Exam JavaScript-Developer-I Topic 2 Question 49 Discussion

Actual exam question for Salesforce's JavaScript-Developer-I exam
Question #: 49
Topic #: 2
GIven a value, which three options can a developer use to detect if the value is NaN?
Choose 3 answers !

Suggested Answer: A,B Vote an answer

by Ahoi at Dec 13, 2024, 02:03 AM

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Luka Doncic
2026-04-15 15:53:29
ADE
upvoted 1 times
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20521687
2025-03-12 18:49:26
ADE
upvoted 2 times
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Ahoi
2024-12-13 02:04:10
Selected Answer: ADE
A D E
check them with const value = 0/0;
upvoted 2 times
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