Node. js Tutorial - W3Schools Node js is a free, open source tool that lets you run JavaScript outside the web browser With Node js, you can build fast and scalable applications like web servers, APIs, tools, and more
Node. js Introduction - W3Schools What is Node js? Node js is a free, open-source JavaScript runtime that runs on Windows, Mac, Linux, and more It lets you execute JavaScript code outside of a web browser, enabling server-side development with JavaScript Built on Chrome's V8 JavaScript engine, Node js is designed for building scalable network applications efficiently
Node. js Get Started - W3Schools Node js files must be initiated in the "Command Line Interface" program of your computer How to open the command line interface on your computer depends on the operating system
Node. js Syllabus (Curriculum) - W3Schools Node js Certification W3Schools offers an end-of-pathway certification program Here you can take exams to get certified The Node js exam is a test that summarizes the W3Schools Node js syllabus After passing the exam you get the "Certified Node js Developer" Certification The certification exam is adaptive and graded; students will get a grade from intermediate, advanced to professional
Node. js Express. js - W3Schools. com What is Express js? Express js (or simply Express) is the most popular Node js web application framework, designed for building web applications and APIs It's often called the de facto standard server framework for Node js Key Characteristics: Minimal and flexible Unopinionated (you decide how to structure your app) Lightweight and fast Extensible through middleware Huge ecosystem of plugins
Node. js TypeScript - W3Schools Using TypeScript with Node js To use TypeScript in Node js projects, you need to install TypeScript and a type definition manager:
Node. js Modules - W3Schools Node js supports two module systems: CommonJS (traditional) and ES Modules (ECMAScript modules) This page covers CommonJS, while ES Modules are covered separately
Node. js REST API - W3Schools Node js with Express js provides an excellent foundation for building RESTful APIs The following sections outline best practices and patterns for implementation
Node. js HTTP Module - W3Schools The Built-in HTTP Module Node js includes a powerful built-in HTTP module that enables you to create HTTP servers and make HTTP requests This module is essential for building web applications and APIs in Node js Key Features Create HTTP servers to handle requests and send responses Make HTTP requests to other servers Handle different HTTP methods (GET, POST, PUT, DELETE, etc ) Work with
W3Schools Tryit Editor The W3Schools online code editor allows you to edit code and view the result in your browser