/**
 * useEventCallback Hook
 *
 * Creates a stable callback reference that always calls the latest version
 * of the callback. Useful for event handlers passed to child components
 * or used in effects where you don't want to recreate the callback on
 * every render but need access to fresh values.
 *
 * @since v1.35.0
 */
/**
 * Creates a stable event callback that always calls the latest callback version
 *
 * The returned function maintains a stable reference across renders,
 * but always executes the most recent version of the callback.
 * This is useful for:
 * - Event handlers passed to memoized children
 * - Callbacks used in useEffect without causing re-runs
 * - Breaking circular dependency issues in hooks
 *
 * @param callback - The callback function
 * @returns A stable callback that always calls the latest version
 *
 * @example
 * ```typescript
 * function SearchComponent({ onSearch }) {
 *   const [query, setQuery] = useState('');
 *
 *   // This callback is stable but always has access to latest query
 *   const handleSearch = useEventCallback(() => {
 *     onSearch(query);
 *   });
 *
 *   // Can safely pass to memoized children without causing re-renders
 *   return (
 *     <MemoizedButton onClick={handleSearch}>
 *       Search
 *     </MemoizedButton>
 *   );
 * }
 * ```
 *
 * @example
 * ```typescript
 * // Use in effects without adding to dependency array
 * const handleResize = useEventCallback(() => {
 *   console.log('Window size:', window.innerWidth);
 *   updateLayout(currentConfig); // Always has latest config
 * });
 *
 * useEffect(() => {
 *   window.addEventListener('resize', handleResize);
 *   return () => window.removeEventListener('resize', handleResize);
 * }, [handleResize]); // handleResize is stable, effect doesn't re-run
 * ```
 */
export declare function useEventCallback<T extends (...args: unknown[]) => unknown>(callback: T): T;
/**
 * Creates a stable callback that can be called with any arguments
 * Similar to useEventCallback but with explicit argument typing
 *
 * @param callback - The callback function
 * @returns A stable callback wrapper
 *
 * @example
 * ```typescript
 * const handleChange = useStableCallback((value: string) => {
 *   console.log('Changed to:', value);
 *   updateState(value);
 * });
 * ```
 */
export declare function useStableCallback<Args extends unknown[], R>(callback: (...args: Args) => R): (...args: Args) => R;
/**
 * Creates a stable ref getter function
 * Returns a function that always gets the latest value of a ref
 *
 * @param value - The value to track
 * @returns A stable getter function
 *
 * @example
 * ```typescript
 * const [count, setCount] = useState(0);
 * const getCount = useLatestValue(count);
 *
 * useEffect(() => {
 *   const interval = setInterval(() => {
 *     console.log('Current count:', getCount());
 *   }, 1000);
 *   return () => clearInterval(interval);
 * }, []); // No need to include count in deps
 * ```
 */
export declare function useLatestValue<T>(value: T): () => T;
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