/**
 * Executes a callback if a fragment with a specific name is loaded
 * @param name - the name of the fragment
 * @param callback - the callback to be executed
 * @returns - deregister callback function - analogous to removeEventListener
 */
export declare function onLoaded(name: string, callback: CallableFunction, options?: AddEventListenerOptions | boolean | undefined): () => void;
/**
 * Executes a callback if the context of this fragment is updated
 * @param callback - the callback to be executed
 * @returns - deregister callback function - analogous to removeEventListener
 */
export declare function onUpdated(callback: CallableFunction, options?: AddEventListenerOptions | boolean | undefined): () => void;
/**
 * Executes a callback if the config of this fragment is updated
 * @param callback - the callback to be executed
 * @returns - deregister callback function - analogous to removeEventListener
 */
export declare function onConfigUpdated(callback: CallableFunction, options?: AddEventListenerOptions | boolean | undefined): () => void;