Computer Science and Engineering › Javascript Functions MCQ › Question #4837
Single Choice Easy

QWhich of the below number object functions gives the number's value back?

ID: #4837 Javascript Functions MCQ 255 views
Question Info
#4837Q ID
EasyDifficulty
Javascript Functions MCQTopic
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  • A toString() ✔ ✖
  • B valueOf() ✔ ✖
  • C toLocaleString() ✔ ✖
  • D toPrecision() ✔ ✖
Correct Answer

Explanation

valueOf() is a method that is available on many JavaScript objects, and it returns the primitive value of the object.
For example, if you have a number object x that was created using the Number constructor,
you can use the valueOf() method to get the primitive value of x.
Here's an example:
let x = new Number(5);
console.log(x.valueOf()); // Output: 5

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