import { URL } from "node:url";
import type { CtDiscoveryInfo, HtmlSecurityInfo, IdentityProviderInfo, RedirectHop } from "./types.js";
interface JsonResponse<T = unknown> {
    statusCode: number;
    json: T | null;
}
type RequestJsonFn = (targetUrl: URL, extraHeaders?: Record<string, string>) => Promise<JsonResponse>;
export declare const IDENTITY_PROVIDER_PATTERNS: {
    provider: string;
    pattern: RegExp;
}[];
export declare const detectIdentityProviderName: (candidates: string[]) => string;
export declare const analyzeIdentityProvider: (finalUrl: URL, redirects: RedirectHop[], htmlSecurity: HtmlSecurityInfo, html: string | null, requestJson: RequestJsonFn, ctDiscovery?: CtDiscoveryInfo) => Promise<IdentityProviderInfo>;
export {};