map -is:exact -package:basement -package:blaze-html -package:monoidal-containers -package:case-insensitive -package:imports -package:os-string -package:conduit -package:foldl -package:filepath package:aeson is:exact

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