{
  "type": "Script",
  "span": {
    "start": 36,
    "end": 92,
    "ctxt": 0
  },
  "body": [
    {
      "type": "TsInterfaceDeclaration",
      "span": {
        "start": 36,
        "end": 92,
        "ctxt": 0
      },
      "id": {
        "type": "Identifier",
        "span": {
          "start": 46,
          "end": 47,
          "ctxt": 0
        },
        "value": "I",
        "optional": false
      },
      "declare": false,
      "typeParams": null,
      "extends": [],
      "body": {
        "type": "TsInterfaceBody",
        "span": {
          "start": 48,
          "end": 92,
          "ctxt": 0
        },
        "body": [
          {
            "type": "TsPropertySignature",
            "span": {
              "start": 54,
              "end": 90,
              "ctxt": 0
            },
            "readonly": false,
            "key": {
              "type": "MemberExpression",
              "span": {
                "start": 55,
                "end": 80,
                "ctxt": 0
              },
              "object": {
                "type": "Identifier",
                "span": {
                  "start": 55,
                  "end": 61,
                  "ctxt": 0
                },
                "value": "Symbol",
                "optional": false
              },
              "property": {
                "type": "Identifier",
                "span": {
                  "start": 62,
                  "end": 80,
                  "ctxt": 0
                },
                "value": "isConcatSpreadable",
                "optional": false
              }
            },
            "computed": true,
            "optional": false,
            "init": null,
            "params": [],
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 81,
                "end": 89,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsKeywordType",
                "span": {
                  "start": 83,
                  "end": 89,
                  "ctxt": 0
                },
                "kind": "string"
              }
            },
            "typeParams": null
          }
        ]
      }
    }
  ],
  "interpreter": null
}