import { DataRadar } from "../../src";
import { ExplorerItem } from "./ExplorerItem";
import { FileItem } from "./FileItem";
import { Folder } from "./Folder";
export declare class FileRadar implements DataRadar<FileItem, Folder> {
    findParentData(data: ExplorerItem): Folder | null;
    findChildren(parent: Folder): (FileItem | Folder)[];
    isContainerData(data: FileItem | Folder): boolean;
}