Number.prototype.valueOf()
The valueOf() method returns the wrapped primitive value
of a Number object.
Try it
Syntax
js
valueOf()
Return value
A number representing the primitive value of the specified Number object.
Description
This method is usually called internally by JavaScript and not explicitly in web code.
Examples
Using valueOf
js
const numObj = new Number(10);
console.log(typeof numObj); // object
const num = numObj.valueOf();
console.log(num); // 10
console.log(typeof num); // number
Specifications
| Specification |
|---|
| ECMAScript Language Specification # sec-number.prototype.valueof |
Browser compatibility
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