import { Observable, ReplaySubject } from 'rxjs';
import { UserCredential, User, Auth } from 'firebase/auth';
import * as i0 from "@angular/core";
export declare class AuthService {
    private readonly auth;
    authState: ReplaySubject<User>;
    constructor(auth: Auth);
    login(email: string, password: string): Observable<any>;
    loginWithCustomToken(token: string): Observable<UserCredential>;
    signInWithOAuth(providerId: string): Observable<never>;
    signUp(email: string, password: string): Observable<UserCredential>;
    signInWithGoogle(): Promise<never>;
    signInWithApple(locale?: string): Promise<never>;
    signInWithFacebook(): Promise<never>;
    getRedirectResult(): Promise<UserCredential>;
    updateEmail(newEmail: string): Observable<void>;
    logout(): Observable<any>;
    resetPassword(email: string): Observable<void>;
    confirmPasswordReset(token: string, newPassword: string): Observable<void>;
    isLoggedIn(): Observable<boolean>;
    getAuthToken(forceRefresh?: boolean): Observable<string>;
    reauthenticate(password: string): Observable<UserCredential>;
    static ɵfac: i0.ɵɵFactoryDeclaration<AuthService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AuthService>;
}