{
  "context": "This criteria evaluates how well the engineer uses @sveltejs/adapter-auto to implement environment detection and graceful fallback handling. The focus is on understanding and utilizing the adapter's built-in capabilities for automatic environment detection and how it handles unsupported environments.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Adapter Import",
      "description": "Correctly imports the default export from @sveltejs/adapter-auto package",
      "max_score": 10
    },
    {
      "name": "Environment Detection",
      "description": "Uses the adapter's automatic environment detection mechanism by calling the imported adapter function without hardcoding environment checks",
      "max_score": 25
    },
    {
      "name": "Builder Integration",
      "description": "Properly implements the adapt() method that accepts a builder parameter and delegates to the adapter, following the SvelteKit Adapter interface pattern",
      "max_score": 20
    },
    {
      "name": "Fallback Warning",
      "description": "Leverages the adapter's built-in logging mechanism (builder.log.warn or similar) to output warnings when no environment is detected",
      "max_score": 15
    },
    {
      "name": "Documentation Reference",
      "description": "Includes a reference to documentation links in the fallback message, consistent with how adapter-auto provides guidance",
      "max_score": 10
    },
    {
      "name": "Non-Failing Behavior",
      "description": "Ensures the adapter does not throw errors or reject promises when no environment is detected, allowing the build to continue gracefully",
      "max_score": 15
    },
    {
      "name": "Return Value",
      "description": "Returns a properly structured adapter object with name and adapt properties that conform to the SvelteKit Adapter interface",
      "max_score": 5
    }
  ]
}