List
LLEN
List
LLEN
Returns the length of the list stored at key.
await redis.rpush("key", "a", "b", "c");
const length = await redis.llen("key");
console.log(length); // 3
await redis.rpush("key", "a", "b", "c");
const length = await redis.llen("key");
console.log(length); // 3