{
  "type": "File",
  "start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":2,"column":9}},
  "errors": [
    "SyntaxError: Identifier 'X' has already been declared (2:5)"
  ],
  "program": {
    "type": "Program",
    "start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":2,"column":9}},
    "sourceType": "module",
    "interpreter": null,
    "body": [
      {
        "type": "TSInterfaceDeclaration",
        "start":0,"end":14,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":14}},
        "id": {
          "type": "Identifier",
          "start":10,"end":11,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":11},"identifierName":"X"},
          "name": "X"
        },
        "body": {
          "type": "TSInterfaceBody",
          "start":12,"end":14,"loc":{"start":{"line":1,"column":12},"end":{"line":1,"column":14}},
          "body": []
        }
      },
      {
        "type": "TSEnumDeclaration",
        "start":15,"end":24,"loc":{"start":{"line":2,"column":0},"end":{"line":2,"column":9}},
        "id": {
          "type": "Identifier",
          "start":20,"end":21,"loc":{"start":{"line":2,"column":5},"end":{"line":2,"column":6},"identifierName":"X"},
          "name": "X"
        },
        "members": []
      }
    ],
    "directives": []
  }
}