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1/*! firebase-admin v10.0.0 */
2/*!
3 * Copyright 2021 Google Inc.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17import * as rtdb from '@firebase/database-types';
18import { App } from '../app';
19import { Database as TDatabase } from './database';
20/**
21 * Gets the {@link firebase-admin.database#Database} service for the default
22 * app or a given app.
23 *
24 * `admin.database()` can be called with no arguments to access the default
25 * app's `Database` service or as `admin.database(app)` to access the
26 * `Database` service associated with a specific app.
27 *
28 * `admin.database` is also a namespace that can be used to access global
29 * constants and methods associated with the `Database` service.
30 *
31 * @example
32 * ```javascript
33 * // Get the Database service for the default app
34 * var defaultDatabase = admin.database();
35 * ```
36 *
37 * @example
38 * ```javascript
39 * // Get the Database service for a specific app
40 * var otherDatabase = admin.database(app);
41 * ```
42 *
43 * @param App - whose `Database` service to
44 * return. If not provided, the default `Database` service will be returned.
45 *
46 * @returns The default `Database` service if no app
47 * is provided or the `Database` service associated with the provided app.
48 */
49export declare function database(app?: App): database.Database;
50export declare namespace database {
51 /**
52 * Type alias to {@link firebase-admin.database#Database}.
53 */
54 type Database = TDatabase;
55 /**
56 * Type alias to {@link https://firebase.google.com/docs/reference/js/firebase.database.DataSnapshot | DataSnapshot}
57 * type from the `@firebase/database` package.
58 */
59 type DataSnapshot = rtdb.DataSnapshot;
60 /**
61 * Type alias to the {@link https://firebase.google.com/docs/reference/js/firebase.database#eventtype | EventType}
62 * type from the `@firebase/database` package.
63 */
64 type EventType = rtdb.EventType;
65 /**
66 * Type alias to {@link https://firebase.google.com/docs/reference/js/firebase.database.OnDisconnect | OnDisconnect}
67 * type from the `@firebase/database` package.
68 */
69 type OnDisconnect = rtdb.OnDisconnect;
70 /**
71 * Type alias to {@link https://firebase.google.com/docs/reference/js/firebase.database.Query | Query}
72 * type from the `@firebase/database` package.
73 */
74 type Query = rtdb.Query;
75 /**
76 * Type alias to {@link https://firebase.google.com/docs/reference/js/firebase.database.Reference | Reference}
77 * type from the `@firebase/database` package.
78 */
79 type Reference = rtdb.Reference;
80 /**
81 * Type alias to {@link https://firebase.google.com/docs/reference/js/firebase.database.ThenableReference |
82 * ThenableReference} type from the `@firebase/database` package.
83 */
84 type ThenableReference = rtdb.ThenableReference;
85 /**
86 * {@link https://firebase.google.com/docs/reference/js/firebase.database#enablelogging | enableLogging}
87 * function from the `@firebase/database` package.
88 */
89 const enableLogging: typeof rtdb.enableLogging;
90 /**
91 * {@link https://firebase.google.com/docs/reference/js/firebase.database.ServerValue | ServerValue}
92 * constant from the `@firebase/database` package.
93 */
94 const ServerValue: rtdb.ServerValue;
95}