Streaming

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

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

const client = new queryhub.Client( auth: 'Bearer token', retry: true, timeout: 30000 );

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

Streaming

Batching is automatic—control it via `batch(100)` or `batch({ size: 50, timeoutMs: 1000 })` to trade latency for throughput.

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

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