Usage with linaria / getPageAssets

[MrFoxPro]

For my blog, I wanted to use Linaria with this beautiful plugin. I experimented with injecting of generated CSS directly in html head <style>. By default Vite inserts virtual css imports that Linaria produces into <link> imports. With injectFilter it's possible to control this, but before usage of filter, I need to get list of generated css imports, and the only way to get them I've found is to use getPageAssets. Are there another ways? If no, maybe it's better to not deprecate getPageAssets?

const assetsToSkip = new Set()
if (!viteDevServer && _isHtmlOnly) {
   const assets = await __getPageAssets()
   for (const { src, assetType } of assets) {
      if (assetType != "style") continue
      const css = await readFile(join(root, outDir, src))
      head.unshift(`<style>${css}</style>`)
      assetsToSkip.add(src)
      // changing asset.inject to false here doesn't do anything, therefore using injectFilter
   }
}
const injectFilter: (assets: InjectFilterEntry[]) => {
   if (!ctx._isHtmlOnly) return
   for (const a of assets) assetsToSkip.has(a.src) && (a.inject = false) 
},

[brillout]

I see. Ideally that's something vite-plugin-ssr should do by default. (With the possibility to opt-out using injectFilter().)

Feel free to create a feature request. Although I most likely won't implement this anytime soon (there are currently a couple of higher priorities). That said, PR welcome.