basic skeleton rewritten in reactjs

public/node_modules/workbox-routing/index.js

@@ -0,0 +1,19 @@
+/*
+  Copyright 2018 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 { NavigationRoute, } from './NavigationRoute.js';
+import { RegExpRoute } from './RegExpRoute.js';
+import { registerRoute } from './registerRoute.js';
+import { Route } from './Route.js';
+import { Router } from './Router.js';
+import { setCatchHandler } from './setCatchHandler.js';
+import { setDefaultHandler } from './setDefaultHandler.js';
+import './_version.js';
+/**
+ * @module workbox-routing
+ */
+export { NavigationRoute, RegExpRoute, registerRoute, Route, Router, setCatchHandler, setDefaultHandler, };