Method update

packages/firebase-database/index.android.ts:124–143

(values: { [key: string]: any }, onComplete?: (error: FirebaseError) => void)

		});
	}
	update(values: { [key: string]: any }, onComplete?: (error: FirebaseError) => void): Promise<void> {
		return new Promise((resolve, reject) => {
			NSOnDisconnect().update(
				this.native,
				// should auto marshall ?
				values as any,
				new org.nativescript.firebase.database.FirebaseDatabase.Callback<java.lang.Void>({
					onError(error) {
						const err = FirebaseError.fromNative(error);
						onComplete?.(err);
						reject(err);
					},
					onSuccess(value) {
						onComplete?.(null);
						resolve();
					},
				})
			);
		});
	}
}

export class Query implements IQuery {