{
  "id": "code-js-002",
  "skills": ["n8n-code-javascript"],
  "query": "My Code node is showing an error: 'Return value must be an array of objects'. My code returns: return {json: {result: 'success', data: processedData}}; What's wrong?",
  "expected_behavior": [
    "Activate n8n-code-javascript skill",
    "Explain the return format must be an ARRAY of objects",
    "Show correct syntax: return [{json: {result: 'success', data: processedData}}];",
    "Note the square brackets [] wrapping the object",
    "Reference ERROR_PATTERNS.md #3 for detailed explanation",
    "Show multiple items format as well",
    "Emphasize this is error #3 in top 5 errors (5% of failures)"
  ],
  "expected_content": [
    "array",
    "[{json:",
    "ERROR_PATTERNS.md",
    "square brackets"
  ],
  "priority": "high",
  "notes": "Return format error is 5% of all failures. Must clearly show array wrapper requirement."
}
