map -package:containers -package:base -is:exact -package:basement -package:imports -is:exact -package:charset -package:integration -package:incipit-base -package:invertible -package:blaze-html -package:os-string 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