feat: add type definitions

package.json

@@ -52,5 +52,6 @@
   },
   "dependencies": {
     "array-reduce-prototypejs-fix": "^1.2.0"
-  }
+  },
+  "types": "types/index.d.ts"
 }

types/index.d.ts

@@ -0,0 +1,21 @@
+interface UrlMatchFragmentDebug {
+  pattern: string,
+  value: string,
+  result: boolean
+}
+
+interface UrlMatchPatternDebug {
+  scheme: UrlMatchFragmentDebug,
+  host: UrlMatchFragmentDebug,
+  path: UrlMatchFragmentDebug,
+  params: UrlMatchFragmentDebug,
+  fragment: UrlMatchFragmentDebug,
+}
+
+export default class UrlMatch {
+  constructor(patterns?: string[]);
+  add(patterns?: string[]): string[];
+  remove(patterns?: string[]): string[];
+  test(content: string): boolean;
+  debug(content: string): Record<string, UrlMatchPatternDebug>;
+}