Thehash read-only property of theURLPattern interface is a string containing thepattern used to match the fragment part of a URL.

This is thenormalized value of the hash pattern passed to theconstructor, aninherited value from abaseURL passed to the constructor, or the default value ("*"), which matches any hash.

Value

A string.

Examples

Basic usage

The below example creates aURLPattern object withbooks/:id for thehash part and logs the property.This pattern matches any fragment that starts withbooks/ and ends with an arbitrary string identifier.

const pattern = new URLPattern("https://example.org#books/:id");console.log(pattern.hash); // 'books/:id'console.log(pattern.test("https://example.org#books/123")); // true

Specifications

Browser compatibility