map -package:containers -package:blaze-html -is:exact -package:basement -is:exact -package:insert-ordered-containers -package:conduit -package:os-string -is:exact -package:invertible -package:regex-tdfa -package:filepath is:exact -package:dense-linear-algebra -package:monoidal-containers package:aeson

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