{
  "context": "This criteria evaluates how well the engineer uses slate-hyperscript's extensibility features to implement a custom document builder with element shortcuts, custom creators, and proper precedence handling. The focus is on correct usage of createHyperscript with its elements and creators options.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Import createHyperscript",
      "description": "Solution imports the createHyperscript function from slate-hyperscript package",
      "max_score": 10
    },
    {
      "name": "Use elements option",
      "description": "Solution uses the 'elements' option parameter in createHyperscript to define element shortcuts that map tag names to default properties",
      "max_score": 25
    },
    {
      "name": "Use creators option",
      "description": "Solution uses the 'creators' option parameter in createHyperscript to define custom creator functions with the signature (tagName, attributes, children)",
      "max_score": 25
    },
    {
      "name": "Proper precedence",
      "description": "Solution correctly implements the priority system where custom creators override element shortcuts, achieved by passing both elements and creators options to createHyperscript (the package handles precedence automatically)",
      "max_score": 20
    },
    {
      "name": "Return JSX function",
      "description": "Solution returns the jsx function created by createHyperscript as the document builder function",
      "max_score": 10
    },
    {
      "name": "Handle children properly",
      "description": "Custom creators correctly process children parameter and return properly structured Slate nodes with children arrays",
      "max_score": 10
    }
  ]
}