import { LevelManager } from "../managers/level.d.ts";
/**
 * Register the visible property handler.
 *
 * Supports the following property on scene nodes:
 * - `visible` (boolean | string | number): Controls mesh visibility.
 *   Accepts true/false, 'true'/'false', or 1/0.
 *
 * @param levelManager
 */
export declare function registerVisibleHandler(levelManager: LevelManager): void;