map -package:containers -package:base-compat -package:insert-ordered-containers -package:Cabal-syntax -package:blaze-html -package:amazonka-core -package:basement -package:dlist -package:base-compat-batteries -package:incipit-base -package:invertible -package:monoidal-containers package:case-insensitive
Transform the original string-like value but keep it case insensitive.