Salesforce JavaScript-Developer-I Q&A - in .pdf

  • JavaScript-Developer-I pdf
  • Exam Code: JavaScript-Developer-I
  • Exam Name: Salesforce Certified JavaScript Developer (JS-Dev-101)
  • Updated: Jul 25, 2026
  • Q & A: 149 Questions and Answers
  • Convenient, easy to study.
    Printable Salesforce JavaScript-Developer-I PDF Format. It is an electronic file format regardless of the operating system platform.
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  • PDF Price: $59.99

Salesforce JavaScript-Developer-I Value Pack
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  • Exam Code: JavaScript-Developer-I
  • Exam Name: Salesforce Certified JavaScript Developer (JS-Dev-101)
  • JavaScript-Developer-I Online Test Engine
    Online Test Engine supports Windows / Mac / Android / iOS, etc., because it is the software based on WEB browser.
  • If you purchase Salesforce JavaScript-Developer-I Value Pack, you will also own the free online test engine.
  • Updated: Jul 25, 2026
  • Q & A: 149 Questions and Answers
  • PDF Version + PC Test Engine + Online Test Engine
  • Value Pack Total: $119.98  $79.99
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Salesforce JavaScript-Developer-I Q&A - Testing Engine

  • JavaScript-Developer-I Testing Engine
  • Exam Code: JavaScript-Developer-I
  • Exam Name: Salesforce Certified JavaScript Developer (JS-Dev-101)
  • Updated: Jul 25, 2026
  • Q & A: 149 Questions and Answers
  • Uses the World Class JavaScript-Developer-I Testing Engine.
    Free updates for one year.
    Real JavaScript-Developer-I exam questions with answers.
    Install on multiple computers for self-paced, at-your-convenience training.
  • Software Price: $59.99
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Who should take the Salesforce JavaScript-Developer-I Exam

This course is designed for Javascript developers starting on the Salesforce platform who require programming customizations on front-end and back-end. There are no prerequisites for Salesforce JavaScript Developer I Exam. Typical job roles that align to the Salesforce Certified JavaScript Developer I are as follows:

  • Technical Product Manager
  • Support engineer
  • Full stack developer
  • Front end developer
  • Software/backend developer
  • Salesforce developer
  • JavaScript programmer
  • UI/UX Engineer
  • Technical Project Manager
  • Web application developer

Salesforce JavaScript-Developer-I Exam Syllabus Topics:

TopicDetails
Topic 1
  • Objects, Functions, and Classes: In this section, the focus is on applying object-oriented principles, functions, and classes. As a Salesforce JavaScript programmer, you will need to locate optimal function implementations and understand how to structure objects and classes for business solutions. You will also be tested on your ability to use JavaScript modules and decorators, while analyzing variable scope and execution flow.
Topic 2
  • Debugging and Error Handling: This section will measure the ability of JavaScript programmer to properly handle errors and debug JavaScript code. You will be expected to apply debugging techniques, such as using the console and breakpoints, to resolve issues. Proper error handling is crucial, and the exam will evaluate your skills in managing and correcting errors efficiently within your code.
Topic 3
  • Asynchronous Programming: Asynchronous programming is a key concept in JavaScript, and this section tests your understanding of event loops, asynchronous code execution, and handling promises. Salesforce JavaScript programmer will need to demonstrate their ability to implement asynchronous solutions for business requirements.

Reference: https://trailheadacademy.salesforce.com/certificate/exam-javascript-dev---JS-Dev-101

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