map is:exact -package:unordered-containers -package:base-compat -package:blaze-html -package:charset -package:foldl -package:filepath -package:Cabal-syntax -package:dlist -package:base -package:hedgehog package:aeson

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