import type { EcoPagesAppConfig, IHmrManager } from '../../../types/internal-types.js';
import type { ProjectWatcher } from '../../../watchers/project-watcher.js';
/**
 * Copies source `public/` into dist and ensures the resolved assets directory exists.
 */
export declare function prepareRuntimePublicDir(appConfig: EcoPagesAppConfig): void;
/**
 * Attaches the shared HMR manager to every integration exactly once per app config.
 *
 * @remarks
 * Runtime plugin setup must not call `integration.setHmrManager()` directly. Adapters invoke
 * this after the manager is enabled so late plugin init cannot double-bind integrations.
 */
export declare function attachHmrToIntegrations(appConfig: EcoPagesAppConfig, hmrManager: IHmrManager): void;
/**
 * Starts background activation of every configured integration after watch-mode HMR is ready.
 *
 * @remarks
 * Fire-and-forget: overlaps with watcher setup so first-page render can join the same
 * coalesced {@link ensureIntegrationRuntimeReady} promise instead of paying a cold vendor build.
 * Failures are logged and do not crash the server.
 */
export declare function startDevWarmup(options: {
    appConfig: EcoPagesAppConfig;
    runtimeOrigin: string;
}): void;
/**
 * Releases shared dev resources in a consistent order across server adapters.
 *
 * @remarks
 * Bun calls `buildRuntime()` during `initialize()` when watch is enabled; Node defers
 * runtime creation to `completeInitialization()`. Transport-specific setup stays in
 * each adapter — only shared teardown lives here.
 */
export declare function disposeDevResources(options: {
    projectWatcher: ProjectWatcher | null | undefined;
    appConfig: EcoPagesAppConfig;
    hmrManager: IHmrManager | null | undefined;
    bridge: {
        destroy(): void;
    } | null | undefined;
    previewHost: {
        stop(): Promise<void>;
    };
}): Promise<void>;