import { RefObject } from 'react';
import { UseOverlayScrollbarsInitialization, UseOverlayScrollbarsInstance } from 'overlayscrollbars-react';
import type { CustomScrollbarProps } from './types';
import 'overlayscrollbars/overlayscrollbars.css';
/**
 * Блок с кастомными полосами прокрутки.
 * @param props Свойства.
 * @return Элемент.
 * @todo Переименовать в StyledScrollbars и вынести из _internal?
 */
export declare function CustomScrollbar({ children, style, className, overflow, rootRef, viewportRef, viewportProps, ...restProps }: CustomScrollbarProps): import("react").JSX.Element;
/** @inheritdoc */
export declare function useOverlayScrollbarsInit(initialize: UseOverlayScrollbarsInitialization, getInstance: UseOverlayScrollbarsInstance, rootRef: RefObject<HTMLDivElement | null>, viewportRef: RefObject<HTMLDivElement | null>): void;