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Client.smembers(key)
Returns all the members of the set values stored at keys
.
Parameters
Parameter | Type | Description |
---|---|---|
key | string | key holding the set to get the members of. |
Returns
Type | Resolves with | Rejected when |
---|---|---|
Promise<string[]> | On success, the promise resolves with an array containing the values present in the set. |
Example
JavaScript
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.sadd('myset', 'foo');
await redisClient.sadd('myset', 'bar');
await redisClient.sadd('myset', 'foo');
const members = await redisClient.smembers('myset');
if (members.length !== 2) {
throw new Error('sismember should have length 2');
}
}