/**
 * Utility class for cloning Git repositories and checking directory existence.
 *
 * The `CloneUtils` class provides methods to clone a Git repository from a specified URL
 * and to verify if a given directory exists on the filesystem. It logs the cloning process,
 * including success and error messages, and offers troubleshooting tips if cloning fails.
 *
 * @example
 * ```typescript
 * const utils = new CloneUtils('https://github.com/example/');
 * utils.cloneRepository('my-repo.git');
 * ```
 *
 * @remarks
 * - Uses `runCommand` to execute the `git clone` operation.
 * - Logs informative messages using the `log` and `Colors` utilities.
 * - Checks directory existence using Node.js `fs.existsSync`.
 *
 * @public
 */
export declare class CloneUtils {
    private readonly repositoryUrl;
    private readonly root;
    constructor(repositoryUrl: string);
    /**
     * Clones a Git repository from the specified repository name or path.
     *
     * Logs the cloning process, including success and error messages.
     * If cloning fails, logs an error and provides a troubleshooting tip.
     *
     * @param repository - The name or path of the repository to clone.
     * @returns The result of the `runCommand` function if successful; otherwise, logs errors.
     */
    cloneRepository: (repository: string) => any;
    /**
     * Checks if the specified directory exists on the filesystem.
     *
     * @param repository - The path to the directory or repository to check.
     * @returns `true` if the directory exists, otherwise `false`.
     */
    checkDirectory: (repository: string) => boolean;
}