map -package:containers is:exact -package:basement -package:base-prelude -package:dense-linear-algebra -package:case-insensitive -package:amazonka-core -package:conduit -package:charset -package:bytestring -package:imports -package:os-string -package:integration -package:Cabal-syntax -package:monoidal-containers package:aeson

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