Re: [WICG/webcomponents] Declarative CSS Module Scripts (#939)

The main purpose of this propose is the same as declarative shadow DOM: to be able to accurately serialize a valid DOM tree to HTML.

Right now there's no way to properly serialize adoptedStyleSheets. During SSR you can convert them to `<style>` tags, but you can't deduplicate them, so you end up with potentially hundreds or thousands of duplicate stylesheets. Converting the to `<link>` tags would likewise result in potentially hundreds of HTTP requests. Both of those workarounds break the semantics of constructible stylesheets.

-- 
Reply to this email directly or view it on GitHub:
https://github.com/WICG/webcomponents/issues/939#issuecomment-2195769882
You are receiving this because you are subscribed to this thread.

Message ID: <WICG/webcomponents/issues/939/2195769882@github.com>