import { PrerenderRoute } from 'nitropack'; import { I18nPrerenderOptions } from '../options.js'; /** * Expands a list of routes to include locale-prefixed variants. * * For each route and each locale, generates a prefixed route: * '/' + locale + route * * The default locale's routes are included both with and without the prefix * so that `/about` and `/en/about` both render. * * @param routes - The original routes to expand * @param i18n - The i18n prerender configuration * @returns Expanded routes with locale prefixes */ export declare function expandRoutesWithLocales(routes: string[], i18n: I18nPrerenderOptions): string[]; /** * Creates a post-rendering hook that injects the `lang` attribute * into the `` tag of prerendered pages based on the route's * locale prefix. * * @param i18n - The i18n prerender configuration * @returns A post-rendering hook function */ export declare function createI18nPostRenderingHook(i18n: I18nPrerenderOptions): (route: PrerenderRoute) => Promise; /** * Detects the locale from a prerendered route path by checking * the first path segment against the configured locales. */ export declare function detectLocaleFromRoute(route: string, i18n: I18nPrerenderOptions): string; /** * Sets the `lang` attribute on the `` tag in an HTML string. * If a `lang` attribute already exists, it is replaced. * If no `lang` attribute exists, it is added. */ export declare function setHtmlLang(html: string, locale: string): string;