Posts tagged “express”
4 posts found
How TypeScript 5.7's --module nodenext Changes Are Breaking Legacy Express Apps (and How to Fix Them)
June 25, 2026
TypeScript 5.7's stricter --module nodenext enforcement breaks three critical patterns in Express apps. Here's what changed and how to migrate without rewriting your entire codebase.
CSRF Protection: How to Secure Your Node.js API
April 10, 2026
Learn when your Node.js API actually needs CSRF protection and how to implement it correctly. Real-world examples of synchronizer tokens, custom middleware, and authentication patterns that work.
Build a Rate Limiter in Node.js (Token Bucket Algorithm)
March 24, 2026
Learn how to protect your API with a token bucket rate limiter in Node.js. Build it from scratch, add Express middleware, and scale with Redis for production.
7 Principles That Actually Matter in RESTFul API Design
January 12, 2026
Learn 7 essential RESTful API design principles with real Express and Fastify examples that will help your team build better, more maintainable APIs in JavaScript.