Intermediate Level
Node.js Tutorial
Node.js is an open-source, cross-platform JavaScript runtime environment that executes JavaScript code outside of a web browser. Learn event-driven architecture, non-blocking I/O, NPM packages, Express REST servers, and middleware.
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Course Syllabus & Curriculum
Explore all chapters and individual lessons in this tutorial.
Chapter 1
5 Lessons
Node.js Introduction & Architecture
V8 engine, non-blocking event loop, installing node, and REPL.
Chapter 2
5 Lessons
Node.js Core Modules
File System (fs), Path, OS, Events, and HTTP server.
Chapter 3
5 Lessons
Express.js Web Framework
Express application setup, routing, request/response objects, and static files.
Chapter 4
5 Lessons
Node.js Authentication & Security
JWT tokens, bcrypt password hashing, helmet security headers, and rate limiting.
Chapter 5
5 Lessons
Node.js Production & Scaling
Process managers (PM2), clustering, Docker containerization, and logging.