Infinity
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The Infinity
global property is a numeric value representing infinity.
Try it
Value
The same number value as Number.POSITIVE_INFINITY
.
Property attributes of Infinity | |
---|---|
Writable | no |
Enumerable | no |
Configurable | no |
Description
Infinity
is a property of the global object. In other words, it is a variable in global scope.
The value Infinity
(positive infinity) is greater than any other number.
This value behaves slightly differently than mathematical infinity; see Number.POSITIVE_INFINITY
for details.
Examples
Using Infinity
js
console.log(Infinity); /* Infinity */
console.log(Infinity + 1); /* Infinity */
console.log(Math.pow(10, 1000)); /* Infinity */
console.log(Math.log(0)); /* -Infinity */
console.log(1 / Infinity); /* 0 */
console.log(1 / 0); /* Infinity */
Specifications
Specification |
---|
ECMAScript Language Specification # sec-value-properties-of-the-global-object-infinity |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | server | ||||||||||||
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Infinity |
Legend
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- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.