Learn Asynchronous JavaScript

this course is pro only

Learn how to write asynchronous JavaScript using promises and async await syntax!


Why study Asynchronous JavaScript?

Asynchronous JavaScript can be tricky even for experienced developers, but it’s part of what makes JavaScript such a powerful and efficient programming language.

Take-Away Skills:

You’ll learn how to create and use JavaScript Promises as well as how to write clean, scalable code with the newer async_await syntax!

Note on Prerequisites:

A basic understanding of JavaScript is required to progress through this course.

Codecademy courses have been taken by employees at

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What you'll learn

  1. 1
    Learn how to write asynchronous JavaScript with the Promises Syntax.
  2. 2
    Learn about asynchronous programming and leverage promises in JavaScript.

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.
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