/**
 * @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 { ActionCodeInfo, ActionCodeSettings, Auth, UserCredential } from '../../model/public_types';
/**
 * Sends a password reset email to the given email address. This method does not throw an error when
 * there's no user account with the given email address and
 * {@link https://cloud.google.com/identity-platform/docs/admin/email-enumeration-protection | Email Enumeration Protection}
 * is enabled.
 *
 * @remarks
 * To complete the password reset, call {@link confirmPasswordReset} with the code supplied in
 * the email sent to the user, along with the new password specified by the user.
 *
 * @example
 * ```javascript
 * const actionCodeSettings = {
 *   url: 'https://www.example.com/?email=user@example.com',
 *   iOS: {
 *      bundleId: 'com.example.ios'
 *   },
 *   android: {
 *     packageName: 'com.example.android',
 *     installApp: true,
 *     minimumVersion: '12'
 *   },
 *   handleCodeInApp: true
 * };
 * await sendPasswordResetEmail(auth, 'user@example.com', actionCodeSettings);
 * // Obtain code from user.
 * await confirmPasswordReset('user@example.com', code);
 * ```
 *
 * @param auth - The {@link Auth} instance.
 * @param email - The user's email address.
 * @param actionCodeSettings - The {@link ActionCodeSettings}.
 *
 * @public
 */
export declare function sendPasswordResetEmail(auth: Auth, email: string, actionCodeSettings?: ActionCodeSettings): Promise<void>;
/**
 * Completes the password reset process, given a confirmation code and new password.
 *
 * @param auth - The {@link Auth} instance.
 * @param oobCode - A confirmation code sent to the user.
 * @param newPassword - The new password.
 *
 * @public
 */
export declare function confirmPasswordReset(auth: Auth, oobCode: string, newPassword: string): Promise<void>;
/**
 * Applies a verification code sent to the user by email or other out-of-band mechanism.
 *
 * @param auth - The {@link Auth} instance.
 * @param oobCode - A verification code sent to the user.
 *
 * @public
 */
export declare function applyActionCode(auth: Auth, oobCode: string): Promise<void>;
/**
 * Checks a verification code sent to the user by email or other out-of-band mechanism.
 *
 * @returns metadata about the code.
 *
 * @param auth - The {@link Auth} instance.
 * @param oobCode - A verification code sent to the user.
 *
 * @public
 */
export declare function checkActionCode(auth: Auth, oobCode: string): Promise<ActionCodeInfo>;
/**
 * Checks a password reset code sent to the user by email or other out-of-band mechanism.
 *
 * @returns the user's email address if valid.
 *
 * @param auth - The {@link Auth} instance.
 * @param code - A verification code sent to the user.
 *
 * @public
 */
export declare function verifyPasswordResetCode(auth: Auth, code: string): Promise<string>;
/**
 * Creates a new user account associated with the specified email address and password.
 *
 * @remarks
 * On successful creation of the user account, this user will also be signed in to your application.
 *
 * User account creation can fail if the account already exists or the password is invalid.
 *
 * This method is not supported on {@link Auth} instances created with a
 * {@link @firebase/app#FirebaseServerApp}.
 *
 * Note: The email address acts as a unique identifier for the user and enables an email-based
 * password reset. This function will create a new user account and set the initial user password.
 *
 * @param auth - The {@link Auth} instance.
 * @param email - The user's email address.
 * @param password - The user's chosen password.
 *
 * @public
 */
export declare function createUserWithEmailAndPassword(auth: Auth, email: string, password: string): Promise<UserCredential>;
/**
 * Asynchronously signs in using an email and password.
 *
 * @remarks
 * Fails with an error if the email address and password do not match. When
 * {@link https://cloud.google.com/identity-platform/docs/admin/email-enumeration-protection | Email Enumeration Protection}
 * is enabled, this method fails with "auth/invalid-credential" in case of an invalid
 * email/password.
 *
 * This method is not supported on {@link Auth} instances created with a
 * {@link @firebase/app#FirebaseServerApp}.
 *
 * Note: The user's password is NOT the password used to access the user's email account. The
 * email address serves as a unique identifier for the user, and the password is used to access
 * the user's account in your Firebase project. See also: {@link createUserWithEmailAndPassword}.
 *
 *
 * @param auth - The {@link Auth} instance.
 * @param email - The users email address.
 * @param password - The users password.
 *
 * @public
 */
export declare function signInWithEmailAndPassword(auth: Auth, email: string, password: string): Promise<UserCredential>;