule);
-platformBrowserDynamic().bootstrapModule(HeroesQueriesModule);

public/docs/_examples/cb-ts-to-js/js-es6/index.html

@@ -5,6 +5,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="stylesheet" href="styles.css">
+    <title>TypeScript to JavaScript</title>
 
     <!-- Polyfill(s) for older browsers -->
     <script src="node_modules/core-js/client/shim.min.js"></script>
@@ -20,33 +21,7 @@
   </head>
 
   <body>
-    <a id="toc"></a>
+    <my-app>Loading...</my-app>
-    <h1>TypeScript to JavaScript</h1>
-    <a href="#class-metadata">Classes and Class Metadata</a><br>
-    <a href="#property-metadata">Input and Output Metadata</a><br>
-    <a href="#dependency-injection">Dependency Injection</a><br>
-    <a href="#other-property-metadata">Host and Query Metadata</a><br>
-    <my-app></my-app>
-
-    <hr>
-    <h4 id="class-metadata">Classes and Class Metadata</h4>
-    <hero-view id="class-metadata">Loading hero-view...</hero-view>
-    <hero-lifecycle>Loading hero-lifecycle...</hero-lifecycle>
-
-    <hr>
-    <h4 id="property-metadata">Input and Output Metadata</h4>
-    <hero-io>Loading hero-io...</hero-io>
-
-    <hr>
-    <h4 id="dependency-injection">Dependency Injection</h4>
-    <hero-di>Loading hero-di...</hero-di>
-    <hero-di-inject>Loading hero-di-inject...</hero-di-inject>
-    <hero-di-inject-additional>Loading hero-di-inject-additional...</hero-di-inject-additional>
-
-    <hr>
-    <h4 id="other-property-metadata">Host and Query Metadata</h4>
-    <heroes-bindings>Loading heroes-bindings...</heroes-bindings>
-    <heroes-queries id="other-property-metadata">Loading heroes-queries...</heroes-queries>
   </body>
 
 </html>

public/docs/_examples/cb-ts-to-js/js/app/app.component.html

@@ -0,0 +1,47 @@
+<a id="toc"></a>
+<h1>{{title}}</h1>
+<a href="#class-metadata">Classes and Class Metadata</a><br>
+<a href="#interfaces">Interfaces</a><br>
+<a href="#io-metadata">Input and Output Metadata</a><br>
+<a href="#dependency-injection">Dependency Injection</a><br>
+<a href="#host-metadata">Host Metadata</a><br>
+<a href="#view-child-metadata">View and Child Metadata</a><br>
+
+<hr>
+<h4 id="class-metadata">Classes and Class Metadata</h4>
+<hero-view></hero-view>
+<h4 id="class-metadata-dsl">Classes and Class Metadata (DSL)</h4>
+<hero-view-dsl></hero-view-dsl>
+
+<hr>
+<h4 id="interfaces">Interfaces</h4>
+<hero-lifecycle></hero-lifecycle>
+<h4 id="interfaces-dsl">Interfaces (DSL)</h4>
+<hero-lifecycle-dsl></hero-lifecycle-dsl>
+
+<hr>
+<h4 id="io-metadata">Input and Output Metadata</h4>
+<hero-io></hero-io>
+<h4 id="io-metadata-dsl">Input and Output Metadata (DSL)</h4>
+<hero-io-dsl></hero-io-dsl>
+
+<hr>
+<h4 id="dependency-injection">Dependency Injection</h4>
+<hero-di></hero-di>
+<hero-di-inject></hero-di-inject>
+<hero-di-inject-additional></hero-di-inject-additional>
+
+<h4 id="dependency-injection-dsl">Dependency Injection (DSL)</h4>
+<hero-di-dsl></hero-di-dsl>
+<hero-di-inject-dsl></hero-di-inject-dsl>
+<hero-di-inject-additional-dsl></hero-di-inject-additional-dsl>
+
+<hr>
+<h4 id="host-metadata">Host Metadata</h4>
+<hero-host></hero-host>
+<h4 id="host-metadata-dsl">Host Metadata (DSL)</h4>
+<hero-host-dsl></hero-host-dsl>
+
+<hr>
+<h4 id="view-child-metadata">View and Child Metadata (DSL)</h4>
+<hero-queries></hero-queries>

public/docs/_examples/cb-ts-to-js/js/app/app.component.js

@@ -0,0 +1,20 @@
+(function(app) {
+
+app.AppComponent = AppComponent;
+function AppComponent() {
+  this.title = 'ES5 JavaScript';
+}
+
+AppComponent.annotations = [
+  new ng.core.Component({
+    selector: 'my-app',
+    templateUrl: 'app/app.component.html',
+    styles: [
+      // See hero-di-inject-additional.component
+      'hero-host, hero-host-dsl { border: 1px dashed black; display: block; padding: 4px;}',
+      '.heading {font-style: italic}'
+    ]
+  })
+];
+
+})(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/app.module.js

@@ -0,0 +1,46 @@
+(function(app) {
+
+app.AppModule = AppModule;
+function AppModule() { }
+
+AppModule.annotations = [
+  new ng.core.NgModule({
+    imports: [ ng.platformBrowser.BrowserModule ],
+    declarations: [
+      app.AppComponent,
+      app.ConfirmComponent, app.ConfirmDslComponent,
+      app.HeroComponent, app.HeroDslComponent,
+      app.HeroDIComponent, app.HeroDIDslComponent,
+      app.HeroDIInjectComponent, app.HeroDIInjectDslComponent,
+      app.HeroDIInjectAdditionalComponent, app.HeroDIInjectAdditionalDslComponent,
+      app.HeroHostComponent, app.HeroHostDslComponent,
+      app.HeroIOComponent, app.HeroIODslComponent,
+      app.HeroLifecycleComponent, app.HeroLifecycleDslComponent,
+      app.heroQueries.HeroQueriesComponent, app.heroQueries.ViewChildComponent, app.heroQueries.ContentChildComponent,
+      app.HeroTitleComponent, app.HeroTitleDslComponent
+    ],
+    providers: [
+      app.DataService,
+      { provide: 'heroName', useValue: 'Windstorm' }
+    ],
+    bootstrap: [ app.AppComponent ],
+
+    // schemas: [ ng.core.NO_ERRORS_SCHEMA ] // helpful for debugging!
+  })
+]
+
+})(window.app = window.app || {});
+
+
+///// For documentation only /////
+(function () {
+  // #docregion appimport
+  var HeroComponent = app.HeroComponent;
+  // #enddocregion appimport
+
+  // #docregion ng2import
+  var platformBrowserDynamic = ng.platformBrowserDynamic.platformBrowserDynamic;
+  var LocationStrategy = ng.common.LocationStrategy;
+  var HashLocationStrategy = ng.common.HashLocationStrategy;
+  // #enddocregion ng2import
+})

public/docs/_examples/cb-ts-to-js/js/app/confirm.component.js

@@ -0,0 +1,73 @@
+(function(app) {
+
+// #docregion
+app.ConfirmComponent = ConfirmComponent;
+
+ConfirmComponent.annotations = [
+  new ng.core.Component({
+    selector: 'app-confirm',
+    templateUrl: 'app/confirm.component.html',
+    inputs: [
+      'okMsg',
+      'notOkMsg: cancelMsg'
+    ],
+    outputs: [
+      'ok',
+      'notOk: cancel'
+    ]
+  })
+];
+
+function ConfirmComponent() {
+  this.ok    = new ng.core.EventEmitter();
+  this.notOk = new ng.core.EventEmitter();
+}
+
+ConfirmComponent.prototype.onOkClick = function() {
+  this.ok.emit(true);
+}
+
+ConfirmComponent.prototype.onNotOkClick = function() {
+  this.notOk.emit(true);
+}
+
+
+// #enddocregion
+
+})(window.app = window.app || {});
+
+/////// DSL version ////////
+
+(function(app) {
+
+// #docregion dsl
+app.ConfirmDslComponent = ng.core.Component({
+    selector: 'app-confirm-dsl',
+    templateUrl: 'app/confirm.component.html',
+    inputs: [
+      'okMsg',
+      'notOkMsg: cancelMsg'
+    ],
+    outputs: [
+      'ok',
+      'notOk: cancel'
+    ]
+  })
+  .Class({
+    constructor: function ConfirmDslComponent() {
+      this.ok    = new ng.core.EventEmitter();
+      this.notOk = new ng.core.EventEmitter();
+    },
+
+    onOkClick: function() {
+      this.ok.emit(true);
+    },
+
+    onNotOkClick: function() {
+      this.notOk.emit(true);
+    }
+  });
+
+// #enddocregion dsl
+
+})(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/data.service.js

@@ -1,13 +1,10 @@
 (function(app) {
 
-  function DataService() {
+  app.DataService = DataService;
-  }
+  function DataService() { }
-  DataService.annotations = [
+
-    new ng.core.Injectable()
-  ];
   DataService.prototype.getHeroName = function() {
     return 'Windstorm';
   };
-  app.DataService = DataService;
 
 })(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/hero-di-inject-additional.component.js

@@ -1,47 +1,26 @@
 (function(app) {
 
-  // #docregion
+app.HeroDIInjectAdditionalComponent = HeroDIInjectAdditionalComponent;
-  // #docregion metadata
-  var TitleComponent = ng.core.Component({
-    selector: 'hero-title',
-    templateUrl: 'app/title.component.html'
-  })
-  // #enddocregion metadata
-  .Class({
-    constructor: [
-      [ new ng.core.Optional(), new ng.core.Inject('titlePrefix') ],
-      new ng.core.Attribute('title'),
-      function(titlePrefix, title) {
-        this.titlePrefix = titlePrefix;
-        this.title  = title;
-        this.msg = '';
-      }
-    ],
-    ok: function() {
-      this.msg = 'OK!';
-    }
-  });
-  // #enddocregion
 
-  var AppComponent = ng.core.Component({
+HeroDIInjectAdditionalComponent.annotations = [
+  new ng.core.Component({
     selector: 'hero-di-inject-additional',
-    template: '<hero-title title="Tour of Heroes">' +
+    template: '<hero-title title="Tour of Heroes"></hero-title>'
-    '</hero-title>'
-  }).Class({
-    constructor: function() { }
-  });
-
-  app.HeroesDIInjectAdditionalModule =
-    ng.core.NgModule({
-      imports: [ ng.platformBrowser.BrowserModule ],
-      declarations: [
-        AppComponent,
-        TitleComponent
-      ],
-      bootstrap: [ AppComponent ]
   })
-    .Class({
+];
-      constructor: function() {}
+
+function HeroDIInjectAdditionalComponent() {}
+
+})(window.app = window.app || {});
+
+////// DSL Version /////////
+(function(app) {
+
+app.HeroDIInjectAdditionalDslComponent = ng.core.Component({
+  selector: 'hero-di-inject-additional-dsl',
+  template: '<hero-title-dsl title="Tour of Heroes"></hero-title-dsl>'
+}).Class({
+  constructor: function HeroDIInjectAdditionalDslComponent() { }
 });
 
 })(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/hero-di-inject.component.js

@@ -1,58 +1,41 @@
 (function(app) {
 
-// #docregion parameters
+// #docregion
-  function HeroComponent(name) {
+app.HeroDIInjectComponent = HeroDIInjectComponent;
-    this.name = name;
+
-  }
+HeroDIInjectComponent.annotations = [
-  HeroComponent.parameters = [
-    'heroName'
-  ];
-  HeroComponent.annotations = [
   new ng.core.Component({
     selector: 'hero-di-inject',
     template: '<h1>Hero: {{name}}</h1>'
   })
 ];
-// #enddocregion parameters
 
