export type FetchFn = typeof fetch;
export type RenderFn = (url: string, opts: {
    timeoutMs: number;
    signal: AbortSignal;
    requestGuard?: (url: string) => Promise<void>;
}) => Promise<RenderedPage>;
export interface RenderedPage {
    html: string;
    finalUrl: string;
    httpStatus: number | null;
}
export interface ExtractedContent {
    title: string;
    markdown: string;
    textLength: number;
    usedFallback: boolean;
}
export interface SearchResult {
    title: string;
    url: string;
    description: string;
}
export interface SearchBackend {
    readonly name: string;
    search(query: string, opts: {
        limit: number;
        timeoutMs: number;
        signal: AbortSignal;
    }): Promise<SearchResult[]>;
}