{
  "type": "Program",
  "start": 0,
  "end": 8251,
  "loc": {
    "start": {
      "line": 1,
      "column": 0
    },
    "end": {
      "line": 246,
      "column": 0
    }
  },
  "sourceType": "module",
  "body": [
    {
      "type": "ImportDeclaration",
      "start": 0,
      "end": 41,
      "loc": {
        "start": {
          "line": 1,
          "column": 0
        },
        "end": {
          "line": 1,
          "column": 41
        }
      },
      "specifiers": [
        {
          "type": "ImportDefaultSpecifier",
          "start": 7,
          "end": 11,
          "loc": {
            "start": {
              "line": 1,
              "column": 7
            },
            "end": {
              "line": 1,
              "column": 11
            }
          },
          "local": {
            "type": "Identifier",
            "start": 7,
            "end": 11,
            "loc": {
              "start": {
                "line": 1,
                "column": 7
              },
              "end": {
                "line": 1,
                "column": 11
              }
            },
            "name": "Base"
          }
        }
      ],
      "importKind": "value",
      "source": {
        "type": "Literal",
        "start": 17,
        "end": 40,
        "loc": {
          "start": {
            "line": 1,
            "column": 17
          },
          "end": {
            "line": 1,
            "column": 40
          }
        },
        "value": "../communication/base",
        "rawValue": "../communication/base",
        "raw": "'../communication/base'"
      }
    },
    {
      "type": "ImportDeclaration",
      "start": 42,
      "end": 103,
      "loc": {
        "start": {
          "line": 2,
          "column": 0
        },
        "end": {
          "line": 2,
          "column": 61
        }
      },
      "specifiers": [
        {
          "type": "ImportSpecifier",
          "start": 51,
          "end": 64,
          "loc": {
            "start": {
              "line": 2,
              "column": 9
            },
            "end": {
              "line": 2,
              "column": 22
            }
          },
          "imported": {
            "type": "Identifier",
            "start": 51,
            "end": 64,
            "loc": {
              "start": {
                "line": 2,
                "column": 9
              },
              "end": {
                "line": 2,
                "column": 22
              }
            },
            "name": "createContext"
          },
          "local": {
            "type": "Identifier",
            "start": 51,
            "end": 64,
            "loc": {
              "start": {
                "line": 2,
                "column": 9
              },
              "end": {
                "line": 2,
                "column": 22
              }
            },
            "name": "createContext"
          }
        },
        {
          "type": "ImportSpecifier",
          "start": 66,
          "end": 78,
          "loc": {
            "start": {
              "line": 2,
              "column": 24
            },
            "end": {
              "line": 2,
              "column": 36
            }
          },
          "imported": {
            "type": "Identifier",
            "start": 66,
            "end": 78,
            "loc": {
              "start": {
                "line": 2,
                "column": 24
              },
              "end": {
                "line": 2,
                "column": 36
              }
            },
            "name": "handleResult"
          },
          "local": {
            "type": "Identifier",
            "start": 66,
            "end": 78,
            "loc": {
              "start": {
                "line": 2,
                "column": 24
              },
              "end": {
                "line": 2,
                "column": 36
              }
            },
            "name": "handleResult"
          }
        }
      ],
      "importKind": "value",
      "source": {
        "type": "Literal",
        "start": 86,
        "end": 102,
        "loc": {
          "start": {
            "line": 2,
            "column": 44
          },
          "end": {
            "line": 2,
            "column": 60
          }
        },
        "value": "../core/parser",
        "rawValue": "../core/parser",
        "raw": "'../core/parser'"
      }
    },
    {
      "type": "ImportDeclaration",
      "start": 104,
      "end": 140,
      "loc": {
        "start": {
          "line": 3,
          "column": 0
        },
        "end": {
          "line": 3,
          "column": 36
        }
      },
      "specifiers": [
        {
          "type": "ImportDefaultSpecifier",
          "start": 111,
          "end": 117,
          "loc": {
            "start": {
              "line": 3,
              "column": 7
            },
            "end": {
              "line": 3,
              "column": 13
            }
          },
          "local": {
            "type": "Identifier",
            "start": 111,
            "end": 117,
            "loc": {
              "start": {
                "line": 3,
                "column": 7
              },
              "end": {
                "line": 3,
                "column": 13
              }
            },
            "name": "Parser"
          }
        }
      ],
      "importKind": "value",
      "source": {
        "type": "Literal",
        "start": 123,
        "end": 139,
        "loc": {
          "start": {
            "line": 3,
            "column": 19
          },
          "end": {
            "line": 3,
            "column": 35
          }
        },
        "value": "../core/parser",
        "rawValue": "../core/parser",
        "raw": "'../core/parser'"
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "start": 142,
      "end": 7488,
      "loc": {
        "start": {
          "line": 5,
          "column": 0
        },
        "end": {
          "line": 224,
          "column": 1
        }
      },
      "declaration": {
        "type": "ClassDeclaration",
        "start": 157,
        "end": 7488,
        "loc": {
          "start": {
            "line": 5,
            "column": 15
          },
          "end": {
            "line": 224,
            "column": 1
          }
        },
        "id": {
          "type": "Identifier",
          "start": 163,
          "end": 170,
          "loc": {
            "start": {
              "line": 5,
              "column": 21
            },
            "end": {
              "line": 5,
              "column": 28
            }
          },
          "name": "SignalR"
        },
        "superClass": {
          "type": "Identifier",
          "start": 179,
          "end": 183,
          "loc": {
            "start": {
              "line": 5,
              "column": 37
            },
            "end": {
              "line": 5,
              "column": 41
            }
          },
          "name": "Base"
        },
        "body": {
          "type": "ClassBody",
          "start": 184,
          "end": 7488,
          "loc": {
            "start": {
              "line": 5,
              "column": 42
            },
            "end": {
              "line": 224,
              "column": 1
            }
          },
          "body": [
            {
              "type": "MethodDefinition",
              "start": 190,
              "end": 3205,
              "loc": {
                "start": {
                  "line": 6,
                  "column": 4
                },
                "end": {
                  "line": 96,
                  "column": 5
                }
              },
              "computed": false,
              "key": {
                "type": "Identifier",
                "start": 190,
                "end": 201,
                "loc": {
                  "start": {
                    "line": 6,
                    "column": 4
                  },
                  "end": {
                    "line": 6,
                    "column": 15
                  }
                },
                "name": "constructor"
              },
              "static": false,
              "kind": "constructor",
              "value": {
                "type": "FunctionExpression",
                "start": 201,
                "end": 3205,
                "loc": {
                  "start": {
                    "line": 6,
                    "column": 15
                  },
                  "end": {
                    "line": 96,
                    "column": 5
                  }
                },
                "id": null,
                "generator": false,
                "expression": false,
                "async": false,
                "params": [
                  {
                    "type": "AssignmentPattern",
                    "start": 202,
                    "end": 214,
                    "loc": {
                      "start": {
                        "line": 6,
                        "column": 16
                      },
                      "end": {
                        "line": 6,
                        "column": 28
                      }
                    },
                    "operator": "=",
                    "left": {
                      "type": "Identifier",
                      "start": 202,
                      "end": 209,
                      "loc": {
                        "start": {
                          "line": 6,
                          "column": 16
                        },
                        "end": {
                          "line": 6,
                          "column": 23
                        }
                      },
                      "name": "options"
                    },
                    "right": {
                      "type": "ObjectExpression",
                      "start": 212,
                      "end": 214,
                      "loc": {
                        "start": {
                          "line": 6,
                          "column": 26
                        },
                        "end": {
                          "line": 6,
                          "column": 28
                        }
                      },
                      "properties": []
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "start": 216,
                  "end": 3205,
                  "loc": {
                    "start": {
                      "line": 6,
                      "column": 30
                    },
                    "end": {
                      "line": 96,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "ExpressionStatement",
                      "start": 226,
                      "end": 241,
                      "loc": {
                        "start": {
                          "line": 7,
                          "column": 8
                        },
                        "end": {
                          "line": 7,
                          "column": 23
                        }
                      },
                      "expression": {
                        "type": "CallExpression",
                        "start": 226,
                        "end": 240,
                        "loc": {
                          "start": {
                            "line": 7,
                            "column": 8
                          },
                          "end": {
                            "line": 7,
                            "column": 22
                          }
                        },
                        "callee": {
                          "type": "Super",
                          "start": 226,
                          "end": 231,
                          "loc": {
                            "start": {
                              "line": 7,
                              "column": 8
                            },
                            "end": {
                              "line": 7,
                              "column": 13
                            }
                          }
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "start": 232,
                            "end": 239,
                            "loc": {
                              "start": {
                                "line": 7,
                                "column": 14
                              },
                              "end": {
                                "line": 7,
                                "column": 21
                              }
                            },
                            "name": "options"
                          }
                        ]
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 251,
                      "end": 285,
                      "loc": {
                        "start": {
                          "line": 9,
                          "column": 8
                        },
                        "end": {
                          "line": 9,
                          "column": 42
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 251,
                        "end": 284,
                        "loc": {
                          "start": {
                            "line": 9,
                            "column": 8
                          },
                          "end": {
                            "line": 9,
                            "column": 41
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 251,
                          "end": 260,
                          "loc": {
                            "start": {
                              "line": 9,
                              "column": 8
                            },
                            "end": {
                              "line": 9,
                              "column": 17
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 251,
                            "end": 255,
                            "loc": {
                              "start": {
                                "line": 9,
                                "column": 8
                              },
                              "end": {
                                "line": 9,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 256,
                            "end": 260,
                            "loc": {
                              "start": {
                                "line": 9,
                                "column": 13
                              },
                              "end": {
                                "line": 9,
                                "column": 17
                              }
                            },
                            "name": "ping"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "LogicalExpression",
                          "start": 263,
                          "end": 284,
                          "loc": {
                            "start": {
                              "line": 9,
                              "column": 20
                            },
                            "end": {
                              "line": 9,
                              "column": 41
                            }
                          },
                          "left": {
                            "type": "MemberExpression",
                            "start": 263,
                            "end": 275,
                            "loc": {
                              "start": {
                                "line": 9,
                                "column": 20
                              },
                              "end": {
                                "line": 9,
                                "column": 32
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 263,
                              "end": 270,
                              "loc": {
                                "start": {
                                  "line": 9,
                                  "column": 20
                                },
                                "end": {
                                  "line": 9,
                                  "column": 27
                                }
                              },
                              "name": "options"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 271,
                              "end": 275,
                              "loc": {
                                "start": {
                                  "line": 9,
                                  "column": 28
                                },
                                "end": {
                                  "line": 9,
                                  "column": 32
                                }
                              },
                              "name": "ping"
                            },
                            "computed": false
                          },
                          "operator": "||",
                          "right": {
                            "type": "Literal",
                            "start": 279,
                            "end": 284,
                            "loc": {
                              "start": {
                                "line": 9,
                                "column": 36
                              },
                              "end": {
                                "line": 9,
                                "column": 41
                              }
                            },
                            "value": 10000,
                            "rawValue": 10000,
                            "raw": "10000"
                          }
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 294,
                      "end": 319,
                      "loc": {
                        "start": {
                          "line": 10,
                          "column": 8
                        },
                        "end": {
                          "line": 10,
                          "column": 33
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 294,
                        "end": 318,
                        "loc": {
                          "start": {
                            "line": 10,
                            "column": 8
                          },
                          "end": {
                            "line": 10,
                            "column": 32
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 294,
                          "end": 306,
                          "loc": {
                            "start": {
                              "line": 10,
                              "column": 8
                            },
                            "end": {
                              "line": 10,
                              "column": 20
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 294,
                            "end": 298,
                            "loc": {
                              "start": {
                                "line": 10,
                                "column": 8
                              },
                              "end": {
                                "line": 10,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 299,
                            "end": 306,
                            "loc": {
                              "start": {
                                "line": 10,
                                "column": 13
                              },
                              "end": {
                                "line": 10,
                                "column": 20
                              }
                            },
                            "name": "onPause"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "Identifier",
                          "start": 309,
                          "end": 318,
                          "loc": {
                            "start": {
                              "line": 10,
                              "column": 23
                            },
                            "end": {
                              "line": 10,
                              "column": 32
                            }
                          },
                          "name": "undefined"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 328,
                      "end": 354,
                      "loc": {
                        "start": {
                          "line": 11,
                          "column": 8
                        },
                        "end": {
                          "line": 11,
                          "column": 34
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 328,
                        "end": 353,
                        "loc": {
                          "start": {
                            "line": 11,
                            "column": 8
                          },
                          "end": {
                            "line": 11,
                            "column": 33
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 328,
                          "end": 341,
                          "loc": {
                            "start": {
                              "line": 11,
                              "column": 8
                            },
                            "end": {
                              "line": 11,
                              "column": 21
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 328,
                            "end": 332,
                            "loc": {
                              "start": {
                                "line": 11,
                                "column": 8
                              },
                              "end": {
                                "line": 11,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 333,
                            "end": 341,
                            "loc": {
                              "start": {
                                "line": 11,
                                "column": 13
                              },
                              "end": {
                                "line": 11,
                                "column": 21
                              }
                            },
                            "name": "onResume"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "Identifier",
                          "start": 344,
                          "end": 353,
                          "loc": {
                            "start": {
                              "line": 11,
                              "column": 24
                            },
                            "end": {
                              "line": 11,
                              "column": 33
                            }
                          },
                          "name": "undefined"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 364,
                      "end": 381,
                      "loc": {
                        "start": {
                          "line": 13,
                          "column": 8
                        },
                        "end": {
                          "line": 13,
                          "column": 25
                        }
                      },
                      "expression": {
                        "type": "MemberExpression",
                        "start": 364,
                        "end": 380,
                        "loc": {
                          "start": {
                            "line": 13,
                            "column": 8
                          },
                          "end": {
                            "line": 13,
                            "column": 24
                          }
                        },
                        "object": {
                          "type": "ThisExpression",
                          "start": 364,
                          "end": 368,
                          "loc": {
                            "start": {
                              "line": 13,
                              "column": 8
                            },
                            "end": {
                              "line": 13,
                              "column": 12
                            }
                          }
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 369,
                          "end": 380,
                          "loc": {
                            "start": {
                              "line": 13,
                              "column": 13
                            },
                            "end": {
                              "line": 13,
                              "column": 24
                            }
                          },
                          "name": "_connection"
                        },
                        "computed": false
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 390,
                      "end": 406,
                      "loc": {
                        "start": {
                          "line": 14,
                          "column": 8
                        },
                        "end": {
                          "line": 14,
                          "column": 24
                        }
                      },
                      "expression": {
                        "type": "MemberExpression",
                        "start": 390,
                        "end": 405,
                        "loc": {
                          "start": {
                            "line": 14,
                            "column": 8
