map -package:conduit -package:base-prelude -package:basement -is:exact -package:case-insensitive -package:Cabal-syntax -package:imports -package:charset -package:os-string is:exact -package:containers -package:dense-linear-algebra package:aeson

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