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JavaScript Number valueOf() Method

Number Object Reference JavaScript Number Object

Example

Return the primitive value of a Number object:

var num = 15;
var n = num.valueOf();

The result of n will be:


Try it yourself »

Definition and Usage

The valueOf() method returns the primitive value of a Number object.


Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The valueOf() method is supported in all major browsers.


Syntax

number.valueOf()

Parameters

None.

Return Value

Type Description
Number The primitive value of a number

Technical Details

JavaScript Version: 1.1


Number Object Reference JavaScript Number Object

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