sw

2019-04-08 13:55:23 +10:00
parent 29622d3c0c
commit 2f8ff69aee
2 changed files with 22 additions and 0 deletions
@@ -17,5 +17,14 @@
  </head>
  <body>
  </body>
  <script>
    // Check that service workers are registered
    if ('serviceWorker' in navigator) {
      // Use the window load event to keep the page load performant
      window.addEventListener('load', () => {
        navigator.serviceWorker.register('./service.worker.js');
      });
    }
  </script>
  <script src="./index.js"></script>
 </html>
@@ -0,0 +1,13 @@
 self.addEventListener('fetch', function(event) {
  event.respondWith(
    caches.match(event.request)
      .then(function(response) {
        // Cache hit - return response
        if (response) {
          return response;
        }
        return fetch(event.request);
      }
    )
  );
 });