What do arguments in ioredis do?

Question

Redis

This code is used.

import Redis from 'ioredis';
const cache = new Redis();

cache.set('data', data, 'EX', 3);

I can't find what the 3rd and 4th arguments mean incache.set('data', data, 'EX', 3)

Answer 1

EX - Expire time in seconds. 4th argument is the number of seconds.
Key lifetime after which it will be deleted.
Redis Docks