Great question! Your approach is interesting and worth testing. For my part, I try never to break the stream and always produce valid HTML output with the error displayed in the placeholder with more or less information depending on the configuration (prod/dev).
Super excited to announce the experimental release of asynchronous SSR in Svelte! github.com/sveltejs/sve...
`await` expressions in your Svelte components can now be rendered on the server, meaning you don't need to render them inside boundaries with a `pending` snippet. Next up, streaming SSR!
Great to see async SSR land in Svelte 👏 Been experimenting with related streaming stuff: github.com/skarab42/htm...