import React from 'react';
export declare function useUploadController(): any;
export declare function usePreviewComponent(): any;
type UploadProviderProps = {
    uploader: any;
    preview?: any;
    fields?: any;
    children: React.ReactNode;
};
export default function UploadProvider({ uploader, preview, fields, children }: UploadProviderProps): React.JSX.Element;
export {};