I want to use Svelte in my next project, due to its clean syntax and how nice is to work in it. Unfortunately, to deploy the app in my company I can't use node or anything like that on the server. I can only serve the app from nginx as static files.
Is it possible in svelte? I can't find anything that would allow me to do that, all solutions I've tried like @sveltejs/adapter-static didn't seem to generate it correctly to use it in this way. I can't find any guide on how to do that on the web.
SvelteKit (from the Svelte core team) supports server-side rendering, and documents generating static sites:
Static Sites
Most adapters will generate static HTML for any prerenderable pages of your site. In some cases, your entire app might be prerenderable, in which case you can use
@sveltejs/adapter-static@nextto generate static HTML for all your pages. A fully static site can be hosted on a wide variety of platforms, including static hosts like GitHub Pages.
(my emphasis)
If you aren't using SvelteKit, you can just copy contents of /build/ generated by npm run build. This should work.