import * as React from 'react';
import { getObservedElement } from 'tabster';
import { useTabster } from './useTabster';
/**
 *
 * @param name - The observed element to focus
 * @returns Function that will focus the
 */ export function useFocusObserved(name, options = {}) {
    const { timeout = 1000 } = options;
    const tabster = useTabster();
    const observedAPI = tabster ? getObservedElement(tabster) : null;
    return React.useCallback(()=>{
        if (observedAPI) {
            return observedAPI.requestFocus(name, timeout);
        }
        return {
            result: Promise.resolve(false),
            cancel: ()=>null
        };
    }, [
        observedAPI,
        name,
        timeout
    ]);
}