{
  "expression": ["literal", ["1", "2"]],
  "inputs": [[{}, {}]],
  "expected": {
    "compiled": {
      "result": "success",
      "isFeatureConstant": true,
      "isZoomConstant": true,
      "type": "array<string, 2>"
    },
    "outputs": [["1", "2"]],
    "serialized": ["literal", ["1", "2"]]
  }
}