map -package:containers -package:basement -package:conduit -is:exact -package:integration is:exact -package:foldl -package:ghc -package:monoidal-containers -package:psqueues -package:regex-tdfa -package:dense-linear-algebra package:aeson

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