Next.js 16.3 Server Components Cut Load‑More Latency, Sharpen UX
In a demo social app called Drop, the author tests Next.js 16.3’s Instant Navigations preview, showcasing three server‑component patterns: a URL‑driven load‑more button streamed via Suspense, an always‑ready search input that keeps focus while results stream in, and a draft preview composer powered by a Server Function returning JSX. Keeping the work on the server streams UI instantly and boosts perceived performance.