Quick Start
Getting Started with JavaScript
Introduction
JavaScript is a versatile programming language that powers the modern web. Whether you're building interactive websites, server-side applications, or mobile apps, JavaScript is an essential skill for today's developers.
This tutorial series will guide you step by step through the fundamentals of JavaScript, starting from the basics and moving on to advanced topics.
Pre-requisite knowledge
Our documentation assumes some familiarity with web development. Before getting started, it'll help if you're comfortable with:
- HTML
- CSS
If you're new to programming, don't worry! First checkout our HTML Tutorial and CSS Tutorial to get up to speed.
Why Use JavaScript?
Easy to Learn
JavaScript has a gentle learning curve, making it accessible to beginners and a great first programming language.
Runs Everywhere
JavaScript runs directly in all modern web browsers without any extra installation, as well as on servers with Node.js.
Powerful Ecosystem
A massive ecosystem of frameworks, libraries, and tools helps you build everything from simple websites to complex apps.
Full-Stack Development
With JavaScript, you can create both frontend and backend applications using the same language.
High Demand
JavaScript skills are in demand across the industry, opening up many career opportunities.
Huge Community
Millions of developers worldwide share resources, tutorials, and solutions, making it easy to find help and learn.
Ready to dive deeper?
Start your journey by setting up your environment in the next section. We'll help you install everything you need to write and run your first JavaScript program.
What You Will Learn
JavaScript Basics
Learn the core syntax, keywords, and building blocks of JavaScript.
Working with Data
Understand variables, data types, functions, and how to organize your code.
Running Programs
Get hands-on practice running JavaScript code with Node.js and in your browser.
Making Web Pages Interactive
Discover how to use JavaScript to make websites dynamic and interactive.
Modern Features
Explore new features introduced in ES6 and beyond, like arrow functions and modules.
Frequently Asked Questions (FAQ)
Some common questions you may encounter.
Next Steps
What is JavaScript
History of JavaScript
Node.js Installation
Visual Studio Code
Functions
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