import { sample } from "https://deno.land/x/stream_observables@v1.3/transforms/mod.ts";
Emits the most recently emitted value from the Observable whenever the notifier emits. If no new value has been emitted from the source observable since the last time the notifier emitted, nothing will be emitted.
Parameters
notifier: Observable<unknown>
Observable that triggers the sampling of the source observable.