:: (a -> b) -> [a] -> [b] -package:Cabal -package:Cabal-syntax -package:appar -package:base-prelude -package:base-compat -package:amazonka-core -package:hedgehog -package:semigroupoids -package:comonad -package:incipit-base package:vector -is:exact
O(n) Map a function over a vector.