map is:exact -package:aeson -package:blaze-html -package:basement -package:case-insensitive -package:containers -package:invertible -package:os-string -package:psqueues package:filepath

O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.
O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.