Deletes the specified fields from the hash stored at key. The number of fields that were removed from the hash is returned on resolution (non including non existing fields).
Parameters
Parameter
Type
Description
key
string
key holding the hash to delete the fields of.
fields
string[]
fields to delete from the hash.
Returns
Type
Resolves with
Rejected when
Promise<number>
On success, the promise resolves with the number of fields that were removed from the hash, not including specified, but non existing, fields.
Example
importredisfrom'k6/experimental/redis';
// Get the redis instance(s) address and password from the environment
const redis_addrs = __ENV.REDIS_ADDRS||'';
const redis_password = __ENV.REDIS_PASSWORD||'';
// Instantiate a new redis client
const redisClient =newredis.Client({
addrs: redis_addrs.split(',')||newArray('localhost:6379'),// in the form of 'host:port', separated by commas