import { CollectionJsonLdInput } from './types';
export interface BuildCollectionJsonLdOptions {
    collection: CollectionJsonLdInput;
    baseEventUrl?: string;
    /** Accepted for API compatibility; the summary ItemList carries no dates. */
    defaultTimeZone?: string;
}
export declare function buildCollectionJsonLd(options: BuildCollectionJsonLdOptions): Record<string, unknown> | null;