{
  "type": "File",
  "start":0,"end":49,"loc":{"start":{"line":1,"column":0},"end":{"line":2,"column":40}},
  "errors": [
    "SyntaxError: Unexpected reserved type interface (2:18)"
  ],
  "program": {
    "type": "Program",
    "start":0,"end":49,"loc":{"start":{"line":1,"column":0},"end":{"line":2,"column":40}},
    "sourceType": "module",
    "interpreter": null,
    "body": [
      {
        "type": "VariableDeclaration",
        "start":9,"end":49,"loc":{"start":{"line":2,"column":0},"end":{"line":2,"column":40}},
        "declarations": [
          {
            "type": "VariableDeclarator",
            "start":15,"end":48,"loc":{"start":{"line":2,"column":6},"end":{"line":2,"column":39}},
            "id": {
              "type": "Identifier",
              "start":15,"end":41,"loc":{"start":{"line":2,"column":6},"end":{"line":2,"column":32},"identifierName":"x"},
              "name": "x",
              "typeAnnotation": {
                "type": "TypeAnnotation",
                "start":16,"end":41,"loc":{"start":{"line":2,"column":7},"end":{"line":2,"column":32}},
                "typeAnnotation": {
                  "type": "TypeofTypeAnnotation",
                  "start":18,"end":41,"loc":{"start":{"line":2,"column":9},"end":{"line":2,"column":32}},
                  "argument": {
                    "type": "GenericTypeAnnotation",
                    "start":25,"end":41,"loc":{"start":{"line":2,"column":16},"end":{"line":2,"column":32}},
                    "typeParameters": null,
                    "id": {
                      "type": "QualifiedTypeIdentifier",
                      "start":25,"end":41,"loc":{"start":{"line":2,"column":16},"end":{"line":2,"column":32}},
                      "qualification": {
                        "type": "Identifier",
                        "start":25,"end":26,"loc":{"start":{"line":2,"column":16},"end":{"line":2,"column":17},"identifierName":"d"},
                        "name": "d"
                      },
                      "id": {
                        "type": "Identifier",
                        "start":27,"end":41,"loc":{"start":{"line":2,"column":18},"end":{"line":2,"column":32},"identifierName":"interface"},
                        "name": "interface"
                      }
                    }
                  }
                }
              }
            },
            "init": {
              "type": "StringLiteral",
              "start":44,"end":48,"loc":{"start":{"line":2,"column":35},"end":{"line":2,"column":39}},
              "extra": {
                "rawValue": "hi",
                "raw": "\"hi\""
              },
              "value": "hi"
            }
          }
        ],
        "kind": "const",
        "leadingComments": [
          {
            "type": "CommentLine",
            "value": " @flow",
            "start":0,"end":8,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":8}}
          }
        ]
      }
    ],
    "directives": []
  },
  "comments": [
    {
      "type": "CommentLine",
      "value": " @flow",
      "start":0,"end":8,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":8}}
    }
  ]
}