import type { EcoPagesAppConfig } from '../../../types/internal-types.js';
import type { DevPrewarmReadiness } from './dev-static-route-prewarm.js';
export type DevPrewarmPlan = {
    pathnames: readonly string[];
    beforeReadyPathnames: readonly string[];
    readiness: DevPrewarmReadiness;
};
/**
 * Aggregates processor-declared dev prewarm pathnames and readiness into one plan.
 */
export declare function collectAppDevPrewarmPlan(appConfig: EcoPagesAppConfig): Promise<DevPrewarmPlan>;