map is:exact -package:vector -package:basement -package:integration -package:amazonka-core -package:foldl -package:insert-ordered-containers -package:hedgehog -package:bytestring -package:Cabal-syntax -package:ghc package:aeson

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