import { DotenvConfigOptions } from 'dotenv';

type setupEnvOptions = {
    envKey?: string;
    envFilePath?: string;
    dotenvOptions?: Omit<DotenvConfigOptions, 'path'>;
};
/** setupEnv is used to setup the environment variables from the .env files
 * @param envKey the key of the environment variable
 * @param envFilePath the path of the environment file
 * @returns the environment variables
 */
declare const setupEnv: ({ envKey, envFilePath, dotenvOptions, }: setupEnvOptions) => void;

export { setupEnv, type setupEnvOptions };