map is:exact -package:text -package:base-compat-batteries -package:bytestring -package:base-compat -package:incipit-base -package:charset -package:amazonka-core -package:ghc -package:dlist -package:imports -package:hedgehog -package:blaze-html package:monoidal-containers
O(n) Transform this map by applying a function to every value.