import type { ParsedPage, RuleResult } from "../../types.js";
export declare function robotsSitemapPresenceRule(source: string): Promise<RuleResult[]>;
/**
 * Parse all `Sitemap:` directive URLs from a robots.txt string.
 *
 * Case-insensitive per the Sitemaps protocol spec. Multiple occurrences are
 * allowed and all are returned. Comment lines and blank lines are skipped.
 * Leading/trailing whitespace around the URL value is stripped.
 *
 * Returns `[]` when no `Sitemap:` directives are present.
 */
export declare function parseSitemapDirectives(robotsTxt: string): string[];
/**
 * Parses Disallow directives from the `User-agent: *` block of a robots.txt string.
 * Returns an array of raw pattern strings (e.g. "/secret", "/templates/", "/*.json").
 */
/** Parse `Crawl-delay: N` from the `User-agent: *` block. Returns seconds, or 0 if unset. */
export declare function parseCrawlDelaySeconds(robotsTxt: string): number;
/**
 * Parse Disallow patterns for the given user-agents. Merges the `User-agent: *`
 * block with any named UA blocks; a hostile site that specifically disallows
 * `pseolint` without a wildcard still gets honored.
 *
 * The default UA list (`["*"]`) preserves the pre-v0.3.2 behavior for callers
 * that don't opt into UA-specific matching.
 */
export declare function parseDisallowPatterns(robotsTxt: string, userAgents?: readonly string[]): string[];
/**
 * Returns true if `urlPath` (e.g. "/blog/post") is blocked by a single Disallow pattern.
 *
 * Rules:
 *  - Trailing slash: "/foo/" blocks any path starting with "/foo/"
 *  - Wildcard `*`: iterative segment matching (no dynamic RegExp — avoids ReDoS)
 *  - Exact match otherwise
 */
export declare function isBlockedByPattern(urlPath: string, pattern: string): boolean;
export declare function robotsComplianceRule(pages: ParsedPage[], sitemapUrls: Set<string>, robotsTxtContent: string): RuleResult[];
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