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

Documentation

Client.smembers(key)

Open source

Client.smembers(key)

Returns all the members of the set values stored at keys.

Parameters

Parameter	Type	Description
`key`	string	key holding the set to get the members of.

Returns

Type	Resolves with	Rejected when
`Promise<string[]>`	On success, the promise resolves with an array containing the values present in the set.

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.sadd('myset', 'foo');
  await redisClient.sadd('myset', 'bar');
  await redisClient.sadd('myset', 'foo');

  const members = await redisClient.smembers('myset');
  if (members.length !== 2) {
    throw new Error('sismember should have length 2');
  }
}