{
    "expression": ["slice", ["array", ["get", "val"]], ["get", "index"]],
    "inputs": [
      [{}, {"properties": {"val": [1, 2, 3, 4, 5], "index": 2}}],
      [{}, {"properties": {"val": [1, 2, 3, 4, 5], "index": 0}}],
      [{}, {"properties": {"val": [1, 2, 3, 4, 5], "index": 99}}],
      [{}, {"properties": {"val": [1, 2, 3, 4, 5], "index": -2}}]
    ],
    "expected": {
    "serialized":  ["slice", ["array", ["get", "val"]], ["get", "index"]],
      "compiled": {
        "result": "success",
        "isFeatureConstant": false,
        "isZoomConstant": true,
        "type": "array"
      },
      "outputs": [[3, 4, 5], [1, 2, 3, 4, 5], [], [4, 5]]
    }
  }