type AstroRenderedHTML = string; type FetchContentResult = Record> = { astro: { headers: string[]; source: string; html: AstroRenderedHTML; }; url: URL; } & ContentFrontmatter; interface AstroPageRequest { url: URL; canonicalURL: URL; } interface Astro { isPage: boolean; fetchContent(globStr: string): FetchContentResult[]; props: Record; request: AstroPageRequest; site: URL; } declare const Astro: Astro; export default function (): string;