/**
 * P2: JS Router Detection
 *
 * Scans the loaded page for client-side route tables declared by React Router v6,
 * Vue Router, Angular Router, or custom window globals. Supplements the existing
 * history.pushState interception (which only captures runtime navigation) with a
 * static analysis of routes declared in the JS bundle.
 *
 * Called once per page after goto(). Runs entirely in-browser via page.evaluate().
 * Adds discovered routes to the BFS frontier so the crawler visits them.
 */
/**
 * Extract absolute page URLs from the current page's JS router config.
 * Returns deduplicated absolute URLs (same origin). Dynamic segments (:id, *)
 * are skipped — the crawler can't resolve them without knowing valid IDs.
 */
export declare function detectJsRoutes(page: any, origin: string): Promise<string[]>;