HEXISTS - Upstash Documentation

await redis.hset("key", "field", "value");
const exists = await redis.hexists("key", "field");

console.log(exists); // 1

Arguments

string

required

The key to get.

string

required

The field to check.

1 if the hash contains field. 0 if the hash does not contain field, or key does not exist.

await redis.hset("key", "field", "value");
const exists = await redis.hexists("key", "field");

console.log(exists); // 1