{ "index": "/index.html", "assetGroups": [ { "name": "app", "installMode": "prefetch", "updateMode": "prefetch", "resources": { "files": [ "/favicon.ico", "/index.html", "/*.css", "/*.js" ], "urls": [ "https://fonts.googleapis.com/**" ] } }, { "name": "assets", "installMode": "lazy", "updateMode": "lazy", "resources": { "files": [ "/assets/**" ] } } ], "navigationUrls": [ ] }