Learn JavaScript: Online Course for Free | CodeBasics
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JavaScript Course

Free course for beginners

JavaScript Course

Programming learning is an interesting and exciting process. The syntax of the language is the simplest and shortest path, without which it is impossible to start. This free online JavaScript course will introduce you to the basic concepts of the language. Learn the basics and write your first JS programs

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Where is the JavaScript programming language used?

JavaScript is a versatile and in-demand programming language that runs in all browsers and on the server side. With it, you can master web development, learn to create interactive websites, mobile applications, and server-side services. JavaScript is easy to learn, popular in the IT industry, and its large community and numerous job opportunities can help you quickly build a career

Learning preview

What will you learn in the "JavaScript" course?

You will learn the basic syntax of JavaScript — a fundamental skill that will help you understand other people's code and write your own programs. After the course, you’ll be able to create simple scripts, such as a calculator

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Learning program

JavaScript is one of the most popular programming languages in the world. It is used to build interactive web pages, mobile applications, and in server-side development. You will learn JS from scratch, from the very beginning. The first module provides a launching pad for writing meaningful programs. We will find out how to write your first JS code. Learn what comments are and why programmers need them. By checking your solutions, we will examine what testing is and how to read the output of tests.

How the training is organised

Convenient format

Everything you need to master new topics is on one screen. Theory, practice and live examples go hand in hand. The clear structure helps you to learn in a consistent manner and not to miss important details

Practice in the browser

You don't need to install anything - all tasks are performed right in your browser. Built-in code editor, console and automatic tests make learning comfortable. And if something fails, you can always see the teacher's solution

AI assistance without limits

AI explains topics, tells you how to solve assignments, and helps you at any time - like a personal tutor 24/7

Try a demo lesson without signing up. Practice included

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