map -package:vector -package:basement -package:conduit -package:case-insensitive -package:ghc -package:amazonka-core -package:integration -package:filepath -package:charset -package:dense-linear-algebra is:exact package:aeson

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