{
  "context": "Evaluates whether the solution leverages cacache's listing and entry-inspection APIs to build cache inventory helpers. Focuses on using ls/ls.stream for full listings, get.info for single lookups, and deriving summaries directly from package data without manual filesystem work.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Cache listing",
      "description": "Uses cacache.ls or cacache.ls.stream to enumerate entries for the provided cache path instead of manual filesystem traversal, and produces a key-ascending list.",
      "max_score": 35
    },
    {
      "name": "Entry metadata",
      "description": "Returns integrity, size, metadata, and time fields sourced from cacache listing data without recomputing or omitting them.",
      "max_score": 20
    },
    {
      "name": "Single lookup",
      "description": "Uses cacache.get.info to retrieve a specific key's entry (without fetching content) and propagates not-found errors as rejections rather than substituting fallback values.",
      "max_score": 30
    },
    {
      "name": "Summary via listing",
      "description": "Computes entry count and total size from the cacache listing results (ls/ls.stream) without redundant reads of cache content or filesystem stats.",
      "max_score": 15
    }
  ]
}