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
Web Development Domain Manager at CodecademyEarn a certificate of completion
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Learn JavaScript: Asynchronous Programming course ratings and reviews
382 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
Why JavaScript Is Essential
Learn what is JavaScript and why it is the most popular programming language. Discover its history, web development role, backend capabilities, and future potential in technology. - Article
Why Learn Asynchronous JavaScript?
Let's explore how asynchronous JavaScript helps us create more efficient apps.
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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.