import { supabase } from "https://deno.land/x/blocks@1.72.0/deps.ts";
const { RealtimeChannel } = supabase;
Leaves the channel.
Unsubscribes from server events, and instructs channel to terminate on server. Triggers onClose() hooks.
To receive leave acknowledgements, use the a receive hook to bind to the server ack, ie:
channel.unsubscribe().receive("ok", () => alert("left!") )