import type { Paths } from '../../../utils/index.js';
/**
 * Where a server's world is before the server directory is deleted (#652,
 * delete-server.sh plan_worlds / worlds_outside_server, #735). Worlds outlive
 * their server: without deleteWorld nothing is deleted unless every world
 * inside the server is located and can move to worlds/.
 */
export interface ServerWorldPlan {
    /** LEVEL as the world assignments read it (ADR-0002); undefined when undetermined. */
    level?: string;
    /** data/<LEVEL>, data/<LEVEL>_nether, data/<LEVEL>_the_end that are real folders. */
    internal: string[];
    /** worlds/<LEVEL> exists and stays where it is. */
    keptWorld?: string;
}
/**
 * Plan what happens to the server's worlds; rejects ServerSpecError when that
 * is not safe. worlds/ resolving inside the server is refused even with
 * deleteWorld: that would delete worlds that are not the server's.
 */
export declare function planServerWorlds(paths: Paths, name: string, deleteWorld: boolean): Promise<ServerWorldPlan>;
//# sourceMappingURL=serverWorldPlan.d.ts.map