import React, { ReactNode } from 'react';
import { QueryPreviewTabs, TabOption } from '../types.js';
export interface QueryPreviewHeaderProps {
    tabs: ReadonlyArray<TabOption<QueryPreviewTabs, unknown, 'query' | 'mutation'>>;
    onTabChange: (tab: QueryPreviewTabs) => void;
    selectedTab: QueryPreviewTabs;
    renderTabLabel?: (tab: QueryPreviewHeaderProps['tabs'][number]) => ReactNode;
}
export declare class QueryPreviewHeader extends React.Component<QueryPreviewHeaderProps> {
    handleTabClick: (tab: QueryPreviewHeaderProps["tabs"][number]) => void;
    render(): ReactNode;
    static defaultProps: {
        tabs: never[];
    };
}