import { type BrowserRenderer } from "./browser.js";
import { type AdministrativeNetworkPolicy, type WebDnsResolver } from "./security.js";
import { type WebFetchRequest, type WebFetchResponse, type WebResearchConfig, type WebResearchTelemetry } from "./types.js";
interface FetcherOptions {
    resolver?: WebDnsResolver;
    administrativeNetworkPolicy?: AdministrativeNetworkPolicy;
    browserRenderer?: BrowserRenderer;
    now?: () => Date;
}
export declare class SecureWebFetcher {
    private readonly config;
    private readonly telemetry;
    private readonly options;
    private readonly browser;
    private readonly now;
    constructor(config: WebResearchConfig, telemetry: WebResearchTelemetry, options?: FetcherOptions);
    get browserAvailable(): boolean;
    private rawFetch;
    fetch(request: WebFetchRequest): Promise<WebFetchResponse>;
}
export {};
//# sourceMappingURL=fetch.d.ts.map