map -package:charset -is:exact -package:Cabal-syntax -package:case-insensitive -package:basement -package:filepath -package:foldl -package:base-prelude is:exact -package:dense-linear-algebra -package:amazonka-core -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.