map is:exact -package:text -package:containers -package:bytestring -package:case-insensitive -package:monoidal-containers -package:foldl -package:conduit -package:amazonka-core -package:charset -package:os-string package:aeson

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