Built-in Modules in Node.js 🚀

Node.js has built-in modules that provide powerful tools for handling files, streams, networking, and more without requiring extra packages. Built-in modules are core modules that come with Node.js and can be imported using require or import. The fs module allows you to read, write, update, and delete files, while the path module makes handling file paths easy and OS-independent. The http module lets you build simple web servers, and the os module provides system-related information like OS type, memory, and CPU details. The events module allows you to create and handle custom events. Node.js built-in modules make development faster and easier by providing powerful utilities right out of the box. These modules can be used to handle files, paths, servers, or system info. The fs module can be used to read and write files, the path module can be used to get file extensions and join paths correctly, and the http module can be used to create a basic web server. The os module can be used to get OS type and check free memory, and the events module can be used to create an event emitter. Overall, Node.js built-in modules provide a range of useful tools for developers.