Topic
9 posts tagged “React”.
Takina · · 5 min read TanStack Query and SWR both cache and revalidate server data in React, but differ in scope, mutation handling, and how much they manage for you.
Takina · · 4 min read The React Compiler automatically memoizes components and values at build time, cutting most manual useMemo, useCallback, and React.memo calls.
Takina · · 4 min read useMemo caches a computed value; useCallback caches a function reference. Both skip work on re-render, but they memoize different things.
Takina · · 4 min read React's Context API passes data through the component tree without manually threading props at every level — and where it stops being the right tool.
Takina · · 4 min read Server Actions let Next.js run server-side functions directly from client components and forms, without hand-written API routes. How they work.
Takina · · 4 min read Zustand is a minimal hook-based store with almost no boilerplate; Redux is a stricter, more structured pattern built for large, predictable state trees.
Takina · · 4 min read The App Router uses React Server Components and nested layouts; the Pages Router is Next.js's original file-based model. How they differ and when to pick each.
Takina · · 3 min read React Suspense lets components pause rendering while they wait on async data, showing a fallback UI instead of manual loading-state juggling.
Takina · · 5 min read React Server Components render exclusively on the server and stream a serialized result — no client JS shipped for that component. Here's what that actually means.
