Streaming

The core relayhub object is a lightweight wrapper that manages the lifecycle of your event stream.

Each event flows through a series of transformation stages, with built-in support for filtering, mapping, and conditional routing.

stream.pipe(retry( maxAttempts: 3, backoff: 'exponential' ), timeout(30000)).subscribe(console.log);

The TypeScript types are fully inferred; no manual type assertions needed even with complex nested schemas.

Streaming

The TypeScript types are fully inferred; no manual type assertions needed even with complex nested schemas.

const throttled = stream.throttle( rps: 100, burst: 200 ); const deduplicated = stream.dedup( key: 'event.id', window: 60000 );

Graceful shutdown waits for in-flight events to complete, then closes connections cleanly—no lost events, no crashes.