-  app.HeroesDIInjectModule =
+HeroDIInjectComponent.parameters = [ 'heroName' ];
-    ng.core.NgModule({
+
-      imports: [ ng.platformBrowser.BrowserModule ],
+function HeroDIInjectComponent(name) {
-      providers: [ { provide: 'heroName', useValue: 'Windstorm' } ],
+  this.name = name;
-      declarations: [ HeroComponent ],
+}
-      bootstrap: [ HeroComponent ]
+// #enddocregion
-    })
-    .Class({
-      constructor: function() {}
-    });
 
 })(window.app = window.app || {});
 
+/////// DSL version ////////
+
 (function(app) {
-// #docregion ctor
+
-  var HeroComponent = ng.core.Component({
+// #docregion dsl
-    selector: 'hero-di-inline2',
+app.HeroDIInjectDslComponent = ng.core.Component({
+  selector: 'hero-di-inject-dsl',
   template: '<h1>Hero: {{name}}</h1>'
 })
 .Class({
   constructor: [
     new ng.core.Inject('heroName'),
-      function(name) {
+    function HeroDIInjectDslComponent(name) {
       this.name = name;
     }
   ]
 });
-// #enddocregion ctor
+// #enddocregion dsl
-
-  app.HeroesDIInjectModule2 =
-    ng.core.NgModule({
-      imports: [ ng.platformBrowser.BrowserModule ],
-      providers: [ { provide: 'heroName', useValue: 'Bombasto' } ],
-      declarations: [ HeroComponent ],
-      bootstrap: [ HeroComponent ]
-    })
-    .Class({
-      constructor: function() {}
-    });
 
 })(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/hero-di-inline.component.js

@@ -1,28 +0,0 @@
-(function(app) {
-  // #docregion
-  var HeroComponent = ng.core.Component({
-    selector: 'hero-di-inline',
-    template: '<h1>Hero: {{name}}</h1>'
-  })
-  .Class({
-    constructor: [
-      app.DataService,
-      function(service) {
-        this.name = service.getHeroName();
-      }
-    ]
-  });
-  // #enddocregion
-
-  app.HeroDIInlineModule =
-    ng.core.NgModule({
-      imports: [ ng.platformBrowser.BrowserModule ],
-      providers: [ app.DataService ],
-      declarations: [ HeroComponent ],
-      bootstrap: [ HeroComponent ]
-    })
-    .Class({
-      constructor: function() {}
-    });
-
-})(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/hero-di.component.js

@@ -1,33 +1,43 @@
 (function(app) {
 
   // #docregion
-  app.HeroDIComponent = HeroComponent;
+  app.HeroDIComponent = HeroDIComponent;
 
-  function HeroComponent(dataService) {
+  HeroDIComponent.annotations = [
-    this.name = dataService.getHeroName();
-  }
-  
-  HeroComponent.parameters = [
-    app.DataService
-  ];
-
-  HeroComponent.annotations = [
     new ng.core.Component({
       selector: 'hero-di',
       template: '<h1>Hero: {{name}}</h1>'
     })
   ];
+
+  HeroDIComponent.parameters = [ app.DataService ];
+
+  function HeroDIComponent(dataService) {
+    this.name = dataService.getHeroName();
+  }
+
   // #enddocregion
 
-  app.HeroesDIModule =
+
-    ng.core.NgModule({
+})(window.app = window.app || {});
-      imports: [ ng.platformBrowser.BrowserModule ],
+
-      providers: [ app.DataService ],
+////// DSL Version /////
-      declarations: [ HeroComponent ],
+
-      bootstrap: [ HeroComponent ]
+(function(app) {
-    })
+
-    .Class({
+// #docregion dsl
-      constructor: function() {}
+app.HeroDIDslComponent = ng.core.Component({
-    });
+  selector: 'hero-di-dsl',
+  template: '<h1>Hero: {{name}}</h1>'
+})
+.Class({
+  constructor: [
+    app.DataService,
+    function HeroDIDslComponent(service) {
+      this.name = service.getHeroName();
+    }
+  ]
+});
+// #enddocregion dsl
 
 })(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/hero-dsl.component.js

@@ -1,29 +0,0 @@
-// #docplaster
-// #docregion appexport
-(function(app) {
-
-  // #docregion component
-  var HeroComponent = ng.core.Component({
-      selector: 'hero-view-2',
-      template: '<h1>{{title}}: {{getName()}}</h1>',
-    })
-    .Class({
-      constructor: function() {
-        this.title = "Hero Detail";
-      },
-      getName: function() { return 'Windstorm'; }
-    });
-  // #enddocregion component
-
-  app.HeroesDslModule =
-    ng.core.NgModule({
-      imports: [ ng.platformBrowser.BrowserModule ],
-      declarations: [ HeroComponent ],
-      bootstrap: [ HeroComponent ]
-    })
-    .Class({
-      constructor: function() {}
-    });
-
-})(window.app = window.app || {});
-// #enddocregion appexport

public/docs/_examples/cb-ts-to-js/js/app/hero-host.component.js

@@ -0,0 +1,97 @@
+(function(app) {
+
+// #docregion
+app.HeroHostComponent = HeroHostComponent;
+
+HeroHostComponent.annotations = [
+  new ng.core.Component({
+    selector: 'hero-host',
+    template:
+      '<h1 [class.active]="active">Hero Host</h1>' +
+      '<div>Heading clicks: {{clicks}}</div>',
+    host: {
+      // HostBindings to the <hero-host> element
+      '[title]': 'title',
+      '[class.heading]': 'headingClass',
+      '(click)': 'clicked()',
+
+      // HostListeners on the entire <hero-host> element
+      '(mouseenter)': 'enter($event)',
+      '(mouseleave)': 'leave($event)'
+    },
+    // Styles within (but excluding) the <hero-host> element
+    styles: ['.active {background-color: yellow;}']
+  })
+];
+
+function HeroHostComponent() {
+  this.clicks = 0;
+  this.headingClass = true;
+  this.title = 'Hero Host Tooltip content';
+}
+
+HeroHostComponent.prototype.clicked = function() {
+  this.clicks += 1;
+}
+
+HeroHostComponent.prototype.enter = function(event) {
+  this.active = true;
+  this.headingClass = false;
+}
+
+HeroHostComponent.prototype.leave = function(event) {
+  this.active = false;
+  this.headingClass = true;
+}
+// #enddocregion
+
+})(window.app = window.app || {});
+
+//// DSL Version ////
+
+(function(app) {
+
+// #docregion dsl
+app.HeroHostDslComponent = ng.core.Component({
+  selector: 'hero-host-dsl',
+  template: `
+    <h1 [class.active]="active">Hero Host (DSL)</h1>
+    <div>Heading clicks: {{clicks}}</div>
+  `,
+  host: {
+    // HostBindings to the <hero-host-dsl> element
+    '[title]': 'title',
+    '[class.heading]': 'headingClass',
+    '(click)': 'clicked()',
+
+    // HostListeners on the entire <hero-host-dsl> element
+    '(mouseenter)': 'enter($event)',
+    '(mouseleave)': 'leave($event)'
+  },
+  // Styles within (but excluding) the <hero-host-dsl> element
+  styles: ['.active {background-color: coral;}']
+})
+.Class({
+  constructor: function HeroHostDslComponent() {
+    this.clicks = 0;
+    this.headingClass = true;
+    this.title = 'Hero Host Tooltip DSL content';
+  },
+
+  clicked() {
+    this.clicks += 1;
+  },
+
+  enter(event) {
+    this.active = true;
+    this.headingClass = false;
+  },
+
+  leave(event) {
+    this.active = false;
+    this.headingClass = true;
+  }
+});
+// #enddocregion dsl
+
+})(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/hero-io-dsl.component.html

@@ -0,0 +1,7 @@
+<app-confirm-dsl [okMsg]="'OK'"
+                 [cancelMsg]="'Cancel'"
+                 (ok)="onOk()"
+                 (cancel)="onCancel()">
+</app-confirm-dsl>
+<span *ngIf="okClicked">OK clicked</span>
+<span *ngIf="cancelClicked">Cancel clicked</span>

public/docs/_examples/cb-ts-to-js/js/app/hero-io.component.html

@@ -0,0 +1,7 @@
+<app-confirm [okMsg]="'OK'"
+             [cancelMsg]="'Cancel'"
+             (ok)="onOk()"
+             (cancel)="onCancel()">
+</app-confirm>
+<span *ngIf="okClicked">OK clicked</span>
+<span *ngIf="cancelClicked">Cancel clicked</span>

public/docs/_examples/cb-ts-to-js/js/app/hero-io.component.js

@@ -1,62 +1,42 @@
 (function(app) {
-  // #docregion
-  var ConfirmComponent = ng.core.Component({
-    selector: 'my-confirm',
-    templateUrl: 'app/confirm.component.html',
-    inputs: [
-      'okMsg',
-      'notOkMsg: cancelMsg'
-    ],
-    outputs: [
-      'ok',
-      'notOk: cancel'
-    ]
-  }).Class({
-    constructor: function() {
-      this.ok = new ng.core.EventEmitter();
-      this.notOk = new ng.core.EventEmitter();
-    },
-    onOkClick: function() {
-      this.ok.next(true);
-    },
-    onNotOkClick: function() {
-      this.notOk.next(true);
-    }
-  });
-  // #enddocregion
 
-  function AppComponent() {
+app.HeroIOComponent = HeroComponent;
-  }
+
-  AppComponent.annotations = [
+HeroComponent.annotations = [
   new ng.core.Component({
     selector: 'hero-io',
-      template: '<my-confirm [okMsg]="\'OK\'"' +
+    templateUrl: 'app/hero-io.component.html'
-        '[cancelMsg]="\'Cancel\'"' +
-        '(ok)="onOk()"' +
-        '(cancel)="onCancel()">' +
-        '</my-confirm>' +
-        '<span *ngIf="okClicked">OK clicked</span>' +
-        '<span *ngIf="cancelClicked">Cancel clicked</span>'
   })
 ];
-  AppComponent.prototype.onOk = function() {
+
+function HeroComponent() { }
+
+HeroComponent.prototype.onOk = function() {
   this.okClicked = true;
 }
-  AppComponent.prototype.onCancel = function() {
+
+HeroComponent.prototype.onCancel = function() {
   this.cancelClicked = true;
 }
 
-  app.HeroesIOModule =
+})(window.app = window.app || {});
-    ng.core.NgModule({
+
-      imports: [ ng.platformBrowser.BrowserModule ],
+///// DSL Version ////
-      declarations: [
+
-        AppComponent,
+(function(app) {
-        ConfirmComponent
+
-      ],
+app.HeroIODslComponent = ng.core.Component({
-      bootstrap: [ AppComponent ]
+    selector: 'hero-io-dsl',
+    templateUrl: 'app/hero-io-dsl.component.html'
   })
   .Class({
-      constructor: function() {}
+    constructor: function HeroIODslComponent() { },
+    onOk: function() {
+      this.okClicked = true;
+    },
+    onCancel: function() {
+      this.cancelClicked = true;
+    }
   });
 
 })(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/hero-lifecycle.component.js

@@ -1,28 +1,42 @@
 // #docplaster
 (function(app) {
+
 // #docregion
-  function HeroComponent() {}
+app.HeroLifecycleComponent = HeroComponent;
-  // #enddocregion
+
 HeroComponent.annotations = [
   new ng.core.Component({
     selector: 'hero-lifecycle',
     template: '<h1>Hero: {{name}}</h1>'
   })
 ];
-  // #docregion
+
+function HeroComponent() { }
+
 HeroComponent.prototype.ngOnInit = function() {
-    this.name = 'Windstorm';
+  // todo: fetch from server async
+  setTimeout(() => this.name = 'Windstorm', 0);
 };
 // #enddocregion
 
