@firebase/auth
Version:
The Firebase Authenticaton component of the Firebase JS SDK.
30 lines (29 loc) • 1.07 kB
TypeScript
/**
* @license
* Copyright 2020 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { Auth, UserCredential } from '../../model/public_types';
/**
* Asynchronously signs in as an anonymous user.
*
* @remarks
* If there is already an anonymous user signed in, that user will be returned; otherwise, a
* new anonymous user identity will be created and returned.
*
* @param auth - The {@link Auth} instance.
*
* @public
*/
export declare function signInAnonymously(auth: Auth): Promise<UserCredential>;