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CSSStyleDeclaration

JavaScript Number valueOf() Method

< JavaScript Number Reference

Example

Return the primitive value of a number:

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.

Browser Support

Method
valueOf()	Yes	Yes	Yes	Yes	Yes

Syntax

number.valueOf()

Parameters

None

Technical Details

Return Value:	A Number, representing the primitive value of a number
JavaScript Version:	1.1

< JavaScript Number Reference