import BaseUploader from "@newSdk/factory/uploader/BaseUploader";
import OSS from "ali-oss";
export default class AliyunUploader extends BaseUploader {
    private client;
    getClient(): Promise<OSS>;
    upload(file: Blob, saveName: string, onProgress?: Function): Promise<string | undefined>;
    isExistObject(name: string, client: OSS): Promise<boolean>;
}
