import { FileType } from '@types';
/**
 * Helper function to check if document is a proxy statement
 */
export declare const isProxyStatement: (formType: string) => boolean;
/**
 * Helper function to check if document is an IR document
 */
export declare const isIRDocument: (formType: string) => boolean;
/**
 * Helper function to check if document is a binary document (PDF)
 */
export declare const isBinaryDocument: (formType: string, fileType?: FileType) => boolean;