import * as React from "react";
import { ISheetContents } from "trc-sheet/sheetContents";
interface IProps {
    data: ISheetContents;
}
export declare class DownloadCsv extends React.Component<IProps, {}> {
    private _csv;
    private _error;
    constructor(props: any);
    private onClickDownload1;
    render(): JSX.Element;
}
export {};