-  app.HeroesLifecycleModule =
+})(window.app = window.app || {});
-    ng.core.NgModule({
+
-      imports: [ ng.platformBrowser.BrowserModule ],
+/////// DSL version ////
-      declarations: [ HeroComponent ],
+
-      bootstrap: [ HeroComponent ]
+(function(app) {
+
+// #docregion dsl
+app.HeroLifecycleDslComponent = ng.core.Component({
+    selector: 'hero-lifecycle-dsl',
+    template: '<h1>Hero: {{name}}</h1>'
   })
   .Class({
-      constructor: function() {}
+    constructor: function HeroLifecycleDslComponent() { },
+    ngOnInit: function() {
+      // todo: fetch from server async
+      setTimeout(() => this.name = 'Windstorm', 0);
+    }
   });
+// #enddocregion dsl
 
 })(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/hero-queries.component.js

@@ -0,0 +1,92 @@
+(function(app) {
+
+app.heroQueries = app.heroQueries || {};
+
+app.heroQueries.ContentChildComponent = ng.core.Component({
+  selector: 'content-child',
+  template:
+    '<span class="content-child" *ngIf="active">' +
+      'Active' +
+    '</span>'
+}).Class({
+  constructor: function ContentChildComponent() {
+    this.active = false;
+  },
+
+  activate: function() {
+    this.active = !this.active;
+  }
+});
+
+////////////////////
+
+// #docregion content
+app.heroQueries.ViewChildComponent = ng.core.Component({
+  selector: 'view-child',
+  template:
+    '<h2 [class.active]=active>' +
+      '{{hero.name}} ' +
+      '<ng-content></ng-content>' +
+    '</h2>',
+  styles: ['.active {font-weight: bold; background-color: skyblue;}'],
+  inputs: ['hero'],
+  queries: {
+    content: new ng.core.ContentChild(app.heroQueries.ContentChildComponent)
+  }
+})
+.Class({
+  constructor: function HeroQueriesHeroComponent() {
+    this.active = false;
+  },
+
+  activate: function() {
+    this.active = !this.active;
+    this.content.activate();
+  }
+});
+// #enddocregion content
+
+////////////////////
+
+// #docregion view
+app.heroQueries.HeroQueriesComponent = ng.core.Component({
+  selector: 'hero-queries',
+  template:
+    '<view-child *ngFor="let hero of heroData" [hero]="hero">' +
+      '<content-child></content-child>' +
+    '</view-child>' +
+    '<button (click)="activate()">{{buttonLabel}} All</button>',
+  queries: {
+    views: new ng.core.ViewChildren(app.heroQueries.ViewChildComponent)
+  }
+})
+.Class({
+  constructor: function HeroQueriesComponent() {
+    this.active = false;
+    this.heroData = [
+      {id: 1, name: 'Windstorm'},
+      {id: 2, name: 'LaughingGas'}
+    ];
+  },
+
+  activate: function() {
+    this.active = !this.active;
+    this.views.forEach(function(view) {
+      view.activate();
+    });
+  },
+});
+
+// #docregion defined-property
+// add prototype property w/ getter outside the DSL
+var proto = app.heroQueries.HeroQueriesComponent.prototype;
+Object.defineProperty(proto, "buttonLabel", {
+    get: function () {
+        return this.active ? 'Deactivate' : 'Activate';
+    },
+    enumerable: true
+});
+// #enddocregion defined-property
+// #enddocregion view
+
+})(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/hero-title.component.html

@@ -1,3 +1,4 @@
+<!-- #docregion -->
 <h1>{{titlePrefix}} {{title}}</h1>
 <button (click)="ok()">OK</button>
 <p>{{ msg }}</p>

public/docs/_examples/cb-ts-to-js/js/app/hero-title.component.js

@@ -0,0 +1,60 @@
+(function(app) {
+
+// #docregion
+app.HeroTitleComponent = HeroTitleComponent;
+
+// #docregion templateUrl
+HeroTitleComponent.annotations = [
+  new ng.core.Component({
+    selector: 'hero-title',
+    templateUrl: 'app/hero-title.component.html'
+  })
+];
+// #enddocregion templateUrl
+
+function HeroTitleComponent(titlePrefix, title) {
+    this.titlePrefix = titlePrefix;
+    this.title  = title;
+    this.msg = '';
+}
+
+HeroTitleComponent.prototype.ok = function() {
+  this.msg = 'OK!';
+}
+
+HeroTitleComponent.parameters = [
+  [new ng.core.Optional(), new ng.core.Inject('titlePrefix')],
+  [new ng.core.Attribute('title')]
+];
+
+// #enddocregion
+
+})(window.app = window.app || {});
+
+////////// DSL version ////////////
+
+(function(app) {
+
+// #docregion dsl
+app.HeroTitleDslComponent = ng.core.Component({
+  selector: 'hero-title-dsl',
+  templateUrl: 'app/hero-title.component.html'
+})
+.Class({
+  constructor: [
+    [ new ng.core.Optional(), new ng.core.Inject('titlePrefix') ],
+    new ng.core.Attribute('title'),
+    function HeroTitleDslComponent(titlePrefix, title) {
+      this.titlePrefix = titlePrefix;
+      this.title  = title;
+      this.msg = '';
+    }
+  ],
+
+  ok: function() {
+    this.msg = 'OK!';
+  }
+});
+// #enddocregion dsl
+
+})(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/hero.component.js

@@ -1,38 +1,48 @@
 // #docplaster
-// #docregion appexport
 (function(app) {
-  // #enddocregion appexport
 
-  // #docregion metadata
+// #docregion
 // #docregion appexport
-  // #docregion constructorproto
+// #docregion metadata
-  function HeroComponent() {
+app.HeroComponent = HeroComponent; // "export"
-    this.title = "Hero Detail";
-  }
-  HeroComponent.prototype.getName = function() { return 'Windstorm'; };
-  // #enddocregion constructorproto
 
-  // #enddocregion appexport
 HeroComponent.annotations = [
   new ng.core.Component({
     selector: 'hero-view',
     template: '<h1>{{title}}: {{getName()}}</h1>'
   })
 ];
+
+// #docregion constructorproto
+function HeroComponent() {
+  this.title = "Hero Detail";
+}
+
+HeroComponent.prototype.getName = function() { return 'Windstorm'; };
+// #enddocregion constructorproto
+
 // #enddocregion metadata
-
+// #enddocregion appexport
-  app.HeroesModule =
+// #enddocregion
-    ng.core.NgModule({
+
-      imports: [ ng.platformBrowser.BrowserModule ],
+})(window.app = window.app || {});
-      declarations: [ HeroComponent ],
+
-      bootstrap: [ HeroComponent ]
+//////////// DSL version ///////////
-    })
+
-    .Class({
+(function(app) {
-      constructor: function() {}
+
-    });
+// #docregion dsl
-
+app.HeroDslComponent = ng.core.Component({
-  // #docregion appexport
+    selector: 'hero-view-dsl',
-  app.HeroComponent = HeroComponent;
+    template: '<h1>{{title}}: {{getName()}}</h1>',
+  })
+  .Class({
+    constructor: function HeroDslComponent() {
+      this.title = "Hero Detail";
+    },
+
+    getName: function() { return 'Windstorm'; }
+  });
+// #enddocregion dsl
 
 })(window.app = window.app || {});
-// #enddocregion appexport

public/docs/_examples/cb-ts-to-js/js/app/heroes-bindings.component.js

@@ -1,39 +0,0 @@
-(function(app) {
-
-  // #docregion
-  var HeroesComponent = ng.core.Component({
-    selector: 'heroes-bindings',
-    template: '<h1 [class.active]="active">' +
-      'Tour of Heroes' +
-    '</h1>',
-    host: {
-      '[title]': 'title',
-      '[class.heading]': 'hClass',
-      '(click)': 'clicked()',
-      '(dblclick)': 'doubleClicked($event)'
-    }
-  }).Class({
-    constructor: function() {
-      this.title = 'Tooltip content';
-      this.hClass = true;
-    },
-    clicked: function() {
-      this.active = !this.active;
-    },
-    doubleClicked: function(evt) {
-      this.active = true;
-    }
-  });
-  // #enddocregion
-
-  app.HeroesHostBindingsModule =
-    ng.core.NgModule({
-      imports: [ ng.platformBrowser.BrowserModule ],
-      declarations: [ HeroesComponent ],
-      bootstrap: [ HeroesComponent ]
-    })
-    .Class({
-      constructor: function() {}
-    });
-
-})(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/heroes-queries.component.js

@@ -1,82 +0,0 @@
-(function(app) {
-
-  var ActiveLabelComponent = ng.core.Component({
-    selector: 'active-label',
-    template: '<span class="active-label"' +
-                    '*ngIf="active">' +
-      'Active' +
-    '</span>'
-  }).Class({
-    constructor: [function() { }],
-    activate: function() {
-      this.active = true;
-    }
-  });
-
-  // #docregion content
-  var HeroComponent = ng.core.Component({
-    selector: 'a-hero',
-    template: '<h2 [class.active]=active>' +
-      '{{hero.name}} ' +
-      '<ng-content></ng-content>' +
-    '</h2>',
-    inputs: ['hero'],
-    queries: {
-      label: new ng.core.ContentChild(
-                   ActiveLabelComponent)
-    }
-  }).Class({
-    constructor: [function() { }],
-    activate: function() {
-      this.active = true;
-      this.label.activate();
-    }
-  });
-  app.HeroQueriesComponent = HeroComponent;
-  // #enddocregion content
-
-  // #docregion view
-  var AppComponent = ng.core.Component({
-    selector: 'heroes-queries',
-    template:
-      '<a-hero *ngFor="let hero of heroData"' +
-            '[hero]="hero">' +
-        '<active-label></active-label>' +
-      '</a-hero>' +
-      '<button (click)="activate()">' +
-        'Activate' +
-      '</button>',    
-    queries: {
-      heroCmps: new ng.core.ViewChildren(
-                      HeroComponent)
-    }
-  }).Class({
-    constructor: function() {
-      this.heroData = [
-        {id: 1, name: 'Windstorm'},
-        {id: 2, name: 'Superman'}
-      ];
-    },
-    activate: function() {
-      this.heroCmps.forEach(function(cmp) {
-        cmp.activate();
-      });
-    }
-  });
-  // #enddocregion view
-
-  app.HeroesQueriesModule =
-    ng.core.NgModule({
-      imports: [ ng.platformBrowser.BrowserModule ],
-      declarations: [
-        AppComponent,
-        HeroComponent,
-        ActiveLabelComponent
-      ],
-      bootstrap: [ AppComponent ]
-    })
-    .Class({
-      constructor: function() {}
-    });
-
-})(window.app = window.app || {});

public/docs/_examples/cb-ts-to-js/js/app/main.js

@@ -1,32 +1,9 @@
-// #docplaster
-// #docregion appimport
 (function(app) {
-  // #enddocregion appimport
 
-  // #docregion ng2import
 var platformBrowserDynamic = ng.platformBrowserDynamic.platformBrowserDynamic;
-  var LocationStrategy = ng.common.LocationStrategy;
-  var HashLocationStrategy = ng.common.HashLocationStrategy;
-  // #enddocregion ng2import
-
-  // #docregion appimport
-  var HeroComponent = app.HeroComponent;
-  // #enddocregion appimport
 
 document.addEventListener('DOMContentLoaded', function() {
-    platformBrowserDynamic().bootstrapModule(app.HeroesModule);
+  platformBrowserDynamic().bootstrapModule(app.AppModule);
-    platformBrowserDynamic().bootstrapModule(app.HeroesDslModule);
-    platformBrowserDynamic().bootstrapModule(app.HeroesLifecycleModule);
-    platformBrowserDynamic().bootstrapModule(app.HeroesDIModule);
-    platformBrowserDynamic().bootstrapModule(app.HeroDIInlineModule);
-    platformBrowserDynamic().bootstrapModule(app.HeroesDIInjectModule);
-    platformBrowserDynamic().bootstrapModule(app.HeroesDIInjectModule2);
-    platformBrowserDynamic().bootstrapModule(app.HeroesDIInjectAdditionalModule);
-    platformBrowserDynamic().bootstrapModule(app.HeroesIOModule);
-    platformBrowserDynamic().bootstrapModule(app.HeroesHostBindingsModule);
-    platformBrowserDynamic().bootstrapModule(app.HeroesQueriesModule);
 });
 
