How to get multiple values from ioRedis

If you need to get multiple values from a Redis database using a single atomic call, here the way:

const vals = await redis.mget(
    'key:a',
    'key:b',
    'key:c'
  )

// vals is an array such as [2, 5, 8]

The order of the array matters and it's related to the order of the commands in the mget call.