                          },
                          "end": {
                            "line": 14,
                            "column": 23
                          }
                        },
                        "object": {
                          "type": "ThisExpression",
                          "start": 390,
                          "end": 394,
                          "loc": {
                            "start": {
                              "line": 14,
                              "column": 8
                            },
                            "end": {
                              "line": 14,
                              "column": 12
                            }
                          }
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 395,
                          "end": 405,
                          "loc": {
                            "start": {
                              "line": 14,
                              "column": 13
                            },
                            "end": {
                              "line": 14,
                              "column": 23
                            }
                          },
                          "name": "_heartbeat"
                        },
                        "computed": false
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 415,
                      "end": 429,
                      "loc": {
                        "start": {
                          "line": 15,
                          "column": 8
                        },
                        "end": {
                          "line": 15,
                          "column": 22
                        }
                      },
                      "expression": {
                        "type": "MemberExpression",
                        "start": 415,
                        "end": 428,
                        "loc": {
                          "start": {
                            "line": 15,
                            "column": 8
                          },
                          "end": {
                            "line": 15,
                            "column": 21
                          }
                        },
                        "object": {
                          "type": "ThisExpression",
                          "start": 415,
                          "end": 419,
                          "loc": {
                            "start": {
                              "line": 15,
                              "column": 8
                            },
                            "end": {
                              "line": 15,
                              "column": 12
                            }
                          }
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 420,
                          "end": 428,
                          "loc": {
                            "start": {
                              "line": 15,
                              "column": 13
                            },
                            "end": {
                              "line": 15,
                              "column": 21
                            }
                          },
                          "name": "_timeout"
                        },
                        "computed": false
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 438,
                      "end": 455,
                      "loc": {
                        "start": {
                          "line": 16,
                          "column": 8
                        },
                        "end": {
                          "line": 16,
                          "column": 25
                        }
                      },
                      "expression": {
                        "type": "MemberExpression",
                        "start": 438,
                        "end": 454,
                        "loc": {
                          "start": {
                            "line": 16,
                            "column": 8
                          },
                          "end": {
                            "line": 16,
                            "column": 24
                          }
                        },
                        "object": {
                          "type": "ThisExpression",
                          "start": 438,
                          "end": 442,
                          "loc": {
                            "start": {
                              "line": 16,
                              "column": 8
                            },
                            "end": {
                              "line": 16,
                              "column": 12
                            }
                          }
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 443,
                          "end": 454,
                          "loc": {
                            "start": {
                              "line": 16,
                              "column": 13
                            },
                            "end": {
                              "line": 16,
                              "column": 24
                            }
                          },
                          "name": "_queueBlock"
                        },
                        "computed": false
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 464,
                      "end": 485,
                      "loc": {
                        "start": {
                          "line": 17,
                          "column": 8
                        },
                        "end": {
                          "line": 17,
                          "column": 29
                        }
                      },
                      "expression": {
                        "type": "MemberExpression",
                        "start": 464,
                        "end": 484,
                        "loc": {
                          "start": {
                            "line": 17,
                            "column": 8
                          },
                          "end": {
                            "line": 17,
                            "column": 28
                          }
                        },
                        "object": {
                          "type": "ThisExpression",
                          "start": 464,
                          "end": 468,
                          "loc": {
                            "start": {
                              "line": 17,
                              "column": 8
                            },
                            "end": {
                              "line": 17,
                              "column": 12
                            }
                          }
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 469,
                          "end": 484,
                          "loc": {
                            "start": {
                              "line": 17,
                              "column": 13
                            },
                            "end": {
                              "line": 17,
                              "column": 28
                            }
                          },
                          "name": "_currentResolve"
                        },
                        "computed": false
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 494,
                      "end": 514,
                      "loc": {
                        "start": {
                          "line": 18,
                          "column": 8
                        },
                        "end": {
                          "line": 18,
                          "column": 28
                        }
                      },
                      "expression": {
                        "type": "MemberExpression",
                        "start": 494,
                        "end": 513,
                        "loc": {
                          "start": {
                            "line": 18,
                            "column": 8
                          },
                          "end": {
                            "line": 18,
                            "column": 27
                          }
                        },
                        "object": {
                          "type": "ThisExpression",
                          "start": 494,
                          "end": 498,
                          "loc": {
                            "start": {
                              "line": 18,
                              "column": 8
                            },
                            "end": {
                              "line": 18,
                              "column": 12
                            }
                          }
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 499,
                          "end": 513,
                          "loc": {
                            "start": {
                              "line": 18,
                              "column": 13
                            },
                            "end": {
                              "line": 18,
                              "column": 27
                            }
                          },
                          "name": "_currentReject"
                        },
                        "computed": false
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 523,
                      "end": 540,
                      "loc": {
                        "start": {
                          "line": 19,
                          "column": 8
                        },
                        "end": {
                          "line": 19,
                          "column": 25
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 523,
                        "end": 539,
                        "loc": {
                          "start": {
                            "line": 19,
                            "column": 8
                          },
                          "end": {
                            "line": 19,
                            "column": 24
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 523,
                          "end": 534,
                          "loc": {
                            "start": {
                              "line": 19,
                              "column": 8
                            },
                            "end": {
                              "line": 19,
                              "column": 19
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 523,
                            "end": 527,
                            "loc": {
                              "start": {
                                "line": 19,
                                "column": 8
                              },
                              "end": {
                                "line": 19,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 528,
                            "end": 534,
                            "loc": {
                              "start": {
                                "line": 19,
                                "column": 13
                              },
                              "end": {
                                "line": 19,
                                "column": 19
                              }
                            },
                            "name": "_queue"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "ArrayExpression",
                          "start": 537,
                          "end": 539,
                          "loc": {
                            "start": {
                              "line": 19,
                              "column": 22
                            },
                            "end": {
                              "line": 19,
                              "column": 24
                            }
                          },
                          "elements": []
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 549,
                      "end": 584,
                      "loc": {
                        "start": {
                          "line": 20,
                          "column": 8
                        },
                        "end": {
                          "line": 20,
                          "column": 43
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 549,
                        "end": 583,
                        "loc": {
                          "start": {
                            "line": 20,
                            "column": 8
                          },
                          "end": {
                            "line": 20,
                            "column": 42
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 549,
                          "end": 563,
                          "loc": {
                            "start": {
                              "line": 20,
                              "column": 8
                            },
                            "end": {
                              "line": 20,
                              "column": 22
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 549,
                            "end": 553,
                            "loc": {
                              "start": {
                                "line": 20,
                                "column": 8
                              },
                              "end": {
                                "line": 20,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 554,
                            "end": 563,
                            "loc": {
                              "start": {
                                "line": 20,
                                "column": 13
                              },
                              "end": {
                                "line": 20,
                                "column": 22
                              }
                            },
                            "name": "_sequence"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "CallExpression",
                          "start": 566,
                          "end": 583,
                          "loc": {
                            "start": {
                              "line": 20,
                              "column": 25
                            },
                            "end": {
                              "line": 20,
                              "column": 42
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 566,
                            "end": 581,
                            "loc": {
                              "start": {
                                "line": 20,
                                "column": 25
                              },
                              "end": {
                                "line": 20,
                                "column": 40
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 566,
                              "end": 573,
                              "loc": {
                                "start": {
                                  "line": 20,
                                  "column": 25
                                },
                                "end": {
                                  "line": 20,
                                  "column": 32
                                }
                              },
                              "name": "Promise"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 574,
                              "end": 581,
                              "loc": {
                                "start": {
                                  "line": 20,
                                  "column": 33
                                },
                                "end": {
                                  "line": 20,
                                  "column": 40
                                }
                              },
                              "name": "resolve"
                            },
                            "computed": false
                          },
                          "arguments": []
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 593,
                      "end": 614,
                      "loc": {
                        "start": {
                          "line": 21,
                          "column": 8
                        },
                        "end": {
                          "line": 21,
                          "column": 29
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 593,
                        "end": 613,
                        "loc": {
                          "start": {
                            "line": 21,
                            "column": 8
                          },
                          "end": {
                            "line": 21,
                            "column": 28
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 593,
                          "end": 606,
                          "loc": {
                            "start": {
                              "line": 21,
                              "column": 8
                            },
                            "end": {
                              "line": 21,
                              "column": 21
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 593,
                            "end": 597,
                            "loc": {
                              "start": {
                                "line": 21,
                                "column": 8
                              },
                              "end": {
                                "line": 21,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 598,
                            "end": 606,
                            "loc": {
                              "start": {
                                "line": 21,
                                "column": 13
                              },
                              "end": {
                                "line": 21,
                                "column": 21
                              }
                            },
                            "name": "_handler"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "Literal",
                          "start": 609,
                          "end": 613,
                          "loc": {
                            "start": {
                              "line": 21,
                              "column": 24
                            },
                            "end": {
                              "line": 21,
                              "column": 28
                            }
                          },
                          "value": null,
                          "rawValue": null,
                          "raw": "null"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 623,
                      "end": 662,
                      "loc": {
                        "start": {
                          "line": 22,
                          "column": 8
                        },
                        "end": {
                          "line": 22,
                          "column": 47
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 623,
                        "end": 661,
                        "loc": {
                          "start": {
                            "line": 22,
                            "column": 8
                          },
                          "end": {
                            "line": 22,
                            "column": 46
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 623,
                          "end": 643,
                          "loc": {
                            "start": {
                              "line": 22,
                              "column": 8
                            },
                            "end": {
                              "line": 22,
                              "column": 28
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 623,
                            "end": 627,
                            "loc": {
                              "start": {
                                "line": 22,
                                "column": 8
                              },
                              "end": {
                                "line": 22,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 628,
                            "end": 643,
                            "loc": {
                              "start": {
                                "line": 22,
                                "column": 13
                              },
                              "end": {
                                "line": 22,
                                "column": 28
                              }
                            },
                            "name": "_defaultContext"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "CallExpression",
                          "start": 646,
                          "end": 661,
                          "loc": {
                            "start": {
                              "line": 22,
                              "column": 31
                            },
                            "end": {
                              "line": 22,
                              "column": 46
                            }
                          },
                          "callee": {
                            "type": "Identifier",
                            "start": 646,
                            "end": 659,
                            "loc": {
                              "start": {
                                "line": 22,
                                "column": 31
                              },
                              "end": {
                                "line": 22,
                                "column": 44
                              }
                            },
                            "name": "createContext"
                          },
                          "arguments": []
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 672,
                      "end": 876,
                      "loc": {
                        "start": {
                          "line": 24,
                          "column": 8
                        },
                        "end": {
                          "line": 28,
                          "column": 10
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 672,
                        "end": 875,
                        "loc": {
                          "start": {
                            "line": 24,
                            "column": 8
                          },
                          "end": {
                            "line": 28,
                            "column": 9
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 672,
                          "end": 692,
                          "loc": {
                            "start": {
                              "line": 24,
                              "column": 8
                            },
                            "end": {
                              "line": 24,
                              "column": 28
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 672,
                            "end": 676,
                            "loc": {
                              "start": {
                                "line": 24,
                                "column": 8
                              },
                              "end": {
                                "line": 24,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 677,
                            "end": 692,
                            "loc": {
                              "start": {
                                "line": 24,
                                "column": 13
                              },
                              "end": {
                                "line": 24,
                                "column": 28
                              }
                            },
                            "name": "_defaultHandler"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "ArrowFunctionExpression",
                          "start": 695,
                          "end": 875,
                          "loc": {
                            "start": {
                              "line": 24,
                              "column": 31
                            },
                            "end": {
                              "line": 28,
                              "column": 9
                            }
                          },
                          "id": null,
                          "generator": false,
                          "expression": false,
                          "async": true,
                          "params": [
                            {
                              "type": "Identifier",
                              "start": 701,
                              "end": 705,
                              "loc": {
                                "start": {
                                  "line": 24,
                                  "column": 37
                                },
                                "end": {
                                  "line": 24,
                                  "column": 41
                                }
                              },
                              "name": "data"
                            }
