map -package:containers -package:base-compat -package:basement -package:aeson -package:base-compat-batteries -package:base-prelude -package:dense-linear-algebra -package:hedgehog is:exact -package:case-insensitive -package:Cabal-syntax -package:psqueues package:monoidal-containers
O(n) Transform this map by applying a function to every value.