Thanks!

I don't know if I'm the only one experiencing this, but with this setting the Service worker caches the home page of my app and it's trying to get old versions of the main js files (0.js, main.js, app.js and manifest.js with their corresponding hashes).

@astoimenov I think this is normal. If you're using Chrome, simply check theUpdate on reload when developing (Under Applications > Security > Service Worker tab)