HPEXPIRETIME

Retrieves the expiration time of a field in a hash in milliseconds.

1 min read

Arguments#

keystringrequired#

The key of the hash.

fieldsstring | number | (string | number)[]required#

The field(s) to retrieve the expiration time for.

Response#

integerrequired

The expiration time in milliseconds since the Unix epoch.

-2 if the field does not exist in the hash or if the key doesn't exist.
-1 if the field exists but has no associated expiration.

For more details, see HPEXPIRETIME documentation.

HPEXPIREAT HPTTL

await redis.hset("my-key", "my-field", "my-value");await redis.hpexpireat("my-key", "my-field", Date.now() + 1000);const expireTime = await redis.hpexpiretime("my-key", "my-field");console.log(expireTime); // e.g., 1697059200000