ApplicationRef

Bootstrap process

When bootstrapping a new root component into an application, Angular mounts the specified application component onto DOM elements identified by the componentType's selector and kicks off automatic change detection to finish initializing the component.

Optionally, a component can be mounted onto a DOM element that does not match the componentType's selector.

Example

@Component({selector: 'my-app', template: 'Hello World'})
class MyApp {
}

const myPlatformFactory = createPlatformFactory(platformBrowserDynamic, 'myPlatform');
myPlatformFactory().bootstrapModule(MyApp);