/**
 * @athenna/logger
 *
 * (c) João Lenon <lenon@athenna.io>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
export declare class FactoryHelper {
    /**
     * Group the configuration values.
     */
    static groupConfigs(object: any, defaultValue: any): any;
}