angular4 example

HTML

<script src="https://unpkg.com/[email protected]/client/shim.min.js"></script>
<script src="https://unpkg.com/[email protected]/dist/zone.min.js"></script>
<script src="https://unpkg.com/[email protected]/bundles/Rx.min.js"></script>
<script src="https://unpkg.com/@angular/[email protected]/bundles/core.umd.js"></script>
<script src="https://unpkg.com/@angular/[email protected]/bundles/common.umd.js"></script>
<script src="https://unpkg.com/@angular/[email protected]/bundles/compiler.umd.js"></script>
<script src="https://unpkg.com/@angular/[email protected]/bundles/platform-browser.umd.js"></script>
<script src="https://unpkg.com/@angular/[email protected]/bundles/platform-browser-dynamic.umd.js"></script>
<my-app></my-app>

TypeScript

let { Component, NgModule } = ng.core;

@Component({
  selector: 'my-app',
  template: `
  	<h1>Hello, {{ name }}</h1>
    <button (click)="increment()">Click {{ counter }}</button>
  `,
})
class HomeComponent {
		counter = 0;
    name = 'Angular 2'
    loadingPercent = 0;
    
     ngOnInit(): void {
     		var that = this;
     		setInterval(function() {
        	that.increment();
        }, 1000);
      }
    
    increment() {
    	this.loadingPercent = this.loadingPercent + 10;
        console.log(this.loadingPercent);
    }
}

const { BrowserModule } = ng.platformBrowser;

@NgModule({
  imports:      [ BrowserModule ],
  declarations: [ HomeComponent ],
  bootstrap:    [ HomeComponent ]
})
class AppModule { }

const { platformBrowserDynamic } = ng.platformBrowserDynamic;
platformBrowserDynamic().bootstrapModule(AppModule);