URLPattern: pathname property
Baseline
2025
Newly available
Since September 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
Note: This feature is available in Web Workers.
The pathname read-only property of the URLPattern interface is a string containing the pattern used to match the pathname part of a URL.
This is the normalized value of the pathname pattern passed to the constructor, an inherited value from a baseURL passed to the constructor, or the default value ("*"), which matches any path.
Value
A string.
Examples
Basic usage
The following example creates a URLPattern object with /books/:id(\\d) for the pathname part and logs the property.
This pattern matches any URL that starts with /books/, followed by an integer.
const pattern = new URLPattern({ pathname: "/books/:id(\\d)" });
console.log(pattern.pathname); // "/books/:id(\\d)"
console.log(pattern.test("https://example.com/books/8")); // true
Specifications
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| URL Pattern # dom-urlpattern-pathname |
Browser compatibility
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Legend
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- Full support
- Full support