map -package:containers -package:base-compat -package:dense-linear-algebra is:exact -package:imports -package:foldl -package:blaze-html -package:hedgehog -package:filepath -package:amazonka-core -package:incipit-base package:aeson

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