🌐
Web

JavaScript —
Frontend & Backend

The only language that runs in every browser. Learn JS from fundamentals to async programming, DOM manipulation, REST APIs, and full Node.js backend development.

📘 44 Lessons
⏱ ~32 hrs
🎯 Beginner → Full-stack
🌐 English
⭐ 4.9 (2.9k reviews)
👥 16,200 enrolled
Free
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This course includes

✓ 44 structured lessons
✓ DOM & browser APIs
✓ Async/await & Promises
✓ Node.js + Express module
✓ 4 real-world projects
✓ Certificate on completion
Overview
Curriculum
Requirements
Instructor

What you'll learn

✓ JS fundamentals: types, scope, closures
✓ DOM manipulation & browser events
✓ Asynchronous JS: callbacks, Promises, async/await
✓ Fetch API & working with REST APIs
✓ ES6+ features: arrow functions, destructuring, modules
✓ Node.js & Express fundamentals
✓ Building RESTful APIs with Node
✓ Local storage, cookies & session

Course Curriculum

Module 1 — JS Foundations
9 lessons · ~4 hrs
⌄
▶ How JS Runs in the Browser 12 min
▶ Variables: var, let, const 14 min
▶ Data Types & Type Coercion 18 min
▶ Functions & Arrow Functions 20 min
▶ Scope, Hoisting & Closures 22 min
▶ Arrays & Array Methods 24 min
▶ Objects & Destructuring 18 min
▶ ES6+ Features 20 min
📝 Module Quiz 10 min
Module 2 — DOM & Browser
8 lessons · ~4 hrs
⌄
▶ Selecting & Modifying DOM 18 min
▶ Events & Event Listeners 20 min
▶ Event Bubbling & Delegation 16 min
▶ Forms & Validation 18 min
▶ LocalStorage & SessionStorage 14 min
▶ Timers & setInterval 12 min
▶ Intersection Observer 15 min
🛠 Project: Interactive Quiz App —
Module 3 — Async JS & APIs
7 lessons · ~3.5 hrs
⌄
▶ Callbacks & Callback Hell 16 min
▶ Promises 22 min
▶ async / await 20 min
▶ Fetch API & AJAX 18 min
▶ Error Handling in Async Code 14 min
▶ Working with Public APIs 20 min
🛠 Project: Movie Search App —
Module 4 — Node.js & Express
10 lessons · ~5 hrs
⌄
▶ What is Node.js? 12 min
▶ Node Modules & npm 16 min
▶ File System & Path Module 18 min
▶ HTTP Module 14 min
▶ Express Setup & Routing 22 min
▶ Middleware 18 min
▶ MongoDB & Mongoose 28 min
▶ CRUD API 24 min
▶ Auth with JWT 20 min
🛠 Capstone: Full CRUD Note API —

Requirements

Instructor

🌐
Rahul Verma
Full-Stack Developer · JavaScript Educator

Rahul is a full-stack developer with 7 years of experience in JavaScript, React, and Node.js. He has built production apps used by millions and teaches web development with a focus on real projects and strong fundamentals.