{
  "context": "This evaluation assesses how well an engineer uses the json-schema-traverse package to implement a function that collects all schema objects from a JSON Schema document using depth-first pre-order traversal. The focus is exclusively on proper usage of the json-schema-traverse API.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Import traverse function",
      "description": "Correctly imports the traverse function from json-schema-traverse package (e.g., `const traverse = require('json-schema-traverse')` or equivalent ES6 import)",
      "max_score": 10
    },
    {
      "name": "Use traverse function",
      "description": "Calls the traverse function with the input schema as the first argument",
      "max_score": 20
    },
    {
      "name": "Provide callback function",
      "description": "Passes a callback function to traverse either as options.cb or as second parameter (legacy API), enabling collection of schemas during traversal",
      "max_score": 25
    },
    {
      "name": "Collect schemas correctly",
      "description": "Callback function receives the schema parameter (first parameter) and pushes/stores each visited schema object into a collection array",
      "max_score": 25
    },
    {
      "name": "Return collected schemas",
      "description": "Returns the array of collected schemas after traversal completes, preserving the depth-first pre-order visit sequence",
      "max_score": 20
    }
  ]
}