map -package:containers -package:basement -package:psqueues -package:Cabal-syntax is:exact -package:dense-linear-algebra -package:filepath -package:bytestring -package:integration -package:dlist -package:hedgehog -package:base-prelude package:aeson

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