export interface IEnvConfig {
    TELEGRAM_TOKEN?: string;
    VK_TOKEN?: string;
    VK_CONFIRMATION_TOKEN?: string;
    VIBER_TOKEN?: string;
    YANDEX_TOKEN?: string;
    MARUSIA_TOKEN?: string;
    SMARTAPP_TOKEN?: string;
    DB_HOST?: string;
    DB_USER?: string;
    DB_PASSWORD?: string;
    DB_NAME?: string;
}
export declare function loadEnvFile(envPath: string): IEnvConfig;