What is AsyncPipe in angular and how to use it? It will be great if someone can explain with an example.
The pipe subscribes to the observable and returns its value Usage: {{productList$ | async | json }}
An async pipe is a way to display the value of an Observable in an Angular template. If the Observable emits a new value, the value displayed in the template will automatically update. And when you destroy the component, the Observable will automatically be unsubscribed for you. Maybe this will help you: https://angular-university.io/lesson/angular-beginners-async-pipe