self.addEventListener('fetch', (event) => { | |
const url = event.request.url; | |
// Network fallback. | |
if (url.indexOf('network-fallback') >= 0) { | |
return; | |
} | |
// Don't intercept redirect. | |
if (url.indexOf('redirect.py') >= 0) { | |
return; | |
} | |
event.respondWith(fetch(url)); | |
}); |