Modules

node_modules/@firebase/messaging/README.md

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+# @firebase/messaging
+
+This is the Firebase Cloud Messaging component of the Firebase JS SDK.
+
+**This package is not intended for direct usage, and should only be used via the officially supported [firebase](https://www.npmjs.com/package/firebase) package.**

node_modules/@firebase/messaging/dist/controllers/sw-controller.d.ts

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+/**
+ * @license
+ * Copyright 2017 Google Inc.
+ *
+ * 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 { FirebaseInternalDependencies } from '../interfaces/internal-dependencies';
+import { FirebaseMessaging } from '@firebase/messaging-types';
+import { MessagePayload } from '../interfaces/message-payload';
+import { Unsubscribe } from '@firebase/util';
+import { FirebaseApp } from '@firebase/app-types';
+import { FirebaseService } from '@firebase/app-types/private';
+export declare type BgMessageHandler = (payload: MessagePayload) => unknown;
+export declare class SwController implements FirebaseMessaging, FirebaseService {
+    private readonly firebaseDependencies;
+    private vapidKey;
+    private bgMessageHandler;
+    constructor(firebaseDependencies: FirebaseInternalDependencies);
+    get app(): FirebaseApp;
+    /**
+     * Calling setBackgroundMessageHandler will opt in to some specific
+     * behaviours.
+     * 1.) If a notification doesn't need to be shown due to a window already
+     * being visible, then push messages will be sent to the page.
+     * 2.) If a notification needs to be shown, and the message contains no
+     * notification data this method will be called
+     * and the promise it returns will be passed to event.waitUntil.
+     * If you do not set this callback then all push messages will let and the
+     * developer can handle them in a their own 'push' event callback
+     *
+     * @param callback The callback to be called when a push message is received
+     * and a notification must be shown. The callback will be given the data from
+     * the push message.
+     */
+    setBackgroundMessageHandler(callback: BgMessageHandler): void;
+    getToken(): Promise<string>;
+    deleteToken(): Promise<boolean>;
+    requestPermission(): Promise<void>;
+    usePublicVapidKey(vapidKey: string): void;
+    useServiceWorker(): void;
+    onMessage(): Unsubscribe;
+    onTokenRefresh(): Unsubscribe;
+    /**
+     * A handler for push events that shows notifications based on the content of
+     * the payload.
+     *
+     * The payload must be a JSON-encoded Object with a `notification` key. The
+     * value of the `notification` property will be used as the NotificationOptions
+     * object passed to showNotification. Additionally, the `title` property of the
+     * notification object will be used as the title.
+     *
+     * If there is no notification data in the payload then no notification will be
+     * shown.
+     */
+    onPush(event: PushEvent): Promise<void>;
+    onSubChange(event: PushSubscriptionChangeEvent): Promise<void>;
+    onNotificationClick(event: NotificationEvent): Promise<void>;
+}

node_modules/@firebase/messaging/dist/controllers/sw-controller.test.d.ts

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+import '../testing/setup';

node_modules/@firebase/messaging/dist/controllers/window-controller.d.ts

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+/**
+ * @license
+ * Copyright 2017 Google Inc.
+ *
+ * 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 { FirebaseInternalDependencies } from '../interfaces/internal-dependencies';
+import { FirebaseMessaging } from '@firebase/messaging-types';
+import { NextFn, Observer, Unsubscribe } from '@firebase/util';
+import { FirebaseApp } from '@firebase/app-types';
+import { FirebaseService } from '@firebase/app-types/private';
+export declare class WindowController implements FirebaseMessaging, FirebaseService {
+    private readonly firebaseDependencies;
+    private vapidKey;
+    private swRegistration?;
+    private onMessageCallback;
+    constructor(firebaseDependencies: FirebaseInternalDependencies);
+    get app(): FirebaseApp;
+    getToken(): Promise<string>;
+    deleteToken(): Promise<boolean>;
+    /**
+     * Request permission if it is not currently granted.
+     *
+     * @return Resolves if the permission was granted, rejects otherwise.
+     *
+     * @deprecated Use Notification.requestPermission() instead.
+     * https://developer.mozilla.org/en-US/docs/Web/API/Notification/requestPermission
+     */
+    requestPermission(): Promise<void>;
+    usePublicVapidKey(vapidKey: string): void;
+    useServiceWorker(swRegistration: ServiceWorkerRegistration): void;
+    /**
+     * @param nextOrObserver An observer object or a function triggered on
+     * message.
+     * @return The unsubscribe function for the observer.
+     */
+    onMessage(nextOrObserver: NextFn<object> | Observer<object>): Unsubscribe;
+    setBackgroundMessageHandler(): void;
+    onTokenRefresh(): Unsubscribe;
+    /**
+     * Creates or updates the default service worker registration.
+     * @return The service worker registration to be used for the push service.
+     */
+    private getServiceWorkerRegistration;
+    private messageEventListener;
+    private logEvent;
+}

