map is:exact -package:text -package:basement -package:ghc -package:base-compat -package:monoidal-containers -package:psqueues -package:filepath -package:dense-linear-algebra -package:os-string -package:hedgehog -package:charset package:aeson

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