{
  "synthetic": true,
  "function": "graphemes",
  "scope": "Finite offline teaching cases only; no live account/platform access.",
  "cases": [
    {
      "id": 1,
      "args": [
        "é"
      ],
      "expected": 1
    },
    {
      "id": 2,
      "args": [
        "👨‍👩‍👧‍👦"
      ],
      "expected": 1
    },
    {
      "id": 3,
      "args": [
        "中文"
      ],
      "expected": 2
    }
  ]
}