node_modules/@firebase/messaging/dist/controllers/window-controller.test.d.ts

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+import '../testing/setup';

node_modules/@firebase/messaging/dist/core/api.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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, SubscriptionOptions } from '../interfaces/token-details';
+import { FirebaseInternalDependencies } from '../interfaces/internal-dependencies';
+export interface ApiResponse {
+    token?: string;
+    error?: {
+        message: string;
+    };
+}
+export interface ApiRequestBody {
+    web: {
+        endpoint: string;
+        p256dh: string;
+        auth: string;
+        applicationPubKey?: string;
+    };
+}
+export declare function requestGetToken(firebaseDependencies: FirebaseInternalDependencies, subscriptionOptions: SubscriptionOptions): Promise<string>;
+export declare function requestUpdateToken(firebaseDependencies: FirebaseInternalDependencies, tokenDetails: TokenDetails): Promise<string>;
+export declare function requestDeleteToken(firebaseDependencies: FirebaseInternalDependencies, token: string): Promise<void>;

node_modules/@firebase/messaging/dist/core/api.test.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 '../testing/setup';

node_modules/@firebase/messaging/dist/core/token-management.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 { FirebaseInternalDependencies } from '../interfaces/internal-dependencies';
+export declare function getToken(firebaseDependencies: FirebaseInternalDependencies, swRegistration: ServiceWorkerRegistration, vapidKey: string): Promise<string>;
+/**
+ * This method deletes the token from the database, unsubscribes the token from
+ * FCM, and unregisters the push subscription if it exists.
+ */
+export declare function deleteToken(firebaseDependencies: FirebaseInternalDependencies, swRegistration: ServiceWorkerRegistration): Promise<boolean>;

node_modules/@firebase/messaging/dist/core/token-management.test.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 '../testing/setup';

node_modules/@firebase/messaging/dist/helpers/array-to-base64.d.ts

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+/**
+ * @license
+ * Copyright 2017 Google Inc.
+ *
+ * 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 declare function arrayToBase64(array: Uint8Array | ArrayBuffer): string;

node_modules/@firebase/messaging/dist/helpers/array-to-base64.test.d.ts

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+/**
+ * @license
+ * Copyright 2017 Google Inc.
+ *
+ * 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 '../testing/setup';

node_modules/@firebase/messaging/dist/helpers/extract-app-config.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 { FirebaseApp } from '@firebase/app-types';
+import { AppConfig } from '../interfaces/app-config';
+export declare function extractAppConfig(app: FirebaseApp): AppConfig;

node_modules/@firebase/messaging/dist/helpers/extract-app-config.test.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 '../testing/setup';

node_modules/@firebase/messaging/dist/helpers/idb-manager.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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';
+import { FirebaseInternalDependencies } from '../interfaces/internal-dependencies';
+export declare const DATABASE_NAME = "firebase-messaging-database";
+/** Gets record(s) from the objectStore that match the given key. */
+export declare function dbGet(firebaseDependencies: FirebaseInternalDependencies): Promise<TokenDetails | undefined>;
+/** Assigns or overwrites the record for the given key with the given value. */
+export declare function dbSet(firebaseDependencies: FirebaseInternalDependencies, tokenDetails: TokenDetails): Promise<TokenDetails>;
+/** Removes record(s) from the objectStore that match the given key. */
+export declare function dbRemove(firebaseDependencies: FirebaseInternalDependencies): Promise<void>;
+/** Deletes the DB. Useful for tests. */
+export declare function dbDelete(): Promise<void>;

