declare namespace _default { export { upload }; export { choose }; export { ocr }; export { uploadFile }; } export default _default; declare function upload(options?: {}): Promise; declare function choose(options?: {}): Promise; declare function ocr({ appId, sourceType, url, ext, beforeUpload, complete }?: { appId?: string; sourceType?: string[]; url?: string; ext?: {}; }): Promise; import uploadFile from './src/upload';