URL.host

The host property of the URL interface is a USVString containing the host, that is the hostname, and then, if the port of the URL is nonempty, a ':', followed by the port of the URL.

Syntax

const host = url.host
url.host = newHost

Value

A USVString.

Examples

let url = new URL('/docs/Web/API/URL/host');
console.log(url.host); // "developer.mozilla.org"

url = new URL('https://developer.mozilla.org:443/docs/Web/API/URL/host');
console.log(url.host); // "developer.mozilla.org"
// The port number is not included because 443 is the scheme's default port

url = new URL('https://developer.mozilla.org:4097/docs/Web/API/URL/host');
console.log(url.host); // "developer.mozilla.org:4097"

Specifications

Browser compatibility

See also

• The URL interface it belongs to.