map is:exact -package:text -package:conduit -package:basement -package:foldl -package:case-insensitive -package:dense-linear-algebra -package:incipit-base -package:base-compat-batteries -package:dlist -package:os-string -package:amazonka-core -package:bytestring package:monoidal-containers
O(n) Transform this map by applying a function to every value.