Node Js

Node.js tutorial covering backend development, Express, APIs, middleware, and asynchronous programming.

17 Topics Beginner to Advanced 2+ Hours

This Node.js section of the Backend Engineering Course Introduces the fundamentals of building fast and scalable server-side applications using JavaScript. Learn core concepts such as the Event Loop, npm, modules, file system operations, HTTP handling, and custom module creation. The tutorial also covers setting up web servers, managing requests and responses, and serving HTML, CSS, and JavaScript files. By mastering these concepts, you'll develop the practical skills required for **Server-Side Programming** and modern backend application development.

What is Node.js?

Why use Node.js?

Installing Node.js

First Node.js program ("Hello World")

Event Loop

Understanding npm

What are Modules?

fs (File System)

Http Module

Path Module

Creating custom modules

Exporting and importing modules

Setting up a basic server

Handling requests and responses

Serving HTML

Serving CSS

Serving JavaScript

Written by Shaikh Abdul Shahid

A Full-Stack Developer with experience in PHP, Laravel, JavaScript, and React.
Founder of Online Learner, sharing practical knowledge and programming tutorials.
Building and maintaining real-world web applications since 2017.

Online Learner helps developers master programming, database concepts, interview preparation, and real-world implementation through structured learning paths.

Node Js

Written by Shaikh Abdul Shahid

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