获取：untured（在承诺中）TypeError：试图打开窗口时出了问题

Question

这是我在服务工作者中的代码通知单击事件。一切正常，但是我会得到此控制台错误未被发现（在Promise）TypeError：试图打开窗口时出现问题。单击“操作”按钮时。。

为什么显示此控制台错误？

self.addEventListener('notificationclick', e => {
  const nf = e.notification;
  nf.close();
  if (!e.action) {
    if(nf.data && nf.data.url)
    {
      const url = nf.data.url;
      urltoopen(url,e);
    }
    return;
  }
  if(e.action === 'close'){
    return;
  }
  if(nf.data && nf.data.listurl)
  {
    const listurl = nf.data.listurl;
    Object.keys(listurl).forEach((k) => {
      if(k===e.action)
      {
        const actionurl=listurl[k];
        urltoopen(actionurl,e);
      }
    });
  }
});

function urltoopen(url,e) {
  const urlToOpen = new URL(url, self.location.origin).href;
  const promiseChain = clients.matchAll({
    type: 'window',
    includeUncontrolled: true
  })
  .then((windowClients) => {
    let matchingClient = null;

    for (let i = 0; i < windowClients.length; i++) {
      const windowClient = windowClients[i];
      if (windowClient.url === urlToOpen) {
        matchingClient = windowClient;
        break;
      }
    }

    if (matchingClient) {
      return matchingClient.focus();
    } else {
      return clients.openWindow(urlToOpen);
    }
  });
  e.waitUntil(promiseChain);
}