Comment by _han

I recently learned about SvelteKit's (https://kit.svelte.dev/) solution to mixing SSR with dynamic components: The dynamic component is rendered at the server, but the data that it's based on is included with the HTML. So, after the page loads, it converts the static HTML into a dynamic component using the data, in a process called 'hydration': https://kit.svelte.dev/docs/appendix#hydration