import { MiddlewareHandler } from 'astro';

/**
 * Astro middleware that intercepts requests from AI agents and returns
 * a Markdown version of the page instead of raw HTML.
 *
 * Triggered when:
 *   - The `Accept` header includes `text/markdown`, OR
 *   - The `User-Agent` matches a known AI crawler (or a user-supplied one)
 *
 * Compatible with Cloudflare Workers (edge runtime) — no Node.js APIs used.
 */
declare const onRequest: MiddlewareHandler;

export { onRequest };