JavaScript Basics

The language of the web. Learn JS fundamentals: variables, DOM, events, and functions — in the browser.

~10h total

6 lessons

~3h content

Pro Access

✦ Includes mini project

⭐ Certificate of completion

No setup required · 100% browser-based

What You'll Learn

Write JS variables, functions, and loops

Manipulate the DOM to update web pages

Handle user events (clicks, inputs)

Debug JS in the browser console

6 lessons · ~185 minutes

JS in the Browser

15 min

Concept

Variables & Types

25 min

Code-Along

Functions & Scope

35 min

Code-Along

DOM Selection & Manipulation

40 min

Code-Along

Events & Listeners

30 min

Code-Along

Mini Project: Interactive Counter

40 min

Project

JavaScript (ES6+)Browser DevTools

Continue Your Journey

From HTML structure to interactive React apps — a complete path for building modern websites.