/**
 * @athenna/config
 *
 * (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.
 */
/**
 * Return the env value if found or the defaultValue.
 * Env function will also autoCast boolean and number
 * string values.
 */
export declare function Env<T = any>(env: string, defaultValue?: any, autoCast?: boolean): T;