No results for

Powered byAlgolia
⚠️ This is the archived documentation for k6 v0.45. Go to the latest version.

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

import redis from 'k6/experimental/redis';
// Get the redis instance(s) address and password from the environment
const redis_addrs = __ENV.REDIS_ADDRS || '';
const redis_password = __ENV.REDIS_PASSWORD || '';
// Instantiate a new redis client
const redisClient = new redis.Client({
addrs: redis_addrs.split(',') || new Array('localhost:6379'), // in the form of 'host:port', separated by commas
password: redis_password,
});
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');
}