Salesforce Certified JavaScript Developer - Multiple Choice JS-Dev-101 Certified Exam Dumps

JS-Dev-101 Exam Dumps

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Certification Provider: Salesforce
Exam Code / Number: JS-Dev-101
Exam Name: Salesforce Certified JavaScript Developer - Multiple Choice
Exam Questions: 149
Last Updated: Jun 22, 2026
Corresponding Certification: Salesforce Developers

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Salesforce JS-Dev-101 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Browser and Events: Covers DOM manipulation, event handling and propagation, browser-specific APIs, and using Browser Developer Tools to inspect code behavior.
Topic 2
  • Testing: Covers evaluating unit test effectiveness against a block of code and modifying tests to improve their coverage and reliability.
Topic 3
  • Objects, Functions, and Classes: Covers function, object, and class implementations to meet business requirements, along with the use of modules, decorators, variable scope, and execution flow.
Topic 4
  • Debugging and Error Handling: Covers proper error handling techniques and the use of the console and breakpoints to debug code.

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



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