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Client.get(key)
Get the key’s value.
Parameters
Parameter | Type | Description |
---|---|---|
key | string | the name of the key to get |
Returns
Type | Resolves with | Rejected 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
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.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');
}
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