declare const columns: ({
    title: string;
    dataIndex: string;
    width: string;
    customRender: (data: any) => JSX.Element;
    key?: undefined;
    ellipsis?: undefined;
} | {
    title: string;
    dataIndex: string;
    key: string;
    customRender: (data: any) => string;
    width?: undefined;
    ellipsis?: undefined;
} | {
    title: string;
    dataIndex: string;
    width?: undefined;
    customRender?: undefined;
    key?: undefined;
    ellipsis?: undefined;
} | {
    title: string;
    dataIndex: string;
    key: string;
    width: string;
    customRender: (data: any) => string;
    ellipsis?: undefined;
} | {
    title: string;
    dataIndex: string;
    key: string;
    ellipsis: boolean;
    width?: undefined;
    customRender?: undefined;
})[];
export default columns;