A series covering React with modern patterns (hooks, server components, suspense) and the ecosystem around it (Query, Zustand, Testing Library).
Start with Cheatsheet 01 — React Basics .
Cheatsheet: queries, mutations, infinite, optimistic, cache management.
Cheatsheet: store creation, selectors, slices, middleware, devtools.
Cheatsheet: render, screen queries, user-event, async findBy, MSW.
Cheatsheet: writing boundaries, recovery, async errors, RSC error.tsx.
Cheatsheet: refs for DOM, mutable values, ref forwarding, imperative handles.
Cheatsheet: portals, modals, focus-trap, popover positioning.
Cheatsheet: dnd-kit, sortable lists, files, between-list moves.
Cheatsheet: motion.div, variants, AnimatePresence, layout, drag, scroll.
Cheatsheet: TanStack Virtual, react-window, infinite scroll, keyed updates.
Cheatsheet: Vite + React + TS + Tailwind + Vitest + RTL + RHF + TanStack Query.