Salesforce JavaScript-Developer-I dumps - in .pdf

JavaScript-Developer-I pdf
  • Exam Code: JavaScript-Developer-I
  • Exam Name: Salesforce Certified JavaScript Developer (JS-Dev-101)
  • Updated: Sep 10, 2026
  • Q & A: 149 Questions and Answers
  • PDF Price: $59.99

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  • Exam Code: JavaScript-Developer-I
  • Exam Name: Salesforce Certified JavaScript Developer (JS-Dev-101)
  • Updated: Sep 10, 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 dumps - Testing Engine

JavaScript-Developer-I Testing Engine
  • Exam Code: JavaScript-Developer-I
  • Exam Name: Salesforce Certified JavaScript Developer (JS-Dev-101)
  • Updated: Sep 10, 2026
  • Q & A: 149 Questions and Answers
  • Software Price: $59.99
  • Testing Engine

About Salesforce JavaScript-Developer-I Exam Questions

Salesforce JavaScript-Developer-I certification exam consists of 60 multiple-choice questions that must be completed within 105 minutes. JavaScript-Developer-I exam focuses on a range of topics, including JavaScript fundamentals, Apex, Visualforce, and Lightning components. A passing score of 68% is required to earn the certification.

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What is the duration, language, and format of Salesforce JavaScript-Developer-I Exam

  • There is a time limit of 105 minutes for the exam.
  • This exam is offered in only English.
  • Passing score 65%
  • This exam consists of 60 questions
  • The type of questions is Multiple Choice and situation-based questions.

Salesforce JavaScript-Developer-I (Salesforce Certified JavaScript Developer I) Exam is a certification exam designed for developers who want to demonstrate their proficiency in developing client-side JavaScript applications using the Salesforce platform. JavaScript-Developer-I exam is highly recommended for those who are interested in pursuing a career in Salesforce development as it is a key requirement for many job positions in the field.

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

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Salesforce JavaScript-Developer-I Exam Syllabus Topics:

SectionObjectives
Topic 1: Salesforce Platform Integration- Security considerations in Salesforce JavaScript
- Lightning Web Components (LWC) JavaScript usage
- Calling Apex methods from JavaScript
Topic 2: Asynchronous JavaScript- Promises and async/await
- Event loop and concurrency model
- Error handling in async workflows
Topic 3: JavaScript Language Fundamentals- ES6+ syntax and features
- Functions, scope, and closures
- Data types, variables, and operators
Topic 4: Browser and DOM Interaction- Browser APIs (fetch, storage, timers)
- Event handling and propagation
- DOM manipulation and traversal
Topic 5: Testing and Debugging- Unit testing principles
- Debugging techniques and tools

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