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

Open source

Client.get(key)

Get the key’s value.

Parameters

ParameterTypeDescription
keystringthe name of the key to get

Returns

TypeResolves withRejected 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

JavaScript
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');
}