package-json-scripts.json

"scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build && npm run build-rename-replace && npm run build-sw",
    "test": "react-scripts test --env=jsdom",
    "eject": "react-scripts eject",
    "build-sw" : "npm run build-replace-sw-refs && npm run build-minify-sw",
    "build-rename-replace": "npm run build-rename && npm run build-replace",
    "build-rename": "npm run build-rename-js && npm run build-rename-css",
    "build-rename-js": "renamer --regex --find main\\.\\w+\\.js --replace main.js build/static/js/*.js",
    "build-rename-css": "renamer --regex --find main\\.\\w+\\.css --replace main.css build/static/css/*.css",
    "build-replace": "npm run build-replace-js && npm run build-replace-css",
    "build-replace-js": "replace main\\.\\w+\\.js main.js build/index.html",
    "build-replace-css": "replace main\\.\\w+\\.css main.css build/index.html",
    "build-replace-sw-refs": "replace './static/js/bundle.js' './static/js/main.js','./static/css/main.css' build/service-worker.js",
    "build-minify-sw" : "uglifyjs build/service-worker.js --output build/service-worker.js"
  }