                          ],
                          "body": {
                            "type": "BlockStatement",
                            "start": 709,
                            "end": 875,
                            "loc": {
                              "start": {
                                "line": 24,
                                "column": 45
                              },
                              "end": {
                                "line": 28,
                                "column": 9
                              }
                            },
                            "body": [
                              {
                                "type": "ExpressionStatement",
                                "start": 723,
                                "end": 770,
                                "loc": {
                                  "start": {
                                    "line": 25,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 25,
                                    "column": 59
                                  }
                                },
                                "expression": {
                                  "type": "AwaitExpression",
                                  "start": 723,
                                  "end": 769,
                                  "loc": {
                                    "start": {
                                      "line": 25,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 25,
                                      "column": 58
                                    }
                                  },
                                  "all": false,
                                  "argument": {
                                    "type": "CallExpression",
                                    "start": 729,
                                    "end": 769,
                                    "loc": {
                                      "start": {
                                        "line": 25,
                                        "column": 18
                                      },
                                      "end": {
                                        "line": 25,
                                        "column": 58
                                      }
                                    },
                                    "callee": {
                                      "type": "Identifier",
                                      "start": 729,
                                      "end": 741,
                                      "loc": {
                                        "start": {
                                          "line": 25,
                                          "column": 18
                                        },
                                        "end": {
                                          "line": 25,
                                          "column": 30
                                        }
                                      },
                                      "name": "handleResult"
                                    },
                                    "arguments": [
                                      {
                                        "type": "MemberExpression",
                                        "start": 742,
                                        "end": 762,
                                        "loc": {
                                          "start": {
                                            "line": 25,
                                            "column": 31
                                          },
                                          "end": {
                                            "line": 25,
                                            "column": 51
                                          }
                                        },
                                        "object": {
                                          "type": "ThisExpression",
                                          "start": 742,
                                          "end": 746,
                                          "loc": {
                                            "start": {
                                              "line": 25,
                                              "column": 31
                                            },
                                            "end": {
                                              "line": 25,
                                              "column": 35
                                            }
                                          }
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 747,
                                          "end": 762,
                                          "loc": {
                                            "start": {
                                              "line": 25,
                                              "column": 36
                                            },
                                            "end": {
                                              "line": 25,
                                              "column": 51
                                            }
                                          },
                                          "name": "_defaultContext"
                                        },
                                        "computed": false
                                      },
                                      {
                                        "type": "Identifier",
                                        "start": 764,
                                        "end": 768,
                                        "loc": {
                                          "start": {
                                            "line": 25,
                                            "column": 53
                                          },
                                          "end": {
                                            "line": 25,
                                            "column": 57
                                          }
                                        },
                                        "name": "data"
                                      }
                                    ]
                                  }
                                }
                              },
                              {
                                "type": "ExpressionStatement",
                                "start": 783,
                                "end": 818,
                                "loc": {
                                  "start": {
                                    "line": 26,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 26,
                                    "column": 47
                                  }
                                },
                                "expression": {
                                  "type": "AssignmentExpression",
                                  "start": 783,
                                  "end": 817,
                                  "loc": {
                                    "start": {
                                      "line": 26,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 26,
                                      "column": 46
                                    }
                                  },
                                  "operator": "=",
                                  "left": {
                                    "type": "MemberExpression",
                                    "start": 783,
                                    "end": 812,
                                    "loc": {
                                      "start": {
                                        "line": 26,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 26,
                                        "column": 41
                                      }
                                    },
                                    "object": {
                                      "type": "MemberExpression",
                                      "start": 783,
                                      "end": 803,
                                      "loc": {
                                        "start": {
                                          "line": 26,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 26,
                                          "column": 32
                                        }
                                      },
                                      "object": {
                                        "type": "ThisExpression",
                                        "start": 783,
                                        "end": 787,
                                        "loc": {
                                          "start": {
                                            "line": 26,
                                            "column": 12
                                          },
                                          "end": {
                                            "line": 26,
                                            "column": 16
                                          }
                                        }
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 788,
                                        "end": 803,
                                        "loc": {
                                          "start": {
                                            "line": 26,
                                            "column": 17
                                          },
                                          "end": {
                                            "line": 26,
                                            "column": 32
                                          }
                                        },
                                        "name": "_defaultContext"
                                      },
                                      "computed": false
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 804,
                                      "end": 812,
                                      "loc": {
                                        "start": {
                                          "line": 26,
                                          "column": 33
                                        },
                                        "end": {
                                          "line": 26,
                                          "column": 41
                                        }
                                      },
                                      "name": "promises"
                                    },
                                    "computed": false
                                  },
                                  "right": {
                                    "type": "ArrayExpression",
                                    "start": 815,
                                    "end": 817,
                                    "loc": {
                                      "start": {
                                        "line": 26,
                                        "column": 44
                                      },
                                      "end": {
                                        "line": 26,
                                        "column": 46
                                      }
                                    },
                                    "elements": []
                                  }
                                }
                              },
                              {
                                "type": "ExpressionStatement",
                                "start": 831,
                                "end": 865,
                                "loc": {
                                  "start": {
                                    "line": 27,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 27,
                                    "column": 46
                                  }
                                },
                                "expression": {
                                  "type": "AssignmentExpression",
                                  "start": 831,
                                  "end": 864,
                                  "loc": {
                                    "start": {
                                      "line": 27,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 27,
                                      "column": 45
                                    }
                                  },
                                  "operator": "=",
                                  "left": {
                                    "type": "MemberExpression",
                                    "start": 831,
                                    "end": 859,
                                    "loc": {
                                      "start": {
                                        "line": 27,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 27,
                                        "column": 40
                                      }
                                    },
                                    "object": {
                                      "type": "MemberExpression",
                                      "start": 831,
                                      "end": 851,
                                      "loc": {
                                        "start": {
                                          "line": 27,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 27,
                                          "column": 32
                                        }
                                      },
                                      "object": {
                                        "type": "ThisExpression",
                                        "start": 831,
                                        "end": 835,
                                        "loc": {
                                          "start": {
                                            "line": 27,
                                            "column": 12
                                          },
                                          "end": {
                                            "line": 27,
                                            "column": 16
                                          }
                                        }
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 836,
                                        "end": 851,
                                        "loc": {
                                          "start": {
                                            "line": 27,
                                            "column": 17
                                          },
                                          "end": {
                                            "line": 27,
                                            "column": 32
                                          }
                                        },
                                        "name": "_defaultContext"
                                      },
                                      "computed": false
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 852,
                                      "end": 859,
                                      "loc": {
                                        "start": {
                                          "line": 27,
                                          "column": 33
                                        },
                                        "end": {
                                          "line": 27,
                                          "column": 40
                                        }
                                      },
                                      "name": "results"
                                    },
                                    "computed": false
                                  },
                                  "right": {
                                    "type": "ArrayExpression",
                                    "start": 862,
                                    "end": 864,
                                    "loc": {
                                      "start": {
                                        "line": 27,
                                        "column": 43
                                      },
                                      "end": {
                                        "line": 27,
                                        "column": 45
                                      }
                                    },
                                    "elements": []
                                  }
                                }
                              }
                            ]
                          }
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 886,
                      "end": 909,
                      "loc": {
                        "start": {
                          "line": 30,
                          "column": 8
                        },
                        "end": {
                          "line": 30,
                          "column": 31
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 886,
                        "end": 908,
                        "loc": {
                          "start": {
                            "line": 30,
                            "column": 8
                          },
                          "end": {
                            "line": 30,
                            "column": 30
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 886,
                          "end": 900,
                          "loc": {
                            "start": {
                              "line": 30,
                              "column": 8
                            },
                            "end": {
                              "line": 30,
                              "column": 22
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 886,
                            "end": 890,
                            "loc": {
                              "start": {
                                "line": 30,
                                "column": 8
                              },
                              "end": {
                                "line": 30,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 891,
                            "end": 900,
                            "loc": {
                              "start": {
                                "line": 30,
                                "column": 13
                              },
                              "end": {
                                "line": 30,
                                "column": 22
                              }
                            },
                            "name": "connected"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "Literal",
                          "start": 903,
                          "end": 908,
                          "loc": {
                            "start": {
                              "line": 30,
                              "column": 25
                            },
                            "end": {
                              "line": 30,
                              "column": 30
                            }
                          },
                          "value": false,
                          "rawValue": false,
                          "raw": "false"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 918,
                      "end": 938,
                      "loc": {
                        "start": {
                          "line": 31,
                          "column": 8
                        },
                        "end": {
                          "line": 31,
                          "column": 28
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 918,
                        "end": 937,
                        "loc": {
                          "start": {
                            "line": 31,
                            "column": 8
                          },
                          "end": {
                            "line": 31,
                            "column": 27
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 918,
                          "end": 929,
                          "loc": {
                            "start": {
                              "line": 31,
                              "column": 8
                            },
                            "end": {
                              "line": 31,
                              "column": 19
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 918,
                            "end": 922,
                            "loc": {
                              "start": {
                                "line": 31,
                                "column": 8
                              },
                              "end": {
                                "line": 31,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 923,
                            "end": 929,
                            "loc": {
                              "start": {
                                "line": 31,
                                "column": 13
                              },
                              "end": {
                                "line": 31,
                                "column": 19
                              }
                            },
                            "name": "paused"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "Literal",
                          "start": 932,
                          "end": 937,
                          "loc": {
                            "start": {
                              "line": 31,
                              "column": 22
                            },
                            "end": {
                              "line": 31,
                              "column": 27
                            }
                          },
                          "value": false,
                          "rawValue": false,
                          "raw": "false"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 947,
                      "end": 967,
                      "loc": {
                        "start": {
                          "line": 32,
                          "column": 8
                        },
                        "end": {
                          "line": 32,
                          "column": 28
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 947,
                        "end": 966,
                        "loc": {
                          "start": {
                            "line": 32,
                            "column": 8
                          },
                          "end": {
                            "line": 32,
                            "column": 27
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 947,
                          "end": 961,
                          "loc": {
                            "start": {
                              "line": 32,
                              "column": 8
                            },
                            "end": {
                              "line": 32,
                              "column": 22
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 947,
                            "end": 951,
                            "loc": {
                              "start": {
                                "line": 32,
                                "column": 8
                              },
                              "end": {
                                "line": 32,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 952,
                            "end": 961,
                            "loc": {
                              "start": {
                                "line": 32,
                                "column": 13
                              },
                              "end": {
                                "line": 32,
                                "column": 22
                              }
                            },
                            "name": "transport"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "Literal",
                          "start": 964,
                          "end": 966,
                          "loc": {
                            "start": {
                              "line": 32,
                              "column": 25
                            },
                            "end": {
                              "line": 32,
                              "column": 27
                            }
                          },
                          "value": "",
                          "rawValue": "",
                          "raw": "''"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 976,
                      "end": 1005,
                      "loc": {
                        "start": {
                          "line": 33,
                          "column": 8
                        },
                        "end": {
                          "line": 33,
                          "column": 37
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 976,
                        "end": 1004,
                        "loc": {
                          "start": {
                            "line": 33,
