URLPattern: hostname property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Note: This feature is available in Web Workers.
The hostname read-only 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.
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
| Specification |
|---|
| URL Pattern Standard # dom-urlpattern-hostname |
Browser compatibility
BCD tables only load in the browser