Missing a code example for the service worker offline app demo page

[jonasbolin-se]

"Update your fetch event listener to match the code below."

There is no code below ;)

I think the code inserted should be:

`self.addEventListener('activate', event => { event.waitUntil(self.clients.claim()); });

self.addEventListener('fetch', event => { event.respondWith( caches.match(event.request).then(response => { return response || fetch(event.request); }) ); });`

[aki-s]

I have confirmed the two blocks of code mentioned above are not shown in Japanese page. English page is alright anyway.