WebSocket: is there a way to check the ids of all rooms or do server.publishToAll() in Bun?

[touhidurrr]

I have a usecase where I need to publish to all connected clients, all rooms. But I will not have the ids of these rooms, i need to check the currently open rooms, run some filter on room id and then publish to the room. or maybe a publishToAll() would do also.

anyways, how do I solve this with Bun websocket?

[mike-git374]

ws.subscribe('all');

server.publish('all', msg);