"dependencies": {
  "@angular/platform-server": "^5.0.0"
  "@nguniversal/express-engine": "5.0.0-beta.5"
  "@nguniversal/module-map-ngfactory-loader": "5.0.0-beta.5"
  "ts-loader": "^3.1.1"
},
"devDependencies": {
  "sw-precache-webpack-plugin": "^0.11.4"
}

"scripts": {
  "...": "..."
  "build:universal": "npm run build:client-and-server-bundles && npm run webpack:server",
  "serve:universal": "node dist/server.js",
  "build:client-and-server-bundles": "ng build --prod --build-optimizer && ng build --prod --build-optimizer --app 1 --output-hashing=false",
  "webpack:server": "webpack --config webpack.server.config.js --progress --colors",
  "pwa": "sw-precache --root=dist/browser --config=precache-config.js",
  "pwa:dev": "ng build --prod && sw-precache --root=dist --config=precache-config.js"
}