"scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test --env=jsdom",
    "eject": "react-scripts eject",
    "server": "babel server/server.js --out-file server/index.js --presets=@babel/env,@babel/react",
    "build:ssr": "react-scripts build --prod && npm run server",
    "serve:ssr": "node start.js"
  }