-  // #docregion appimport
 })(window.app = window.app || {});
-// #enddocregion appimport

public/docs/_examples/cb-ts-to-js/js/index.html

@@ -4,12 +4,14 @@
     <base href="/">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="stylesheet" href="styles.css">
+    <title>TypeScript to JavaScript</title>
 
     <script src="node_modules/core-js/client/shim.min.js"></script>
 
     <script src="node_modules/zone.js/dist/zone.js"></script>
     <script src="node_modules/reflect-metadata/Reflect.js"></script>
 
+    <!-- Angular and RxJS umd scripts -->
     <script src="node_modules/rxjs/bundles/Rx.js"></script>
     <script src="node_modules/@angular/core/bundles/core.umd.js"></script>
     <script src="node_modules/@angular/common/bundles/common.umd.js"></script>
@@ -17,50 +19,26 @@
     <script src="node_modules/@angular/platform-browser/bundles/platform-browser.umd.js"></script>
     <script src="node_modules/@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js"></script>
 
+    <!-- Application scripts -->
+    <script src="app/app.component.js"></script>
+    <script src="app/confirm.component.js"></script>
     <script src="app/data.service.js"></script>
     <script src="app/hero.component.js"></script>
-    <script src="app/hero-dsl.component.js"></script>
-    <script src="app/hero-lifecycle.component.js"></script>
     <script src="app/hero-io.component.js"></script>
     <script src="app/hero-di.component.js"></script>
-    <script src="app/hero-di-inline.component.js"></script>
     <script src="app/hero-di-inject.component.js"></script>
     <script src="app/hero-di-inject-additional.component.js"></script>
-    <script src="app/heroes-bindings.component.js"></script>
+    <script src="app/hero-host.component.js"></script>
-    <script src="app/heroes-queries.component.js"></script>
+    <script src="app/hero-lifecycle.component.js"></script>
+    <script src="app/hero-queries.component.js"></script>
+    <script src="app/hero-title.component.js"></script>
+
+    <script src="app/app.module.js"></script>
     <script src="app/main.js"></script>
   </head>
 
   <body>
-    <a id="toc"></a>
+    <my-app>Loading...</my-app>
-    <h1>TypeScript to JavaScript</h1>
-    <a href="#class-metadata">Classes and Class Metadata</a><br>
-    <a href="#property-metadata">Input and Output Metadata</a><br>
-    <a href="#dependency-injection">Dependency Injection</a><br>
-    <a href="#other-property-metadata">Host and Query Metadata</a><br>
-
-    <hr>
-    <h4 id="class-metadata">Classes and Class Metadata</h4>
-    <hero-view>Loading hero-view...</hero-view>
-    <hero-view-2>Loading hero-view2...</hero-view-2>
-    <hero-lifecycle>Loading hero-lifecycle...</hero-lifecycle>
-
-    <hr>
-    <h4 id="property-metadata">Input and Output Metadata</h4>
-    <hero-io>Loading hero-io...</hero-io>
-
-    <hr>
-    <h4 id="dependency-injection">Dependency Injection</h4>
-    <hero-di>Loading hero-di...</hero-di>
-    <hero-di-inline>Loading hero-di-inline...</hero-di-inline>
-    <hero-di-inline2>Loading hero-di-inline2...</hero-di-inline2>
-    <hero-di-inject>Loading hero-di-inject...</hero-di-inject>
-    <hero-di-inject-additional>Loading hero-di-inject-additional...</hero-di-inject-additional>
-
-    <hr>
-    <h4 id="other-property-metadata">Host and Query Metadata</h4>
-    <heroes-bindings>Loading heroes-bindings...</heroes-bindings>
-    <heroes-queries>Loading heroes-queries...</heroes-queries>
   </body>
 
 </html>

public/docs/_examples/cb-ts-to-js/ts/app/app.component.html

@@ -0,0 +1,31 @@
+<a id="toc"></a>
+<h1>{{title}}</h1>
+<a href="#class-metadata">Classes and Class Metadata</a><br>
+<a href="#io-metadata">Input and Output Decorators</a><br>
+<a href="#dependency-injection">Dependency Injection</a><br>
+<a href="#host-metadata">Host Metadata</a><br>
+<a href="#view-child-metadata">View and Child Metadata</a><br>
+
+<hr>
+<h4 id="class-metadata">Classes and Class Metadata</h4>
+<hero-view></hero-view>
+<hero-lifecycle></hero-lifecycle>
+
+<hr>
+<h4 id="io-metadata">Input and Output Metadata</h4>
+<hero-io></hero-io>
+
+<hr>
+<h4 id="dependency-injection">Dependency Injection</h4>
+<hero-di></hero-di>
+<hero-di-inject></hero-di-inject>
+<hero-di-inject-additional></hero-di-inject-additional>
+
+<hr>
+<h4 id="host-metadata">Host Metadata</h4>
+<hero-host></hero-host>
+<hero-host-meta></hero-host-meta>
+
+<hr>
+<h4 id="view-child-metadata">View and Child Metadata</h4>
+<hero-queries></hero-queries>

public/docs/_examples/cb-ts-to-js/ts/app/app.component.ts

@@ -0,0 +1,15 @@
+import { Component } from '@angular/core';
+
+@Component({
+  moduleId: module.id,
+  selector: 'my-app',
+  templateUrl: 'app.component.html',
+  styles: [
+    // See hero-di-inject-additional.component
+    'hero-host, hero-host-meta { border: 1px dashed black; display: block; padding: 4px;}',
+    '.heading {font-style: italic}'
+  ]
+})
+export class AppComponent {
+  title = 'TypeScript';
+}

public/docs/_examples/cb-ts-to-js/ts/app/app.module.ts

@@ -0,0 +1,56 @@
+/* tslint:disable-next-line:no-unused-variable */
+import { NgModule, NO_ERRORS_SCHEMA } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+
+import { AppComponent } from './app.component';
+import { ConfirmComponent } from './confirm.component';
+// #docregion appimport
+import { HeroComponent } from './hero.component';
+// #enddocregion appimport
+import { HeroComponent as HeroDIComponent } from './hero-di.component';
+import { HeroComponent as HeroDIInjectComponent } from './hero-di-inject.component';
+import { HeroComponent as HeroDIInjectAdditionalComponent } from './hero-di-inject-additional.component';
+import { HeroHostComponent } from './hero-host.component';
+import { HeroHostMetaComponent } from './hero-host-meta.component';
+import { HeroIOComponent } from './hero-io.component';
+import { HeroComponent as HeroLifecycleComponent } from './hero-lifecycle.component';
+import { HeroQueriesComponent, ViewChildComponent, ContentChildComponent } from './hero-queries.component';
+import { HeroTitleComponent } from './hero-title.component';
+
+import { DataService } from './data.service';
+
+@NgModule({
+  imports: [
+    BrowserModule
+  ],
+  declarations: [
+    AppComponent,
+    ConfirmComponent,
+    HeroComponent,
+    HeroDIComponent,
+    HeroDIInjectComponent,
+    HeroDIInjectAdditionalComponent,
+    HeroHostComponent, HeroHostMetaComponent,
+    HeroIOComponent,
+    HeroLifecycleComponent,
+    HeroQueriesComponent, ViewChildComponent, ContentChildComponent,
+    HeroTitleComponent
+  ],
+  providers: [
+    DataService,
+    { provide: 'heroName', useValue: 'Windstorm' }
+  ],
+  bootstrap: [ AppComponent ],
+
+  // schemas: [ NO_ERRORS_SCHEMA ] // helpful for debugging!
+})
+export class AppModule { }
+
+/* tslint:disable no-unused-variable */
+// #docregion ng2import
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+import {
+  LocationStrategy,
+  HashLocationStrategy
+} from '@angular/common';
+// #enddocregion ng2import

public/docs/_examples/cb-ts-to-js/ts/app/confirm.component.ts

@@ -0,0 +1,22 @@
+import { Component, EventEmitter, Input, Output } from '@angular/core';
+
+// #docregion
+@Component({
+  moduleId: module.id,
+  selector: 'app-confirm',
+  templateUrl: 'confirm.component.html'
+})
+export class ConfirmComponent {
+  @Input() okMsg = '';
+  @Input('cancelMsg') notOkMsg = '';
+  @Output() ok = new EventEmitter();
+  @Output('cancel') notOk = new EventEmitter();
+
+  onOkClick() {
+    this.ok.emit(true);
+  }
+  onNotOkClick() {
+    this.notOk.emit(true);
+  }
+}
+// #enddocregion

public/docs/_examples/cb-ts-to-js/ts/app/data.service.ts

@@ -2,8 +2,8 @@ import { Injectable } from '@angular/core';
 
 @Injectable()
 export class DataService {
-  constructor() {
+  constructor() { }
-  }
+
   getHeroName() {
     return 'Windstorm';
   }

public/docs/_examples/cb-ts-to-js/ts/app/hero-di-inject-additional.component.ts

@@ -1,46 +1,7 @@
-import {
+import { Component } from '@angular/core';
-  Attribute,
-  Component,
-  Inject,
-  Optional,
-  NgModule
-} from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-// #docregion
-// #docregion metadata
-@Component({
-  moduleId: module.id,
-  selector: 'hero-title',
-  templateUrl: 'title.component.html'
-})
-// #enddocregion metadata
-class TitleComponent {
-  private msg: string = '';
-  constructor(
-    @Inject('titlePrefix') @Optional() private titlePrefix: string,
-    @Attribute('title') private title: string
-  ) { }
-
-  ok() {
-    this.msg = 'OK!';
-  }
-}
-// #enddocregion
 
 @Component({
   selector: 'hero-di-inject-additional',
-  template: `<hero-title title="Tour of Heroes">
+  template: `<hero-title title="Tour of Heroes"></hero-title>`
-  </hero-title>`
 })
-class AppComponent { }
+export class HeroComponent { }
-
-@NgModule({
-  imports: [ BrowserModule ],
-  declarations: [
-    AppComponent,
-    TitleComponent
-  ],
-  bootstrap: [ AppComponent ]
-})
-export class HeroesDIInjectAdditionalModule { }

public/docs/_examples/cb-ts-to-js/ts/app/hero-di-inject.component.ts

@@ -1,20 +1,11 @@
-import { Component, Inject, NgModule } from '@angular/core';
+import { Component, Inject } from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
 
 // #docregion
 @Component({
   selector: 'hero-di-inject',
   template: `<h1>Hero: {{name}}</h1>`
 })
-class HeroComponent {
+export class HeroComponent {
   constructor(@Inject('heroName') private name: string) { }
 }
 // #enddocregion
-
-@NgModule({
-  imports: [ BrowserModule ],
-  providers: [ { provide: 'heroName', useValue: 'Windstorm' } ],
-  declarations: [ HeroComponent ],
-  bootstrap: [ HeroComponent ]
-})
-export class HeroesDIInjectModule { }

public/docs/_examples/cb-ts-to-js/ts/app/hero-di.component.ts

@@ -1,6 +1,4 @@
-import { Component, NgModule } from '@angular/core';
+import { Component }   from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
 import { DataService } from './data.service';
 
