/**
 * XLSX - Node.js version with full functionality
 *
 * Extends XLSX with:
 * - readFile: Read from file path
 * - writeFile: Write to file path
 * - Constructor injects readFileAsync for filename-based media loading
 *
 * Inherited from XLSX:
 * - read: Read from stream
 * - write: Write to stream
 * - load: Load from buffer
 * - writeBuffer: Write to buffer (Uint8Array)
 * - addMedia: Supports buffer, base64, and filename (via readFileAsync)
 */
import { XLSX as XLSXBase } from "./xlsx.browser.js";
declare class XLSX extends XLSXBase {
    constructor(workbook: any);
    private static iterateZipEntries;
    read(stream: any, options?: any): Promise<any>;
    readFile(filename: string, options?: any): Promise<any>;
    writeFile(filename: string, options?: any): Promise<void>;
}
export { XLSX };
