export declare class NsisConfig {
    icon: string;
    unIcon: string;
    installerIcon: string;
    uninstallerIcon: string;
    welcomeBmp: string;
    languages: string[];
    licenses: string[];
    unLicenses: string[];
    installDirectory: string;
    diffUpdaters: boolean;
    hashCalculation: boolean;
    constructor(options?: any);
}