Client.hdel(key, fields)

Deletes the specified fields from the hash stored at key. The number of fields that were removed from the hash is returned on resolution (non including non existing fields).

Parameters

Parameter	Type	Description
`key`	string	key holding the hash to delete the fields of.
`fields`	string[]	fields to delete from the hash.

Returns

Type	Resolves with	Rejected when
`Promise<number>`	On success, the promise resolves with the number of fields that were removed from the hash, not including specified, but non existing, fields.

Example

import redis from 'k6/experimental/redis';

// Instantiate a new redis client
const redisClient = new redis.Client('redis://localhost:6379');

export default async function () {
  await redisClient.hset('myhash', 'myfield', 'myvalue');
  await redisClient.hget('myhash', 'myfield');
  await redisClient.hdel('myhash', 'myfield');
}