map is:exact -package:text -package:dense-linear-algebra -package:basement -package:base-compat-batteries -package:monoidal-containers -package:base -package:hedgehog -package:base-prelude -package:case-insensitive package:aeson

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