Learn JavaScript

Contains adsIn-app purchases
4.6
5.43K reviews
500K+
Downloads
Content rating
PEGI 3
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About this app

Learn JavaScript with this app for free.

Learn offline with 70+ JavaScript Lessons.

This JavaScript tutorial will teach you the basic and advanced concepts of JavaScript.

In every lesson, there are explanations, examples with the Try It Yourself functionality that help you effectively learn to code JavaScript.

Learn JavaScript - Features:
1. Detailed explanations to learn JavaScript.
2. Learn JavaScript with 430+ examples.
3. Try It Yourself with every example.
4. Code Playground/Editor with syntax highlighting that allows you to open and save files from your local storage.
5. Quizzes. Challenge yourself with 325 quiz items.
6. Exercises. Challenge yourself with Exercises.
7. You can share quiz results anywhere.
8. You can share your certificate anywhere.

Achieve 100% of Learning Progress to receive a Certificate of Completion.

Every lesson is followed by quizzes that improve your Learning Progress.

By the end of this course, you will be able to program a web site.

What are you waiting for? Install now.
Updated on
Mar 13, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App info and performance, and Device or other IDs
This app may collect these data types
Personal info and Files and docs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
5.27K reviews
Christopher Chollaii
August 28, 2024
I highly recommend this app for beginners wanting to learn code. Great experience learning the concepts and easy to understand. This app made me explore more of how other programming languages are connected. I'm doing further studies into the language at the moment and it's easier now. Keep pumping out the courses CODELIBER, GREAT WORK!!. Patiently waiting for PHP course 😍
5 people found this review helpful
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Whitney Stevens
June 12, 2023
Been wanting to learn JavaScript for a while now, but other apps I've picked up either confused me (didn't have clear examples) or had a "hearts" system that cut off my ability to keep learning if I made too many mistakes. This app is PERFECT. You can experiment with code examples, learn from your mistakes without worrying about being locked out for x amount of time, and it's very very descriptive and clear. The developer clearly put a ton of effort into making this — huge kudos to them!
64 people found this review helpful
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Noman Nejrabi
July 15, 2024
I have been using this app to learn JavaScript, and I find it quite effective for beginners. The user interface is intuitive, and the lessons are well-structured, making complex concepts easier to grasp. However, I noticed that some advanced and critical topics are missing, which are essential for comprehensive learning. Including these topics would significantly enhance the app's educational value. Overall, a great tool for getting started, but it could benefit from a broader range of content.
13 people found this review helpful
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What's new

* Fixed "Output" tab of the Editor not showing on right-to-left (RTL) devices.
* Improved layouts for right-to-left and tablet devices.
* Improved responsiveness when changing to landscape mode.