{
  "type": "Script",
  "span": {
    "start": 19,
    "end": 144,
    "ctxt": 0
  },
  "body": [
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 28,
          "end": 29,
          "ctxt": 0
        },
        "value": "f",
        "optional": false
      },
      "declare": false,
      "params": [],
      "decorators": [],
      "span": {
        "start": 19,
        "end": 144,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 32,
          "end": 144,
          "ctxt": 0
        },
        "stmts": [
          {
            "type": "TryStatement",
            "span": {
              "start": 38,
              "end": 55,
              "ctxt": 0
            },
            "block": {
              "type": "BlockStatement",
              "span": {
                "start": 42,
                "end": 45,
                "ctxt": 0
              },
              "stmts": []
            },
            "handler": {
              "type": "CatchClause",
              "span": {
                "start": 46,
                "end": 55,
                "ctxt": 0
              },
              "param": null,
              "body": {
                "type": "BlockStatement",
                "span": {
                  "start": 52,
                  "end": 55,
                  "ctxt": 0
                },
                "stmts": []
              }
            },
            "finalizer": null
          },
          {
            "type": "TryStatement",
            "span": {
              "start": 60,
              "end": 108,
              "ctxt": 0
            },
            "block": {
              "type": "BlockStatement",
              "span": {
                "start": 64,
                "end": 67,
                "ctxt": 0
              },
              "stmts": []
            },
            "handler": {
              "type": "CatchClause",
              "span": {
                "start": 68,
                "end": 108,
                "ctxt": 0
              },
              "param": null,
              "body": {
                "type": "BlockStatement",
                "span": {
                  "start": 74,
                  "end": 108,
                  "ctxt": 0
                },
                "stmts": [
                  {
                    "type": "TryStatement",
                    "span": {
                      "start": 85,
                      "end": 102,
                      "ctxt": 0
                    },
                    "block": {
                      "type": "BlockStatement",
                      "span": {
                        "start": 89,
                        "end": 92,
                        "ctxt": 0
                      },
                      "stmts": []
                    },
                    "handler": {
                      "type": "CatchClause",
                      "span": {
                        "start": 93,
                        "end": 102,
                        "ctxt": 0
                      },
                      "param": null,
                      "body": {
                        "type": "BlockStatement",
                        "span": {
                          "start": 99,
                          "end": 102,
                          "ctxt": 0
                        },
                        "stmts": []
                      }
                    },
                    "finalizer": null
                  }
                ]
              }
            },
            "finalizer": null
          },
          {
            "type": "TryStatement",
            "span": {
              "start": 113,
              "end": 142,
              "ctxt": 0
            },
            "block": {
              "type": "BlockStatement",
              "span": {
                "start": 117,
                "end": 120,
                "ctxt": 0
              },
              "stmts": []
            },
            "handler": {
              "type": "CatchClause",
              "span": {
                "start": 121,
                "end": 130,
                "ctxt": 0
              },
              "param": null,
              "body": {
                "type": "BlockStatement",
                "span": {
                  "start": 127,
                  "end": 130,
                  "ctxt": 0
                },
                "stmts": []
              }
            },
            "finalizer": {
              "type": "BlockStatement",
              "span": {
                "start": 139,
                "end": 142,
                "ctxt": 0
              },
              "stmts": []
            }
          }
        ]
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    }
  ],
  "interpreter": null
}