import * as React from 'react';
import { IGroupedListProps } from './GroupedList.types';
import { List } from '../../List';
import { IGroup } from './GroupedList.types';
export interface IGroupedListV2Props extends IGroupedListProps {
    /** Ref to the underlying List control */
    listRef?: React.Ref<List>;
    /**
     * For perf reasons, GroupedList avoids re-rendering unless certain props have changed.
     * Use this prop if you need to force it to re-render in other cases. You can pass any type of
     * value as long as it only changes (`===` comparison) when a re-render should happen.
     */
    version?: {};
    /**
     * For perf reasons, GroupedList avoids re-rendering unless certain props have changed.
     * Use this prop if you need to force it to re-render when a group has expanded or collapsed.
     * You can pass any type of value as long as it only changes (`===` comparison)
     * when a re-render should happen.
     */
    groupExpandedVersion?: {};
    /** Rendering callback to render the group items. */
    onRenderCell: (nestingDepth?: number, item?: any, index?: number, group?: IGroup) => React.ReactNode;
}