:: (a -> b) -> [a] -> [b] is:exact -package:quickcheck-instances -package:foundation -package:base -package:appar -package:comonad -package:base-compat -package:amazonka-core -package:shelly -package:base-prelude -package:semigroupoids -package:incipit-base -package:basement package:vector
O(n) Map a function over a vector.