map -package:containers -package:imports -package:basement -package:dense-linear-algebra -package:amazonka-core -package:bytestring is:exact -package:os-string -package:hedgehog -package:monoidal-containers -package:regex-tdfa package:aeson

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