import * as xlsx from '../../../../types/xlsx';
declare global {
    interface Window {
        XLSX: typeof xlsx;
    }
}
export declare class SheetJSInternalUtils {
    private static readonly MODULE_NOT_FOUND_ERROR;
    static execFuncWithExtractorModule(func: (xlsxModule: typeof xlsx) => void): Promise<void>;
}
//# sourceMappingURL=SheetJSInternalUtils.d.ts.map