map -package:containers -package:bytestring -package:basement -package:base -package:insert-ordered-containers -package:base-compat-batteries -package:dense-linear-algebra -package:hedgehog -package:conduit -package:regex-tdfa -package:invertible -package:pipes -package:blaze-html -package:amazonka-core -package:incipit-base -package:unordered-containers package:aeson is:exact

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