                            "column": 8
                          },
                          "end": {
                            "line": 33,
                            "column": 36
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 976,
                          "end": 992,
                          "loc": {
                            "start": {
                              "line": 33,
                              "column": 8
                            },
                            "end": {
                              "line": 33,
                              "column": 24
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 976,
                            "end": 980,
                            "loc": {
                              "start": {
                                "line": 33,
                                "column": 8
                              },
                              "end": {
                                "line": 33,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 981,
                            "end": 992,
                            "loc": {
                              "start": {
                                "line": 33,
                                "column": 13
                              },
                              "end": {
                                "line": 33,
                                "column": 24
                              }
                            },
                            "name": "serverState"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "Identifier",
                          "start": 995,
                          "end": 1004,
                          "loc": {
                            "start": {
                              "line": 33,
                              "column": 27
                            },
                            "end": {
                              "line": 33,
                              "column": 36
                            }
                          },
                          "name": "undefined"
                        }
                      },
                      "trailingComments": [
                        {
                          "type": "CommentLine",
                          "value": " Initialize hub",
                          "start": 1015,
                          "end": 1032,
                          "loc": {
                            "start": {
                              "line": 35,
                              "column": 8
                            },
                            "end": {
                              "line": 35,
                              "column": 25
                            }
                          },
                          "range": [
                            1015,
                            1032
                          ]
                        }
                      ]
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 1041,
                      "end": 1098,
                      "loc": {
                        "start": {
                          "line": 36,
                          "column": 8
                        },
                        "end": {
                          "line": 36,
                          "column": 65
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 1045,
                          "end": 1097,
                          "loc": {
                            "start": {
                              "line": 36,
                              "column": 12
                            },
                            "end": {
                              "line": 36,
                              "column": 64
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 1045,
                            "end": 1048,
                            "loc": {
                              "start": {
                                "line": 36,
                                "column": 12
                              },
                              "end": {
                                "line": 36,
                                "column": 15
                              }
                            },
                            "name": "hub",
                            "leadingComments": null
                          },
                          "init": {
                            "type": "MemberExpression",
                            "start": 1051,
                            "end": 1097,
                            "loc": {
                              "start": {
                                "line": 36,
                                "column": 18
                              },
                              "end": {
                                "line": 36,
                                "column": 64
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 1051,
                              "end": 1089,
                              "loc": {
                                "start": {
                                  "line": 36,
                                  "column": 18
                                },
                                "end": {
                                  "line": 36,
                                  "column": 56
                                }
                              },
                              "callee": {
                                "type": "Identifier",
                                "start": 1051,
                                "end": 1058,
                                "loc": {
                                  "start": {
                                    "line": 36,
                                    "column": 18
                                  },
                                  "end": {
                                    "line": 36,
                                    "column": 25
                                  }
                                },
                                "name": "require"
                              },
                              "arguments": [
                                {
                                  "type": "Literal",
                                  "start": 1059,
                                  "end": 1088,
                                  "loc": {
                                    "start": {
                                      "line": 36,
                                      "column": 26
                                    },
                                    "end": {
                                      "line": 36,
                                      "column": 55
                                    }
                                  },
                                  "value": "../communication/signalrhub",
                                  "rawValue": "../communication/signalrhub",
                                  "raw": "'../communication/signalrhub'"
                                }
                              ]
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 1090,
                              "end": 1097,
                              "loc": {
                                "start": {
                                  "line": 36,
                                  "column": 57
                                },
                                "end": {
                                  "line": 36,
                                  "column": 64
                                }
                              },
                              "name": "default"
                            },
                            "computed": false
                          },
                          "leadingComments": null
                        }
                      ],
                      "kind": "let",
                      "leadingComments": [
                        {
                          "type": "CommentLine",
                          "value": " Initialize hub",
                          "start": 1015,
                          "end": 1032,
                          "loc": {
                            "start": {
                              "line": 35,
                              "column": 8
                            },
                            "end": {
                              "line": 35,
                              "column": 25
                            }
                          },
                          "range": [
                            1015,
                            1032
                          ]
                        }
                      ]
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 1107,
                      "end": 1117,
                      "loc": {
                        "start": {
                          "line": 37,
                          "column": 8
                        },
                        "end": {
                          "line": 37,
                          "column": 18
                        }
                      },
                      "expression": {
                        "type": "CallExpression",
                        "start": 1107,
                        "end": 1116,
                        "loc": {
                          "start": {
                            "line": 37,
                            "column": 8
                          },
                          "end": {
                            "line": 37,
                            "column": 17
                          }
                        },
                        "callee": {
                          "type": "Identifier",
                          "start": 1107,
                          "end": 1110,
                          "loc": {
                            "start": {
                              "line": 37,
                              "column": 8
                            },
                            "end": {
                              "line": 37,
                              "column": 11
                            }
                          },
                          "name": "hub"
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression",
                            "start": 1111,
                            "end": 1115,
                            "loc": {
                              "start": {
                                "line": 37,
                                "column": 12
                              },
                              "end": {
                                "line": 37,
                                "column": 16
                              }
                            }
                          }
                        ]
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 1127,
                      "end": 2361,
                      "loc": {
                        "start": {
                          "line": 39,
                          "column": 8
                        },
                        "end": {
                          "line": 71,
                          "column": 10
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 1127,
                        "end": 2360,
                        "loc": {
                          "start": {
                            "line": 39,
                            "column": 8
                          },
                          "end": {
                            "line": 71,
                            "column": 9
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 1127,
                          "end": 1162,
                          "loc": {
                            "start": {
                              "line": 39,
                              "column": 8
                            },
                            "end": {
                              "line": 39,
                              "column": 43
                            }
                          },
                          "object": {
                            "type": "MemberExpression",
                            "start": 1127,
                            "end": 1155,
                            "loc": {
                              "start": {
                                "line": 39,
                                "column": 8
                              },
                              "end": {
                                "line": 39,
                                "column": 36
                              }
                            },
                            "object": {
                              "type": "MemberExpression",
                              "start": 1127,
                              "end": 1148,
                              "loc": {
                                "start": {
                                  "line": 39,
                                  "column": 8
                                },
                                "end": {
                                  "line": 39,
                                  "column": 29
                                }
                              },
                              "object": {
                                "type": "MemberExpression",
                                "start": 1127,
                                "end": 1138,
                                "loc": {
                                  "start": {
                                    "line": 39,
                                    "column": 8
                                  },
                                  "end": {
                                    "line": 39,
                                    "column": 19
                                  }
                                },
                                "object": {
                                  "type": "ThisExpression",
                                  "start": 1127,
                                  "end": 1131,
                                  "loc": {
                                    "start": {
                                      "line": 39,
                                      "column": 8
                                    },
                                    "end": {
                                      "line": 39,
                                      "column": 12
                                    }
                                  }
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 1132,
                                  "end": 1138,
                                  "loc": {
                                    "start": {
                                      "line": 39,
                                      "column": 13
                                    },
                                    "end": {
                                      "line": 39,
                                      "column": 19
                                    }
                                  },
                                  "name": "_proxy"
                                },
                                "computed": false
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 1139,
                                "end": 1148,
                                "loc": {
                                  "start": {
                                    "line": 39,
                                    "column": 20
                                  },
                                  "end": {
                                    "line": 39,
                                    "column": 29
                                  }
                                },
                                "name": "clientHub"
                              },
                              "computed": false
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 1149,
                              "end": 1155,
                              "loc": {
                                "start": {
                                  "line": 39,
                                  "column": 30
                                },
                                "end": {
                                  "line": 39,
                                  "column": 36
                                }
                              },
                              "name": "client"
                            },
                            "computed": false
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 1156,
                            "end": 1162,
                            "loc": {
                              "start": {
                                "line": 39,
                                "column": 37
                              },
                              "end": {
                                "line": 39,
                                "column": 43
                              }
                            },
                            "name": "result"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "ArrowFunctionExpression",
                          "start": 1165,
                          "end": 2360,
                          "loc": {
                            "start": {
                              "line": 39,
                              "column": 46
                            },
                            "end": {
                              "line": 71,
                              "column": 9
                            }
                          },
                          "id": null,
                          "generator": false,
                          "expression": false,
                          "async": false,
                          "params": [
                            {
                              "type": "Identifier",
                              "start": 1165,
                              "end": 1169,
                              "loc": {
                                "start": {
                                  "line": 39,
                                  "column": 46
                                },
                                "end": {
                                  "line": 39,
                                  "column": 50
                                }
                              },
                              "name": "data"
                            }
                          ],
                          "body": {
                            "type": "BlockStatement",
                            "start": 1173,
                            "end": 2360,
                            "loc": {
                              "start": {
                                "line": 39,
                                "column": 54
                              },
                              "end": {
                                "line": 71,
                                "column": 9
                              }
                            },
                            "body": [
                              {
                                "type": "VariableDeclaration",
                                "start": 1223,
                                "end": 1250,
                                "loc": {
                                  "start": {
                                    "line": 41,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 41,
                                    "column": 39
                                  }
                                },
                                "declarations": [
                                  {
                                    "type": "VariableDeclarator",
                                    "start": 1227,
                                    "end": 1249,
                                    "loc": {
                                      "start": {
                                        "line": 41,
                                        "column": 16
                                      },
                                      "end": {
                                        "line": 41,
                                        "column": 38
                                      }
                                    },
                                    "id": {
                                      "type": "Identifier",
                                      "start": 1227,
                                      "end": 1230,
                                      "loc": {
                                        "start": {
                                          "line": 41,
                                          "column": 16
                                        },
                                        "end": {
                                          "line": 41,
                                          "column": 19
                                        }
                                      },
                                      "name": "obj",
                                      "leadingComments": null
                                    },
                                    "init": {
                                      "type": "CallExpression",
                                      "start": 1233,
                                      "end": 1249,
                                      "loc": {
                                        "start": {
                                          "line": 41,
                                          "column": 22
                                        },
                                        "end": {
                                          "line": 41,
                                          "column": 38
                                        }
                                      },
                                      "callee": {
                                        "type": "MemberExpression",
                                        "start": 1233,
                                        "end": 1243,
                                        "loc": {
                                          "start": {
                                            "line": 41,
                                            "column": 22
                                          },
                                          "end": {
                                            "line": 41,
                                            "column": 32
                                          }
                                        },
                                        "object": {
                                          "type": "Identifier",
                                          "start": 1233,
                                          "end": 1237,
                                          "loc": {
                                            "start": {
                                              "line": 41,
                                              "column": 22
                                            },
                                            "end": {
                                              "line": 41,
                                              "column": 26
                                            }
                                          },
                                          "name": "JSON"
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 1238,
                                          "end": 1243,
                                          "loc": {
                                            "start": {
                                              "line": 41,
                                              "column": 27
                                            },
                                            "end": {
                                              "line": 41,
                                              "column": 32
                                            }
                                          },
                                          "name": "parse"
                                        },
                                        "computed": false
                                      },
                                      "arguments": [
                                        {
                                          "type": "Identifier",
                                          "start": 1244,
                                          "end": 1248,
                                          "loc": {
                                            "start": {
                                              "line": 41,
                                              "column": 33
                                            },
                                            "end": {
                                              "line": 41,
                                              "column": 37
                                            }
                                          },
                                          "name": "data"
                                        }
                                      ]
                                    },
                                    "leadingComments": null
                                  }
                                ],
                                "kind": "var",
                                "leadingComments": [
                                  {
                                    "type": "CommentLine",
                                    "value": " Parse data into JSON",
                                    "start": 1187,
                                    "end": 1210,
                                    "loc": {
                                      "start": {
                                        "line": 40,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 40,
                                        "column": 35
                                      }
                                    },
                                    "range": [
