TypeScript Cheatsheet 10 — JSX and React Types
Cheatsheet: React.FC vs explicit, props with children, event types, useRef, generic components.
React
React Cheatsheet 11 — TanStack Query
Cheatsheet: queries, mutations, infinite, optimistic, cache management.
React Cheatsheet 12 — Zustand
Cheatsheet: store creation, selectors, slices, middleware, devtools.
React Cheatsheet 13 — Testing with React Testing Library
Cheatsheet: render, screen queries, user-event, async findBy, MSW.
React Cheatsheet 14 — Error Boundaries
Cheatsheet: writing boundaries, recovery, async errors, RSC error.tsx.
React Cheatsheet 15 — Refs and Imperative APIs
Cheatsheet: refs for DOM, mutable values, ref forwarding, imperative handles.
React Cheatsheet 16 — Portals and Popovers
Cheatsheet: portals, modals, focus-trap, popover positioning.
React Cheatsheet 17 — Drag and Drop
Cheatsheet: dnd-kit, sortable lists, files, between-list moves.
React Cheatsheet 18 — Animations (Motion / Framer Motion)
Cheatsheet: motion.div, variants, AnimatePresence, layout, drag, scroll.
React Cheatsheet 19 — Lists and Virtualization
Cheatsheet: TanStack Virtual, react-window, infinite scroll, keyed updates.