Slide 33
Slide 33 text
Does Qwik do partial hydration?
No, Partial hydration (or island architecture) popularized by Astro is about
preventing full-page hydration, where all existing components in the page need to be
downloaded and executed, and instead breaking the app into islands of interactivity.
Islands that developers need to manually define, and then manually describe in which
situations they should be hydrated. Islands that can not communicate between each
other.
Instead, Qwik components does not hydrate at all. Qwik achieves this through a
powerful serialization system, that serializes only the necesary state the reactivity
graph, so app can resumes without eagarly running any JS.
We think resumability scales without the negative trade-offs of partial hydration.