/// <reference types="react" />
export declare const columns: ({
    dataIndex: string;
    title: string;
    width: number;
    fixed: string;
    render: (_: any, record: any) => JSX.Element;
    ellipsis?: undefined;
    noCustom?: undefined;
} | {
    dataIndex: string;
    title: string;
    width: number;
    fixed: string;
    render?: undefined;
    ellipsis?: undefined;
    noCustom?: undefined;
} | {
    dataIndex: string;
    title: string;
    width?: undefined;
    fixed?: undefined;
    render?: undefined;
    ellipsis?: undefined;
    noCustom?: undefined;
} | {
    dataIndex: string;
    title: string;
    width: number;
    ellipsis: boolean;
    fixed?: undefined;
    render?: undefined;
    noCustom?: undefined;
} | {
    dataIndex: string;
    title: string;
    width: number;
    fixed: string;
    noCustom: boolean;
    render: () => JSX.Element;
    ellipsis?: undefined;
})[];
declare const CustomHeader: () => JSX.Element;
export default CustomHeader;