map -package:containers -package:basement -package:psqueues -package:Cabal-syntax -package:charset -package:integration -package:os-string -package:base-prelude -package:imports -package:regex-tdfa -is:exact is:exact package:aeson

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