{
  "context": "This criteria evaluates how well the engineer uses the is-buffer package with TypeScript, focusing on proper type definitions, correct package usage, and TypeScript integration. The evaluation assesses whether the engineer leverages the package's TypeScript support correctly.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Import is-buffer",
      "description": "The solution imports the is-buffer package (e.g., `import isBuffer from 'is-buffer'` or `const isBuffer = require('is-buffer')`)",
      "max_score": 15
    },
    {
      "name": "Use isBuffer function",
      "description": "The solution uses the isBuffer() function from the is-buffer package to determine if the input is a Buffer",
      "max_score": 25
    },
    {
      "name": "TypeScript type annotations",
      "description": "The solution includes proper TypeScript type annotations for the function parameter and return type, matching or compatible with the API specification (ProcessResult return type)",
      "max_score": 20
    },
    {
      "name": "Type-safe conditionals",
      "description": "The solution uses the isBuffer() check in a type-safe manner within conditional logic to distinguish between Buffer and non-Buffer inputs",
      "max_score": 20
    },
    {
      "name": "TypeScript compilation",
      "description": "The solution is valid TypeScript code that would compile without type errors when is-buffer's type definitions are available",
      "max_score": 20
    }
  ]
}