refactor(app-check): migrate to TypeScript

packages/ai/tsconfig.json

@@ -33,7 +33,7 @@
       "@react-native-firebase/app/lib/internal": ["../app/dist/typescript/commonjs/lib/internal"],
       "@react-native-firebase/app": ["../app/dist/typescript/commonjs/lib"],
       "@react-native-firebase/auth": ["../auth/lib"],
-      "@react-native-firebase/app-check": ["../app-check/lib"]
+      "@react-native-firebase/app-check": ["../app-check/dist/typescript/commonjs/lib"]
     }
   },
   "include": ["lib/**/*"],

packages/app-check/__tests__/appcheck.test.ts

@@ -24,7 +24,6 @@ import {
   ReactNativeFirebaseAppCheckProviderAndroidOptions,
   ReactNativeFirebaseAppCheckProviderAppleOptions,
   ReactNativeFirebaseAppCheckProviderWebOptions,
-  ReactNativeFirebaseAppCheckProvider,
 } from '../lib';
 
 describe('appCheck()', function () {
@@ -84,8 +83,8 @@ describe('appCheck()', function () {
     });
 
     it('`ReactNativeAppCheckProvider objects are properly exposed to end user', function () {
-      expect(ReactNativeFirebaseAppCheckProvider).toBeDefined();
-      const provider = new ReactNativeFirebaseAppCheckProvider();
+      expect(firebase.appCheck().newReactNativeFirebaseAppCheckProvider).toBeDefined();
+      const provider = firebase.appCheck().newReactNativeFirebaseAppCheckProvider();
       expect(provider.configure).toBeDefined();
       const options = { debugToken: 'foo' } as ReactNativeFirebaseAppCheckProviderOptions;
       const appleOptions = {

packages/app-check/lib/ReactNativeFirebaseAppCheckProvider.ts

@@ -0,0 +1,21 @@
+import type {
+  AppCheckProvider,
+  AppCheckToken,
+  ReactNativeFirebaseAppCheckProviderOptionsMap as ProviderOptions,
+} from './types/appcheck';
+
+export default class ReactNativeFirebaseAppCheckProvider implements AppCheckProvider {
+  providerOptions?: ProviderOptions;
+
+  constructor() {}
+
+  configure(options: ProviderOptions): void {
+    this.providerOptions = options;
+  }
+
+  async getToken(): Promise<AppCheckToken> {
+    // This is a placeholder - the actual implementation is handled by the native modules
+    // This method exists to satisfy the AppCheckProvider interface
+    throw new Error('getToken() must be called after configure() and is handled by native modules');
+  }
+}