{
  "type": "Script",
  "span": {
    "start": 23,
    "end": 73,
    "ctxt": 0
  },
  "body": [
    {
      "type": "ClassDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 29,
          "end": 30,
          "ctxt": 0
        },
        "value": "C",
        "optional": false
      },
      "declare": false,
      "span": {
        "start": 23,
        "end": 73,
        "ctxt": 0
      },
      "decorators": [],
      "body": [
        {
          "type": "Constructor",
          "span": {
            "start": 37,
            "end": 71,
            "ctxt": 0
          },
          "key": {
            "type": "Identifier",
            "span": {
              "start": 37,
              "end": 48,
              "ctxt": 0
            },
            "value": "constructor",
            "optional": false
          },
          "params": [
            {
              "type": "TsParameterProperty",
              "span": {
                "start": 49,
                "end": 67,
                "ctxt": 0
              },
              "decorators": [],
              "accessibility": null,
              "override": false,
              "readonly": true,
              "param": {
                "type": "Identifier",
                "span": {
                  "start": 58,
                  "end": 67,
                  "ctxt": 0
                },
                "value": "x",
                "optional": false,
                "typeAnnotation": {
                  "type": "TsTypeAnnotation",
                  "span": {
                    "start": 59,
                    "end": 67,
                    "ctxt": 0
                  },
                  "typeAnnotation": {
                    "type": "TsKeywordType",
                    "span": {
                      "start": 61,
                      "end": 67,
                      "ctxt": 0
                    },
                    "kind": "number"
                  }
                }
              }
            }
          ],
          "body": {
            "type": "BlockStatement",
            "span": {
              "start": 69,
              "end": 71,
              "ctxt": 0
            },
            "stmts": []
          },
          "accessibility": null,
          "isOptional": false
        }
      ],
      "superClass": null,
      "isAbstract": false,
      "typeParams": null,
      "superTypeParams": null,
      "implements": []
    }
  ],
  "interpreter": null
}