Hash
HEXISTS
Checks if a field exists in a hash.
Arguments
keybodystringrequired
The key to get.
fieldbodystringrequired
The field to check.
Response
integerrequired
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