map -package:containers -package:basement -package:psqueues -package:Cabal-syntax -is:exact -package:base-prelude -package:bytestring -package:os-string -package:pipes -is:exact -package:hedgehog -package:monoidal-containers package:aeson -is:exact is:exact

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