:: (a -> b) -> [a] -> [b] is:exact -package:singletons -package:foundation -package:base -package:semigroupoids -package:base-prelude -package:comonad -package:imports -package:integration -package:generic-deriving -package:amazonka-core -package:base-compat -package:shelly package:vector
O(n) Map a function over a vector.