super-hero/settings/3.0.0/packages/project.json

{
  "general": {
    "designResolution": {
      "width": 960,
      "height": 640,
      "fitWidth": true,
      "fitHeight": true
    }
  },
  "__version__": "1.0.1",
  "script": {
    "useDefineForClassFields": false,
    "allowDeclareFields": false
  }
}