 // #docregion
@@ -8,19 +6,10 @@ import { DataService } from './data.service';
   selector: 'hero-di',
   template: `<h1>Hero: {{name}}</h1>`
 })
-
+export class HeroComponent {
-class HeroComponent {
+  name = '';
-  name: string;
   constructor(dataService: DataService) {
     this.name = dataService.getHeroName();
   }
 }
 // #enddocregion
-
-@NgModule({
-  imports: [ BrowserModule ],
-  providers: [ DataService ],
-  declarations: [ HeroComponent ],
-  bootstrap: [ HeroComponent ]
-})
-export class HeroesDIModule { }

public/docs/_examples/cb-ts-to-js/ts/app/hero-host-meta.component.ts

@@ -0,0 +1,44 @@
+import { Component } from '@angular/core';
+
+// #docregion
+@Component({
+  selector: 'hero-host-meta',
+  template: `
+    <h1 [class.active]="active">Hero Host in Metadata</h1>
+    <div>Heading clicks: {{clicks}}</div>
+  `,
+  host: {
+    // HostBindings to the <hero-host-meta> element
+    '[title]': 'title',
+    '[class.heading]': 'headingClass',
+
+    // HostListeners on the entire <hero-host-meta> element
+    '(click)': 'clicked()',
+    '(mouseenter)': 'enter($event)',
+    '(mouseleave)': 'leave($event)'
+  },
+  // Styles within (but excluding) the <hero-host-meta> element
+  styles: ['.active {background-color: coral;}']
+})
+export class HeroHostMetaComponent {
+  title = 'Hero Host in Metadata Tooltip';
+  headingClass = true;
+
+  active = false;
+  clicks = 0;
+
+  clicked() {
+    this.clicks += 1;
+  }
+
+  enter(event: Event) {
+    this.active = true;
+    this.headingClass = false;
+  }
+
+  leave(event: Event) {
+    this.active = false;
+    this.headingClass = true;
+  }
+}
+// #enddocregion

public/docs/_examples/cb-ts-to-js/ts/app/hero-host.component.ts

@@ -0,0 +1,39 @@
+import { Component, HostBinding, HostListener } from '@angular/core';
+
+// #docregion
+@Component({
+  selector: 'hero-host',
+  template: `
+    <h1 [class.active]="active">Hero Host in Decorators</h1>
+    <div>Heading clicks: {{clicks}}</div>
+  `,
+  // Styles within (but excluding) the <hero-host> element
+  styles: ['.active {background-color: yellow;}']
+})
+export class HeroHostComponent {
+  // HostBindings to the <hero-host> element
+  @HostBinding() title = 'Hero Host in Decorators Tooltip';
+  @HostBinding('class.heading') headingClass = true;
+
+  active = false;
+  clicks = 0;
+
+  // HostListeners on the entire <hero-host> element
+  @HostListener('click')
+  clicked() {
+    this.clicks += 1;
+  }
+
+  @HostListener('mouseenter', ['$event'])
+  enter(event: Event) {
+    this.active = true;
+    this.headingClass = false;
+  }
+
+  @HostListener('mouseleave', ['$event'])
+  leave(event: Event) {
+    this.active = false;
+    this.headingClass = true;
+  }
+}
+// #enddocregion

public/docs/_examples/cb-ts-to-js/ts/app/hero-io.component.ts

@@ -1,67 +1,26 @@
-import {
+import { Component } from '@angular/core';
-  Component,
-  EventEmitter,
-  Input,
-  Output,
-  NgModule
-} from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-// #docregion
-@Component({
-  moduleId: module.id,
-  selector: 'my-confirm',
-  templateUrl: 'confirm.component.html'
-})
-class ConfirmComponent {
-  @Input() okMsg: string;
-  @Input('cancelMsg') notOkMsg: string;
-  @Output() ok =
-    new EventEmitter();
-  @Output('cancel') notOk =
-    new EventEmitter();
-
-  onOkClick() {
-    this.ok.next(true);
-  }
-  onNotOkClick() {
-    this.notOk.next(true);
-  }
-}
-// #enddocregion
-
 
 @Component({
   selector: 'hero-io',
   template: `
-    <my-confirm [okMsg]="'OK'"
+    <app-confirm [okMsg]="'OK'"
                  [cancelMsg]="'Cancel'"
                  (ok)="onOk()"
                  (cancel)="onCancel()">
-    </my-confirm>
+    </app-confirm>
     <span *ngIf="okClicked">OK clicked</span>
     <span *ngIf="cancelClicked">Cancel clicked</span>
   `
 })
-class AppComponent {
+export class HeroIOComponent {
-  okClicked: boolean;
+  okClicked     = false;
-  cancelClicked: boolean;
+  cancelClicked = false;
 
   onOk() {
     this.okClicked = true;
   }
+
   onCancel() {
     this.cancelClicked = true;
   }
 }
-
-
-@NgModule({
-  imports: [ BrowserModule ],
-  declarations: [
-    AppComponent,
-    ConfirmComponent
-  ],
-  bootstrap: [ AppComponent ]
-})
-export class HeroesIOModule { }

public/docs/_examples/cb-ts-to-js/ts/app/hero-lifecycle.component.ts

@@ -1,27 +1,14 @@
-// #docplaster
 // #docregion
 import { Component, OnInit } from '@angular/core';
-// #enddocregion
-import { NgModule } from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
 
 @Component({
   selector: 'hero-lifecycle',
   template: `<h1>Hero: {{name}}</h1>`
 })
-// #docregion
+export class HeroComponent implements OnInit {
-class HeroComponent implements OnInit {
   name: string;
   ngOnInit() {
-    this.name = 'Windstorm';
+    // todo: fetch from server async
+    setTimeout(() => this.name = 'Windstorm', 0);
   }
 }
-// #enddocregion
-
-@NgModule({
-  imports: [ BrowserModule ],
-  declarations: [ HeroComponent ],
-  bootstrap: [ HeroComponent ]
-})
-export class HeroesLifecycleModule { }
-

public/docs/_examples/cb-ts-to-js/ts/app/hero-queries.component.ts

@@ -0,0 +1,83 @@
+import {
+  Component,
+  ContentChild,
+  Input,
+  QueryList,
+  ViewChildren
+} from '@angular/core';
+
+@Component({
+  selector: 'content-child',
+  template: `
+  <span class="content-child" *ngIf="active">
+    Active
+  </span>`
+})
+export class ContentChildComponent {
+  active = false;
+
+  activate() {
+    this.active = !this.active;
+  }
+}
+
+////////////////////
+
+// #docregion content
+@Component({
+  selector: 'view-child',
+  template: `
+  <h2 [class.active]=active>
+    {{hero.name}}
+    <ng-content></ng-content>
+  </h2>`,
+  styles: ['.active {font-weight: bold; background-color: skyblue;}']
+})
+export class ViewChildComponent {
+  @Input() hero: any;
+  active = false;
+
+  @ContentChild(ContentChildComponent) content: ContentChildComponent;
+
+  activate() {
+    this.active = !this.active;
+    this.content.activate();
+  }
+}
+// #enddocregion content
+
+////////////////////
+
+// #docregion view
+@Component({
+  selector: 'hero-queries',
+  template: `
+    <view-child *ngFor="let hero of heroData" [hero]="hero">
+      <content-child></content-child>
+    </view-child>
+    <button (click)="activate()">{{buttonLabel}} All</button>
+  `
+})
+export class HeroQueriesComponent {
+  active = false;
+  heroData = [
+    {id: 1, name: 'Windstorm'},
+    {id: 2, name: 'LaughingGas'}
+  ];
+
+  @ViewChildren(ViewChildComponent) views: QueryList<ViewChildComponent>;
+
+  activate() {
+    this.active = !this.active;
+    this.views.forEach(
+      view => view.activate()
+    );
+  }
+
+  // #docregion defined-property
+  get buttonLabel() {
+    return this.active ? 'Deactivate' : 'Activate';
+  }
+  // #enddocregion defined-property
+}
+// #enddocregion view

public/docs/_examples/cb-ts-to-js/ts/app/hero-title.component.html

@@ -1,3 +1,4 @@
+<!-- #docregion -->
 <h1>{{titlePrefix}} {{title}}</h1>
 <button (click)="ok()">OK</button>
 <p>{{ msg }}</p>

public/docs/_examples/cb-ts-to-js/ts/app/hero-title.component.ts

@@ -0,0 +1,22 @@
+import { Attribute, Component, Inject, Optional } from '@angular/core';
+
+// #docregion
+// #docregion templateUrl
+@Component({
+  moduleId: module.id,
+  selector: 'hero-title',
+  templateUrl: 'hero-title.component.html'
+})
+// #enddocregion templateUrl
+export class HeroTitleComponent {
+  msg: string = '';
+  constructor(
+    @Inject('titlePrefix') @Optional() private titlePrefix: string,
+    @Attribute('title') private title: string
+  ) { }
+
+  ok() {
+    this.msg = 'OK!';
+  }
+}
+// #enddocregion

public/docs/_examples/cb-ts-to-js/ts/app/hero.component.ts

@@ -1,4 +1,3 @@
-// #docplaster
 // #docregion metadata
 import { Component } from '@angular/core';
 
@@ -6,24 +5,10 @@ import { Component } from '@angular/core';
   selector: 'hero-view',
   template: '<h1>{{title}}: {{getName()}}</h1>'
 })
-// #docregion appexport
+// #docregion appexport, class
-// #docregion class
 export class HeroComponent {
   title = 'Hero Detail';
   getName() {return 'Windstorm'; }
 }
-// #enddocregion class
+// #enddocregion appexport, class
-// #enddocregion appexport
 // #enddocregion metadata
-
-import { NgModule } from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-@NgModule({
-  imports: [ BrowserModule ],
-  declarations: [ HeroComponent ],
-  bootstrap: [ HeroComponent ]
-})
-export class HeroesModule { }
-
-

public/docs/_examples/cb-ts-to-js/ts/app/heroes-bindings.component.ts

@@ -1,42 +0,0 @@
-import {
-  Component,
-  HostBinding,
-  HostListener,
-  NgModule
-} from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-// #docregion
-@Component({
-  selector: 'heroes-bindings',
-  template: `
-    <h1 [class.active]="active">
-      Tour of Heroes
-    </h1>
-  `
-})
-class HeroesComponent {
-  @HostBinding() title = 'Tooltip content';
-  @HostBinding('class.heading') hClass = true;
-  active: boolean;
-
-  constructor() {}
-
-  @HostListener('click')
-  clicked() {
-    this.active = !this.active;
-  }
-
-  @HostListener('dblclick', ['$event'])
-  doubleClicked(evt: Event) {
-    this.active = true;
-  }
-}
-// #enddocregion
-
-@NgModule({
-  imports: [ BrowserModule ],
-  declarations: [ HeroesComponent ],
-  bootstrap: [ HeroesComponent ]
-})
-export class HeroesHostBindingsModule { }

public/docs/_examples/cb-ts-to-js/ts/app/heroes-queries.component.ts

@@ -1,88 +0,0 @@
-import {
-  Component,
-  ViewChildren,
-  ContentChild,
-  QueryList,
-  Input,
-  NgModule
-} from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-@Component({
-  selector: 'active-label',
-  template: `<span class="active-label"
-                   *ngIf="active">
-    Active
-  </span>`
-})
-class ActiveLabelComponent {
-  active: boolean;
-
-  activate() {
-    this.active = true;
-  }
-}
-
-// #docregion content
-@Component({
-  selector: 'a-hero',
-  template: `<h2 [class.active]=active>
-    {{hero.name}}
-    <ng-content></ng-content>
-  </h2>`
-})
-class HeroComponent {
-  @Input() hero: any;
-  active: boolean;
-
-  @ContentChild(ActiveLabelComponent)
-  label: ActiveLabelComponent;
-
-  activate() {
-    this.active = true;
-    this.label.activate();
-  }
-}
-// #enddocregion content
-
-
-// #docregion view
-@Component({
-  selector: 'heroes-queries',
-  template: `
-    <a-hero *ngFor="let hero of heroData"
-          [hero]="hero">
-      <active-label></active-label>
-    </a-hero>
-    <button (click)="activate()">
-      Activate
-    </button>
-  `
-})
-class HeroesQueriesComponent {
-  heroData = [
-    {id: 1, name: 'Windstorm'},
-    {id: 2, name: 'Superman'}
-  ];
-
-  @ViewChildren(HeroComponent)
-  heroCmps: QueryList<HeroComponent>;
-
-  activate() {
-    this.heroCmps.forEach(
-      (cmp) => cmp.activate()
-    );
-  }
-}
-// #enddocregion view
-
-@NgModule({
-  imports: [ BrowserModule ],
-  declarations: [
-    HeroesQueriesComponent,
-    HeroComponent,
-    ActiveLabelComponent
-  ],
-  bootstrap: [ HeroesQueriesComponent ]
-})
-export class HeroesQueriesModule { }

public/docs/_examples/cb-ts-to-js/ts/app/main.ts

@@ -1,30 +1,4 @@
-/* tslint:disable no-unused-variable */
-// #docregion ng2import
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
-import {
+import { AppModule } from './app.module';
-  LocationStrategy,
-  HashLocationStrategy
-} from '@angular/common';
-// #enddocregion ng2import
 
