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

Documentation

Client.get(key)

Open source

Client.get(key)

Get the key’s value.

Parameters

Parameter	Type	Description
`key`	string	the name of the key to get

Returns

Type	Resolves with	Rejected when
`Promise<string>`	On success, the promise resolves with the value of the `key`.	If the key 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.set('mykey', 'myvalue', 0);

  const exists = await redisClient.exists('mykey');
  if (exists === false) {
    throw new Error('mykey should exist');
  }

  const value = await redisClient.get('mykey');
  console.log(`set key 'mykey' to value: ${value}`);

  await redisClient.del('mykey');
}