Reference

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

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

const result = await stream.request('POST', '/transform',  data: payload ,  timeout: 5000 );

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

Reference

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

await stream.ack(event.id); const pipeline = stream.filter(e => e.amount > 100).map(e => ( ...e, fee: e.amount * 0.03 )).on('error', (err) => logger.error(err));

Metrics are published to standard formats (Prometheus, CloudWatch, DataDog) with zero configuration.