React Cheatsheet 01 — React Basics
Cheatsheet: components, JSX, props, state, conditional rendering, lists.
React
React Cheatsheet 02 — Hooks Reference
Cheatsheet: every built-in hook with practical usage and gotchas.
React Cheatsheet 03 — useEffect Patterns and Pitfalls
Cheatsheet: when to skip useEffect, fetching, subscriptions, race-safe patterns.
React Cheatsheet 04 — Forms (Controlled, Uncontrolled, React Hook Form)
Cheatsheet: controlled inputs, refs, RHF + Zod, validation, file inputs.
React Cheatsheet 05 — Context
Cheatsheet: providers, custom context hook, splitting contexts, perf gotchas.
React Cheatsheet 06 — Memoization (memo, useMemo, useCallback)
Cheatsheet: when to memoize, React Compiler, perf measurement.
React Cheatsheet 07 — Performance Profiling
Cheatsheet: React DevTools profiler, common bottlenecks, code splitting, Suspense.
React Cheatsheet 08 — Suspense and Streaming
Cheatsheet: Suspense boundaries, lazy, use(), data fetching, ErrorBoundary.
React Cheatsheet 09 — Server Components
Cheatsheet: server components, client components, async server components, server actions.
React Cheatsheet 10 — React Router and TanStack Router
Cheatsheet: React Router 7, TanStack Router, params, loaders, search.