{
    "expression": ["slice", ["get", "input"], ["get", "i1"]],
    "inputs": [
      [{}, {"properties": {"input": false, "i1": 1}}],
      [{}, {"properties": {"input": null, "i1": 1}}],
      [{}, {"properties": {"input": 12, "i1": 1}}],
      [{}, {"properties": {"input": {}, "i1": 1}}],
      [{}, {"properties": {"other": 1, "i1": 1}}],
      [{}, {"properties": {"input": "correct", "i1": "one"}}]
    ],
    "expected": {
      "serialized": ["slice", ["get", "input"], ["get", "i1"]],
      "compiled": {
        "result": "success",
        "isFeatureConstant": false,
        "isZoomConstant": true,
        "type": "value"
      },
      "outputs": [
        {
          "error": "Expected first argument to be of type array or string, but found boolean instead."
        },
        {
          "error": "Expected first argument to be of type array or string, but found null instead."
        },
        {
          "error": "Expected first argument to be of type array or string, but found number instead."
        },
        {
          "error": "Expected first argument to be of type array or string, but found object instead."
        },
        {
          "error": "Expected first argument to be of type array or string, but found null instead."
        },
        {
          "error": "Expected value to be of type number, but found string instead."
        }
      ]
    }
  }