export declare class MailConfig {
    private _from;
    private _email;
    private _user;
    private _password;
    private _host;
    private _port;
    private _layoutPath;
    constructor();
    readonly from: string;
    readonly email: string;
    readonly user: string;
    readonly password: string;
    readonly host: string;
    readonly layoutPath: string;
    readonly port: number;
}