import { Readable } from 'stream';
import { I as ImporterHandlerInstance, a as ImporterLoadFunctionOpions, b as ImporterBaseReaderStreamType } from '../importer.type-BKjB0M5n.js';
import { IBaseStream } from '../common/core/ListEvents.js';
import { CellImportOptions } from '../common/types/import-template.type.js';
import { ExcelTemplateManager, IExcelTemplateManager } from '../common/core/Template.js';
import '../common/types/common-type.js';

declare class Importer {
    protected templatePath: string;
    protected excelsTemplate: ExcelTemplateManager<CellImportOptions>;
    constructor(templatePath: string);
    get ExcelTemplate(): IExcelTemplateManager<CellImportOptions>;
    load(filePath: string, handler: ImporterHandlerInstance, opts?: ImporterLoadFunctionOpions): Promise<any>;
    load(buffer: Buffer, handler: ImporterHandlerInstance, opts?: ImporterLoadFunctionOpions): Promise<any>;
    createStream(arg: string, handler: ImporterHandlerInstance, opts?: ImporterLoadFunctionOpions & {
        type?: ImporterBaseReaderStreamType;
    }): Omit<IBaseStream, "onError">;
    createStream(arg: Readable, handler: ImporterHandlerInstance, opts?: ImporterLoadFunctionOpions & {
        type?: ImporterBaseReaderStreamType;
    }): Omit<IBaseStream, "onError">;
    private createBaseReader;
}

export { Importer };