node_modules/@firebase/messaging/dist/helpers/idb-manager.test.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 '../testing/setup';

node_modules/@firebase/messaging/dist/helpers/is-console-message.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 { ConsoleMessageData } from '../interfaces/message-payload';
+export declare function isConsoleMessage(data: unknown): data is ConsoleMessageData;

node_modules/@firebase/messaging/dist/helpers/migrate-old-database.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 interface V2TokenDetails {
+    fcmToken: string;
+    swScope: string;
+    vapidKey: string | Uint8Array;
+    subscription: PushSubscription;
+    fcmSenderId: string;
+    fcmPushSet: string;
+    createTime?: number;
+    endpoint?: string;
+    auth?: string;
+    p256dh?: string;
+}
+export interface V3TokenDetails {
+    fcmToken: string;
+    swScope: string;
+    vapidKey: Uint8Array;
+    fcmSenderId: string;
+    fcmPushSet: string;
+    endpoint: string;
+    auth: ArrayBuffer;
+    p256dh: ArrayBuffer;
+    createTime: number;
+}
+export interface V4TokenDetails {
+    fcmToken: string;
+    swScope: string;
+    vapidKey: Uint8Array;
+    fcmSenderId: string;
+    endpoint: string;
+    auth: ArrayBufferLike;
+    p256dh: ArrayBufferLike;
+    createTime: number;
+}
+export declare function migrateOldDatabase(senderId: string): Promise<TokenDetails | null>;

node_modules/@firebase/messaging/dist/helpers/migrate-old-database.test.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 '../testing/setup';

node_modules/@firebase/messaging/dist/helpers/sleep.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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.
+ */
+/** Returns a promise that resolves after given time passes. */
+export declare function sleep(ms: number): Promise<void>;

node_modules/@firebase/messaging/dist/helpers/sleep.test.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 '../testing/setup';

node_modules/@firebase/messaging/dist/index.d.ts

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+/**
+ * @license
+ * Copyright 2017 Google Inc.
+ *
+ * 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 '@firebase/installations';
+import { FirebaseMessaging } from '@firebase/messaging-types';
+/**
+ * Define extension behavior of `registerMessaging`
+ */
+declare module '@firebase/app-types' {
+    interface FirebaseNamespace {
+        messaging: {
+            (app?: FirebaseApp): FirebaseMessaging;
+            isSupported(): boolean;
+        };
+    }
+    interface FirebaseApp {
+        messaging(): FirebaseMessaging;
+    }
+}

node_modules/@firebase/messaging/dist/interfaces/app-config.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 interface AppConfig {
+    readonly appName: string;
+    readonly projectId: string;
+    readonly apiKey: string;
+    readonly appId: string;
+    /** Only used for old DB migration. */
+    readonly senderId: string;
+}

node_modules/@firebase/messaging/dist/interfaces/internal-dependencies.d.ts

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+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 { FirebaseInstallations } from '@firebase/installations-types';
+import { FirebaseAnalyticsInternalName } from '@firebase/analytics-interop-types';
+import { Provider } from '@firebase/component';
+import { AppConfig } from './app-config';
+import { FirebaseApp } from '@firebase/app-types';
+export interface FirebaseInternalDependencies {
+    app: FirebaseApp;
+    appConfig: AppConfig;
+    installations: FirebaseInstallations;
+    analyticsProvider: Provider<FirebaseAnalyticsInternalName>;
+}

node_modules/@firebase/messaging/dist/interfaces/internal-message.d.ts

@@ -0,0 +1,27 @@
+/**
+ * @license
+ * Copyright 2017 Google Inc.
+ *
+ * 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 { MessagePayload } from './message-payload';
+export declare enum MessageType {
+    PUSH_RECEIVED = "push-received",
+    NOTIFICATION_CLICKED = "notification-clicked"
+}
+export interface InternalMessage {
+    firebaseMessaging: {
+        type: MessageType;
+        payload: MessagePayload;
+    };
+}

