SF JavaScript Developer Prep

Prepare for the Salesforce JavaScript Developer I exam with 150 original offline practice questions and clear explanations.

Get ready for the Salesforce JavaScript Developer I exam with 150 original practice questions across 10 topic areas you can study anytime, anywhere - completely offline.

Disclaimer: This is an unofficial, independent study app. It is not affiliated with, endorsed by, or sponsored by Salesforce, Inc.. "Salesforce" is a trademark of Salesforce, Inc. All questions are original and based on publicly available information about the exam objectives.

What you get

• 150 multiple-choice questions, each with a clear explanation
• 10 topic areas mirroring the real exam domains: variables and scope, closures, prototypes, async/await, DOM, modules
• Study by topic, a shuffled Random mode, or a timed Mock Exam
• Instant feedback with the correct answer and why it is right
• Automatic review list of missed questions plus bookmarks
• 100% offline - no account, no login, no ads, and no data collection
• One-time purchase; every feature is unlocked from the start

How to use

1. Open the app - no account or login is required.
2. Choose a topic, Random, or Mock Exam from the Home screen.
3. Answer each question and tap Submit to see the correct answer and explanation.
4. Revisit missed questions and bookmarks anytime; progress is saved locally on your device.

This is a one-time paid app. All 150 questions are bundled inside the app as static content, and nothing is ever collected or uploaded.