{
  "expression": ["==", ["number", ["get", "x"]], ["get", "y"]],
  "inputs": [
    [{}, {"properties": {"x": 1, "y": 1}}],
    [{}, {"properties": {"x": 1, "y": 2}}],
    [{}, {"properties": {"x": 1, "y": "1"}}]
  ],
  "expected": {
    "compiled": {
      "result": "success",
      "isFeatureConstant": false,
      "isZoomConstant": true,
      "type": "boolean"
    },
    "outputs": [true, false, false],
    "serialized": ["==", ["number", ["get", "x"]], ["get", "y"]]
  }
}