/**
 * @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 { User } from '../../model/public_types';
/**
 * Updates a user's profile data.
 *
 * @param user - The user.
 * @param profile - The profile's `displayName` and `photoURL` to update.
 *
 * @public
 */
export declare function updateProfile(user: User, { displayName, photoURL: photoUrl }: {
    displayName?: string | null;
    photoURL?: string | null;
}): Promise<void>;
/**
 * Updates the user's email address.
 *
 * @remarks
 * An email will be sent to the original email address (if it was set) that allows to revoke the
 * email address change, in order to protect them from account hijacking.
 *
 * This method is not supported on any {@link User} signed in by {@link Auth} instances
 * created with a {@link @firebase/app#FirebaseServerApp}.
 *
 * Important: this is a security sensitive operation that requires the user to have recently signed
 * in. If this requirement isn't met, ask the user to authenticate again and then call
 * {@link reauthenticateWithCredential}.
 *
 * @param user - The user.
 * @param newEmail - The new email address.
 *
 * Throws "auth/operation-not-allowed" error when
 * {@link https://cloud.google.com/identity-platform/docs/admin/email-enumeration-protection | Email Enumeration Protection}
 * is enabled.
 * Deprecated - Use {@link verifyBeforeUpdateEmail} instead.
 *
 * @public
 */
export declare function updateEmail(user: User, newEmail: string): Promise<void>;
/**
 * Updates the user's password.
 *
 * @remarks
 * Important: this is a security sensitive operation that requires the user to have recently signed
 * in. If this requirement isn't met, ask the user to authenticate again and then call
 * {@link reauthenticateWithCredential}.
 *
 * @param user - The user.
 * @param newPassword - The new password.
 *
 * @public
 */
export declare function updatePassword(user: User, newPassword: string): Promise<void>;