Free
CourseLearn JavaScript: Asynchronous Programming
Create efficient asynchronous programs using Promises and the async/await syntax.
This course includes
This course includes
Skill level
BeginnerTime to complete
Average based on combined completion rates — individual pacing in lessons, projects, and quizzes may vary3 hoursPrerequisites
1 courseWe suggest you complete the following courses before you get started with Learn JavaScript: Asynchronous Programming :- Learn JavaScript
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 • 2 quizzesCertificate of completion available with Plus or Pro
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Meet the creator of the course
Kenny Lin
Software Engineer at CodecademyEarn a certificate of completion
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Learn JavaScript: Asynchronous Programming course ratings and reviews
432 ratings
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- 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.ChrisCodecademy 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.RodrigoCodecademy Learner @ UK
- Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.John-AndrewCodecademy Learner @ USA
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Looking for something else?
Related resources
- Article
What is Async and Await?
Here's another way of handling asynchronous actions in JavaScript. - Article
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Why learn JavaScript foundations?
Learn more about why you should build a strong foundation in JavaScript when you first learn the language.
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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.