#nextjs

Learn effective React Query cache invalidation strategies using Query Key Factory, custom hooks, and centralized services. Master query key management for scalable React applications.

Puzzled by mysterious GET requests in your Vercel logs? Discover how prefetching works, why it's causing those requests, and learn to balance performance gains with cost implications.

Learn how to set up Vitest with Next.js 15, React Testing Library, and TypeScript. Complete guide with configuration, best practices, and performance optimization tips.

Comprehensive guide to Next.js Route Handlers vs Server Actions: Learn when to use each approach, with production-ready code examples and best practices for scalable applications.

Struggling with Jest in Next.js 15? From cryptic module errors to React 19 conflicts, discover comprehensive solutions to make Jest work seamlessly in your modern Next.js projects.

React Router 7.3 introduces middleware functionality with enhanced control and performance. Learn implementation, best practices, and how it compares to Next.js and Remix alternatives.

Should you learn Next.js as your first framework? Discover the essential path through JavaScript, React, and Node.js before tackling Server Side Rendering and middleware concepts.

Comprehensive guide to Data Transfer Objects (DTOs) in Next.js applications. Includes Zod validation, TypeScript integration, and best practices for API verification.

2025 React libraries guide: Next.js, TanStack Query, react-hook-form, Redux Toolkit, and more. Essential tools for modern React development with real-world insights and job market analysis.

Comprehensive guide to Next.js UI components in 2025: Compare Mantine, Shadcn, NextUI, and more. Learn which libraries optimize LCP and offer the best developer experience.

Frustrated with Next.js App Router complexity or React's stagnant performance? Get a clear-headed comparison of React, Next.js, and Remix to make the right choice for your large-scale project.

Tired of that dreaded CORS error blocking your local development? Learn proven solutions for handling CORS restrictions, from Vite's proxy to running local API copies - no more browser headaches.

Discover when to use nested vs merged Context Providers in React. Master global state management with useContext, React.memo, and performance optimization techniques.

Struggling with WebSocket scaling and Vercel limitations? Discover the optimal architecture for your Next.js real-time apps - from singleton patterns to Express integration, make an informed choice.

Frustrated with Edge middleware limitations? Next.js 15.2 brings full Node.js middleware support, finally letting you use your favorite database drivers and file system operations without restrictions.

Next.js 15.2 introduces Node.js middleware support, replacing edge middleware. Learn how to implement authentication, use Node.js libraries, and optimize your self-hosted Next.js applications.

Struggling with type safety across web and mobile apps? Discover how tRPC with Next.js 15 delivers end-to-end type safety and superior DX. Learn the optimal monorepo setup for scalable development.

Next.js hosting comparison: Vercel vs AWS Amplify, ECS, and Lambda. Discover cost-effective solutions for file storage, scaling, and secure deployments.

Learn how to implement secure authentication in Next.js with Express backend using httpOnly cookies, JWT tokens, and middleware. Complete guide with code examples.

Comprehensive guide to Next.js 15 folder structure: Learn how to organize App Router, components, utils, and lib folders. Includes monorepo setup with pnpm and Turborepo.