{
  "expression": ["==", ["get", "x"], ["get", "y"]],
  "inputs": [
    [{}, {"properties": {"x": 0, "y": 0}}],
    [{}, {"properties": {"x": "0", "y": "0"}}],
    [{}, {"properties": {"x": 0, "y": false}}],
    [{}, {"properties": {"x": 0, "y": "0"}}],
    [{}, {"properties": {"x": 0, "y": null}}],
    [{}, {"properties": {"x": "0", "y": null}}]
  ],
  "expected": {
    "compiled": {
      "result": "success",
      "isFeatureConstant": false,
      "isZoomConstant": true,
      "type": "boolean"
    },
    "outputs": [true, true, false, false, false, false],
    "serialized": ["==", ["get", "x"], ["get", "y"]]
  }
}