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URLUtilsReadOnly.port

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The URLUtilsReadOnly.port read-only property returns a DOMString containing the port number of the URL.

Syntax

string = object.port;

Examples

// In a Web worker, on the page https://developer.mozilla.org/en-US/URLUtilsReadOnly.port
var result = window.self.port; // Returns:'80'

Specifications

Specification Status Comment
URL
The definition of 'URLUtilsReadOnly.port' in that specification.
Living Standard Initial definition.

Browser compatibility

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support No support [1] 3.5 (1.9.1) No support [1] No support [1] No support [1]
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support No support [1] No support [1] 1.0 (1.9.1) No support [1] No support [1] No support [1]

[1] Though not grouped in a single abstract interface, this method is directly available on the interfaces that implement it, if this interface is supported.

See also

Document Tags and Contributors

Contributors to this page: teoli, namolmes
Last updated by: teoli,