export declare enum FsItemType {
    FILE = "file",
    DIRECTORY = "directory"
}
export interface VirtualFile {
    id: string | number;
    name: string;
    $type: FsItemType.FILE;
}
export interface VirtualDirectory {
    id: string | number;
    name: string;
    $type: FsItemType.DIRECTORY;
}
export declare type FsItem = VirtualFile | VirtualDirectory;
export declare function isVirtualFile(item: FsItem): item is VirtualFile;
export declare function isVirtualDirectory(item: FsItem): item is VirtualDirectory;