import { FOCUS_AUTO } from '../constants';
import { toArray } from './array';
import { tabbables } from './tabbables';
var queryTabbables = tabbables.join(',');
var queryGuardTabbables = queryTabbables + ", [data-focus-guard]";
export var getFocusables = function (parents, withGuards) {
    return parents.reduce(function (acc, parent) {
        return acc.concat(toArray(parent.querySelectorAll(withGuards ? queryGuardTabbables : queryTabbables)), parent.parentNode
            ? toArray(parent.parentNode.querySelectorAll(queryTabbables)).filter(function (node) { return node === parent; })
            : []);
    }, []);
};
export var getParentAutofocusables = function (parent) {
    var parentFocus = parent.querySelectorAll("[" + FOCUS_AUTO + "]");
    return toArray(parentFocus)
        .map(function (node) { return getFocusables([node]); })
        .reduce(function (acc, nodes) { return acc.concat(nodes); }, []);
};