Ignoring that sort mutates the initial array which is a bug in that example, you would just sort it in the function body. If the sort takes a lot of time or the

Ignoring that sort mutates the initial array which is a bug in that example, you would just sort it in the function body. If the sort takes a lot of time or the array is big and you don't want to create garbage, you memoize it with useMemo.