Connecting to socket.io-redis-adapter

SocketManager.ts

  connectToHostedRedis = (redisEndpoint: string) => {
    this.pubClient = new RedisClient({ host: redisEndpoint, port: 6379 });
    const subClient = this.pubClient.duplicate();
    this.io.adapter(createAdapter({ pubClient: this.pubClient, subClient }));
    this.sessionStore = new RedisSessionStore(this.pubClient);
  };