import type { StructuredData } from "../DynamicHead.types";
export interface PaywalledContentProps {
    /** El tipo de CreativeWork: "NewsArticle", "Article", etc. */
    contentType: string;
    headline: string;
    image?: string | string[];
    datePublished?: string;
    dateModified?: string;
    author?: {
        "@type": string;
        name: string;
        url?: string;
    };
    description?: string;
    /** Debe ser false para indicar que NO es accesible sin pago/registro */
    isAccessibleForFree: boolean;
    /** Marca la sección paywalled con un selector CSS */
    hasPart: {
        "@type": "WebPageElement";
        isAccessibleForFree: boolean;
        cssSelector: string;
    };
}
export declare function paywalledContent(opts: PaywalledContentProps): StructuredData;