method
RedisClient.xreadgroup
...args: string | number[]
): Promise<any>;
Read entries from one or more streams using a consumer group
@param args
GROUP groupname consumername, optional COUNT/BLOCK/NOACK, STREAMS keyword, keys, and IDs
@returns
Promise that resolves with stream entries, or null if BLOCK timed out
await redis.xreadgroup("GROUP", "mygroup", "consumer1", "COUNT", 10, "STREAMS", "mystream", ">");