import { createWindowFocus } from './core.mjs';
export { UseWindowFocusReturn } from './core.mjs';
import '@legendapp/state';

/**
 * Tracks whether the browser window currently has focus as a reactive
 * `Observable<boolean>`. Updates automatically on focus/blur events.
 * SSR-safe: returns `false` when `document` is not available.
 */
type UseWindowFocus = typeof createWindowFocus;
declare const useWindowFocus: UseWindowFocus;

export { type UseWindowFocus, createWindowFocus, useWindowFocus };