{
  "context": "This evaluation assesses the engineer's ability to use the cjs-module-lexer package to detect and analyze transpiler-generated Object.keys().forEach() export patterns in CommonJS modules. The focus is on correctly utilizing the package's API and understanding its output for pattern recognition.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Imports parse function",
      "description": "Correctly imports the parse() function from cjs-module-lexer package",
      "max_score": 10
    },
    {
      "name": "Calls parse function",
      "description": "Invokes the parse() function with source code string as input to analyze the module",
      "max_score": 15
    },
    {
      "name": "Accesses exports array",
      "description": "Correctly accesses the exports array from the parse() function return value to inspect detected exports",
      "max_score": 15
    },
    {
      "name": "Handles reexports array",
      "description": "Examines the reexports array returned by parse() to identify module re-export patterns",
      "max_score": 15
    },
    {
      "name": "Detects Babel pattern",
      "description": "Successfully detects the Babel-style Object.keys().forEach() transpiler pattern in test case 1 using the package output",
      "max_score": 15
    },
    {
      "name": "Identifies source module",
      "description": "Extracts the source module identifier (e.g., _external, _myModule) from the detected pattern using package analysis",
      "max_score": 15
    },
    {
      "name": "Handles arrow functions",
      "description": "Correctly detects transpiler patterns that use arrow function syntax (test case 3) using the package",
      "max_score": 10
    },
    {
      "name": "Negative case handling",
      "description": "Properly reports no transpiler pattern when analyzing modules without Object.keys().forEach() patterns (test case 2)",
      "max_score": 5
    }
  ]
}