async function updateMessages()

in Lab/Exercise2/02-End/Contoso.Dashboard/js/sb-admin.js [6:19]

• 12 lines of code
• 2 McCabe index (conditional complexity)

  async function updateMessages() {
    var url = baseUrl + '/api/messages';

    let cache = await caches.open('pwabuilder-offline');
    let cacheResult = await cache.match(url);
    if (cacheResult) {
      let json = await cacheResult.json();
      $('#messages').html(json.count + ' New messages!');
    }

    let httpResult = await fetch(url);
    let jsonResult = await httpResult.json();
    $('#messages').html(jsonResult.count + ' New messages!');
  }