most definitely not. at least not in the core. the aim is to stay simple and target the common baseline; there are ~1e6 css and html supersets with existing to

most definitely not. at least not in the core. the aim is to stay simple and target the common baseline; there are ~1e6 css and html supersets with existing tools to output plain html and css. surely it's not difficult to glue the subset you need together. as an aside, i've come to dislike scss and much prefer to maintain my stylesheets in plain js, without awkward looping constructs, conditionals, variables, "mixins", etc. all of this is an already-solved problem with es modules and the language i already use: js. check out: https://github.com/cssobj/cssobj https://github.com/cssobj/cssobj https://github.com/cssobj/cssobj-plugin-gencss https://github.com/cssobj/cssobj-plugin-gencss