map -package:containers -package:ghc -is:exact -package:amazonka-core -package:case-insensitive -package:conduit -is:exact -is:exact -package:invertible -package:hedgehog -package:insert-ordered-containers -package:blaze-html is:exact -package:dense-linear-algebra package:monoidal-containers
O(n) Transform this map by applying a function to every value.