{
  "context": "Evaluates how well the solution leverages the base64url package to generate URL-safe tokens from text or Buffer inputs as defined in the spec. The focus is on invoking the library APIs rather than hand-rolled base64 logic and honoring the encoding option where provided.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Library call",
      "description": "Uses the base64url default export or encode(...) to generate tokens instead of custom base64 manipulation.",
      "max_score": 35
    },
    {
      "name": "Buffer handling",
      "description": "Passes Buffer inputs directly to base64url.encode/base64url(...) without converting to intermediate strings and returns the produced URL-safe token.",
      "max_score": 25
    },
    {
      "name": "Encoding option",
      "description": "When given a non-UTF-8 string input, forwards the specified encoding option to base64url.encode/base64url(...) so bytes are interpreted using that encoding.",
      "max_score": 20
    },
    {
      "name": "URL-safe output",
      "description": "Relies on base64url to strip padding and apply '-'/'_' substitutions rather than manual replacements, ensuring outputs match base64url semantics.",
      "max_score": 20
    }
  ]
}