{
  "type": "Script",
  "span": {
    "start": 15,
    "end": 160,
    "ctxt": 0
  },
  "body": [
    {
      "type": "ClassDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 21,
          "end": 23,
          "ctxt": 0
        },
        "value": "C1",
        "optional": false
      },
      "declare": false,
      "span": {
        "start": 15,
        "end": 81,
        "ctxt": 0
      },
      "decorators": [],
      "body": [
        {
          "type": "ClassMethod",
          "span": {
            "start": 30,
            "end": 79,
            "ctxt": 0
          },
          "key": {
            "type": "Computed",
            "span": {
              "start": 30,
              "end": 50,
              "ctxt": 0
            },
            "expression": {
              "type": "MemberExpression",
              "span": {
                "start": 31,
                "end": 49,
                "ctxt": 0
              },
              "object": {
                "type": "Identifier",
                "span": {
                  "start": 31,
                  "end": 37,
                  "ctxt": 0
                },
                "value": "Symbol",
                "optional": false
              },
              "property": {
                "type": "Identifier",
                "span": {
                  "start": 38,
                  "end": 49,
                  "ctxt": 0
                },
                "value": "toStringTag",
                "optional": false
              }
            }
          },
          "function": {
            "params": [],
            "decorators": [],
            "span": {
              "start": 30,
              "end": 79,
              "ctxt": 0
            },
            "body": {
              "type": "BlockStatement",
              "span": {
                "start": 53,
                "end": 79,
                "ctxt": 0
              },
              "stmts": [
                {
                  "type": "ReturnStatement",
                  "span": {
                    "start": 63,
                    "end": 73,
                    "ctxt": 0
                  },
                  "argument": {
                    "type": "StringLiteral",
                    "span": {
                      "start": 70,
                      "end": 72,
                      "ctxt": 0
                    },
                    "value": "",
                    "hasEscape": false,
                    "kind": {
                      "type": "normal",
                      "containsQuote": true
                    }
                  }
                }
              ]
            },
            "generator": false,
            "async": false,
            "typeParameters": null,
            "returnType": null
          },
          "kind": "method",
          "isStatic": false,
          "accessibility": null,
          "isAbstract": false,
          "isOptional": false,
          "isOverride": false
        }
      ],
      "superClass": null,
      "isAbstract": false,
      "typeParams": null,
      "superTypeParams": null,
      "implements": []
    },
    {
      "type": "ClassDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 89,
          "end": 91,
          "ctxt": 0
        },
        "value": "C2",
        "optional": false
      },
      "declare": false,
      "span": {
        "start": 83,
        "end": 160,
        "ctxt": 0
      },
      "decorators": [],
      "body": [
        {
          "type": "ClassMethod",
          "span": {
            "start": 109,
            "end": 158,
            "ctxt": 0
          },
          "key": {
            "type": "Computed",
            "span": {
              "start": 109,
              "end": 129,
              "ctxt": 0
            },
            "expression": {
              "type": "MemberExpression",
              "span": {
                "start": 110,
                "end": 128,
                "ctxt": 0
              },
              "object": {
                "type": "Identifier",
                "span": {
                  "start": 110,
                  "end": 116,
                  "ctxt": 0
                },
                "value": "Symbol",
                "optional": false
              },
              "property": {
                "type": "Identifier",
                "span": {
                  "start": 117,
                  "end": 128,
                  "ctxt": 0
                },
                "value": "toStringTag",
                "optional": false
              }
            }
          },
          "function": {
            "params": [],
            "decorators": [],
            "span": {
              "start": 109,
              "end": 158,
              "ctxt": 0
            },
            "body": {
              "type": "BlockStatement",
              "span": {
                "start": 132,
                "end": 158,
                "ctxt": 0
              },
              "stmts": [
                {
                  "type": "ReturnStatement",
                  "span": {
                    "start": 142,
                    "end": 152,
                    "ctxt": 0
                  },
                  "argument": {
                    "type": "StringLiteral",
                    "span": {
                      "start": 149,
                      "end": 151,
                      "ctxt": 0
                    },
                    "value": "",
                    "hasEscape": false,
                    "kind": {
                      "type": "normal",
                      "containsQuote": true
                    }
                  }
                }
              ]
            },
            "generator": false,
            "async": false,
            "typeParameters": null,
            "returnType": null
          },
          "kind": "method",
          "isStatic": false,
          "accessibility": null,
          "isAbstract": false,
          "isOptional": false,
          "isOverride": false
        }
      ],
      "superClass": {
        "type": "Identifier",
        "span": {
          "start": 100,
          "end": 102,
          "ctxt": 0
        },
        "value": "C1",
        "optional": false
      },
      "isAbstract": false,
      "typeParams": null,
      "superTypeParams": null,
      "implements": []
    }
  ],
  "interpreter": null
}