presence-room-42
presenceRealtime chat
Rooms, membership and typing indicators on presence channels.
ReadUse cases
Realtime features look different to a user and nearly identical to a backend: something changed, and everyone subscribed should know. What varies is who is subscribed, how they were authorised, and what you send them.
Rooms, membership and typing indicators on presence channels.
ReadOne server event, delivered to every surface a user has open.
ReadPush metrics as they change instead of polling for them.
ReadShared documents, canvases and cursors with tracked membership.
ReadKeep an open client in step with state that changed elsewhere.
ReadAppend to a feed that is already open, without a refresh.
Read