MERN Full Stack Development
Computer ScienceChapter 5 — Express.js and REST APIs
Lesson 5.1 : Introduction to Express.js
Reading & Interactive Lesson
Introduction to Express.js
Reading Material & Notes
Introduction to Express.js
Express.js is a web application framework for Node.js. It simplifies server creation, routing and middleware management.
const express = require("express");
const app = express();
app.listen(5000);Express is commonly used to create REST APIs in MERN applications.
Course Curriculum
10 Chapters • 50 Lessons
Chapter 1 — Introduction to MERN Stack
5 Lessons
Chapter 2 — HTML, CSS and JavaScript Fundamentals
5 Lessons
Chapter 3 — React JS for MERN Development
5 Lessons
Chapter 4 — Node.js Fundamentals
5 Lessons
Chapter 5 — Express.js and REST APIs
5 Lessons
Chapter 6 — MongoDB and Mongoose
5 Lessons
Chapter 7 — Authentication and Authorization
5 Lessons
Chapter 8 — Frontend and Backend Integration
5 Lessons
Chapter 9 — Advanced MERN Development
5 Lessons
Chapter 10 — MERN Full Stack Project and Deployment
5 Lessons