import type { LaunchConfig, LaunchConfigInfo } from '../types/index.js';
import type { Editor } from 'mem-fs-editor';
import type { Logger } from '@sap-ux/logger';
/**
 * Returns path to the launch.json file (if exists) for a given root folder.
 *
 * @param rootFolder - workspace root folder.
 * @param memFs - optional, the memfs editor instance.
 * @returns {string | undefined} path to the launch config file.
 */
export declare function getLaunchJSONFilePath(rootFolder: string, memFs?: Editor): Promise<string | undefined>;
/**
 * Returns the list of launch.json paths for a given root folders.
 *
 * @param rootFolders - list of root folders in workspace.
 * @param memFs - optional, the memfs editor instance.
 * @returns {string[]} list of launch.json files.
 */
export declare function getLaunchJSONFilePaths(rootFolders: string | string[], memFs?: Editor): Promise<string[]>;
/**
 * Returns launch configurations from a given root folder.
 *
 * @param rootFolder - Single path to the root.
 * @param memFs - optional, the memfs editor instance.
 * @returns {LaunchConfig[] | undefined} list of launch configs.
 */
export declare function getLaunchConfigs(rootFolder: string, memFs?: Editor): Promise<LaunchConfig[] | undefined>;
/**
 * Returns all launch configurations by file from a given root folders.
 *
 * @param rootFolder - Single path to root or list of root folders.
 * @param memFs - optional, the memfs editor instance.
 * @returns {LaunchConfigInfo[]} list of launch configs.
 */
export declare function getAllLaunchConfigs(rootFolder: string | string[], memFs?: Editor): Promise<LaunchConfigInfo[]>;
/**
 * Returns the launch configuration from a given launch configurations path by name.
 *
 * @param launchConfigPath - path to the launch.json file.
 * @param name - name of the launch config.
 * @param options - optional options.
 * @param options.memFs - optional, the memfs editor instance.
 * @param options.logger - optional, the logger instance.
 * @returns {LaunchConfig} launch config.
 */
export declare function getLaunchConfigByName(launchConfigPath: string, name: string, options?: {
    memFs?: Editor;
    logger?: Logger;
}): Promise<LaunchConfig>;
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