`URLPattern` constructor type definition broken in 2025-05-20 (V8 13.7 update)

[timkelty]

What versions & operating system are you using?

System:
OS: macOS 15.5
CPU: (10) arm64 Apple M1 Max
Memory: 211.91 MB / 32.00 GB
Shell: 5.9 - /bin/zsh
Binaries:
Node: 22.17.1 - ~/.nvm/versions/node/v22.17.1/bin/node
npm: 10.9.2 - ~/.nvm/versions/node/v22.17.1/bin/npm
pnpm: 8.15.4 - /opt/homebrew/bin/pnpm
npmPackages:
@cloudflare/unenv-preset: ^2.4.1 => 2.4.1
@cloudflare/vitest-pool-workers: ^0.8.57 => 0.8.57
wrangler: ^4.26.0 => 4.26.0

Please provide a link to a minimal reproduction

No response

Describe the Bug

With "compatibility_date": "2025-04-16", this works fine:

it("Constructs URLPattern objects", () => {
	const urlPattern = new URLPattern(
		{
			pathname: "/foo/bar",
			search: "?baz=123",
		},
		"https://example.com",
	);
	expect(urlPattern.test("https://example.com/foo/bar?baz=123")).toBe(true);
	expect(urlPattern.test("https://example.com/foo/bar?baz=456")).toBe(false);
});

But with 2025-05-20, you'll get an error:

TypeError: Failed to construct URLPattern
 ❯ test/redirects.test.ts:25:21
     23|
     24| it("Constructs URLPattern objects", () => {
     25|  const urlPattern = new URLPattern(
       |                     ^
     26|   {
     27|    pathname: "/foo/bar",

Note: if instead, you use the baseURL property in the first argument, it seems to work.

Please provide any relevant error logs

No response