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QWhat does the parseInt() function do in JavaScript?

ID: #4864 Javascript Functions MCQ 324 views
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#4864Q ID
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Javascript Functions MCQTopic
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  • A Converts a string to an integer ✔ ✖
  • B Converts an integer to a string ✔ ✖
  • C Converts a string to a float ✔ ✖
  • D None of these ✔ ✖
Correct Answer

Explanation

The parseInt() function takes a string as input and returns an integer.
If the string cannot be converted to an integer, the function returns NaN.

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