{
  "context": "This criteria evaluates how well the engineer uses @supabase/supabase-js storage APIs to implement a file browser utility. The focus is on correct usage of the Supabase client initialization, storage bucket operations, file listing methods, pagination, and search capabilities.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Client initialization",
      "description": "Uses createClient() from @supabase/supabase-js to initialize the Supabase client with the provided URL and key",
      "max_score": 15
    },
    {
      "name": "Bucket access",
      "description": "Uses storage.from() method to access the specified bucket by name",
      "max_score": 10
    },
    {
      "name": "Basic file listing",
      "description": "Uses .list() method (or .listV2()) on the bucket reference to retrieve files from the root level when no folder path is provided",
      "max_score": 20
    },
    {
      "name": "Folder path handling",
      "description": "Correctly passes the folder path as the first argument to the .list() method (or .listV2()) to list files within a specific folder",
      "max_score": 15
    },
    {
      "name": "Pagination implementation",
      "description": "Implements pagination using the limit and offset parameters in .list() options, or uses the cursor-based pagination with .listV2() method, properly handling the returned cursor for subsequent requests",
      "max_score": 20
    },
    {
      "name": "Prefix search",
      "description": "Implements file search by using the search parameter in the .list() or .listV2() options to filter files by name prefix",
      "max_score": 15
    },
    {
      "name": "Response handling",
      "description": "Correctly accesses the data and error properties from the .list() or .listV2() response object following the Supabase client's { data, error } return pattern",
      "max_score": 5
    }
  ]
}