                                      1187,
                                      1210
                                    ]
                                  }
                                ]
                              },
                              {
                                "type": "IfStatement",
                                "start": 1264,
                                "end": 2350,
                                "loc": {
                                  "start": {
                                    "line": 43,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 70,
                                    "column": 13
                                  }
                                },
                                "test": {
                                  "type": "UnaryExpression",
                                  "start": 1268,
                                  "end": 1283,
                                  "loc": {
                                    "start": {
                                      "line": 43,
                                      "column": 16
                                    },
                                    "end": {
                                      "line": 43,
                                      "column": 31
                                    }
                                  },
                                  "operator": "!",
                                  "prefix": true,
                                  "argument": {
                                    "type": "MemberExpression",
                                    "start": 1269,
                                    "end": 1283,
                                    "loc": {
                                      "start": {
                                        "line": 43,
                                        "column": 17
                                      },
                                      "end": {
                                        "line": 43,
                                        "column": 31
                                      }
                                    },
                                    "object": {
                                      "type": "ThisExpression",
                                      "start": 1269,
                                      "end": 1273,
                                      "loc": {
                                        "start": {
                                          "line": 43,
                                          "column": 17
                                        },
                                        "end": {
                                          "line": 43,
                                          "column": 21
                                        }
                                      }
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 1274,
                                      "end": 1283,
                                      "loc": {
                                        "start": {
                                          "line": 43,
                                          "column": 22
                                        },
                                        "end": {
                                          "line": 43,
                                          "column": 31
                                        }
                                      },
                                      "name": "connected"
                                    },
                                    "computed": false
                                  }
                                },
                                "consequent": {
                                  "type": "BlockStatement",
                                  "start": 1285,
                                  "end": 1617,
                                  "loc": {
                                    "start": {
                                      "line": 43,
                                      "column": 33
                                    },
                                    "end": {
                                      "line": 52,
                                      "column": 13
                                    }
                                  },
                                  "body": [
                                    {
                                      "type": "IfStatement",
                                      "start": 1303,
                                      "end": 1603,
                                      "loc": {
                                        "start": {
                                          "line": 44,
                                          "column": 16
                                        },
                                        "end": {
                                          "line": 51,
                                          "column": 17
                                        }
                                      },
                                      "test": {
                                        "type": "BinaryExpression",
                                        "start": 1307,
                                        "end": 1334,
                                        "loc": {
                                          "start": {
                                            "line": 44,
                                            "column": 20
                                          },
                                          "end": {
                                            "line": 44,
                                            "column": 47
                                          }
                                        },
                                        "left": {
                                          "type": "MemberExpression",
                                          "start": 1307,
                                          "end": 1318,
                                          "loc": {
                                            "start": {
                                              "line": 44,
                                              "column": 20
                                            },
                                            "end": {
                                              "line": 44,
                                              "column": 31
                                            }
                                          },
                                          "object": {
                                            "type": "Identifier",
                                            "start": 1307,
                                            "end": 1310,
                                            "loc": {
                                              "start": {
                                                "line": 44,
                                                "column": 20
                                              },
                                              "end": {
                                                "line": 44,
                                                "column": 23
                                              }
                                            },
                                            "name": "obj"
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 1311,
                                            "end": 1318,
                                            "loc": {
                                              "start": {
                                                "line": 44,
                                                "column": 24
                                              },
                                              "end": {
                                                "line": 44,
                                                "column": 31
                                              }
                                            },
                                            "name": "command"
                                          },
                                          "computed": false
                                        },
                                        "operator": "==",
                                        "right": {
                                          "type": "Literal",
                                          "start": 1322,
                                          "end": 1334,
                                          "loc": {
                                            "start": {
                                              "line": 44,
                                              "column": 35
                                            },
                                            "end": {
                                              "line": 44,
                                              "column": 47
                                            }
                                          },
                                          "value": "PERMISSION",
                                          "rawValue": "PERMISSION",
                                          "raw": "\"PERMISSION\""
                                        }
                                      },
                                      "consequent": {
                                        "type": "BlockStatement",
                                        "start": 1336,
                                        "end": 1499,
                                        "loc": {
                                          "start": {
                                            "line": 44,
                                            "column": 49
                                          },
                                          "end": {
                                            "line": 49,
                                            "column": 17
                                          }
                                        },
                                        "body": [
                                          {
                                            "type": "ExpressionStatement",
                                            "start": 1358,
                                            "end": 1380,
                                            "loc": {
                                              "start": {
                                                "line": 45,
                                                "column": 20
                                              },
                                              "end": {
                                                "line": 45,
                                                "column": 42
                                              }
                                            },
                                            "expression": {
                                              "type": "AssignmentExpression",
                                              "start": 1358,
                                              "end": 1379,
                                              "loc": {
                                                "start": {
                                                  "line": 45,
                                                  "column": 20
                                                },
                                                "end": {
                                                  "line": 45,
                                                  "column": 41
                                                }
                                              },
                                              "operator": "=",
                                              "left": {
                                                "type": "MemberExpression",
                                                "start": 1358,
                                                "end": 1372,
                                                "loc": {
                                                  "start": {
                                                    "line": 45,
                                                    "column": 20
                                                  },
                                                  "end": {
                                                    "line": 45,
                                                    "column": 34
                                                  }
                                                },
                                                "object": {
                                                  "type": "ThisExpression",
                                                  "start": 1358,
                                                  "end": 1362,
                                                  "loc": {
                                                    "start": {
                                                      "line": 45,
                                                      "column": 20
                                                    },
                                                    "end": {
                                                      "line": 45,
                                                      "column": 24
                                                    }
                                                  }
                                                },
                                                "property": {
                                                  "type": "Identifier",
                                                  "start": 1363,
                                                  "end": 1372,
                                                  "loc": {
                                                    "start": {
                                                      "line": 45,
                                                      "column": 25
                                                    },
                                                    "end": {
                                                      "line": 45,
                                                      "column": 34
                                                    }
                                                  },
                                                  "name": "connected"
                                                },
                                                "computed": false
                                              },
                                              "right": {
                                                "type": "Literal",
                                                "start": 1375,
                                                "end": 1379,
                                                "loc": {
                                                  "start": {
                                                    "line": 45,
                                                    "column": 37
                                                  },
                                                  "end": {
                                                    "line": 45,
                                                    "column": 41
                                                  }
                                                },
                                                "value": true,
                                                "rawValue": true,
                                                "raw": "true"
                                              }
                                            }
                                          },
                                          {
                                            "type": "ExpressionStatement",
                                            "start": 1401,
                                            "end": 1432,
                                            "loc": {
                                              "start": {
                                                "line": 46,
                                                "column": 20
                                              },
                                              "end": {
                                                "line": 46,
                                                "column": 51
                                              }
                                            },
                                            "expression": {
                                              "type": "AssignmentExpression",
                                              "start": 1401,
                                              "end": 1431,
                                              "loc": {
                                                "start": {
                                                  "line": 46,
                                                  "column": 20
                                                },
                                                "end": {
                                                  "line": 46,
                                                  "column": 50
                                                }
                                              },
                                              "operator": "=",
                                              "left": {
                                                "type": "MemberExpression",
                                                "start": 1401,
                                                "end": 1415,
                                                "loc": {
                                                  "start": {
                                                    "line": 46,
                                                    "column": 20
                                                  },
                                                  "end": {
                                                    "line": 46,
                                                    "column": 34
                                                  }
                                                },
                                                "object": {
                                                  "type": "ThisExpression",
                                                  "start": 1401,
                                                  "end": 1405,
                                                  "loc": {
                                                    "start": {
                                                      "line": 46,
                                                      "column": 20
                                                    },
                                                    "end": {
                                                      "line": 46,
                                                      "column": 24
                                                    }
                                                  }
                                                },
                                                "property": {
                                                  "type": "Identifier",
                                                  "start": 1406,
                                                  "end": 1415,
                                                  "loc": {
                                                    "start": {
                                                      "line": 46,
                                                      "column": 25
                                                    },
                                                    "end": {
                                                      "line": 46,
                                                      "column": 34
                                                    }
                                                  },
                                                  "name": "transport"
                                                },
                                                "computed": false
                                              },
                                              "right": {
                                                "type": "MemberExpression",
                                                "start": 1418,
                                                "end": 1431,
                                                "loc": {
                                                  "start": {
                                                    "line": 46,
                                                    "column": 37
                                                  },
                                                  "end": {
                                                    "line": 46,
                                                    "column": 50
                                                  }
                                                },
                                                "object": {
                                                  "type": "Identifier",
                                                  "start": 1418,
                                                  "end": 1421,
                                                  "loc": {
                                                    "start": {
                                                      "line": 46,
                                                      "column": 37
                                                    },
                                                    "end": {
                                                      "line": 46,
                                                      "column": 40
                                                    }
                                                  },
                                                  "name": "obj"
                                                },
                                                "property": {
                                                  "type": "Identifier",
                                                  "start": 1422,
                                                  "end": 1431,
                                                  "loc": {
                                                    "start": {
                                                      "line": 46,
                                                      "column": 41
                                                    },
                                                    "end": {
                                                      "line": 46,
                                                      "column": 50
                                                    }
                                                  },
                                                  "name": "transport"
                                                },
                                                "computed": false
                                              }
                                            }
                                          },
                                          {
                                            "type": "ExpressionStatement",
                                            "start": 1453,
                                            "end": 1480,
                                            "loc": {
                                              "start": {
                                                "line": 47,
                                                "column": 20
                                              },
                                              "end": {
                                                "line": 47,
                                                "column": 47
                                              }
                                            },
                                            "expression": {
                                              "type": "CallExpression",
                                              "start": 1453,
                                              "end": 1479,
                                              "loc": {
                                                "start": {
                                                  "line": 47,
                                                  "column": 20
                                                },
                                                "end": {
                                                  "line": 47,
                                                  "column": 46
                                                }
                                              },
                                              "callee": {
                                                "type": "MemberExpression",
                                                "start": 1453,
                                                "end": 1473,
                                                "loc": {
                                                  "start": {
                                                    "line": 47,
                                                    "column": 20
                                                  },
                                                  "end": {
                                                    "line": 47,
                                                    "column": 40
                                                  }
                                                },
