await redis.rpush("key", "a", "b", "c");
const length = await redis.llen("key");
console.log(length); // 3

​
Arguments

​
key
string
required
The key of the list.

​
Response

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