Class representing a Firebase Realtime Database.

**Signature:**

    export declare class Database 

## Properties

| Property | Modifiers | Type | Description |
|---|---|---|---|
| [app](https://firebase.google.com/docs/reference/js/database.database#databaseapp) |   | [FirebaseApp](https://firebase.google.com/docs/reference/js/app.firebaseapp#firebaseapp_interface) | The [FirebaseApp](https://firebase.google.com/docs/reference/js/app.firebaseapp#firebaseapp_interface) associated with this Realtime Database instance. |
| [type](https://firebase.google.com/docs/reference/js/database.database#databasetype) |   | (not declared) | Represents a `Database` instance. |

## Database.app

The [FirebaseApp](https://firebase.google.com/docs/reference/js/app.firebaseapp#firebaseapp_interface) associated with this Realtime Database instance.

**Signature:**

    readonly app: FirebaseApp;

## Database.type

Represents a `Database` instance.

**Signature:**

    readonly 'type' = 'database';