map -package:charset -package:Cabal-syntax -package:basement -package:imports -package:integration -package:filepath -package:foldl -is:exact -package:incipit-base -package:dlist -package:dense-linear-algebra is:exact -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.