dnk

1
// This service worker file is effectively a 'no-op' that will reset any
2
// previous service worker registered for the same host:port combination.
3
// In the production build, this file is replaced with an actual service worker
4
// file that will precache your site's local assets.
5
// See https://github.com/facebookincubator/create-react-app/issues/2272#issuecomment-302832432
6

7
self.addEventListener('install', () => self.skipWaiting());
8

9
self.addEventListener('activate', () => {
10
  self.clients.matchAll({ type: 'window' }).then(windowClients => {
11
    for (let windowClient of windowClients) {
12
      // Force open pages to refresh, so that they have a chance to load the
13
      // fresh navigation response from the local dev server.
14
      windowClient.navigate(windowClient.url);
15
    }
16
  });
17
});