-// #docregion appimport
+platformBrowserDynamic().bootstrapModule(AppModule);
-import { HeroComponent } from './hero.component';
-// #enddocregion appimport
-
-import { HeroesModule } from './hero.component';
-import { HeroesLifecycleModule } from './hero-lifecycle.component';
-import { HeroesDIModule } from './hero-di.component';
-import { HeroesDIInjectModule } from './hero-di-inject.component';
-import { HeroesDIInjectAdditionalModule } from './hero-di-inject-additional.component';
-import { HeroesIOModule } from './hero-io.component';
-import { HeroesHostBindingsModule } from './heroes-bindings.component';
-import { HeroesQueriesModule } from './heroes-queries.component';
-
-platformBrowserDynamic().bootstrapModule(HeroesModule);
-platformBrowserDynamic().bootstrapModule(HeroesLifecycleModule);
-platformBrowserDynamic().bootstrapModule(HeroesDIModule);
-platformBrowserDynamic().bootstrapModule(HeroesDIInjectModule);
-platformBrowserDynamic().bootstrapModule(HeroesDIInjectAdditionalModule);
-platformBrowserDynamic().bootstrapModule(HeroesIOModule);
-platformBrowserDynamic().bootstrapModule(HeroesHostBindingsModule);
-platformBrowserDynamic().bootstrapModule(HeroesQueriesModule);

public/docs/_examples/cb-ts-to-js/ts/index.html

@@ -5,6 +5,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="stylesheet" href="styles.css">
+    <title>TypeScript to JavaScript</title>
 
     <!-- Polyfills for older browsers -->
     <script src="node_modules/core-js/client/shim.min.js"></script>
@@ -20,32 +21,7 @@
   </head>
 
   <body>
-    <a id="toc"></a>
+    <my-app>Loading...</my-app>
-    <h1>TypeScript to JavaScript</h1>
-    <a href="#class-metadata">Classes and Class Metadata</a><br>
-    <a href="#property-metadata">Input and Output Metadata</a><br>
-    <a href="#dependency-injection">Dependency Injection</a><br>
-    <a href="#other-property-metadata">Host and Query Metadata</a><br>
-
-    <hr>
-    <h4 id="class-metadata">Classes and Class Metadata</h4>
-    <hero-view id="class-metadata">Loading hero-view...</hero-view>
-    <hero-lifecycle>Loading hero-lifecycle...</hero-lifecycle>
-
-    <hr>
-    <h4 id="property-metadata">Input and Output Metadata</h4>
-    <hero-io>Loading hero-io...</hero-io>
-
-    <hr>
-    <h4 id="dependency-injection">Dependency Injection</h4>
-    <hero-di>Loading hero-di...</hero-di>
-    <hero-di-inject>Loading hero-di-inject...</hero-di-inject>
-    <hero-di-inject-additional>Loading hero-di-inject-additional...</hero-di-inject-additional>
-
-    <hr>
-    <h4 id="other-property-metadata">Host and Query Metadata</h4>
-    <heroes-bindings>Loading heroes-bindings...</heroes-bindings>
-    <heroes-queries id="other-property-metadata">Loading heroes-queries...</heroes-queries>
   </body>
 
 </html>

public/docs/ts/latest/cookbook/ts-to-js.jade

@@ -15,19 +15,16 @@ a#toc
 :marked
   ## Table of contents
 
-  [_TypeScript_ to _ES6_ to _ES5_](#from-ts)
+  [_TypeScript_ to _ES6_ to _ES5_](#from-ts)<br>
-
+  [Modularity: imports and exports](#modularity)<br>
-  [Modularity: imports and exports](#modularity)
+  [Classes and Class Metadata](#class-metadata)<br>
-
+  [_ES5_ DSL](#dsl)<br>
-  [Classes and Class Metadata](#class-metadata)
+  [Interfaces](#interfaces)<br>
-  
+  [Input and Output Metadata](#io-decorators)<br>
-  [Input and Output Metadata](#property-metadata)
+  [Dependency Injection](#dependency-injection)<br>
-  
+  [Host Binding](#host-binding)<br>
-  [Dependency Injection](#dependency-injection)
+  [View and Child Decorators](#view-child-decorators)<br>
-  
+  [AoT compilation in _TypeScript_ Only](#aot)<br>
-  [Host and Query Metadata](#host-query-metadata)
-
-  [AoT compilation in _TypeScript_ Only](#aot)
 
   **Run and compare the live <live-example name="cb-ts-to-js">_TypeScript_</live-example> and <live-example name="cb-ts-to-js" lang="js">JavaScript</live-example>
   code shown in this cookbook.**
@@ -38,7 +35,7 @@ a#from-ts
   ## _TypeScript_ to _ES6_ to _ES5_
   
   _TypeScript_ 
-  <a href="https://www._TypeScript_lang.org" target="_blank" title='"TypeScript is a typed, superset of JavaScript"'>is a typed superset of _ES6 JavaScript_</a>.
+  <a href="https://www.typescriptlang.org" target="_blank" title='"TypeScript is a typed, superset of JavaScript"'>is a typed superset of _ES6 JavaScript_</a>.
   &nbsp; _ES6 JavaScript_ is a superset of _ES5 JavaScript_. &nbsp; _ES5_ is the kind of JavaScript that runs natively in all modern browsers.
   The transformation of _TypeScript_ code all the way down to _ES5_ code can be seen as "shedding" features.
 
@@ -48,17 +45,17 @@ a#from-ts
   * _ES6-without-decorators_ to _ES5_
 
   When translating from _TypeScript_ to _ES6-with-decorators_, remove 
-  [class property access modifiers](http://www._TypeScript_lang.org/docs/handbook/classes.html#public-private-and-protected-modifiers)
+  [class property access modifiers](http://www.typescriptlang.org/docs/handbook/classes.html#public-private-and-protected-modifiers)
   such as `public` and `private`.
   Remove most of the 
-  [type annotations](https://www._TypeScript_lang.org/docs/handbook/basic-types.html), 
+  [type declarations](https://www.typescriptlang.org/docs/handbook/basic-types.html), 
-  such as `string` and `boolean`
+  such as `:string` and `:boolean`
-  but **keep type annotations used for dependency injection**.
+  but **keep the constructor parameter types which are used for dependency injection**.
    
 
   From _ES6-with-decorators_ to _plain ES6_, remove all 
-  [decorators](https://www._TypeScript_lang.org/docs/handbook/decorators.html)
+  [decorators](https://www.typescriptlang.org/docs/handbook/decorators.html)
-  and the remaining type annotations.
+  and the remaining types.
   You must declare properties in the class constructor (`this.title = '...'`) rather than in the body of the class.
 
   Finally, from _plain ES6_ to _ES5_, the main missing features are `import`
@@ -82,24 +79,20 @@ a#modularity
 
   In _ES5_, you access the Angular entities of the [the Angular packages](../glossary.html#!#scoped-package)
   through the global `ng` object. 
-  Everything you would have imported from `@angular` is a nested member of this `ng` object:
+  Anything you can import from `@angular` is a nested member of this `ng` object:
 
 +makeTabs(`
-    cb-ts-to-js/ts/app/main.ts,
+    cb-ts-to-js/ts/app/app.module.ts,
-    cb-ts-to-js/js-es6-decorators/app/main.es6,
+    cb-ts-to-js/js-es6-decorators/app/app.module.es6,
-    cb-ts-to-js/js-es6/app/main.es6,
+    cb-ts-to-js/js-es6/app/app.module.es6,
-    cb-ts-to-js/js/app/main.js
+    cb-ts-to-js/js/app/app.module.js
-  `,`
+  `,
-    ng2import,
+ 'ng2import,ng2import,ng2import,ng2import',
-    ng2import,
+  ` TypeScript,
-    ng2import,
-    ng2import
-  `,`
-    TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
     ES5 JavaScript
-  `)
+  `)(format='.')
 
 :marked
   ### Exporting Application Code
@@ -118,9 +111,9 @@ a#modularity
   Add one application namespace object such as `app` to the global `document`.
   Then each code file "exports" public entities by attaching them to that namespace object, e.g., `app.HeroComponent`.
   You could factor a large application into several sub-namespaces 
-  which leads to "exports" along the lines of `app.heroes.HeroComponent`.
+  which leads to "exports" along the lines of `app.heroQueries.HeroComponent`.
   
-  Every file should wrap _ES5_ code in an 
+  Every _ES5_ file should wrap code in an 
   [Immediately Invoked Function Expression (IIFE)](https://en.wikipedia.org/wiki/Immediately-invoked_function_expression)
   to limit unintentional leaking of private symbols into the global scope.
   
@@ -131,13 +124,9 @@ a#modularity
     cb-ts-to-js/js-es6-decorators/app/hero.component.es6,
     cb-ts-to-js/js-es6/app/hero.component.es6,
     cb-ts-to-js/js/app/hero.component.js
-  `,`
+  `,
-    appexport,
+  'appexport,appexport,appexport,appexport',
-    appexport,
+  ` TypeScript,
-    appexport,
-    appexport
-  `,`
-    TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
     ES5 JavaScript
@@ -151,17 +140,13 @@ a#modularity
   In _ES5_ you use the shared namespace object to access "exported" entities from other files.
 
 +makeTabs(`
-    cb-ts-to-js/ts/app/main.ts,
+    cb-ts-to-js/ts/app/app.module.ts,
-    cb-ts-to-js/js-es6-decorators/app/main.es6,
+    cb-ts-to-js/js-es6-decorators/app/app.module.es6,
-    cb-ts-to-js/js-es6/app/main.es6,
+    cb-ts-to-js/js-es6/app/app.module.es6,
-    cb-ts-to-js/js/app/main.js
+    cb-ts-to-js/js/app/app.module.js
-  `,`
+  `,
-    appimport,
+  'appimport,appimport,appimport,appimport',
-    appimport,
+  ` TypeScript,
-    appimport,
-    appimport
-  `,`
-    TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
     ES5 JavaScript
@@ -183,6 +168,20 @@ a#class-metadata
   ### Classes
 
   Most Angular _TypeScript_ and _ES6_ code is written as classes.
+
+  Properties and method parameters of _TypeScript_ classes may be marked with the access modifiers
+  `private`, `internal`, and `public`. 
+  Remove these modifiers when translating to JavaScript.
+
+  Most type declarations (e.g, `:string` and `:boolean`) should be removed when translating to JavaScript.
+  When translating to _ES6-with-decorators_, ***do not remove types from constructor parameters!***
+  
+  Look for types in _TypeScript_ property declarations.
+  In general it is better to initialize such properties with default values because
+  many browser JavaScript engines can generate more performant code.
+  When _TypeScript_ code follows this same advice, it can infer the property types
+  and there is nothing to remove during translation. 
+
   In _ES6-without-decorators_, properties of classes must be assigned inside the constructor.
 
