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DocumentationTencent Cloud Observability PlatformPerformance Testing ServiceJavaScript API Listpts/redisClientClient.hDel
Client.hDel
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Last updated: 2025-03-11 20:05:03
Client.hDel
Last updated: 2025-03-11 20:05:03
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The hDel method is used to delete one or more hash table fields.
hDel(key: string, ...fields: string[]): number

Parameters

Parameter
Type
Description
key
string
Key name.
...fields
string[]
Field name.

Return

Type
Description
number
On success, the number of deleted entries is returned.

Samples

import redis from "pts/redis";

let client = new redis.Client("redis://:<password>@<host>:6379/0");

export default function main() {
    let hSetResp = client.hSet("hash", "k", 1, "k1", 2);
    console.log(redis hSet ${hSetResp}); // 2
    let hDelResp = client.hDel("hash", "k");
    console.log(redis hDel ${hDelResp}); // 1
}

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