/**
 * Generate schema.org JSON-LD for `Article`, `NewsArticle`, or `BlogPosting`.
 *
 * This helper accepts `ArticleSchema` inputs and formats authors,
 * publisher/logo, images, and optional fields such as `keywords`,
 * `articleSection`, and `wordCount`. Only supplied fields are emitted in
 * the resulting object, making the output safe to merge into page
 * metadata bundles.
 *
 * Examples are provided in the interface comments below — consult the
 * `ArticleSchema` type for full details of supported inputs.
 *
 * @param options - Article metadata and optional fields
 * @returns A JSON-LD compatible Article/NewsArticle/BlogPosting object
 */
type ArticleType = 'Article' | 'NewsArticle' | 'BlogPosting';
interface ArticleAuthor {
    name: string;
    url?: string;
}
interface ArticleImage {
    url: string;
    width?: number;
    height?: number;
}
interface ArticlePublisher {
    name: string;
    logo?: {
        url: string;
        width?: number;
        height?: number;
    };
}
interface ArticleSchema {
    type?: ArticleType;
    headline: string;
    description?: string;
    image: string | string[] | ArticleImage | ArticleImage[];
    author: string | ArticleAuthor | ArticleAuthor[];
    publisher: ArticlePublisher;
    datePublished: string;
    dateModified?: string;
    url?: string;
    keywords?: string[];
    articleSection?: string;
    wordCount?: number;
}
declare const generateArticleSchema: ({ type, headline, description, image, author, publisher, datePublished, dateModified, url, keywords, articleSection, wordCount, }: ArticleSchema) => any;

export { generateArticleSchema };