node_modules/@firebase/messaging/dist/interfaces/message-payload.d.ts

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+/**
+ * @license
+ * Copyright 2018 Google Inc.
+ *
+ * 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 { CONSOLE_CAMPAIGN_ID, CONSOLE_CAMPAIGN_TIME, CONSOLE_CAMPAIGN_NAME, CONSOLE_CAMPAIGN_ANALYTICS_ENABLED } from '../util/constants';
+export interface NotificationDetails extends NotificationOptions {
+    title: string;
+    click_action?: string;
+}
+export interface FcmOptions {
+    link?: string;
+}
+export interface MessagePayload {
+    fcmOptions?: FcmOptions;
+    notification?: NotificationDetails;
+    data?: unknown;
+}
+/** Additional data of a message sent from the FN Console. */
+export interface ConsoleMessageData {
+    [CONSOLE_CAMPAIGN_ID]: string;
+    [CONSOLE_CAMPAIGN_TIME]: string;
+    [CONSOLE_CAMPAIGN_NAME]?: string;
+    [CONSOLE_CAMPAIGN_ANALYTICS_ENABLED]?: '1';
+}

node_modules/@firebase/messaging/dist/interfaces/token-details.d.ts

@@ -0,0 +1,32 @@
+/**
+ * @license
+ * Copyright 2018 Google Inc.
+ *
+ * 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 interface TokenDetails {
+    token: string;
+    createTime: number;
+    /** Does not exist in Safari since it's not using Push API. */
+    subscriptionOptions?: SubscriptionOptions;
+}
+/**
+ * Additional options and values required by a Push API subscription.
+ */
+export interface SubscriptionOptions {
+    vapidKey: string;
+    swScope: string;
+    endpoint: string;
+    auth: string;
+    p256dh: string;
+}

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

@@ -0,0 +1,22 @@
+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 '../testing/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/testing/compare-headers.test.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 '../testing/setup';

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

@@ -0,0 +1,20 @@
+/**
+ * @license
+ * Copyright 2017 Google Inc.
+ *
+ * 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 { FirebaseApp, FirebaseOptions } from '@firebase/app-types';
+import { FirebaseInternalDependencies } from '../../interfaces/internal-dependencies';
+export declare function getFakeFirebaseDependencies(options?: FirebaseOptions): FirebaseInternalDependencies;
+export declare function getFakeApp(options?: FirebaseOptions): FirebaseApp;

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

@@ -0,0 +1,83 @@
+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 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;
+    sync: SyncManager;
+    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/testing/fakes/token-details.d.ts

@@ -0,0 +1,18 @@
+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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/testing/setup.d.ts

@@ -0,0 +1,17 @@
+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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/testing/sinon-types.d.ts

@@ -0,0 +1,19 @@
+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 { SinonStub, SinonSpy } 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>>;

node_modules/@firebase/messaging/dist/util/constants.d.ts

@@ -0,0 +1,27 @@
+/**
+ * @license
+ * Copyright 2019 Google Inc.
+ *
+ * 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 declare const DEFAULT_SW_PATH = "/firebase-messaging-sw.js";
+export declare const DEFAULT_SW_SCOPE = "/firebase-cloud-messaging-push-scope";
+export declare const DEFAULT_VAPID_KEY = "BDOU99-h67HcA6JeFXHbSNMu7e2yNNu3RzoMj8TM4W88jITfq7ZmPvIM1Iv-4_l2LxQcYwhqby2xGpWwzjfAnG4";
+export declare const ENDPOINT = "https://fcmregistrations.googleapis.com/v1";
+/** Key of FCM Payload in Notification's data field. */
+export declare const FCM_MSG = "FCM_MSG";
+export declare const CONSOLE_CAMPAIGN_ID = "google.c.a.c_id";
+export declare const CONSOLE_CAMPAIGN_NAME = "google.c.a.c_l";
+export declare const CONSOLE_CAMPAIGN_TIME = "google.c.a.ts";
+/** Set to '1' if Analytics is enabled for the campaign */
+export declare const CONSOLE_CAMPAIGN_ANALYTICS_ENABLED = "google.c.a.e";

