Posts tagged “React”

Why useEffect-based fetch became a default, what breaks (Strict Mode, stale closures, waterfalls), and how Server Components, route loaders, and TanStack Query each fit different constraints.

When a small store beats Context, slices and middleware, persist middleware caveats, and passing initial state from RSC without duplicate fetches.

Composition patterns, play functions with Testing Library, accessibility addon workflows, visual regression options, and how Storybook fits CI for design systems.

Beyond GET: JSON bodies, headers, credentials, CORS, cancellation with AbortController, streaming responses, and how Next.js extends fetch with caching controls.