MrPeker · January 27, 2019 19:41
diff --git a/handling-route-custom-callback.js b/handling-route-custom-callback.js
 const handler = ({url, event}) => {
  return new Response(`Custom handler response.`);
 };

 workbox.routing.registerRoute(match, handler);
	const handler = ({url, event}) => {
	return new Response(`Custom handler response.`);
	};

	workbox.routing.registerRoute(match, handler);