PWA

node_modules/workbox-routing/src/setDefaultHandler.ts

@@ -0,0 +1,32 @@
+/*
+  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 {RouteHandler} from 'workbox-core/types.js';
+
+import {getOrCreateDefaultRouter} from './utils/getOrCreateDefaultRouter.js';
+
+import './_version.js';
+
+/**
+ * Define a default `handler` that's called when no routes explicitly
+ * match the incoming request.
+ *
+ * Without a default handler, unmatched requests will go against the
+ * network as if there were no service worker present.
+ *
+ * @param {workbox-routing~handlerCallback} handler A callback
+ * function that returns a Promise resulting in a Response.
+ *
+ * @memberof workbox-routing
+ */
+function setDefaultHandler(handler: RouteHandler): void {
+  const defaultRouter = getOrCreateDefaultRouter();
+  defaultRouter.setDefaultHandler(handler);
+}
+
+export {setDefaultHandler};