Hash
HRANDFIELD
Hash
HRANDFIELD
Return a random field from a hash
await redis.hset("key", {
id: 1,
username: "chronark",
name: "andreas"
});
const randomField = await redis.hrandfield("key");
console.log(randomField); // one of "id", "username" or "name"
Arguments
key
string
requiredThe key of the hash.
count
integer
Optionally return more than one field.
withValues
boolean
Return the values of the fields as well.
Response
An object containing the fields and their values.
await redis.hset("key", {
id: 1,
username: "chronark",
name: "andreas"
});
const randomField = await redis.hrandfield("key");
console.log(randomField); // one of "id", "username" or "name"