Salesforce JavaScript-Developer-I Exam Dumps FAQs
The Salesforce JavaScript-Developer-I exam validates your ability to develop applications using JavaScript within and outside the Salesforce platform. It tests your core programming knowledge, problem-solving skills, and application of JavaScript in real-world scenarios, making it ideal for students, professionals, and trainers aiming to build expertise in Salesforce development.
The JavaScript-Developer-I exam is perfect for software developers, Salesforce professionals, trainers, and students who want to prove their JavaScript skills. Its especially valuable for those working with Salesforce Lightning, LWC (Lightning Web Components), and modern JavaScript frameworks.
The exam covers seven domains:
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Variables, Types, and Collections (23%)
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Objects, Functions, and Classes (25%)
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Browser and Events (17%)
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Asynchronous Programming (13%)
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Server-Side JavaScript (8%)
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Debugging and Error Handling (7%)
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Testing (7%)
The JavaScript-Developer-I exam consists of 60 multiple-choice/multiple-select questions with a time limit of 105 minutes. Each question tests practical knowledge and problem-solving skills in JavaScript and Salesforce development.
You need a 65% score to pass the JavaScript-Developer-I exam. That means you must correctly answer at least 39 out of 60 questions.
The JavaScript-Developer-I certification focuses on JavaScript fundamentals and development within Salesforce environments. In contrast, the OmniStudio-Developer exam validates expertise in Salesforce OmniStudio tools, focusing on digital experience design and configuration rather than coding.
Start with Salesforce Trailhead modules and complete the Lightning Web Components Superbadge. Then use ValidTests JavaScript-Developer-I practice exams and study guides to reinforce your understanding. Focus on real-world scenarios and asynchronous programming concepts.
Absolutely. You can take it remotely via a secure proctoring system or at a certified testing center. ValidTests can guide you to authorized providers and help you prepare for the online format.