map -package:containers -package:insert-ordered-containers -package:case-insensitive -package:dlist -package:ghc -package:imports -package:monoidal-containers -package:os-string -package:Cabal-syntax is:exact -package:hedgehog package:aeson

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