import { WebAuth } from 'auth0-js';
import EventEmitter from 'eventemitter3';
import * as types from './types';
type Events = 'error';
export declare class Authenticator extends EventEmitter<Events> {
    private _webAuth;
    private _config;
    private _baseUrl;
    private _identityIsBeingFetched;
    private _identity;
    constructor(config: Partial<types.AuthenticatorConfig>, _webAuth: WebAuth);
    get webAuth(): WebAuth;
    private get loginUrl();
    private get logoutUrl();
    getCurrentlyLoggedInIdentityOrNull(attemptedLicense?: string): Promise<types.Identity | null>;
    ensureLoggedIn(): Promise<types.Identity | null>;
    login(returnUrl?: string): void;
    logout(returnUrl?: string): Promise<void>;
    /**
     * Verify callback from login provider
     * @returns The identityId and token
     * @throws {{ error: string, errorDescription: string, state?: string }} If the user is not logged in
     */
    callback(): Promise<{
        license: string | undefined;
        identity: {
            id: string | undefined;
        } | undefined;
        token: import("auth0-js").Auth0DecodedHash;
    }>;
    getIdToken(): Promise<string | undefined>;
    redirectToLogin(): void;
    redirectToLogout(): void;
    private _getIdentityOrNullIfCookieRequired;
    private _setLegacyCookieIfPossible;
    private _getIdentityApiTokenOrNulIfAuthRequired;
    changeActiveLicense(license: string): Promise<string>;
    private _changePassportMap;
    private _removeIdentity;
    private _removeAuth0TemporaryCookies;
    private _getLicenseFromWebTokenData;
}
export {};