import type { AuditReport, ImpactLevel, LighthouseResultLike } from "./types.js";
/**
 * How many detail items to keep per issue, by impact.
 *
 * A raw Lighthouse result is megabytes; an agent needs the failures and enough
 * examples to act on them. Critical issues keep everything because that is
 * what the user is going to fix first.
 */
export declare const DETAIL_LIMITS: Record<ImpactLevel, number>;
/**
 * Reshapes a Lighthouse result into something an agent can read: the failures,
 * ordered by weight, with bounded supporting detail.
 */
export declare function extractAuditReport(lhr: LighthouseResultLike, url: string, category: string, device?: string): AuditReport;