HEXISTS

Checks if a field exists in a hash.

Arguments

key · string · required

The key to get.

field · string · required

The field to check.

Response

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

Example

await redis.hset("key", "field", "value");
const exists = await redis.hexists("key", "field");
console.log(exists); // 1