@faiber/faiber-state-sdk

TypeScript client for Infera State worlds, rooms, authoritative state, WASM endpoints, realtime replication, and client prediction.

const ticket = (await faiber.state.join(roomId, userId)).data.data;
const realtime = new StateRealtimeClient(ticket);
realtime.on("patch", patch => applyServerPatch(patch));
await realtime.connect();
realtime.sendInput({ move_x: 5, move_z: -1 }, "unreliable");

Browsers use the reliable WebSocket channel by default. Native mobile/desktop hosts can inject a DatagramTransport for UDP or QUIC traffic. PredictionBuffer replays unacknowledged input after each authoritative patch.

All HTTP methods use the shared FaiberClient, so Bearer tokens and secure-cookie credentials, Axios errors, cancellation signals, and custom request options are preserved. The realtime socket authenticates with the short-lived ticket returned by the authorized join call.