import { BaseFileStore } from "./base.js";
/**
 * Specific implementation of the `BaseFileStore` class for Node.js.
 * Provides methods to read and write files in a specific base path.
 */
export declare class NodeFileStore extends BaseFileStore {
    basePath: string;
    lc_namespace: string[];
    constructor(basePath?: string);
    /**
     * Reads the contents of a file at the given path.
     * @param path Path of the file to read.
     * @returns The contents of the file as a string.
     */
    readFile(path: string): Promise<string>;
    /**
     * Writes the given contents to a file at the specified path.
     * @param path Path of the file to write to.
     * @param contents Contents to write to the file.
     * @returns Promise that resolves when the file has been written.
     */
    writeFile(path: string, contents: string): Promise<void>;
}