Add pickset to randomly pick a number of elements from an array

[gabrielstuff]

There are many cases where pickset is super useful and it would be great to have radashi support it.
pickset randomly extract value from an array.

Thanks

[aleclarson]

Hello, @gabrielstuff! We have draw already. Can you elaborate on why that doesn't fit your needs?

[aleclarson]

Closing as I believe this solution is what you're after:

// Get 3 random array items.
shuffle(array).slice(0, 3)