How to determine if one array contains all elements of another array in Swift?

Question

I have 2 arrays:

var list:Array = [1,2,3,4,5]
var findList:Array = [1,3,5]

I want to determine if list A

Answer 1

allSatisfy seems to be what you want, assuming you can't conform your elements to Hashable and use the set intersection approach others have mentioned:

let containsAll = subArray.allSatisfy(largerArray.contains)