Playing with Angular and TypeScript
Now, let's play around with the files we already have. Navigate to the app/ch4/ts/hello-world directory inside getting-started-with-angular. Then, open app.ts and replace its content with the following snippet:
// ch4/ts/hello-world/app.ts
import {Component, NgModule} from '@angular/core';
import {BrowserModule} from '@angular/platform-browser';
import {platformBrowserDynamic} from '@angular/platform-browser-dynamic';
@Component({
selector: 'my-app',
templateUrl: './app.html'
})
class App {
target: string;
constructor() {
this.target = 'world';
}
}
@NgModule({
declarations: [App],
imports: [BrowserModule],
bootstrap: [App],
})
class AppModule {}
platformBrowserDynamic().bootstrapModule(AppModule);
Let's take a look at the code line by line:
import {Component, NgModule} from '@angular/core';
import {BrowserModule...