node_modules/@firebase/messaging/dist/util/errors.d.ts

@@ -0,0 +1,56 @@
+/**
+ * @license
+ * Copyright 2017 Google Inc.
+ *
+ * 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 { ErrorFactory, ErrorMap } from '@firebase/util';
+export declare const enum ErrorCode {
+    MISSING_APP_CONFIG_VALUES = "missing-app-config-values",
+    AVAILABLE_IN_WINDOW = "only-available-in-window",
+    AVAILABLE_IN_SW = "only-available-in-sw",
+    PERMISSION_DEFAULT = "permission-default",
+    PERMISSION_BLOCKED = "permission-blocked",
+    UNSUPPORTED_BROWSER = "unsupported-browser",
+    FAILED_DEFAULT_REGISTRATION = "failed-service-worker-registration",
+    TOKEN_SUBSCRIBE_FAILED = "token-subscribe-failed",
+    TOKEN_SUBSCRIBE_NO_TOKEN = "token-subscribe-no-token",
+    TOKEN_UNSUBSCRIBE_FAILED = "token-unsubscribe-failed",
+    TOKEN_UPDATE_FAILED = "token-update-failed",
+    TOKEN_UPDATE_NO_TOKEN = "token-update-no-token",
+    INVALID_BG_HANDLER = "invalid-bg-handler",
+    USE_SW_AFTER_GET_TOKEN = "use-sw-after-get-token",
+    INVALID_SW_REGISTRATION = "invalid-sw-registration",
+    USE_VAPID_KEY_AFTER_GET_TOKEN = "use-vapid-key-after-get-token",
+    INVALID_VAPID_KEY = "invalid-vapid-key"
+}
+export declare const ERROR_MAP: ErrorMap<ErrorCode>;
+interface ErrorParams {
+    [ErrorCode.MISSING_APP_CONFIG_VALUES]: {
+        valueName: string;
+    };
+    [ErrorCode.FAILED_DEFAULT_REGISTRATION]: {
+        browserErrorMessage: string;
+    };
+    [ErrorCode.TOKEN_SUBSCRIBE_FAILED]: {
+        errorInfo: string;
+    };
+    [ErrorCode.TOKEN_UNSUBSCRIBE_FAILED]: {
+        errorInfo: string;
+    };
+    [ErrorCode.TOKEN_UPDATE_FAILED]: {
+        errorInfo: string;
+    };
+}
+export declare const ERROR_FACTORY: ErrorFactory<ErrorCode, ErrorParams>;
+export {};

node_modules/@firebase/messaging/dist/util/sw-types.d.ts

@@ -0,0 +1,89 @@
+/**
+ * @license
+ * Copyright 2018 Google Inc.
+ *
+ * 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.
+ */
+/**
+ * Subset of Web Worker types from lib.webworker.d.ts
+ * https://github.com/Microsoft/TypeScript/blob/master/lib/lib.webworker.d.ts
+ *
+ * Since it's not possible to have both "dom" and "webworker" libs in a single
+ * project, we have to manually declare the web worker types we need.
+ */
+interface ServiceWorkerGlobalScope {
+    readonly location: WorkerLocation;
+    readonly clients: Clients;
+    readonly registration: ServiceWorkerRegistration;
+    addEventListener<K extends keyof ServiceWorkerGlobalScopeEventMap>(type: K, listener: (this: ServiceWorkerGlobalScope, ev: ServiceWorkerGlobalScopeEventMap[K]) => any, options?: boolean | AddEventListenerOptions): void;
+}
+interface ServiceWorkerGlobalScopeEventMap {
+    notificationclick: NotificationEvent;
+    push: PushEvent;
+    pushsubscriptionchange: PushSubscriptionChangeEvent;
+}
+interface Client {
+    readonly id: string;
+    readonly type: ClientTypes;
+    readonly url: string;
+    postMessage(message: any, transfer?: Transferable[]): void;
+}
+interface ClientQueryOptions {
+    includeReserved?: boolean;
+    includeUncontrolled?: boolean;
+    type?: ClientTypes;
+}
+interface WindowClient extends Client {
+    readonly focused: boolean;
+    readonly visibilityState: VisibilityState;
+    focus(): Promise<WindowClient>;
+    navigate(url: string): Promise<WindowClient>;
+}
+interface Clients {
+    claim(): Promise<void>;
+    get(id: string): Promise<any>;
+    matchAll(options?: ClientQueryOptions): Promise<Client[]>;
+    openWindow(url: string): Promise<WindowClient | null>;
+}
+interface ExtendableEvent extends Event {
+    waitUntil(f: Promise<any>): void;
+}
+interface NotificationEvent extends ExtendableEvent {
+    readonly action: string;
+    readonly notification: Notification;
+}
+interface PushMessageData {
+    arrayBuffer(): ArrayBuffer;
+    blob(): Blob;
+    json(): any;
+    text(): string;
+}
+interface PushEvent extends ExtendableEvent {
+    readonly data: PushMessageData | null;
+}
+interface PushSubscriptionChangeEvent extends ExtendableEvent {
+    readonly newSubscription: PushSubscription | null;
+    readonly oldSubscription: PushSubscription | null;
+}
+interface WorkerLocation {
+    readonly hash: string;
+    readonly host: string;
+    readonly hostname: string;
+    readonly href: string;
+    readonly origin: string;
+    readonly pathname: string;
+    readonly port: string;
+    readonly protocol: string;
+    readonly search: string;
+    toString(): string;
+}

