JavaScript Number POSITIVE_INFINITY
Examples
let x = Number.POSITIVE_INFINITY;
Try it Yourself »
Create a positive infinity:
let n = (Number.MAX_VALUE) * 2;
Try it Yourself »
Description
POSITIVE_INFINITY
returns positive infinity.
POSITIVE_INFINITY
is "something higher than any other number".
See Also:
Number.POSITIVE_INFINITY
POSITIVE_INFINITY a property of the JavaScript Number object.
You can only use it as Number.POSITIVE_INFINITY.
Using x.POSITIVE_INFINITY, where x is a variable, will return undefined:
Syntax
Number.POSITIVE_INFINITY
Return Value
Type | Description |
A number | Infinity |
Browser Support
Number.POSITIVE_INFINITY
is an ECMAScript1 (ES1) feature.
ES1 (JavaScript 1997) is fully supported in all browsers:
Chrome | Edge | Firefox | Safari | Opera | IE |
Yes | Yes | Yes | Yes | Yes | Yes |
Copyright 1999-2023 by Refsnes Data. All Rights Reserved.