The port
property of the URL
interface is a USVString
containing the port number of the URL. If the URL does not contain an explicit port number, it will be set to .
Note: This feature is available in Web Workers.
Syntax
const portNumber = url.port url.port = newPortNumber
Value
A USVString
.
Examples
const url = new URL('https://mydomain.com:80/svn/Repos/');
console.log(url.port); // Logs '80'
Specifications
Specification | Status | Comment |
URLThe definition of 'URL.port' in that specification. | Living Standard | Initial definition. |
Browser compatibility
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.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
port
|
Chrome
Full support Yes |
Edge
Full support 13 |
Firefox
Full support 22 |
IE
No support No |
Opera
Full support Yes |
Safari
Full support 10 |
WebView Android
Full support Yes |
Chrome Android
Full support Yes |
Firefox Android
Full support 22 |
Opera Android
Full support Yes |
Safari iOS
Full support Yes |
Samsung Internet Android
Full support Yes |
Legend
- Full support
- Full support
- No support
- No support
See also
- The
URL
interface it belongs to.
URL.port by Mozilla Contributors is licensed under CC-BY-SA 2.5.