JavaScript Interview Prep

React and React Native Quiz

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

Enigma is a JavaScript quiz app featuring the most common interview questions. Here, you’ll find tricky parts of JavaScript language and the key concepts essential for React and React Native developers. Whether you are an experienced developer or a beginner, you'll find questions and explanations in this app that will help you learn and practice. Some quizzes are designed to understand the basics, while others targeting tricky parts of the Javascript language that we developers encounter time to time. - Refresh your knowledge by having quick quizzes anywhere during your day. - Stay up-to-date by learning and practicing tricky parts of the language. - For each question see detailed explanations that are designed to help you comprehend the concepts.

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- Content improvements

Version 3.0.2

The developer, Yesno Labs, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Size
  • 62.2 MB
Category
  • Education
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Provider
YESNO LABS BILISIM TEKNOLOJI SANAYI VE TICARET LIMITED SIRKETI
  • YESNO LABS BILISIM TEKNOLOJI SANAYI VE TICARET LIMITED SIRKETI has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
  • DUNS Number
    751127464
  • Address
    NO:12-3 TURGUT REIS MAHALLESI
    313 SOKAK, KONAK
    35280
    Izmir Türkiye
  • Phone Number
    +90 5379693382
  • Email
    contact@yesnolabs.io
Copyright
  • © 2025 Yesno Labs Limited
  • Developer Website
  • Privacy Policy

    • More by Yesno Labs

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