map -package:containers -package:blaze-html -is:exact -package:insert-ordered-containers -package:base-compat-batteries -package:base-compat -package:hedgehog -package:base -package:conduit package:aeson -is:exact -is:exact is:exact

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