declare class WebIO {
    downloadText: (filename: any, string: any) => void;
    downloadURI: (uri: any, name: any) => void;
    downloadZip: (zipName: any, folderStructureObject: any) => void;
    readDataUrl: (event: any) => Promise<unknown>;
    readFileText: (file: any) => Promise<unknown>;
    readImageDrop: (event: any) => Promise<unknown>;
}
declare const instance: WebIO;
export default instance;