import { ConfigLoader } from '../types/config-loader.interface.js';
interface DotenvLoaderOptions {
    /**
     * @default '__'
     */
    separator?: string;
    /**
     * @default true
     */
    jsonParse?: boolean;
    /**
     * See More: https://dotenvx.com/docs/advanced/parse-process-env
     */
    processEnv?: Record<string, string>;
    /**
     * See More: https://dotenvx.com/docs/advanced/parse-private-key
     */
    privateKey?: string;
}
export declare function dotenvxLoader(filepath: string, loaderOptions?: DotenvLoaderOptions): ConfigLoader;
export {};