app method

@override FirebaseAppPlatform app([ String name = defaultFirebaseAppName ])

Returns a FirebaseAppPlatform instance.

If no name is provided, the default app instance is returned. Throws if the app does not exist.

Implementation

@override
FirebaseAppPlatform app([String name = defaultFirebaseAppName]) {
  firebase.App app;

  try {
    app = firebase.app(name);
  } catch (e) {
    if ((e.toString().contains('Cannot read property') ||
            e.toString().contains('Cannot read properties')) &&
        e.toString().contains("'app'")) {
      throw coreNotInitialized();
    }

    if (_getJSErrorCode(e) == 'app/no-app') {
      throw noAppExists(name);
    }

    throw _catchJSError(e);
  }

  return _createFromJsApp(app);
}