The Beginner’s Guide to JavaScript

The Beginner's Guide to JavaScript warmly welcomes readers into the world of programming through JavaScript — the language that powers the interactive web. Starting from absolute zero, it explains how to set up your environment, introduces fundamental concepts like variables, data types, and logic, then progresses into real-world browser scripting.

Along the way, you'll learn about functions, the Document Object Model (DOM), events, and basic asynchronous operations—all illustrated with simple, hands‑on examples. By the end, you'll confidently build small interactive web projects, laying the foundation for further exploration into libraries, frameworks, and advanced tooling.