await redis.rpush("key", "a", "b", "c"); 
const element = await redis.rpop("key");
console.log(element); // "c"

​
Arguments

​
key
string
required
The key of the list.
​
count
integer
How many elements to pop. If not specified, a single element is popped.

​
Response

The popped element(s). If count was specified, an array of elements is returned, otherwise a single element is returned. If the list is empty, null is returned.
await redis.rpush("key", "a", "b", "c"); 
const element = await redis.rpop("key");
console.log(element); // "c"