{
  "context": "This criteria evaluates how effectively the engineer uses the Bowser package's compareVersion() method and parser functionality to implement a browser compatibility checker. The focus is on correct usage of Bowser's API for version comparison operations.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Parser instantiation",
      "description": "Uses Bowser.getParser() to create a parser instance from the user agent string",
      "max_score": 15
    },
    {
      "name": "compareVersion() usage",
      "description": "Uses the compareVersion() method to check browser versions against the minimum requirement",
      "max_score": 30
    },
    {
      "name": "Maximum version check",
      "description": "Uses compareVersion() to validate that the browser version does not exceed the maximum version when specified",
      "max_score": 20
    },
    {
      "name": "Recommended version check",
      "description": "Uses compareVersion() to check if the browser meets the recommended version requirement",
      "max_score": 15
    },
    {
      "name": "Browser information retrieval",
      "description": "Uses appropriate Bowser methods (e.g., getBrowserName(), getBrowserVersion(), or getBrowser()) to retrieve browser name and version for the browserInfo property",
      "max_score": 10
    },
    {
      "name": "Undefined handling",
      "description": "Properly handles the case when compareVersion() returns undefined (browser version not detected)",
      "max_score": 10
    }
  ]
}