:: (a -> b) -> [a] -> [b] -package:Cabal -package:amazonka-core -package:generic-deriving -package:ghc -package:semigroupoids -package:base-prelude -package:Cabal-syntax -package:imports -package:incipit-base -package:foundation -package:base-compat package:vector
O(n) Map a function over a vector.