   _ES5_ JavaScript has no classes. 
@@ -193,13 +192,9 @@ a#class-metadata
     cb-ts-to-js/js-es6-decorators/app/hero.component.es6,
     cb-ts-to-js/js-es6/app/hero.component.es6,
     cb-ts-to-js/js/app/hero.component.js
-  `,`
+  `,
-    class,
+  'class,class,class,constructorproto',
-    class,
+  ` TypeScript,
-    class,
-    constructorproto
-  `,`
-    TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
     ES5 JavaScript
@@ -226,13 +221,9 @@ a#class-metadata
     cb-ts-to-js/js-es6-decorators/app/hero.component.es6,
     cb-ts-to-js/js-es6/app/hero.component.es6,
     cb-ts-to-js/js/app/hero.component.js
-  `,`
+  `,
-    metadata,
+  'metadata,metadata,metadata,metadata',
-    metadata,
+  ` TypeScript,
-    metadata,
-    metadata
-  `,`
-    TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
     ES5 JavaScript
@@ -242,62 +233,95 @@ a#class-metadata
   ***External Template file***
 
   A large component template is often kept in a separate template file.
-+makeExample('cb-ts-to-js/ts/app/title.component.html', '', 'app/title.component.html')(format='.')
++makeExample('cb-ts-to-js/ts/app/hero-title.component.html', '', 'app/hero-title.component.html')(format='.')
 :marked
-  The component (`TitleComponent` in this case) then references the template file in its metadata `templateUrl` property:
+  The component (`HeroTitleComponent` in this case) then references the template file in its metadata `templateUrl` property:
 +makeTabs(`
-  cb-ts-to-js/ts/app/hero-di-inject-additional.component.ts,
+    cb-ts-to-js/ts/app/hero-title.component.ts,
-  cb-ts-to-js/js-es6-decorators/app/hero-di-inject-additional.component.es6,
+    cb-ts-to-js/js-es6-decorators/app/hero-title.component.es6,
-  cb-ts-to-js/js-es6/app/hero-di-inject-additional.component.es6,
+    cb-ts-to-js/js-es6/app/hero-title.component.es6,
-  cb-ts-to-js/js/app/hero-di-inject-additional.component.js`,
+    cb-ts-to-js/js/app/hero-title.component.js`,
-  'metadata, metadata, metadata, metadata',
+  'templateUrl, templateUrl, templateUrl, templateUrl',
   `TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
-  ES5 JavaScript`)(format='.')
+    ES5 JavaScript
+  `)(format='.')
 
 :marked
-  Note that the _TypeScript_ and both _ES6_ file `templateUrl` properties identify the location of the template file _relative to the component module_.
+  Note that the _TypeScript_ and both _ES6_ `templateUrl` properties identify the location of the template file _relative to the component module_.
   All three metadata configurations specify the `moduleId` property 
   so that Angular can calculate the proper module address.
-.l-sub-section
+
-  :marked
-    The `moduleId` may not be needed with certain tooling but it's safest to provide it anyway.
-:marked
   The _ES5_ approach shown here does not support modules and therefore there is no way to calculate a _module-relative URL_.
   The `templateUrl` for the _ES5_ code must specify the _path from the project root_ and 
   omits the irrelevant `moduleId` property. 
   
+.l-sub-section
+  :marked
+    With the right tooling, the `moduleId` may not be needed in the other JavaScript dialects either.
+    But it's safest to provide it anyway.
 
-  ***Angular class API***
+a#dsl
+.l-main-section
+:marked
+  ## _ES5_ DSL
 
   This _ES5_ pattern of creating a constructor and annotating it with metadata is so common that Angular 
   provides a convenience API to make it a little more compact and locates the metadata above the constructor, 
   as you would if you wrote in _TypeScript_ or _ES6-with-decorators_.
 
-  Set a component variable to the result of an `ng.core.Component` function call.
+  This _API_ (_Application Programming Interface_) is commonly known as the _ES5 DSL_ (_Domain Specific Language_).
-  Pass the same metadata object to `ng.core.Component` as you did before.
 
+  Set an application namespace property (e.g., `app.HeroDslComponent`) to the result of an `ng.core.Component` function call.
+  Pass the same metadata object to `ng.core.Component` as you did before.
   Then chain a call to the `Class` method which takes an object defining the class constructor and instance methods.
 
-  Here is an example of the component class API next to the annotated function version for comparison:
+  Here is an example of the `HeroComponent`, re-written with the DSL,
+  next to the original _ES5_ version for comparison:
 
 +makeTabs(`
-    cb-ts-to-js/js/app/hero-dsl.component.js,
+    cb-ts-to-js/js/app/hero.component.js,
     cb-ts-to-js/js/app/hero.component.js
-  `,`
+  `,
-    component,
+  'dsl,',
-    metadata
+  `
-  `,`
+    ES5 JavaScript with DSL,
-    ES5 JavaScript with Class API,
     ES5 JavaScript
   `)
+
+.callout.is-helpful
+  header Name the constructor
   :marked
-  There are similar APIs for other decorated classes. 
+    A **named** constructor displays clearly in the console log
+    if the component throws a runtime error. 
+    An **unnamed** constructor displays as an anonymous function (e.g., `class0`) 
+    which is impossible to find in the source code.
+
+:marked
+  ### Properties with getters and setters
+
+  _TypeScript_ and _ES6_ support with getters and setters.
+  Here's an example of a read-only _TypeScript_ property with a getter
+  that prepares a toggle-button label for the next clicked state:
++makeExample('cb-ts-to-js/ts/app/hero-queries.component.ts', 'defined-property', 'ts/app/hero-queries.component.ts')(format='.')
+
+:marked
+  This _TypeScript_ "getter" property is transpiled to an _ES5_
+  <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperty"
+     target="_blank" title="Defined Properties">defined property</a>.
+  The _ES5 DSL_ does not support _defined properties_ directly
+  but you can still create them by extracting the "class" prototype and
+  adding the _defined property_ in raw JavaScript like this:
++makeExample('cb-ts-to-js/js/app/hero-queries.component.js', 'defined-property','js/app/hero-queries.component.ts')(format='.')
+
+:marked
+  ### DSL for other classes
+  There are similar DSLs for other decorated classes. 
   You can define a directive with `ng.core.Directive`: 
 
 code-example.
-  var MyDirective = ng.core.Directive({
+  app.MyDirective = ng.core.Directive({
     selector: '[myDirective]'
   }).Class({
     ...
@@ -305,18 +329,20 @@ code-example.
 :marked
   and a pipe with `ng.core.Pipe`:
 code-example.  
-  var MyPipe = ng.core.Pipe({
+  app.MyPipe = ng.core.Pipe({
     name: 'myPipe'
   }).Class({
     ...
   });
 
+a#interfaces
+.l-main-section
 :marked
-  ### Interfaces
+  ## Interfaces
 
   A _TypeScript_ interface helps ensure that a class implements the interface's members correctly.
   We strongly recommend Angular interfaces where appropriate. 
-  For example, a component that implements the `ngOnInit` lifecycle hook method
+  For example, the component class that implements the `ngOnInit` lifecycle hook method
   should implement the `OnInit` interface.
 
   _TypeScript_ interfaces exist for developer convenience and are not used by Angular at runtime.
@@ -327,16 +353,18 @@ code-example.
     cb-ts-to-js/ts/app/hero-lifecycle.component.ts,
     cb-ts-to-js/js-es6-decorators/app/hero-lifecycle.component.es6,
     cb-ts-to-js/js-es6/app/hero-lifecycle.component.es6,
+    cb-ts-to-js/js/app/hero-lifecycle.component.js,
     cb-ts-to-js/js/app/hero-lifecycle.component.js
-  `,`
+  `,
-  `,`
+  ',,,,dsl',
-    TypeScript,
+  ` TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
-    ES5 JavaScript
+    ES5 JavaScript,
+    ES5 JavaScript with DSL
   `)  
 
-a#property-metadata
+a#io-decorators
 .l-main-section
 :marked
   ## Input and Output Metadata
@@ -357,16 +385,18 @@ a#property-metadata
   combined in the metadata `inputs` and `outputs` _arrays_.
 
 +makeTabs(`
-    cb-ts-to-js/ts/app/hero-io.component.ts,
+    cb-ts-to-js/ts/app/confirm.component.ts,
-    cb-ts-to-js/js-es6-decorators/app/hero-io.component.es6,
+    cb-ts-to-js/js-es6-decorators/app/confirm.component.es6,
-    cb-ts-to-js/js-es6/app/hero-io.component.es6,
+    cb-ts-to-js/js-es6/app/confirm.component.es6,
-    cb-ts-to-js/js/app/hero-io.component.js
+    cb-ts-to-js/js/app/confirm.component.js,
-  `,`
+    cb-ts-to-js/js/app/confirm.component.js
-  `,`
+  `,
-    TypeScript,
+  ',,,,dsl',
+  ` TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
-    ES5 JavaScript
+    ES5 JavaScript,
+    ES5 JavaScript with DSL
   `)
 :marked
   In the previous example, one of the public-facing binding names (`cancelMsg`) 
@@ -376,53 +406,76 @@ a#property-metadata
   
   In _TypeScript_ and _ES6-with-decorators_, 
   you specify the special binding name in the argument to the property decorator.
+  
   In _ES5_ and _plain ES6_ code, convey this pairing with the `propertyName: bindingName` syntax in the class metadata.
   
 .l-main-section
 :marked
   ## Dependency Injection
+  Angular relies heavily on [Dependency Injection](../guide/dependency-injection.html) to provide services to the objects it creates.
+  When Angular creates a new component, directive, pipe or another service, 
+  it sets the class constructor parameters to instances of services provided by an _Injector_.
 
-  ### Injection by Type
+  The developer must tell Angular what to inject into each parameter.
 
-  Angular can often use _TypeScript_ type information to determine what needs to be injected.
+  ### Injection by Class Type
-  _ES6-with-decorators_ can also make use of type information.
 
-  Since no type information is available in _ES5_/_ES6_ JavaScript, you must identify "injectables" in 
+  The easiest and most popular technique in _TypeScript_ and _ES6-with-decorators_ is to set the constructor parameter type
-  some other way.
+  to the class associated with the service to inject. 
   
-  Attach a `parameters` array to the constructor function. 
+  The _TypeScript_ transpiler writes parameter type information into the generated JavaScript.
-  Each array item is the dependency injection token that identifies the thing to be injected. 
+  Angular reads that information at runtime and locates the corresponding service in the appropriate _Injector_..
-  Often the token is the constructor function for the class-like dependency.
+  The _ES6-with-decorators_ transpiler does essentially the same thing using the same parameter-typing syntax.
 
-  In _ES6_ the decorators need to be inside a nested array.
+  _ES5_ and _plain ES6_ lack types so you must identify "injectables" by attaching a **`parameters`** array to the constructor function. 
-  When writing in the _ES5_ class convenience API, you can supply the parameter tokens by wrapping 
+  Each item in the array specifies the service's injection token.
-  the constructor in an array.
+
+  As with _TypeScript_ the most popular token is a class, 
+  or rather a _constructor function_ that represents a class in _ES5_ and _plain ES6_.
+  The format of the `parameters` array varies:
+  
+  * _plain ES6_ &mdash; nest each constructor function in a sub-array.
+
+  * _ES5_ &mdash; simply list the constructor functions.
+
+  When writing with _ES5 DSL_, set the `Class.constructor` property to
+  an array whose first parameters are the injectable constructor functions and whose
+  last parameter is the class constructor itself. 
+  This format should be familiar to Angular 1 developers.
 
 +makeTabs(`
     cb-ts-to-js/ts/app/hero-di.component.ts,
     cb-ts-to-js/js-es6-decorators/app/hero-di.component.es6,
     cb-ts-to-js/js-es6/app/hero-di.component.es6,
     cb-ts-to-js/js/app/hero-di.component.js,
-    cb-ts-to-js/js/app/hero-di-inline.component.js
+    cb-ts-to-js/js/app/hero-di.component.js
-  `,`
+  `,
-  `,`
+  ',,,,dsl',
-    TypeScript,
+  ` TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
     ES5 JavaScript,
-    ES5 JavaScript with Class API
+    ES5 JavaScript with DSL
   `)
 
 :marked
   ### Injection with the @Inject decorator
 
-  When the thing being injected doesn't correspond directly to a type, you use the 
+  Sometimes the dependency injection token isn't a class or constructor function.
-  `@Inject()` decorator to supply the injection token.
-  In this example, you are injecting a string identified by the "heroName" token. 
   
