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The Firebase Database service interface.

Do not call this constructor directly. Instead, use firebase.database().

See Installation & Setup in JavaScript for a full guide on how to use the Firebase Database service.

Index

Properties

Methods

Properties

app

app: App

The app associated with the Database service instance.

example
var app = database.app;

Methods

goOffline

  • goOffline(): any
  • 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().

    example
    firebase.database().goOffline();

    Returns any

goOnline

  • goOnline(): any