map -package:conduit -package:foldl -package:basement -package:bytestring -is:exact -package:os-string is:exact -package:dlist -package:containers -package:case-insensitive -package:text -package:psqueues package:aeson

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