This is documentation for the next version of K6. For the latest stable release, go to the latest version.
Client.getSet(key, value)
Atomically sets key
to value
and returns the value previously stored at key
.
Parameters
Returns
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', 'oldvalue', 0);
await redisClient.getSet('mykey', 'newvalue');
await redisClient.getDel('mykey');
}