Do you know JavaScript?
1.0 29
v2.1 by Aleksei Kineev
About Know JS?
Know JS? (Package Name: com.doyouknowjs) is developed by Aleksei Kineev and the latest version of Do you know JavaScript? 2.1 was updated on September 29, 2025. Do you know JavaScript? is in the category of Education. You can check all apps from the developer of Do you know JavaScript? and find 64 alternative apps to Do you know JavaScript? on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Learning JavaScript? Preparing for a developer position interview? Or maybe you're already actively writing in JS and want a small challenge? This application will help you assess your proficiency level in this programming language. You are provided with more than four hundred questions of various difficulty levels, covering all the current capabilities of the current JS standard. And it doesn't matter if some questions puzzle you - links to documentation and additional materials will help you understand why JavaScript behaves exactly this way. Level up your JS skills. Write good code. Don't stop at what you've achieved.
Know JS? 2.1 Update
- Fixed syntax highlighting issues- Bug fixes and stability improvements
Read More
Know JS? Features
Previous Versions More
Do you know JavaScript?
2.1
XAPK
APKs
September 29, 2025
22.41 MB
Variant
Arch
Version
DPI
Do you know JavaScript?
2.0.8
XAPK
APKs
October 6, 2024
23.88 MB
Variant
Arch
Version
DPI
Do you know JavaScript?
2.0.7
APK
May 20, 2024
28.94 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 120-640dpi
SHA1: 9c05bf73264cfdb92a388ee67539f4e4ba63f3cd
Size: 28.94 MB
What's New:
Добавлена возможность выбора длительности теста
Добавлен десяток новых интересных вопросов
Множественные исправления неточностей и ошибок в вопросах
Добавлен десяток новых интересных вопросов
Множественные исправления неточностей и ошибок в вопросах
Do you know JavaScript?
2.0.7
XAPK
APKs
June 21, 2024
24.21 MB
Variant
Arch
Version
DPI
More Information
Package Name:
Update Date:
2025-09-29
Latest Version:
2.1
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
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