map -package:containers -package:bytestring -package:case-insensitive -package:base-compat -is:exact -package:Cabal-syntax -package:base -package:charset is:exact -package:monoidal-containers -package:invertible -package:imports package:aeson

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