Unlocking Node.js Speed: How Module Caching Works
Did you know? Node.js uses Module Caching to improve performance by storing loaded modules in memory, reducing file system operations & speeding up execution!
Hey awesome devs! 👋 Have you ever noticed that when you require a module multiple times in Node.js, it doesn’t reload every time? That’s because of Module Caching! 🚀 In this blog, we’ll break it down in a fun and easy way so you can understand how caching works and how it makes Node.js applications faster! 🧐 What is Module Caching in Node.js? When you use require() to load a module in Node.js, it gets loaded once and stored in memory. If you require the same module again, Node.js returns the cached version instead of loading it from disk again. This improves performance by reduci...