SREM - Upstash Documentation

await redis.sadd("set", "a", "b", "c"); 
const removed = await redis.srem("set", "a", "b", "d");
console.log(removed); // 2

Arguments

string

required

The key of the set to remove the member from.

...TMember[]

One or more members to remove from the set.

How many members were removed

await redis.sadd("set", "a", "b", "c"); 
const removed = await redis.srem("set", "a", "b", "d");
console.log(removed); // 2