{
  "type": "Program",
  "statements": [
    {
      "type": "ExpressionStatement",
      "expression": {
        "type": "Identifier",
        "name": "a",
        "decorators": [],
        "loc": {
          "start": {
            "line": 8,
            "column": 1
          },
          "end": {
            "line": 8,
            "column": 2
          }
        }
      },
      "loc": {
        "start": {
          "line": 8,
          "column": 1
        },
        "end": {
          "line": 8,
          "column": 3
        }
      }
    }
  ],
  "loc": {
    "start": {
      "line": 1,
      "column": 1
    },
    "end": {
      "line": 8,
      "column": 3
    }
  }
}
TypeError: Cannot find name a [varRedeclaration8.ts:8:1]
