How to Build Realtime Participant Roster Sync in Node.js: API Boundaries

Short answer: keep the roster authoritative on the server, issue narrowly scoped room tokens, and replay a versioned snapshot after every reconnect. A sports score feed should treat participant presence as data with a revision, not as a side effect of a socket connection. Start with the bill, not the socket The largest retention cost in a score... Weiterlesen: How to Build Realtime Participant Roster Sync in Node.js: API Boundaries