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URLPattern: hostname property

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

The hostname property of the URLPattern interface is a string containing the pattern used to match the hostname part of a URL. This value may differ from the input to the constructor due to normalization.

Note: This feature is available in Web Workers

Value

A string.

Examples

The below example creates a URLPattern object with *.example.org for the hostname part. This pattern matches any hostname that is a direct subdomain of example.org.

js

const pattern = new URLPattern("https://*.example.org");
console.log(pattern.hostname); // '*.example.org'

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
hostname 95 95 No No 81 No 95 95 No 67 No 17.0

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https://developer.mozilla.org/en-US/docs/Web/API/URLPattern/hostname