                                                "object": {
                                                  "type": "ThisExpression",
                                                  "start": 1453,
                                                  "end": 1457,
                                                  "loc": {
                                                    "start": {
                                                      "line": 47,
                                                      "column": 20
                                                    },
                                                    "end": {
                                                      "line": 47,
                                                      "column": 24
                                                    }
                                                  }
                                                },
                                                "property": {
                                                  "type": "Identifier",
                                                  "start": 1458,
                                                  "end": 1473,
                                                  "loc": {
                                                    "start": {
                                                      "line": 47,
                                                      "column": 25
                                                    },
                                                    "end": {
                                                      "line": 47,
                                                      "column": 40
                                                    }
                                                  },
                                                  "name": "_currentResolve"
                                                },
                                                "computed": false
                                              },
                                              "arguments": [
                                                {
                                                  "type": "ThisExpression",
                                                  "start": 1474,
                                                  "end": 1478,
                                                  "loc": {
                                                    "start": {
                                                      "line": 47,
                                                      "column": 41
                                                    },
                                                    "end": {
                                                      "line": 47,
                                                      "column": 45
                                                    }
                                                  }
                                                }
                                              ]
                                            }
                                          }
                                        ]
                                      },
                                      "alternate": {
                                        "type": "IfStatement",
                                        "start": 1505,
                                        "end": 1603,
                                        "loc": {
                                          "start": {
                                            "line": 49,
                                            "column": 23
                                          },
                                          "end": {
                                            "line": 51,
                                            "column": 17
                                          }
                                        },
                                        "test": {
                                          "type": "BinaryExpression",
                                          "start": 1509,
                                          "end": 1530,
                                          "loc": {
                                            "start": {
                                              "line": 49,
                                              "column": 27
                                            },
                                            "end": {
                                              "line": 49,
                                              "column": 48
                                            }
                                          },
                                          "left": {
                                            "type": "MemberExpression",
                                            "start": 1509,
                                            "end": 1520,
                                            "loc": {
                                              "start": {
                                                "line": 49,
                                                "column": 27
                                              },
                                              "end": {
                                                "line": 49,
                                                "column": 38
                                              }
                                            },
                                            "object": {
                                              "type": "Identifier",
                                              "start": 1509,
                                              "end": 1512,
                                              "loc": {
                                                "start": {
                                                  "line": 49,
                                                  "column": 27
                                                },
                                                "end": {
                                                  "line": 49,
                                                  "column": 30
                                                }
                                              },
                                              "name": "obj"
                                            },
                                            "property": {
                                              "type": "Identifier",
                                              "start": 1513,
                                              "end": 1520,
                                              "loc": {
                                                "start": {
                                                  "line": 49,
                                                  "column": 31
                                                },
                                                "end": {
                                                  "line": 49,
                                                  "column": 38
                                                }
                                              },
                                              "name": "command"
                                            },
                                            "computed": false
                                          },
                                          "operator": "==",
                                          "right": {
                                            "type": "Literal",
                                            "start": 1524,
                                            "end": 1530,
                                            "loc": {
                                              "start": {
                                                "line": 49,
                                                "column": 42
                                              },
                                              "end": {
                                                "line": 49,
                                                "column": 48
                                              }
                                            },
                                            "value": "WAIT",
                                            "rawValue": "WAIT",
                                            "raw": "\"WAIT\""
                                          }
                                        },
                                        "consequent": {
                                          "type": "BlockStatement",
                                          "start": 1532,
                                          "end": 1603,
                                          "loc": {
                                            "start": {
                                              "line": 49,
                                              "column": 50
                                            },
                                            "end": {
                                              "line": 51,
                                              "column": 17
                                            }
                                          },
                                          "body": [
                                            {
                                              "type": "ExpressionStatement",
                                              "start": 1554,
                                              "end": 1585,
                                              "loc": {
                                                "start": {
                                                  "line": 50,
                                                  "column": 20
                                                },
                                                "end": {
                                                  "line": 50,
                                                  "column": 51
                                                }
                                              },
                                              "expression": {
                                                "type": "AssignmentExpression",
                                                "start": 1554,
                                                "end": 1584,
                                                "loc": {
                                                  "start": {
                                                    "line": 50,
                                                    "column": 20
                                                  },
                                                  "end": {
                                                    "line": 50,
                                                    "column": 50
                                                  }
                                                },
                                                "operator": "=",
                                                "left": {
                                                  "type": "MemberExpression",
                                                  "start": 1554,
                                                  "end": 1568,
                                                  "loc": {
                                                    "start": {
                                                      "line": 50,
                                                      "column": 20
                                                    },
                                                    "end": {
                                                      "line": 50,
                                                      "column": 34
                                                    }
                                                  },
                                                  "object": {
                                                    "type": "ThisExpression",
                                                    "start": 1554,
                                                    "end": 1558,
                                                    "loc": {
                                                      "start": {
                                                        "line": 50,
                                                        "column": 20
                                                      },
                                                      "end": {
                                                        "line": 50,
                                                        "column": 24
                                                      }
                                                    }
                                                  },
                                                  "property": {
                                                    "type": "Identifier",
                                                    "start": 1559,
                                                    "end": 1568,
                                                    "loc": {
                                                      "start": {
                                                        "line": 50,
                                                        "column": 25
                                                      },
                                                      "end": {
                                                        "line": 50,
                                                        "column": 34
                                                      }
                                                    },
                                                    "name": "transport"
                                                  },
                                                  "computed": false
                                                },
                                                "right": {
                                                  "type": "MemberExpression",
                                                  "start": 1571,
                                                  "end": 1584,
                                                  "loc": {
                                                    "start": {
                                                      "line": 50,
                                                      "column": 37
                                                    },
                                                    "end": {
                                                      "line": 50,
                                                      "column": 50
                                                    }
                                                  },
                                                  "object": {
                                                    "type": "Identifier",
                                                    "start": 1571,
                                                    "end": 1574,
                                                    "loc": {
                                                      "start": {
                                                        "line": 50,
                                                        "column": 37
                                                      },
                                                      "end": {
                                                        "line": 50,
                                                        "column": 40
                                                      }
                                                    },
                                                    "name": "obj"
                                                  },
                                                  "property": {
                                                    "type": "Identifier",
                                                    "start": 1575,
                                                    "end": 1584,
                                                    "loc": {
                                                      "start": {
                                                        "line": 50,
                                                        "column": 41
                                                      },
                                                      "end": {
                                                        "line": 50,
                                                        "column": 50
                                                      }
                                                    },
                                                    "name": "transport"
                                                  },
                                                  "computed": false
                                                }
                                              }
                                            }
                                          ]
                                        },
                                        "alternate": null
                                      }
                                    }
                                  ]
                                },
                                "alternate": {
                                  "type": "BlockStatement",
                                  "start": 1623,
                                  "end": 2350,
                                  "loc": {
                                    "start": {
                                      "line": 52,
                                      "column": 19
                                    },
                                    "end": {
                                      "line": 70,
                                      "column": 13
                                    }
                                  },
                                  "body": [
                                    {
                                      "type": "IfStatement",
                                      "start": 1641,
                                      "end": 2335,
                                      "loc": {
                                        "start": {
                                          "line": 53,
                                          "column": 16
                                        },
                                        "end": {
                                          "line": 68,
                                          "column": 68
                                        }
                                      },
                                      "test": {
                                        "type": "BinaryExpression",
                                        "start": 1645,
                                        "end": 1670,
                                        "loc": {
                                          "start": {
                                            "line": 53,
                                            "column": 20
                                          },
                                          "end": {
                                            "line": 53,
                                            "column": 45
                                          }
                                        },
                                        "left": {
                                          "type": "MemberExpression",
                                          "start": 1645,
                                          "end": 1656,
                                          "loc": {
                                            "start": {
                                              "line": 53,
                                              "column": 20
                                            },
                                            "end": {
                                              "line": 53,
                                              "column": 31
                                            }
                                          },
                                          "object": {
                                            "type": "Identifier",
                                            "start": 1645,
                                            "end": 1648,
                                            "loc": {
                                              "start": {
                                                "line": 53,
                                                "column": 20
                                              },
                                              "end": {
                                                "line": 53,
                                                "column": 23
                                              }
                                            },
                                            "name": "obj"
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 1649,
                                            "end": 1656,
                                            "loc": {
                                              "start": {
                                                "line": 53,
                                                "column": 24
                                              },
                                              "end": {
                                                "line": 53,
                                                "column": 31
                                              }
                                            },
                                            "name": "command"
                                          },
                                          "computed": false
                                        },
                                        "operator": "===",
                                        "right": {
                                          "type": "Literal",
                                          "start": 1661,
                                          "end": 1670,
                                          "loc": {
                                            "start": {
                                              "line": 53,
                                              "column": 36
                                            },
                                            "end": {
                                              "line": 53,
                                              "column": 45
                                            }
                                          },
                                          "value": "Service",
                                          "rawValue": "Service",
                                          "raw": "\"Service\""
                                        }
                                      },
                                      "consequent": {
                                        "type": "BlockStatement",
                                        "start": 1672,
                                        "end": 2284,
                                        "loc": {
                                          "start": {
                                            "line": 53,
                                            "column": 47
                                          },
                                          "end": {
                                            "line": 68,
                                            "column": 17
                                          }
                                        },
                                        "body": [
                                          {
                                            "type": "IfStatement",
                                            "start": 1767,
                                            "end": 2265,
                                            "loc": {
                                              "start": {
                                                "line": 55,
                                                "column": 20
                                              },
                                              "end": {
                                                "line": 66,
                                                "column": 21
                                              }
                                            },
                                            "test": {
                                              "type": "BinaryExpression",
                                              "start": 1771,
                                              "end": 1792,
                                              "loc": {
                                                "start": {
                                                  "line": 55,
                                                  "column": 24
                                                },
                                                "end": {
                                                  "line": 55,
                                                  "column": 45
                                                }
                                              },
                                              "left": {
                                                "type": "MemberExpression",
                                                "start": 1771,
                                                "end": 1780,
                                                "loc": {