-  In _ES5_/_ES6_ JavaScript you add the token string to the injection parameters array.
+  In _TypeScript_ and _ES6-with-decorators_, you precede the class constructor parameter
-  Alternatively, when using the _ES5_ convenience class API you can create a token with the 
+  by calling the `@Inject()` decorator with the injection token.
-  `Inject` method and add that to the constructor array in the annotations.
+  In the following example, the token is the string `'heroName'`.
+
+  The other JavaScript dialogs add a `parameters` array to the class contructor function.
+  Each item constains a new instance of `Inject('heroName')`:
+  
+  * _plain ES6_ &mdash; each item is a new instance of `Inject(token)` in a sub-array.
+
+  * _ES5_ &mdash; simply list the string tokens.
+
+  When writing with _ES5 DSL_, set the `Class.constructor` property to a function definition
+  array as before. Create a `new ng.core.Inject(token)` for each parameter. 
 
 +makeTabs(`
     cb-ts-to-js/ts/app/hero-di-inject.component.ts,
@@ -430,67 +483,74 @@ a#property-metadata
     cb-ts-to-js/js-es6/app/hero-di-inject.component.es6,
     cb-ts-to-js/js/app/hero-di-inject.component.js,
     cb-ts-to-js/js/app/hero-di-inject.component.js
-  `,`
+  `,
-  ,
+  ',,,,dsl',
-  ,
+  ` TypeScript,
-  ,
-  parameters,
-  ctor
-  `,`
-    TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
     ES5 JavaScript,
-    ES5 JavaScript with Class API
+    ES5 JavaScript with DSL
   `)
 
 :marked
   ### Additional Injection Decorators
 
-  You can attach additional decorators to constructor parameters to qualify the injection behavior. 
+  You can qualify injection behavior with injection decorators from `@angular/core`.
-  You can mark optional dependencies with the [`@Optional`](../api/core/index/Optional-decorator.html),
-  inject host element attributes with [`@Attribute`](../api/core/index/Attribute-interface.html),
-  inject content child queries with [`@ContentChild`](../api/core/index/ContentChild-decorator.html)
-  and inject view child queries with [`@ViewChild`](../api/core/index/ViewChild-decorator.html)).
 
-  In ES6 JavaScript you just add the extra decorators to the nested injection parameters array.
+  In _TypeScript_ and _ES6-with-decorators_, 
+  you precede the constructor parameters with injection qualifiers such as:
+  * [`@Optional`](../api/core/index/Optional-decorator.html) sets the parameter to `null` if the service is missing
+  * [`@Attribute`](../api/core/index/Attribute-interface.html) to inject a host element attribute value
+  * [`@ContentChild`](../api/core/index/ContentChild-decorator.html) to inject a content child
+  * [`@ViewChild`](../api/core/index/ViewChild-decorator.html) to inject a view child
+  * [`@Host`](../api/core/index/Host-decorator.html) to inject a service in this component or its host
+  * [`@SkipSelf`](../api/core/index/SkipSelf-decorator.html) to inject a service provided in an ancestor of this component
 
-  To achieve the same effect in _ES5_ JavaScript, use a nested array with the constructor 
+  In _plain ES6_ and _ES5_, create an instance of the equivalent injection qualifier in a nested array within the `parameters` array.
-  array notation in which the injection information precedes the constructor function itself.
+  For example, you'd write `new Optional()` in _plain ES6_ and `new ng.core.Optional()` in _ES5_.
+  
+
+  When writing with _ES5 DSL_, set the `Class.constructor` property to a function definition
+  array as before. Use a nested array to define a parameter's complete injection specification.
 
-  You can apply other additional parameter decorators such as
-  [`@Host`](../api/core/index/Host-decorator.html) and
-  [`@SkipSelf`](../api/core/index/SkipSelf-decorator.html) in the same way -
-  by adding `new ng.core.Host()` or `ng.core.SkipSelf()` in the
-  parameters array.
 +makeTabs(`
-    cb-ts-to-js/ts/app/hero-di-inject-additional.component.ts,
+    cb-ts-to-js/ts/app/hero-title.component.ts,
-    cb-ts-to-js/js-es6-decorators/app/hero-di-inject-additional.component.es6,
+    cb-ts-to-js/js-es6-decorators/app/hero-title.component.es6,
-    cb-ts-to-js/js-es6/app/hero-di-inject-additional.component.es6,
+    cb-ts-to-js/js-es6/app/hero-title.component.es6,
-    cb-ts-to-js/js/app/hero-di-inject-additional.component.js
+    cb-ts-to-js/js/app/hero-title.component.js,
-  `,`
+    cb-ts-to-js/js/app/hero-title.component.js
-  `,`
+  `,
-    TypeScript,
+  ',,,,dsl',
+  ` TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
-    ES5 JavaScript
+    ES5 JavaScript,
+    ES5 JavaScript with DSL
   `)
+.l-sub-section
+  :marked
+    In the example above, there is no provider for the `'titlePrefix'` token.
+    Without `Optional`, Angular would raise an error.
+    With `Optional`, Angular sets the constructor parameter to `null` 
+    and the component displays the title without a prefix.
 
-a#host-query-metadata
+a#host-binding
 .l-main-section
 :marked
-  ## Host and Query Metadata
+  ## Host Binding
+  Angular supports bindings to properties and events of the _host element_ which is the
+  element whose tag matches the component selector.
 
   ### Host Decorators
 
-  In _TypeScript_ and _ES6-with-decorators_ you can use host property decorators to bind a host
+  In _TypeScript_ and _ES6-with-decorators_, you can use host property decorators to bind a host
   element to a component or directive.
   The [`@HostBinding`](../api/core/index/HostBinding-interface.html) decorator
   binds host element properties to component data properties. 
   The [`@HostListener`](../api/core/index/HostListener-interface.html) decorator binds
   host element events to component event handlers.
 
-  When using _ES5_/_ES6_, add a `host` attribute to the component metadata to achieve the
+  In _plain ES6_ or _ES5_, add a `host` attribute to the component metadata to achieve the
   same effect as `@HostBinding` and `@HostListener`. 
   
   The  `host` value is an object whose properties are host property and listener bindings:
@@ -500,54 +560,74 @@ a#host-query-metadata
   * Each value identifies the corresponding component property or method.
 
 +makeTabs(`
-    cb-ts-to-js/ts/app/heroes-bindings.component.ts,
+    cb-ts-to-js/ts/app/hero-host.component.ts,
-    cb-ts-to-js/js-es6-decorators/app/heroes-bindings.component.es6,
+    cb-ts-to-js/js-es6-decorators/app/hero-host.component.es6,
-    cb-ts-to-js/js-es6/app/heroes-bindings.component.es6,
+    cb-ts-to-js/js-es6/app/hero-host.component.es6,
-    cb-ts-to-js/js/app/heroes-bindings.component.js
+    cb-ts-to-js/js/app/hero-host.component.js,
-  `,`
+    cb-ts-to-js/js/app/hero-host.component.js
-  `,`
+  `,
-    TypeScript,
+  ',,,,dsl',
+  ` TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
-    ES5 JavaScript
+    ES5 JavaScript,
+    ES5 JavaScript with DSL
   `)
-.alert.is-helpful
-  :marked
-    In _TypeScript_ and _ES6-with-decorators_ you can also use the `queries` metadata 
-    instead of the `@ViewChild` and `@ContentChild` property decorators.    
 
 :marked
-  ### Query Decorators
+  ### Host Metadata
+  Some developers prefer to specify host properties and listeners
+  in the component metadata. 
+  They'd _rather_ do it the way you _must_ do it _ES5_ and _plain ES6_.
 
-  There are several property decorators for querying the descendants of
+  The following re-implementation of the `HeroComponent` reminds us that _any property metadata decorator_
-  a component or directive.
+  can be expressed as component or directive metadata in both _TypeScript_ and _ES6-with-decorators_.
+  These particular _TypeScript_ and _ES6_ code snippets happen to be identical.
++makeTabs(`
+    cb-ts-to-js/ts/app/hero-host-meta.component.ts,
+    cb-ts-to-js/js-es6-decorators/app/hero-host-meta.component.es6
+  `,
+  '',
+  ` TypeScript,
+    ES6 JavaScript with decorators
+  `)
 
+a#view-child-decorators
+.l-main-section
+:marked
+  ### View and Child Decorators
+  
+  Several _property_ decorators query a component's nested view and content components.
+  
+.l-sub-section
+  :marked
+     _View_ children are associated with element tags that appear _within_ the component's template.
+     
+     _Content_ children are associated with elements that appear _between_ the component's element tags;
+     they are projected into an `<ng-content>` slot in the component's template.     
+:marked
   The [`@ViewChild`](../api/core/index/ViewChild-decorator.html) and
   [`@ViewChildren`](../api/core/index/ViewChildren-decorator.html) property decorators
   allow a component to query instances of other components that are used in
   its view. 
 
-  In _ES5_/_ES6_ JavaScript you access a component's view children by adding a `queries` attribute to
+  In _ES5_ and _ES6_, you access a component's view children by adding a `queries` property to the component metadata. 
-  the component metadata. It should be an object where:
+  The `queries` property value is a hash map.
 
-  * Each key is the name of a component property that will hold the view children
+  * each _key_ is the name of a component property that will hold the view child or children.
-  * Each value is an instance of either `ViewChild` or `ViewChildren`.
+  * each _value_ is a new instance of either `ViewChild` or `ViewChildren`.
 
 +makeTabs(`
-    cb-ts-to-js/ts/app/heroes-queries.component.ts,
+    cb-ts-to-js/ts/app/hero-queries.component.ts,
-    cb-ts-to-js/js-es6-decorators/app/heroes-queries.component.es6,
+    cb-ts-to-js/js-es6-decorators/app/hero-queries.component.es6,
-    cb-ts-to-js/js-es6/app/heroes-queries.component.es6,
+    cb-ts-to-js/js-es6/app/hero-queries.component.es6,
-    cb-ts-to-js/js/app/heroes-queries.component.js
+    cb-ts-to-js/js/app/hero-queries.component.js
-  `,`
+  `,
-    view,
+  'view, view, view, view',
-    view,
+  ` TypeScript,
-    view,
-    view
-  `,`
-    TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
-    ES5 JavaScript
+    ES5 JavaScript with DSL
   `)
 
 :marked
@@ -560,22 +640,23 @@ a#host-query-metadata
   [`@ViewChildren`](../api/core/index/ViewChildren-decorator.html).
 
 +makeTabs(`
-    cb-ts-to-js/ts/app/heroes-queries.component.ts,
+    cb-ts-to-js/ts/app/hero-queries.component.ts,
-    cb-ts-to-js/js-es6-decorators/app/heroes-queries.component.es6,
+    cb-ts-to-js/js-es6-decorators/app/hero-queries.component.es6,
-    cb-ts-to-js/js-es6/app/heroes-queries.component.es6,
+    cb-ts-to-js/js-es6/app/hero-queries.component.es6,
-    cb-ts-to-js/js/app/heroes-queries.component.js
+    cb-ts-to-js/js/app/hero-queries.component.js
-  `,`
+  `,
-    content,
+  'content, content, content, content',
-    content,
+  ` TypeScript,
-    content,
-    content
-  `,`
-    TypeScript,
     ES6 JavaScript with decorators,
     ES6 JavaScript,
-    ES5 JavaScript
+    ES5 JavaScript with DSL
   `)
 
+.alert.is-helpful
+  :marked
+    In _TypeScript_ and _ES6-with-decorators_ you can also use the `queries` metadata 
+    instead of the `@ViewChild` and `@ContentChild` property decorators.    
+
 a#aot
 .l-main-section
 :marked