@socket.io/redis-emitter 5.1.0

on Node.js NPM

import { Emitter } from "@socket.io/redis-emitter";
import { createClient } from "redis";

const redisClient = createClient();

await redisClient.connect();

const io = new Emitter(redisClient, {
  parser: {
    encode(msg) {
      return JSON.stringify(msg);
    }
  }
});