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Next.js Server Actions let you run server-side code directly from your React components — no API routes needed. Form submissions, database mutations, and server logic have never been this clean. Here's everything you need to know.
React Server Components (RSC) are the biggest architectural shift in React's history. They run on the server, fetch data without useEffect, and send zero JavaScript to the client. This guide explains everything about RSC in Next.js with practical patterns.
reixo is a TypeScript-first HTTP client for Node.js, browsers, and edge runtimes. It bundles retries, circuit breaking, request deduplication, OpenTelemetry tracing, typed error returns, offline queuing, caching, and more — zero dependencies. Here's why it's the HTTP client of 2026.
Poor error handling is the
Express remains the most popular Node.js framework for building REST APIs. In this guide, we'll build a complete, production-ready REST API with authentication, validation, error handling, and a database from scratch.