import * as React from 'react';
interface UploadOptimalResponsesProps {
    submitOptimalResponses: Function;
}
interface UploadOptimalResponsesState {
    responses: Array<string>;
}
export declare class UploadOptimalResponses extends React.Component<UploadOptimalResponsesProps, UploadOptimalResponsesState> {
    constructor(props: any);
    handleChangeFile(file: any): void;
    submitResponses(): void;
    render(): JSX.Element;
}
export {};