Salesforce Certified JavaScript Developer (JS-Dev-101) Exam Dumps

Boost your preparation for the Salesforce Certified JavaScript Developer exam with our JS-Dev-101 exam dumps and real exam questions in a clean easy-to-read PDF format. Our study material includes carefully selected and regularly updated questions that reflect the actual exam structure making your preparation more targeted and effective. With these authentic exam questions and comprehensive dumps you can quickly understand important concepts practice at your own pace and strengthen weaker areas without any confusion. Designed for both beginners and experienced candidates our JS-Dev-101 PDF dumps provide a smooth and reliable way to increase your confidence and improve your chances of passing the Salesforce Certified JavaScript Developer exam on your first attempt.

Exam Name:

Salesforce Certified JavaScript Developer

Registration Code:

(JS-Dev-101)

Related Certification:

Salesforce Javascript Developer I Certification

Certification Provider:

Salesforce

Total Questions

219

Regular Update

Exam Duration

105 Minutes

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Question 1: Given the code below: const copy = JSON.stringify([ newString(' false '), new Bollean( false ), undefined ]); What is the value of copy?
Correct Answer: D
Question 2: Given the expressions var1 and var2, what are two valid ways to concatenate them and ensure the result is a string? Choose 2 answers.
Correct Answer: B, D
Question 3: A developer publishes a new version of a package that includes new features but does not break backward compatibility. The previous version number was 1.1.3. Following semantic versioning, what should the new package version number be?
Correct Answer: A
Question 4: A developer wants to define a function log to be used a few times on a single-file JavaScript script. 01 // Line 1 replacement 02 console.log('"LOG:', logInput); 03 } Which two options can correctly replaceline 01 and declare the function for use? Choose 2 answers
Correct Answer: A, C
Question 5: Refer to the codebelow: function foo () { const a =2; function bat() { console.log(a); } return bar; } Why does the function bar have access to variable a ?
Correct Answer: C

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