                                                  "start": {
                                                    "line": 55,
                                                    "column": 24
                                                  },
                                                  "end": {
                                                    "line": 55,
                                                    "column": 33
                                                  }
                                                },
                                                "object": {
                                                  "type": "Identifier",
                                                  "start": 1771,
                                                  "end": 1774,
                                                  "loc": {
                                                    "start": {
                                                      "line": 55,
                                                      "column": 24
                                                    },
                                                    "end": {
                                                      "line": 55,
                                                      "column": 27
                                                    }
                                                  },
                                                  "name": "obj",
                                                  "leadingComments": null
                                                },
                                                "property": {
                                                  "type": "Identifier",
                                                  "start": 1775,
                                                  "end": 1780,
                                                  "loc": {
                                                    "start": {
                                                      "line": 55,
                                                      "column": 28
                                                    },
                                                    "end": {
                                                      "line": 55,
                                                      "column": 33
                                                    }
                                                  },
                                                  "name": "event"
                                                },
                                                "computed": false,
                                                "leadingComments": null
                                              },
                                              "operator": "===",
                                              "right": {
                                                "type": "Literal",
                                                "start": 1785,
                                                "end": 1792,
                                                "loc": {
                                                  "start": {
                                                    "line": 55,
                                                    "column": 38
                                                  },
                                                  "end": {
                                                    "line": 55,
                                                    "column": 45
                                                  }
                                                },
                                                "value": "Pause",
                                                "rawValue": "Pause",
                                                "raw": "\"Pause\""
                                              },
                                              "leadingComments": null
                                            },
                                            "consequent": {
                                              "type": "BlockStatement",
                                              "start": 1794,
                                              "end": 2070,
                                              "loc": {
                                                "start": {
                                                  "line": 55,
                                                  "column": 47
                                                },
                                                "end": {
                                                  "line": 62,
                                                  "column": 21
                                                }
                                              },
                                              "body": [
                                                {
                                                  "type": "ExpressionStatement",
                                                  "start": 1820,
                                                  "end": 1839,
                                                  "loc": {
                                                    "start": {
                                                      "line": 56,
                                                      "column": 24
                                                    },
                                                    "end": {
                                                      "line": 56,
                                                      "column": 43
                                                    }
                                                  },
                                                  "expression": {
                                                    "type": "AssignmentExpression",
                                                    "start": 1820,
                                                    "end": 1838,
                                                    "loc": {
                                                      "start": {
                                                        "line": 56,
                                                        "column": 24
                                                      },
                                                      "end": {
                                                        "line": 56,
                                                        "column": 42
                                                      }
                                                    },
                                                    "operator": "=",
                                                    "left": {
                                                      "type": "MemberExpression",
                                                      "start": 1820,
                                                      "end": 1831,
                                                      "loc": {
                                                        "start": {
                                                          "line": 56,
                                                          "column": 24
                                                        },
                                                        "end": {
                                                          "line": 56,
                                                          "column": 35
                                                        }
                                                      },
                                                      "object": {
                                                        "type": "ThisExpression",
                                                        "start": 1820,
                                                        "end": 1824,
                                                        "loc": {
                                                          "start": {
                                                            "line": 56,
                                                            "column": 24
                                                          },
                                                          "end": {
                                                            "line": 56,
                                                            "column": 28
                                                          }
                                                        }
                                                      },
                                                      "property": {
                                                        "type": "Identifier",
                                                        "start": 1825,
                                                        "end": 1831,
                                                        "loc": {
                                                          "start": {
                                                            "line": 56,
                                                            "column": 29
                                                          },
                                                          "end": {
                                                            "line": 56,
                                                            "column": 35
                                                          }
                                                        },
                                                        "name": "paused"
                                                      },
                                                      "computed": false
                                                    },
                                                    "right": {
                                                      "type": "Literal",
                                                      "start": 1834,
                                                      "end": 1838,
                                                      "loc": {
                                                        "start": {
                                                          "line": 56,
                                                          "column": 38
                                                        },
                                                        "end": {
                                                          "line": 56,
                                                          "column": 42
                                                        }
                                                      },
                                                      "value": true,
                                                      "rawValue": true,
                                                      "raw": "true"
                                                    }
                                                  }
                                                },
                                                {
                                                  "type": "ExpressionStatement",
                                                  "start": 1864,
                                                  "end": 1893,
                                                  "loc": {
                                                    "start": {
                                                      "line": 57,
                                                      "column": 24
                                                    },
                                                    "end": {
                                                      "line": 57,
                                                      "column": 53
                                                    }
                                                  },
                                                  "expression": {
                                                    "type": "AssignmentExpression",
                                                    "start": 1864,
                                                    "end": 1892,
                                                    "loc": {
                                                      "start": {
                                                        "line": 57,
                                                        "column": 24
                                                      },
                                                      "end": {
                                                        "line": 57,
                                                        "column": 52
                                                      }
                                                    },
                                                    "operator": "=",
                                                    "left": {
                                                      "type": "MemberExpression",
                                                      "start": 1864,
                                                      "end": 1880,
                                                      "loc": {
                                                        "start": {
                                                          "line": 57,
                                                          "column": 24
                                                        },
                                                        "end": {
                                                          "line": 57,
                                                          "column": 40
                                                        }
                                                      },
                                                      "object": {
                                                        "type": "ThisExpression",
                                                        "start": 1864,
                                                        "end": 1868,
                                                        "loc": {
                                                          "start": {
                                                            "line": 57,
                                                            "column": 24
                                                          },
                                                          "end": {
                                                            "line": 57,
                                                            "column": 28
                                                          }
                                                        }
                                                      },
                                                      "property": {
                                                        "type": "Identifier",
                                                        "start": 1869,
                                                        "end": 1880,
                                                        "loc": {
                                                          "start": {
                                                            "line": 57,
                                                            "column": 29
                                                          },
                                                          "end": {
                                                            "line": 57,
                                                            "column": 40
                                                          }
                                                        },
                                                        "name": "serverState"
                                                      },
                                                      "computed": false
                                                    },
                                                    "right": {
                                                      "type": "MemberExpression",
                                                      "start": 1883,
                                                      "end": 1892,
                                                      "loc": {
                                                        "start": {
                                                          "line": 57,
                                                          "column": 43
                                                        },
                                                        "end": {
                                                          "line": 57,
                                                          "column": 52
                                                        }
                                                      },
                                                      "object": {
                                                        "type": "Identifier",
                                                        "start": 1883,
                                                        "end": 1886,
                                                        "loc": {
                                                          "start": {
                                                            "line": 57,
                                                            "column": 43
                                                          },
                                                          "end": {
                                                            "line": 57,
                                                            "column": 46
                                                          }
                                                        },
                                                        "name": "obj"
                                                      },
                                                      "property": {
                                                        "type": "Identifier",
                                                        "start": 1887,
                                                        "end": 1892,
                                                        "loc": {
                                                          "start": {
                                                            "line": 57,
                                                            "column": 47
                                                          },
                                                          "end": {
                                                            "line": 57,
                                                            "column": 52
                                                          }
                                                        },
                                                        "name": "state"
                                                      },
                                                      "computed": false
                                                    }
                                                  }
                                                },
                                                {
                                                  "type": "IfStatement",
                                                  "start": 1918,
                                                  "end": 1984,
                                                  "loc": {
                                                    "start": {
                                                      "line": 58,
                                                      "column": 24
                                                    },
                                                    "end": {
                                                      "line": 59,
                                                      "column": 46
                                                    }
                                                  },
                                                  "test": {
                                                    "type": "UnaryExpression",
                                                    "start": 1922,
                                                    "end": 1936,
                                                    "loc": {
                                                      "start": {
                                                        "line": 58,
                                                        "column": 28
                                                      },
                                                      "end": {
                                                        "line": 58,
                                                        "column": 42
                                                      }
                                                    },
                                                    "operator": "!",
                                                    "prefix": true,
                                                    "argument": {
                                                      "type": "UnaryExpression",
                                                      "start": 1923,
                                                      "end": 1936,
                                                      "loc": {
                                                        "start": {
                                                          "line": 58,
                                                          "column": 29
                                                        },
                                                        "end": {
                                                          "line": 58,
                                                          "column": 42
                                                        }
                                                      },
                                                      "operator": "!",
                                                      "prefix": true,
                                                      "argument": {
                                                        "type": "MemberExpression",
                                                        "start": 1924,
                                                        "end": 1936,
                                                        "loc": {
                                                          "start": {
                                                            "line": 58,
                                                            "column": 30
                                                          },
                                                          "end": {
                                                            "line": 58,
                                                            "column": 42
                                                          }
                                                        },
                                                        "object": {
                                                          "type": "ThisExpression",
                                                          "start": 1924,
                                                          "end": 1928,
                                                          "loc": {
                                                            "start": {
                                                              "line": 58,
                                                              "column": 30
                                                            },
                                                            "end": {
                                                              "line": 58,
                                                              "column": 34
                                                            }
                                                          }
                                                        },
                                                        "property": {
                                                          "type": "Identifier",
                                                          "start": 1929,
                                                          "end": 1936,
                                                          "loc": {
                                                            "start": {
                                                              "line": 58,
                                                              "column": 35
                                                            },
                                                            "end": {
                                                              "line": 58,
                                                              "column": 42
                                                            }
                                                          },
                                                          "name": "onPause"
                                                        },
                                                        "computed": false
                                                      }
                                                    }
                                                  },
                                                  "consequent": {
