dev testing

functions/node_modules/@firebase/database/dist/src/api/Database.d.ts

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+/**
+ * @license
+ * Copyright 2020 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 { _FirebaseService, FirebaseApp } from '@firebase/app';
+import { AppCheckInternalComponentName } from '@firebase/app-check-interop-types';
+import { FirebaseAuthInternalName } from '@firebase/auth-interop-types';
+import { Provider } from '@firebase/component';
+import { EmulatorMockTokenOptions } from '@firebase/util';
+import { Repo } from '../core/Repo';
+import { ReferenceImpl } from './Reference_impl';
+export { EmulatorMockTokenOptions } from '@firebase/util';
+/**
+ * This function should only ever be called to CREATE a new database instance.
+ * @internal
+ */
+export declare function repoManagerDatabaseFromApp(app: FirebaseApp, authProvider: Provider<FirebaseAuthInternalName>, appCheckProvider?: Provider<AppCheckInternalComponentName>, url?: string, nodeAdmin?: boolean): Database;
+/**
+ * Forces us to use ReadonlyRestClient instead of PersistentConnection for new Repos.
+ */
+export declare function repoManagerForceRestClient(forceRestClient: boolean): void;
+/**
+ * Class representing a Firebase Realtime Database.
+ */
+export declare class Database implements _FirebaseService {
+    _repoInternal: Repo;
+    /** The {@link @firebase/app#FirebaseApp} associated with this Realtime Database instance. */
+    readonly app: FirebaseApp;
+    /** Represents a `Database` instance. */
+    readonly 'type' = "database";
+    /** Track if the instance has been used (root or repo accessed) */
+    _instanceStarted: boolean;
+    /** Backing state for root_ */
+    private _rootInternal?;
+    /** @hideconstructor */
+    constructor(_repoInternal: Repo, 
+    /** The {@link @firebase/app#FirebaseApp} associated with this Realtime Database instance. */
+    app: FirebaseApp);
+    get _repo(): Repo;
+    get _root(): ReferenceImpl;
+    _delete(): Promise<void>;
+    _checkNotDeleted(apiName: string): void;
+}
+/**
+ * Force the use of websockets instead of longPolling.
+ */
+export declare function forceWebSockets(): void;
+/**
+ * Force the use of longPolling instead of websockets. This will be ignored if websocket protocol is used in databaseURL.
+ */
+export declare function forceLongPolling(): void;
+/**
+ * Returns the instance of the Realtime Database SDK that is associated with the provided
+ * {@link @firebase/app#FirebaseApp}. Initializes a new instance with default settings if
+ * no instance exists or if the existing instance uses a custom database URL.
+ *
+ * @param app - The {@link @firebase/app#FirebaseApp} instance that the returned Realtime
+ * Database instance is associated with.
+ * @param url - The URL of the Realtime Database instance to connect to. If not
+ * provided, the SDK connects to the default instance of the Firebase App.
+ * @returns The `Database` instance of the provided app.
+ */
+export declare function getDatabase(app?: FirebaseApp, url?: string): Database;
+/**
+ * Modify the provided instance to communicate with the Realtime Database
+ * emulator.
+ *
+ * <p>Note: This method must be called before performing any other operation.
+ *
+ * @param db - The instance to modify.
+ * @param host - The emulator host (ex: localhost)
+ * @param port - The emulator port (ex: 8080)
+ * @param options.mockUserToken - the mock auth token to use for unit testing Security Rules
+ */
+export declare function connectDatabaseEmulator(db: Database, host: string, port: number, options?: {
+    mockUserToken?: EmulatorMockTokenOptions | string;
+}): void;
+/**
+ * Disconnects from the server (all Database operations will be completed
+ * offline).
+ *
+ * The client automatically maintains a persistent connection to the Database
+ * server, which will remain active indefinitely and reconnect when
+ * disconnected. However, the `goOffline()` and `goOnline()` methods may be used
+ * to control the client connection in cases where a persistent connection is
+ * undesirable.
+ *
+ * While offline, the client will no longer receive data updates from the
+ * Database. However, all Database operations performed locally will continue to
+ * immediately fire events, allowing your application to continue behaving
+ * normally. Additionally, each operation performed locally will automatically
+ * be queued and retried upon reconnection to the Database server.
+ *
+ * To reconnect to the Database and begin receiving remote events, see
+ * `goOnline()`.
+ *
+ * @param db - The instance to disconnect.
+ */
+export declare function goOffline(db: Database): void;
+/**
+ * Reconnects to the server and synchronizes the offline Database state
+ * with the server state.
+ *
+ * This method should be used after disabling the active connection with
+ * `goOffline()`. Once reconnected, the client will transmit the proper data
+ * and fire the appropriate events so that your client "catches up"
+ * automatically.
+ *
+ * @param db - The instance to reconnect.
+ */
+export declare function goOnline(db: Database): void;
+/**
+ * Logs debugging information to the console.
+ *
+ * @param enabled - Enables logging if `true`, disables logging if `false`.
+ * @param persistent - Remembers the logging state between page refreshes if
+ * `true`.
+ */
+export declare function enableLogging(enabled: boolean, persistent?: boolean): any;
+/**
+ * Logs debugging information to the console.
+ *
+ * @param logger - A custom logger function to control how things get logged.
+ */
+export declare function enableLogging(logger: (message: string) => unknown): any;