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Client.hkeys(key)
Returns all fields of the hash stored at key
.
Parameters
Parameter | Type | Description |
---|---|---|
key | string | key holding the hash to get the fields of. |
Returns
Type | Resolves with | Rejected when |
---|---|---|
Promise<string[]> | On success, the promise resolves with the list of fields in the hash. | If the hash 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.hset('myhash', 'myfield', 'myvalue');
await redisClient.hset('myhash', 'myotherfield', 'myothervalue');
const keys = await redisClient.hkeys('myhash');
if (keys.length !== 2) {
throw new Error('myhash should have 2 keys');
}
console.log(`myhash has keys ${keys}`);
}
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