/**
 * Returns true if the specified target path does not contain an SAP Fiori project.
 *
 * @param targetDir the target directory path.
 * @returns true, if not Fiori Project, or string message indicating that the path contains an SAP Fiori project.
 */
export declare function validateFioriAppProjectFolder(targetDir: string): Promise<string | boolean>;
/**
 * Validates whether the specified target path is suitable for creating an SAP Fiori project App project.
 * The function performs the following checks:
 *
 * 1. **CAP Project Check:** If `validateFioriAppFolder` is true, it checks if the target path is part of an existing CAP project.
 *    - Uses `findCapProjectRoot()` and `getCapProjectType()` to verify the presence of a CAP project.
 *    - Returns an error message if a CAP project is detected.
 *
 * 2. **Fiori App Project Check:** If `validateFioriAppFolder` is true, it checks if the target path contains an SAP Fiori project.
 *    - Uses `findRootsForPath()` to determine if an SAP Fiori project application root exists.
 *    - Returns a success message if a valid SAP Fiori app root is found, otherwise returns true.
 *
 * 3. **General Project Folder Check:**
 *    - Uses `validateProjectFolder()` to verify if the provided target path exists.
 *    - Ensures the target folder does not already contain a subfolder with the intended project name.
 *
 * 4. **Windows Path Length Validation:**
 *   - Validates the combined path length of the target directory and application name against the Windows max path length limit (256 characters).
 *
 * @param targetPath - The target directory path where the SAP Fiori app is to be created.
 * @param appName - The application directory name.
 * @param validateFioriAppFolder - If true, validates the target path as an SAP Fiori App project folder.
 * @returns A boolean value `true` if all validations pass; otherwise, an error message.
 */
export declare function validateFioriAppTargetFolder(targetPath: string, appName: string, validateFioriAppFolder?: boolean): Promise<string | boolean>;
//# sourceMappingURL=project-path-validators.d.ts.map