import type { MockServerConfig } from '../types.ts';
/**
 * Merges mock-server configs into one, later configs over earlier ones:
 * `createMockServer(mergeConfigs(platformPreset(), appConfig))`.
 *
 * - tables, views, queries, requestReplies, eventHandlers, eventSchemas: by
 *   name, a later entry replacing an earlier one whole.
 * - auth.users: by username, a later user replacing an earlier one; the other
 *   auth settings, setting by setting.
 * - additionalResources: both lists, without repeats.
 * - httpRoutes: both, the later config's tried first. onMessage: both, in order.
 * - Anything else (resources, fidelity, defaultEventHandler, productName, ...):
 *   the later config's, when it sets one.
 */
export declare function mergeConfigs(...configs: MockServerConfig[]): MockServerConfig;