/**
 * Matches the image/link syntax in Markdown
 */
export declare function fixLinkPath(result: string, replaceFn: (url: string, isText?: boolean) => string): string;
export declare function checkFileType(filepath: string): {
    isImage: any;
    isCSS: any;
    isHTML: boolean;
};
export declare function sanitizeFileName(fileName: string, ext?: string, replacementChar?: string): string;
export declare function convertHTML(prunedHtml: string): string;