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:

Topic	Details
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