JavaScript Tutorial¶
Welcome to the comprehensive JavaScript tutorial. JavaScript is the world's most popular programming language. It is the language of the web.
What you will learn¶
This tutorial takes you from writing your first script to building complex, interactive web applications.
Introduction
Web Basics, Syntax
Learn what JavaScript is, how it works in the browser, and where to put your code.
Foundations
Variables, Types, Events
Master the core building blocks: variables (let/const), functions, and event handling.