export interface FileNode {
    type: 'file' | 'directory';
    name: string;
    path: string;
    children?: FileNode[];
}
export interface FileProvider {
    /**
     * List all files and directories in the given directory.
     */
    listFiles: () => Promise<FileNode[]>;
    /**
     * Read the content of a file.
     */
    readFile: (filePath: string) => Promise<string>;
}
export declare const emptyFileProvider: FileProvider;