type Env = {
    [key: string]: string;
};
type LoadedEnvFiles = Array<{
    path: string;
    contents: string;
}>;
/**
 * Reset the loaded environment, allowing you to call `config()` again.
 */
declare function resetEnv(): void;
declare function config(dir: string, debug?: boolean): {
    combinedEnv: Env;
    loadedEnvFiles: LoadedEnvFiles;
};

export { type Env, type LoadedEnvFiles, config, resetEnv };