import React from 'react';
export interface ThumbnailContentProps {
    addContentLabel: React.ReactNode;
    className?: string;
    editContentLabel: React.ReactNode;
    hasContent: boolean;
    invalid: boolean;
    onContentEditClick: (event: any) => void;
    thumbnailUrl?: string;
}
export declare const ThumbnailContent: React.SFC<ThumbnailContentProps>;
export default ThumbnailContent;