map -package:containers -package:charset -package:aeson -package:conduit -package:bytestring -package:insert-ordered-containers -package:integration -package:Cabal-syntax -package:dense-linear-algebra -package:incipit-base -package:case-insensitive -is:exact is:exact package:monoidal-containers
O(n) Transform this map by applying a function to every value.