Deployed the page to Github Pages.

node_modules/@firebase/messaging/dist/esm/src/testing/compare-headers.d.ts

@@ -0,0 +1,22 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import './setup';
+declare class HeadersWithEntries extends Headers {
+    entries?(): Iterable<[string, string]>;
+}
+export declare function compareHeaders(expectedHeaders: HeadersWithEntries, actualHeaders: HeadersWithEntries): void;
+export {};

node_modules/@firebase/messaging/dist/esm/src/testing/compare-headers.test.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import './setup';

node_modules/@firebase/messaging/dist/esm/src/testing/fakes/firebase-dependencies.d.ts

@@ -0,0 +1,25 @@
+/**
+ * @license
+ * Copyright 2017 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { FirebaseAnalyticsInternalName } from '@firebase/analytics-interop-types';
+import { FirebaseInternalDependencies } from '../../interfaces/internal-dependencies';
+import { FirebaseOptions } from '@firebase/app';
+import { Provider } from '@firebase/component';
+import { _FirebaseInstallationsInternal } from '@firebase/installations';
+export declare function getFakeFirebaseDependencies(options?: FirebaseOptions): FirebaseInternalDependencies;
+export declare function getFakeApp(options?: FirebaseOptions): any;
+export declare function getFakeInstallations(): _FirebaseInstallationsInternal;
+export declare function getFakeAnalyticsProvider(): Provider<FirebaseAnalyticsInternalName>;

node_modules/@firebase/messaging/dist/esm/src/testing/fakes/logging-object.d.ts

@@ -0,0 +1,18 @@
+/**
+ * @license
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+import { LogEvent, LogResponse } from '../../interfaces/logging-types';
+export declare function getFakeLogEvent(): LogEvent;
+export declare function getSuccessResponse(): LogResponse;
+export declare function getFailedResponse(): LogResponse;

node_modules/@firebase/messaging/dist/esm/src/testing/fakes/messaging-service.d.ts

@@ -0,0 +1,18 @@
+/**
+ * @license
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { MessagingService } from '../../messaging-service';
+export declare function getFakeMessagingService(): MessagingService;

node_modules/@firebase/messaging/dist/esm/src/testing/fakes/service-worker.d.ts

@@ -0,0 +1,83 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ExtendableEvent } from '../../util/sw-types';
+export declare function mockServiceWorker(): void;
+export declare function restoreServiceWorker(): void;
+export declare class FakeServiceWorkerRegistration implements ServiceWorkerRegistration {
+    active: null;
+    installing: null;
+    waiting: null;
+    onupdatefound: null;
+    pushManager: FakePushManager;
+    scope: string;
+    navigationPreload: NavigationPreloadManager;
+    updateViaCache: ServiceWorkerUpdateViaCache;
+    getNotifications(): Promise<never[]>;
+    showNotification(): Promise<void>;
+    update(): Promise<void>;
+    unregister(): Promise<boolean>;
+    addEventListener(): void;
+    removeEventListener(): void;
+    dispatchEvent(): boolean;
+}
+declare class FakePushManager implements PushManager {
+    private subscription;
+    permissionState(): Promise<"granted">;
+    getSubscription(): Promise<FakePushSubscription | null>;
+    subscribe(): Promise<FakePushSubscription>;
+}
+export declare class FakePushSubscription implements PushSubscription {
+    endpoint: string;
+    expirationTime: number;
+    auth: string;
+    p256: string;
+    getKey(name: PushEncryptionKeyName): Uint8Array;
+    unsubscribe(): Promise<boolean>;
+    toJSON: () => PushSubscriptionJSON;
+    options: PushSubscriptionOptions;
+}
+/**
+ * Most of the fields in here are unused / deprecated. They are only added here to match the TS
+ * Event interface.
+ */
+export declare class FakeEvent implements ExtendableEvent {
+    type: string;
+    NONE: number;
+    AT_TARGET: number;
+    BUBBLING_PHASE: number;
+    CAPTURING_PHASE: number;
+    bubbles: boolean;
+    cancelable: boolean;
+    composed: boolean;
+    timeStamp: number;
+    isTrusted: boolean;
+    eventPhase: number;
+    target: null;
+    currentTarget: null;
+    srcElement: null;
+    cancelBubble: boolean;
+    defaultPrevented: boolean;
+    returnValue: boolean;
+    preventDefault(): void;
+    stopPropagation(): void;
+    stopImmediatePropagation(): void;
+    initEvent(): void;
+    waitUntil(): void;
+    composedPath(): never[];
+    constructor(type: string, options?: EventInit);
+}
+export {};

node_modules/@firebase/messaging/dist/esm/src/testing/fakes/token-details.d.ts

@@ -0,0 +1,18 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { TokenDetails } from '../../interfaces/token-details';
+export declare function getFakeTokenDetails(): TokenDetails;

node_modules/@firebase/messaging/dist/esm/src/testing/setup.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};

node_modules/@firebase/messaging/dist/esm/src/testing/sinon-types.d.ts

@@ -0,0 +1,19 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { SinonSpy, SinonStub } from 'sinon';
+export declare type Stub<T extends (...args: any) => any> = SinonStub<Parameters<T>, ReturnType<T>>;
+export declare type Spy<T extends (...args: any) => any> = SinonSpy<Parameters<T>, ReturnType<T>>;