Learn JavaScript

Learn JavaScript will teach you the fundamental concepts in programming JavaScript.

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Why Learn JavaScript?

JavaScript is among the most powerful and flexible programming languages of the web. It powers the dynamic behavior on most websites, including this one.

Take-Away Skills:

Learn JavaScript will teach you the most fundamental concepts in programming JavaScript. You'll learn about data types, functions, loops, and control flow. In this course, you'll build projects with JavaScript that make HTML and CSS come to life.

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What you'll learn

  1. 1
    Introduction to JavaScript

    Build dynamic websites with the programming language of the web.

  2. 2
    Control flow

    Learn how to make decisions with JavaScript.

  3. 3
    Functions and Scope

    Learn how to write reusable code with functions and scope.

  4. 4
    Arrays and Loops

    Learn how to store data in arrays and iterate over them with loops.

  5. 5
    JavaScript and jQuery

    Learn how to use JavaScript with HTML and CSS.

What you'll create

Portfolio projects that showcase your new skills

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How you'll master it

Stress-test your knowledge with quizzes that help commit syntax to memory

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I know from first-hand experience that you can go in knowing zero, nothing, and just get a grasp on everything as you go and start building right away.
— Madelyn, Pinterest