URLPattern became Baseline Newly available as of September 15, 2025.

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The URL Pattern API is now Baseline Newly available across all major browsers, providing a standardized way to match URLs and extract parameters without complex regular expressions or third-party libraries. It supports named parameters, wildcards, regex patterns, and multipart matching across hostname, pathname, and other URL components. Common use cases include client-side routing, service worker fetch interception, and subdomain-based logic. The API reduces bundle size by eliminating routing dependencies while offering cleaner, more maintainable code compared to traditional URL parsing approaches.

URLPattern is now Baseline Newly available

<p>Indeed, something that I really need</p>


<p>Writing matchers was a PITA, that’s great news.</p>
