map -package:containers -package:Cabal-syntax -package:basement -package:psqueues -package:monoidal-containers -package:bytestring -package:charset -package:os-string -is:exact -package:regex-tdfa -package:integration -package:foldl -package:hedgehog -package:incipit-base is:exact -package:conduit package:aeson

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