Auto decorators for Angular

@Auto()
@Component({
   template: `{{ count }}`,
   changeDetection: ChangeDetectionStrategy.OnPush,
})
export class MyComponent {
   @Check()
   count = 0;

   @Subscribe()
   count$ = interval(1000).pipe(
      tap((value) => this.count = value + 1)
   );

   @Unsubscribe()
   subscription = new Subscription();
}

Decorators

Check

When the decorated value is changed, marks the view for check on the next change detection cycle. Use with OnPush change detection strategy.

Subscribe

Subscribe to the decorated observable during ngDoCheck. When a value is emitted, marks the view for check. Use with OnPush change detection strategy. When a value is assigned it will subscribe to the new observable and dispose the previous subscription on the next change detection cycle.

Unsubscribe

Disposes the decorated subject or subscription during ngOnDestroy. You must still manually call complete and/or unsubscribe before assigning a new value to prevent memory leaks.