/**
 * Safely destroy an instance with error handling
 * Prevents crashes from failed cleanup operations
 *
 * @param {Record<string, *>} instance - Object to destroy
 * @param {string} methodName - Method name to call (default: 'destroy')
 * @returns {boolean} True if destroyed successfully
 *
 * @example
 * safeDestroy(panzoomInstance);
 * safeDestroy(observer, 'disconnect');
 */
export function safeDestroy(instance: Record<string, any>, methodName?: string): boolean;
/**
 * Add event listener with automatic cleanup on destroy
 * Prevents memory leaks from forgotten event listeners
 *
 * @param {EventTarget} target - Element to attach listener to
 * @param {string} event - Event name
 * @param {Function} handler - Event handler function
 * @param {object | boolean} options - Event listener options
 * @returns {Function} Cleanup function to remove listener
 *
 * @example
 * // Automatically cleaned up on destroy
 * addManagedListener(window, 'resize', handleResize);
 *
 * // Manual cleanup if needed
 * const cleanup = addManagedListener(button, 'click', handleClick);
 * cleanup(); // Remove listener manually
 */
export function addManagedListener(target: EventTarget, event: string, handler: Function, options: object | boolean): Function;
/**
 * Add event listener with automatic cleanup on modal close
 * Used for focus traps and modal-specific interactions
 *
 * @param {EventTarget} target - Element to attach listener to
 * @param {string} event - Event name
 * @param {Function} handler - Event handler function
 * @param {object | boolean} options - Event listener options
 * @returns {Function} Cleanup function to remove listener
 */
export function addModalListener(target: EventTarget, event: string, handler: Function, options: object | boolean): Function;
/**
 * Register a timeout with automatic cleanup
 * @param {import('./config.js').DiagViewState} state - Instance state
 * @param {Function} fn - Callback function
 * @param {number} delay - Delay in ms
 * @returns {ReturnType<typeof setTimeout>} Timeout ID
 */
export function registerTimeout(state: import("./config.js").DiagViewState, fn: Function, delay: number): ReturnType<typeof setTimeout>;
/**
 * Register a RequestAnimationFrame with automatic cleanup
 * @param {import('./config.js').DiagViewState} state - Instance state
 * @param {FrameRequestCallback} fn - Callback function
 * @returns {number} RAF ID
 */
export function registerRAF(state: import("./config.js").DiagViewState, fn: FrameRequestCallback): number;
/**
 * Clear all pending async tasks for an instance
 * @param {import('./config.js').DiagViewState} state - Instance state
 */
export function clearAsyncTasks(state: import("./config.js").DiagViewState): void;
export { addModalCleanupFunction };
import { addModalCleanupFunction } from "./config.js";
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