node_modules/@firebase/messaging/package.json

@@ -0,0 +1,82 @@
+{
+  "_from": "@firebase/messaging@0.6.3",
+  "_id": "@firebase/messaging@0.6.3",
+  "_inBundle": false,
+  "_integrity": "sha512-PgkKsJwErLDsCqrcFSaLgFH/oXzMcwBbNN7HyAXTsWxUwhBbG7c5xtGRGd21F82EEmXcFl3VU/Y/kyYuXskrbQ==",
+  "_location": "/@firebase/messaging",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "@firebase/messaging@0.6.3",
+    "name": "@firebase/messaging",
+    "escapedName": "@firebase%2fmessaging",
+    "scope": "@firebase",
+    "rawSpec": "0.6.3",
+    "saveSpec": null,
+    "fetchSpec": "0.6.3"
+  },
+  "_requiredBy": [
+    "/firebase"
+  ],
+  "_resolved": "https://registry.npmjs.org/@firebase/messaging/-/messaging-0.6.3.tgz",
+  "_shasum": "a9a2648c12dc0c5339c35afcd4588b62c7fd76ed",
+  "_spec": "@firebase/messaging@0.6.3",
+  "_where": "C:\\Users\\matia\\Documents\\GitHub\\Musix-V3\\node_modules\\firebase",
+  "author": {
+    "name": "Firebase",
+    "email": "firebase-support@google.com",
+    "url": "https://firebase.google.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/firebase/firebase-js-sdk/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "@firebase/component": "0.1.4",
+    "@firebase/installations": "0.4.1",
+    "@firebase/messaging-types": "0.4.1",
+    "@firebase/util": "0.2.39",
+    "idb": "3.0.2",
+    "tslib": "1.10.0"
+  },
+  "deprecated": false,
+  "description": "This is the Firebase Cloud Messaging component of the Firebase JS SDK.",
+  "devDependencies": {
+    "rollup": "1.28.0",
+    "rollup-plugin-typescript2": "0.25.3",
+    "ts-essentials": "4.0.0",
+    "typescript": "3.7.3"
+  },
+  "esm2017": "dist/index.esm2017.js",
+  "files": [
+    "dist"
+  ],
+  "homepage": "https://github.com/firebase/firebase-js-sdk#readme",
+  "license": "Apache-2.0",
+  "main": "dist/index.cjs.js",
+  "module": "dist/index.esm.js",
+  "name": "@firebase/messaging",
+  "peerDependencies": {
+    "@firebase/app": "0.x",
+    "@firebase/app-types": "0.x"
+  },
+  "repository": {
+    "directory": "packages/messaging",
+    "type": "git",
+    "url": "git+https://github.com/firebase/firebase-js-sdk.git"
+  },
+  "scripts": {
+    "build": "rollup -c",
+    "dev": "rollup -c -w",
+    "lint": "eslint -c .eslintrc.js '**/*.ts' --ignore-path '../../.gitignore'",
+    "lint:fix": "eslint --fix -c .eslintrc.js '**/*.ts' --ignore-path '../../.gitignore'",
+    "prepare": "yarn build",
+    "test": "run-p test:karma type-check lint",
+    "test:debug": "karma start --browsers=Chrome --auto-watch",
+    "test:karma": "karma start --single-run",
+    "type-check": "tsc --noEmit"
+  },
+  "typings": "dist/index.d.ts",
+  "version": "0.6.3"
+}