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

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Client.sendCommand(command, args)

In the event a Redis command you wish to use is not implemented yet, the sendCommand method can be used to send a custom commands to the server.

Parameters

ParameterTypeDescription
commandstringcommand name to issue to the Redis server, as described in Redis’ documentation.
argsa variadic array of strings, numbers, or booleanscommand arguments to pass to the Redis server.

Returns

TypeResolves withRejected when
Promise<any>On success, the promise resolves with string, number, or boolean result the server would reply to the command sent.

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 () {
  const result = await redisClient.sendCommand('ECHO', 'Hello world');
  if (result !== 'Hello world') {
    throw new Error('ECHO should have returned "Hello world"');
  }
}