map -package:conduit -is:exact -package:bytestring -package:case-insensitive -package:containers -package:foldl -package:insert-ordered-containers -package:dense-linear-algebra -is:exact -package:ghc is:exact package:aeson

map :: (a -> b) -> KeyMap a -> KeyMap b
aeson Data.Aeson.KeyMap
Map a function over all values in the map.