Svelte uses a compiler. Our .svelte files that we write will be compiled to HTML, vanilla JSS and CSS. We do this by importing the compiler import { compile } from "svelte/compiler"; and then using it like this compile(OurComponent) .

As before this doesn't really work client side so here is another link:

Again maybe not a great example but I'm not sure how to explain this. You don't really need to use the compiler API manually anyway, Svelte takes care of that for us!