import type { EcoBuildPlugin } from './contracts/build-types.js';
import type { AppBuildManifest } from './contracts/build-manifest.js';
import type { EcoPagesAppConfig } from '../types/internal-types.js';
/**
 * Collects integration and processor contributions before the app build manifest is sealed.
 *
 * @remarks
 * Called from {@link ConfigBuilder.build} via {@link updateAppBuildManifest}. Walks
 * processors first, then integrations, invoking {@link Processor.prepareBuildContributions}
 * and {@link IntegrationPlugin.prepareBuildContributions} so dynamic plugin lists can be
 * materialized before sealing.
 *
 * Maps contributor getters to manifest buckets:
 * - `processor.plugins` / `integration.plugins` → `runtimePlugins`
 * - `processor.buildPlugins` / `integration.browserBuildPlugins` → `browserBundlePlugins`
 * - `integration.browserRuntimeManifest` → merged `browserRuntimeManifest`
 *
 * Loaders are not collected here; {@link createConfiguredAppBuildManifest} always takes
 * them from `appConfig.loaders`.
 */
export declare function collectConfiguredAppBuildManifestContributions(appConfig: EcoPagesAppConfig): Promise<Pick<AppBuildManifest, 'runtimePlugins' | 'browserBundlePlugins' | 'browserRuntimeManifest'>>;
export declare function setupAppRuntimePlugins(options: {
    appConfig: EcoPagesAppConfig;
    runtimeOrigin: string;
    onRuntimePlugin?: (plugin: EcoBuildPlugin) => void;
}): Promise<void>;
/**
 * Activates one integration's runtime setup on first use.
 *
 * @remarks
 * Concurrent callers share a single in-flight promise per integration name.
 * Failed activations are evicted so a later caller can retry.
 */
export declare function ensureIntegrationRuntimeReady(options: {
    appConfig: EcoPagesAppConfig;
    integrationName: string;
    runtimeOrigin: string;
    onRuntimePlugin?: (plugin: EcoBuildPlugin) => void;
}): Promise<void>;