import { VirtualRenderProps } from './props';
type IFixToTopParams = {
    index?: number;
    id?: string;
    item?: {
        [key: string]: unknown;
    };
    position: number[];
};
declare const _default: (props: VirtualRenderProps, scrollTo: (x: any, y: any) => void) => {
    fixToTop: (params: IFixToTopParams) => any;
};
export default _default;
