map -package:containers -package:imports -package:Cabal-syntax -package:integration -package:case-insensitive -package:aeson -is:exact -package:invertible -package:base-compat-batteries -package:dlist package:conduit is:exact

Apply a transformation to all values in a stream. Subject to fusion
Apply a transformation to all values in a stream. Subject to fusion Since 0.3.0