import { ContentClientConfigV1 } from './ContentClientConfigV1';
import { ContentClientConfigV2 } from './ContentClientConfigV2';
import { ContentClientConfigV2Fresh } from './ContentClientConfigV2Fresh';
import { CommonContentClientConfig } from './CommonContentClientConfig';
export { CommonContentClientConfig, ContentClientConfigV1, ContentClientConfigV2, ContentClientConfigV2Fresh, };
/**
 * Union type of all configurations
 * @param config
 * @hidden
 */
export type ContentClientConfigOptions = ContentClientConfigV1 | ContentClientConfigV2 | ContentClientConfigV2Fresh;
/**
 * Whether content client config is for Content Delivery v1
 * @param config
 * @hidden
 */
export declare function isContentClientConfigV1(config: ContentClientConfigOptions): config is ContentClientConfigV1;
/**
 * Whether content client config is for Content Delivery v2
 * @param config
 * @hidden
 */
export declare function isContentClientConfigV2(config: ContentClientConfigOptions): config is ContentClientConfigV2;
/**
 * Whether content client config is for Content Delivery v2 Fresh
 * @param config
 * @hidden
 */
export declare function isContentClientConfigV2Fresh(config: ContentClientConfigOptions): config is ContentClientConfigV2Fresh;