{
  "expression": ["<", ["get", "x"], ["get", "y"]],
  "inputs": [
    [{}, {"properties": {"x": "10", "y": "2"}}],
    [{}, {"properties": {"x": 1, "y": 10}}],
    [{}, {"properties": {"x": "1", "y": 1}}],
    [{}, {"properties": {"x": 1, "y": "1"}}]
  ],
  "expected": {
    "compiled": {
      "result": "success",
      "isFeatureConstant": false,
      "isZoomConstant": true,
      "type": "boolean"
    },
    "outputs": [
      true,
      true,
      {
        "error": "Expected arguments for \"<\" to be (string, string) or (number, number), but found (string, number) instead."
      },
      {
        "error": "Expected arguments for \"<\" to be (string, string) or (number, number), but found (number, string) instead."
      }
    ],
    "serialized": ["<", ["get", "x"], ["get", "y"]]
  }
}