import { ResolveLocalizedContentOptions } from '../types/content/ResolveLocalizedContentOptions';
/**
 * Resolves the language to render content in.
 *
 * Editor path: the selected language tab wins. Runtime path: the explicit
 * `contentLanguage` is trusted first so the article language matches the rest of
 * the UI, with preview-URL sniffing only as a fallback. Both paths fall back to
 * `contentLanguage ?? defaultLanguage`.
 * @param {ResolveLocalizedContentOptions} options - The resolution options.
 * @returns {string} The resolved active language code.
 */
export declare const resolveActiveLanguage: (options: ResolveLocalizedContentOptions) => string;
//# sourceMappingURL=resolveActiveLanguage.d.ts.map