Free
Course

Learn JavaScript: Asynchronous Programming

Create efficient asynchronous programs using Promises and the async/await syntax.

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28,805 learners enrolled

  • Skill level

    Beginner

  • Time to complete

    Approx. 1 hours

  • Certificate of completion

    Included with paid plans

  • Prerequisites

    1 course

About this course

Continue your JavaScript learning journey with Learn JavaScript: Async Programming. Asynchronous JavaScript can be tricky even for experienced developers, but it’s part of what makes JavaScript such a powerful and efficient programming language.

Skills you'll gain

  • Identify what asynchronous programming is.

  • Write asynchronous JavaScript with promises and async/await.

  • Handle errors with try/catch statements.

Syllabus

2 lessons • 0 projects • 2 quizzes
  • lesson JavaScript Promises
    quiz JavaScript Promises
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The platform

Hands-on learning

Don’t just watch or read about someone else coding — write your own code live in our online, interactive platform. You’ll even get AI-driven recommendations on what you need to review to help keep you on track.
Animated demonstration of running code in Codecademy's learning environment

Reviews from learners

  • The progress I have made since starting to use codecademy is immense! I can study for short periods or long periods at my own convenience - mostly late in the evenings.
    Chris
    Codecademy Learner @ USA
  • I felt like I learned months in a week. I love how Codecademy uses learning by practice and gives great challenges to help the learner to understand a new concept and subject.
    Rodrigo
    Codecademy Learner @ UK
  • Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.
    John-Andrew
    Codecademy Learner @ USA

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Practice Projects

Guided projects that help you solidify the skills and concepts you're learning.

Assessments

Auto-graded quizzes and immediate feedback help you reinforce your skills as you learn.

Certificate of Completion

Earn a document to prove you've completed a course or path that you can share with your network.
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Join over 50 million learners and start Learn JavaScript: Asynchronous Programming today!

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