Documentation Index
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Client.sadd(key, members)
Adds the specified members to the set stored at key. Specified members that are already a member of this set are ignored. If key does not exist, a new set is created before adding the specified members.
Parameters
| Parameter | Type | Description |
|---|---|---|
key | string | key holding the set to add the members to. |
members | a variadic array of strings, numbers, or booleans | members to add to the set. |
Returns
| Type | Resolves with | Rejected when |
|---|---|---|
Promise<number> | On success, the promise resolves with the number of elements that were added to the set, not including elements already present in the set. |
Example
import redis from 'k6/x/redis';
// Instantiate a new redis client
const redisClient = new redis.Client('redis://localhost:6379');
export default async function () {
await redisClient.sadd('myset', 'foo');
await redisClient.sadd('myset', 'bar');
const isit = await redisClient.sismember('myset', 'foo');
if (isit === false) {
throw new Error('sismember should have returned true');
}
}Was this page helpful?
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