Merge utilities

[theobbb]

Hi!
I am an absolute fan of tailwind and I have a suggestion. Maybe a plugin to accomplish that exists or there is something i'm missing, but I just feel like it would be more efficient to,

instead of:
class="bg-white dark:bg-black"
do:
class="bg-white*bg-black"

where * could be any identifier to separate selectors and could be chained.

For screen sizes also instead of:
class="w-6 sm:w-10 md:w-14 xl:w-24"
do:
class="w-6*10*14**24"

Here, I put two adjacent ** since lg is empty.

It just feels like a no brainer to me. You encapsulate the logic to one single class. It's easier to read and maintain.

Does something like that exists or is possible? Thank you and have a nice day.