v1.0 with SW PWA enabled

frontend/node_modules/workbox-window/index.js

@@ -0,0 +1,16 @@
+/*
+  Copyright 2019 Google LLC
+
+  Use of this source code is governed by an MIT-style
+  license that can be found in the LICENSE file or at
+  https://opensource.org/licenses/MIT.
+*/
+import { messageSW } from './messageSW.js';
+import { Workbox } from './Workbox.js';
+import './_version.js';
+/**
+ * @module workbox-window
+ */
+export { messageSW, Workbox };
+// See https://github.com/GoogleChrome/workbox/issues/2770
+export * from './utils/WorkboxEvent.js';