:: (a -> b) -> [a] -> [b] is:exact -package:singletons -package:foundation -package:shelly -package:base-compat -package:adjunctions -package:base-prelude -package:basement -package:comonad -package:incipit-base -package:base -package:semigroupoids -package:integration package:vector
O(n) Map a function over a vector.