import { EspDevice, SwitchComponent } from 'esphome-ts/dist';
import { filter, tap } from 'rxjs/operators';

const device = new EspDevice('my_esp.local');
device.discovery$
    .pipe(
        filter((value) => value),
        tap(() => {
            const sw = device.components['test_switch'] as SwitchComponent;
            sw.state$.subscribe((value) => {
                console.log(sw.status);
            });
        }),
    )
    .subscribe();