import type { ClientCollectionConfig, CollectionConfig } from 'payload';
import type { PageCollectionConfig } from '../types/PageCollectionConfig.js';
/** Checks if the config is a PageCollectionConfig. */
export declare const isPageCollectionConfig: (config: ClientCollectionConfig | CollectionConfig) => config is PageCollectionConfig;
/**
 * Returns the PageCollectionConfig or null if the config is not a PageCollectionConfig.
 *
 * This provides type-safe access to the page attributes.
 */
export declare const asPageCollectionConfig: (config: ClientCollectionConfig | CollectionConfig) => null | PageCollectionConfig;
/**
 * Returns the PageCollectionConfig or throws an error if the config is not a PageCollectionConfig.
 *
 * This provides type-safe access to the page attributes.
 */
export declare const asPageCollectionConfigOrThrow: (config: ClientCollectionConfig | CollectionConfig) => PageCollectionConfig;