fix(types): correct deleteCookie attributes

test/types/cookies.test-d.ts

@@ -0,0 +1,19 @@
+import { expectError, expectType } from 'tsd'
+import { Headers, deleteCookie } from '../..'
+
+const headers = new Headers()
+
+// `path` and `domain` should be accepted as deleteCookie attributes.
+expectType<void>(deleteCookie(headers, 'session', {
+  domain: 'example.com',
+  path: '/'
+}))
+
+expectType<void>(deleteCookie(headers, 'session', { path: '/' }))
+expectType<void>(deleteCookie(headers, 'session', { domain: 'example.com' }))
+
+// `name` should not be accepted because the cookie name is the second positional argument.
+expectError(deleteCookie(headers, 'session', {
+  domain: 'example.com',
+  name: 'session'
+}))

types/cookies.d.ts

@@ -18,7 +18,7 @@ export interface Cookie {
 export function deleteCookie (
   headers: Headers,
   name: string,
-  attributes?: { name?: string, domain?: string }
+  attributes?: { path?: string, domain?: string }
 ): void
 
 export function getCookies (headers: Headers): Record<string, string>