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Client.lset(key, index, element)
Sets the list element at index
to element
.
Parameters
Parameter | Type | Description |
---|---|---|
key | string | key holding the list to set the element of. |
index | number | index of the element to set. |
element | string | value to set the element to. |
Returns
Type | Resolves with | Rejected when |
---|---|---|
Promise<string> | On success, the promise resolves with OK . | If the list does not exist, or the index is out of bounds, the promise is rejected with an error. |
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 () {
await redisClient.rpush('mylist', 'first');
await redisClient.rpush('mylist', 'second');
await redisClient.rpush('mylist', 'third');
await redisClient.lset('mylist', 0, 1);
await redisClient.lset('mylist', 1, 2);
}
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