import { Core } from '@strapi/strapi';
/**
 * Prefer A records over AAAA for outbound connections from this Node process.
 *
 * On many dev networks, `api.elevenlabs.io` resolves to IPv6 first while the path
 * to IPv6 is broken; undici then fails with `UND_ERR_SOCKET` / "other side closed".
 * This matches the workaround `NODE_OPTIONS=--dns-result-order=ipv4first`.
 *
 * Opt **in**: `ELEVENLABS_DNS_IPV4_FIRST=1` (or `true` / `on` / `yes`). Any other
 * value — including unset — leaves Node's default DNS result order untouched.
 * This guarantees the plugin never silently mutates global DNS resolution for
 * the host Strapi application.
 */
export declare function applyElevenLabsOutboundDnsDefaults(strapi: Core.Strapi): void;