React / Next.js

Recent React / Next.js articles

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14 articles

Discover our latest articles and guides on React / Next.js

Next.js Server Actions mutations and revalidation flow diagram
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Next.js 16 Server Actions in 2026: Mutations, Revalidation and Interview Questions

How Next.js 16 Server Actions handle mutations, revalidation, pending state, optimistic UI, and security, with the interview questions that test each concept.

Diagram of React 19.2 useEffectEvent and Activity API architecture
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React 19 useEffectEvent and Activity: New APIs and Interview Questions 2026

Deep dive into React 19.2 useEffectEvent and Activity component. Stale closure solutions, background pre-rendering, code examples, and interview questions.

Next.js 16 Cache Components with use cache directive and Partial Pre-Rendering
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Next.js 16 Cache Components in 2026: use cache, PPR and Interview Questions

Deep dive into Next.js 16 Cache Components: the use cache directive, Partial Pre-Rendering (PPR), cacheLife, cacheTag, and real interview questions for senior developers.

React Compiler automatic memoization and interview questions for 2026
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React Compiler in 2026: Automatic Memoization and Interview Questions

Master React Compiler interview questions for 2026. Covers automatic memoization, HIR compilation pipeline, Rules of React, ESLint integration, and when manual optimization still matters.

React Server Components patterns and pitfalls in production
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React Server Components in Production: Patterns and Pitfalls

React Server Components in production: battle-tested patterns, common anti-patterns, and debugging strategies for robust Next.js 15 applications.

Illustration of advanced React Hooks with composition and optimization patterns
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Advanced React Hooks: Patterns and Optimizations

Master advanced React Hooks with proven patterns. Custom hooks, optimized useEffect, useMemo, useCallback and performance techniques.