kafka-pub-sub/index.js

Enterprise-grade Kafka publish/subscribe library for Node.js — producer pool, batch sending, DLQ, SSL/SASL, multi-broker, and real-world industry examples.

/**
 * kafka-pub-sub v2
 *
 * Enterprise-grade Kafka publish/subscribe for Node.js.
 *
 * Quick start:
 *   const { ProduceEvent, ConsumeEvent } = require('kafka-pub-sub');
 *
 *   // Publish
 *   await ProduceEvent('order.placed', 'ORDER_PLACED', { orderId: 'ORD-001' });
 *
 *   // Subscribe (callback-based, runs until stop() is called)
 *   const stop = await ConsumeEvent('order.placed', async (msg) => {
 *     console.log(msg.value.data);
 *   });
 *
 *   // Graceful shutdown
 *   await stop();
 */

const ProduceEvent = require('./ProduceEvent');
const ConsumeEvent = require('./ConsumeEvent');
const BatchProduceEvent = require('./BatchProduceEvent');
const KafkaAdmin = require('./KafkaAdmin');
const HealthCheck = require('./HealthCheck');

module.exports = {
  ProduceEvent,
  ConsumeEvent,
  BatchProduceEvent,
  KafkaAdmin,
  HealthCheck,
};