map -package:Cabal-syntax -package:amazonka-core -package:case-insensitive -package:charset -package:bytestring -package:basement -package:base-prelude -package:monoidal-containers -package:os-string package:aeson is:exact

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