{0, number, }
---
{}
---
{
  "val": null,
  "err": {
    "kind": 6,
    "message": "{0, number, }",
    "location": {
      "start": {
        "offset": 12,
        "line": 1,
        "column": 13
      },
      "end": {
        "offset": 12,
        "line": 1,
        "column": 13
      }
    }
  }
}