import { StorageReference, ListResult } from "firebase/storage";
import { FunctionCallback, Process } from "../../base";
declare type Param = {
    ref: StorageReference;
    onCompleted?: (data: ListResult) => void;
    onError?: (error: any) => void;
};
declare const ListAllFilesCallback: FunctionCallback<Param, Process>;
export default ListAllFilesCallback;