/**
 * Per-app registry for the shared HMR manager used by host-owned dev clients.
 */
import type { EcoPagesAppConfig } from '../types/public-types.js';
import type { IHmrManager } from '../types/public-types.js';
export declare function setAppHmrManager(appConfig: EcoPagesAppConfig, hmrManager: IHmrManager): void;
export declare function getAppHmrManager(appConfig: EcoPagesAppConfig): IHmrManager | undefined;
export declare function clearAppHmrManager(appConfig: EcoPagesAppConfig): void;