import { AuthenticatedSession, AuthService, Customer, RequestContext, TransactionalConnection } from '@vendure/core';
export declare class AuthenticationService {
    private connection;
    private authService;
    constructor(connection: TransactionalConnection, authService: AuthService);
    getCustomerByPhoneNumber(ctx: RequestContext, phoneNumber: string): Promise<Customer | undefined>;
    getAuthenticatedSession(ctx: RequestContext, phoneNumber: string): Promise<AuthenticatedSession>;
}