map -package:containers -package:base-compat -package:basement -package:integration -package:conduit -package:base-prelude -package:bytestring -package:pipes -package:filepath -package:Cabal-syntax is:exact package:aeson

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