Skip to main content

Documentation Index

Fetch the complete documentation index at: https://upstash.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

​
Arguments

​
destination
string
required
The key of the set to store the resulting set in.
​
keys
...string[]
required
The keys of the sets to perform the difference operation on.

​
Response

The members of the resulting set.
await redis.sadd("set1", "a", "b", "c"); 
await redis.sadd("set2", "c", "d", "e"); 
await redis.sdiff("dest", "set1", "set2");
console.log(diff); // ["a", "b"]