export declare const alias: {
    show: string;
    duration: string;
    zIndex: string;
    overlay: string;
    position: string;
    round: string;
    closeOnSlideDown: string;
    overlayStyle: string;
    customStyle: string;
    onBeforeEnter: string;
    onEnter: string;
    onAfterEnter: string;
    onBeforeLeave: string;
    onLeave: string;
    onAfterLeave: string;
    onClickOverlay: string;
};
export declare const props: string[];