Set
SISMEMBER
Set
SISMEMBER
Check if a member exists in a set
await redis.sadd("set", "a", "b", "c");
const isMember = await redis.sismember("set", "a");
console.log(isMember); // 1
Arguments
key
string
requiredThe key of the set to check.
member
TMember
The member to check for.
Response
1 if the member exists in the set, 0 if not.
await redis.sadd("set", "a", "b", "c");
const isMember = await redis.sismember("set", "a");
console.log(isMember); // 1