map -package:containers -package:bytestring -package:Cabal-syntax -package:basement -package:imports -package:os-string -package:conduit -package:dlist -package:psqueues -package:integration -package:hedgehog -package:incipit-base package:aeson is:exact

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