map is:exact -package:text -package:base-compat-batteries -package:base -package:containers -package:amazonka-core -package:case-insensitive -package:ghc -package:dlist -package:bytestring -package:filepath package:aeson

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