{
  "context": "This criteria evaluates how well the engineer uses rollup-plugin-sizes to implement detailed file-level breakdown functionality, focusing specifically on the plugin's ability to show individual file information within packages.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Plugin initialization",
      "description": "Uses the sizes() function from rollup-plugin-sizes to create a plugin instance that can be added to Rollup's plugins array",
      "max_score": 15
    },
    {
      "name": "Details option usage",
      "description": "Correctly uses the details: true option to enable file-level breakdown output when detailed reporting is requested",
      "max_score": 25
    },
    {
      "name": "Custom report function",
      "description": "Implements custom reporting using the report option which receives structured data containing file-level information grouped by package",
      "max_score": 20
    },
    {
      "name": "Data structure access",
      "description": "Accesses and uses the data structure provided to custom report functions (data object with files grouped by package, totals array, total size) to display package and file information",
      "max_score": 20
    },
    {
      "name": "File information display",
      "description": "Extracts and displays individual file sizes and percentages from the package data, showing the hierarchical relationship between packages and their constituent files",
      "max_score": 15
    },
    {
      "name": "Option handling",
      "description": "Properly handles the plugin options to control when detailed file breakdowns are shown versus package-level summaries only",
      "max_score": 5
    }
  ]
}