map -package:containers -package:ghc -package:incipit-base -package:dense-linear-algebra -package:foldl -package:amazonka-core -is:exact -package:invertible is:exact -package:monoidal-containers -package:conduit package:aeson

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