This is documentation for the next version of K6. For the latest stable release, go to the latest version.

Documentation

Client.hkeys(key)

Open source

Client.hkeys(key)

Returns all fields of the hash stored at key.

Parameters

Parameter	Type	Description
`key`	string	key holding the hash to get the fields of.

Returns

Type	Resolves with	Rejected when
`Promise<string[]>`	On success, the promise resolves with the list of fields in the hash.	If the hash does not exist, the promise is rejected with an error.

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.hset('myhash', 'myotherfield', 'myothervalue');

  const keys = await redisClient.hkeys('myhash');
  if (keys.length !== 2) {
    throw new Error('myhash should have 2 keys');
  }

  console.log(`myhash has keys ${keys}`);
}