map -package:containers -package:base-compat -package:blaze-html -package:imports -package:ghc -package:case-insensitive -package:amazonka-core -package:invertible -package:hedgehog -package:insert-ordered-containers -package:Cabal-syntax -package:base-prelude package:monoidal-containers is:exact
O(n) Transform this map by applying a function to every value.