                                                    "type": "ExpressionStatement",
                                                    "start": 1966,
                                                    "end": 1984,
                                                    "loc": {
                                                      "start": {
                                                        "line": 59,
                                                        "column": 28
                                                      },
                                                      "end": {
                                                        "line": 59,
                                                        "column": 46
                                                      }
                                                    },
                                                    "expression": {
                                                      "type": "CallExpression",
                                                      "start": 1966,
                                                      "end": 1983,
                                                      "loc": {
                                                        "start": {
                                                          "line": 59,
                                                          "column": 28
                                                        },
                                                        "end": {
                                                          "line": 59,
                                                          "column": 45
                                                        }
                                                      },
                                                      "callee": {
                                                        "type": "MemberExpression",
                                                        "start": 1966,
                                                        "end": 1978,
                                                        "loc": {
                                                          "start": {
                                                            "line": 59,
                                                            "column": 28
                                                          },
                                                          "end": {
                                                            "line": 59,
                                                            "column": 40
                                                          }
                                                        },
                                                        "object": {
                                                          "type": "ThisExpression",
                                                          "start": 1966,
                                                          "end": 1970,
                                                          "loc": {
                                                            "start": {
                                                              "line": 59,
                                                              "column": 28
                                                            },
                                                            "end": {
                                                              "line": 59,
                                                              "column": 32
                                                            }
                                                          }
                                                        },
                                                        "property": {
                                                          "type": "Identifier",
                                                          "start": 1971,
                                                          "end": 1978,
                                                          "loc": {
                                                            "start": {
                                                              "line": 59,
                                                              "column": 33
                                                            },
                                                            "end": {
                                                              "line": 59,
                                                              "column": 40
                                                            }
                                                          },
                                                          "name": "onPause"
                                                        },
                                                        "computed": false
                                                      },
                                                      "arguments": [
                                                        {
                                                          "type": "Identifier",
                                                          "start": 1979,
                                                          "end": 1982,
                                                          "loc": {
                                                            "start": {
                                                              "line": 59,
                                                              "column": 41
                                                            },
                                                            "end": {
                                                              "line": 59,
                                                              "column": 44
                                                            }
                                                          },
                                                          "name": "obj"
                                                        }
                                                      ]
                                                    },
                                                    "trailingComments": null
                                                  },
                                                  "alternate": null,
                                                  "trailingComments": [
                                                    {
                                                      "type": "CommentLine",
                                                      "value": " Connection to ClassCAD is reestablished",
                                                      "start": 2006,
                                                      "end": 2048,
                                                      "loc": {
                                                        "start": {
                                                          "line": 61,
                                                          "column": 20
                                                        },
                                                        "end": {
                                                          "line": 61,
                                                          "column": 62
                                                        }
                                                      },
                                                      "range": [
                                                        2006,
                                                        2048
                                                      ]
                                                    }
                                                  ]
                                                }
                                              ]
                                            },
                                            "alternate": {
                                              "type": "IfStatement",
                                              "start": 2076,
                                              "end": 2265,
                                              "loc": {
                                                "start": {
                                                  "line": 62,
                                                  "column": 27
                                                },
                                                "end": {
                                                  "line": 66,
                                                  "column": 21
                                                }
                                              },
                                              "test": {
                                                "type": "BinaryExpression",
                                                "start": 2080,
                                                "end": 2102,
                                                "loc": {
                                                  "start": {
                                                    "line": 62,
                                                    "column": 31
                                                  },
                                                  "end": {
                                                    "line": 62,
                                                    "column": 53
                                                  }
                                                },
                                                "left": {
                                                  "type": "MemberExpression",
                                                  "start": 2080,
                                                  "end": 2089,
                                                  "loc": {
                                                    "start": {
                                                      "line": 62,
                                                      "column": 31
                                                    },
                                                    "end": {
                                                      "line": 62,
                                                      "column": 40
                                                    }
                                                  },
                                                  "object": {
                                                    "type": "Identifier",
                                                    "start": 2080,
                                                    "end": 2083,
                                                    "loc": {
                                                      "start": {
                                                        "line": 62,
                                                        "column": 31
                                                      },
                                                      "end": {
                                                        "line": 62,
                                                        "column": 34
                                                      }
                                                    },
                                                    "name": "obj",
                                                    "leadingComments": null
                                                  },
                                                  "property": {
                                                    "type": "Identifier",
                                                    "start": 2084,
                                                    "end": 2089,
                                                    "loc": {
                                                      "start": {
                                                        "line": 62,
                                                        "column": 35
                                                      },
                                                      "end": {
                                                        "line": 62,
                                                        "column": 40
                                                      }
                                                    },
                                                    "name": "event"
                                                  },
                                                  "computed": false,
                                                  "leadingComments": null
                                                },
                                                "operator": "===",
                                                "right": {
                                                  "type": "Literal",
                                                  "start": 2094,
                                                  "end": 2102,
                                                  "loc": {
                                                    "start": {
                                                      "line": 62,
                                                      "column": 45
                                                    },
                                                    "end": {
                                                      "line": 62,
                                                      "column": 53
                                                    }
                                                  },
                                                  "value": "Resume",
                                                  "rawValue": "Resume",
                                                  "raw": "\"Resume\""
                                                },
                                                "leadingComments": null
                                              },
                                              "consequent": {
                                                "type": "BlockStatement",
                                                "start": 2104,
                                                "end": 2265,
                                                "loc": {
                                                  "start": {
                                                    "line": 62,
                                                    "column": 55
                                                  },
                                                  "end": {
                                                    "line": 66,
                                                    "column": 21
                                                  }
                                                },
                                                "body": [
                                                  {
                                                    "type": "ExpressionStatement",
                                                    "start": 2130,
                                                    "end": 2150,
                                                    "loc": {
                                                      "start": {
                                                        "line": 63,
                                                        "column": 24
                                                      },
                                                      "end": {
                                                        "line": 63,
                                                        "column": 44
                                                      }
                                                    },
                                                    "expression": {
                                                      "type": "AssignmentExpression",
                                                      "start": 2130,
                                                      "end": 2149,
                                                      "loc": {
                                                        "start": {
                                                          "line": 63,
                                                          "column": 24
                                                        },
                                                        "end": {
                                                          "line": 63,
                                                          "column": 43
                                                        }
                                                      },
                                                      "operator": "=",
                                                      "left": {
                                                        "type": "MemberExpression",
                                                        "start": 2130,
                                                        "end": 2141,
                                                        "loc": {
                                                          "start": {
                                                            "line": 63,
                                                            "column": 24
                                                          },
                                                          "end": {
                                                            "line": 63,
                                                            "column": 35
                                                          }
                                                        },
                                                        "object": {
                                                          "type": "ThisExpression",
                                                          "start": 2130,
                                                          "end": 2134,
                                                          "loc": {
                                                            "start": {
                                                              "line": 63,
                                                              "column": 24
                                                            },
                                                            "end": {
                                                              "line": 63,
                                                              "column": 28
                                                            }
                                                          }
                                                        },
                                                        "property": {
                                                          "type": "Identifier",
                                                          "start": 2135,
                                                          "end": 2141,
                                                          "loc": {
                                                            "start": {
                                                              "line": 63,
                                                              "column": 29
                                                            },
                                                            "end": {
                                                              "line": 63,
                                                              "column": 35
                                                            }
                                                          },
                                                          "name": "paused"
                                                        },
                                                        "computed": false
                                                      },
                                                      "right": {
                                                        "type": "Literal",
                                                        "start": 2144,
                                                        "end": 2149,
                                                        "loc": {
                                                          "start": {
                                                            "line": 63,
                                                            "column": 38
                                                          },
                                                          "end": {
                                                            "line": 63,
                                                            "column": 43
                                                          }
                                                        },
                                                        "value": false,
                                                        "rawValue": false,
                                                        "raw": "false"
                                                      }
                                                    }
                                                  },
                                                  {
                                                    "type": "IfStatement",
                                                    "start": 2175,
                                                    "end": 2243,
                                                    "loc": {
                                                      "start": {
                                                        "line": 64,
                                                        "column": 24
                                                      },
                                                      "end": {
                                                        "line": 65,
                                                        "column": 47
                                                      }
                                                    },
                                                    "test": {
                                                      "type": "UnaryExpression",
                                                      "start": 2179,
                                                      "end": 2194,
                                                      "loc": {
                                                        "start": {
                                                          "line": 64,
                                                          "column": 28
                                                        },
                                                        "end": {
                                                          "line": 64,
                                                          "column": 43
                                                        }
                                                      },
                                                      "operator": "!",
                                                      "prefix": true,
                                                      "argument": {
                                                        "type": "UnaryExpression",
                                                        "start": 2180,
                                                        "end": 2194,
                                                        "loc": {
                                                          "start": {
                                                            "line": 64,
                                                            "column": 29
                                                          },
                                                          "end": {
                                                            "line": 64,
                                                            "column": 43
                                                          }
                                                        },
                                                        "operator": "!",
                                                        "prefix": true,
                                                        "argument": {
                                                          "type": "MemberExpression",
                                                          "start": 2181,
                                                          "end": 2194,
                                                          "loc": {
                                                            "start": {
                                                              "line": 64,
                                                              "column": 30
                                                            },
                                                            "end": {
                                                              "line": 64,
                                                              "column": 43
                                                            }
                                                          },
                                                          "object": {
                                                            "type": "ThisExpression",
                                                            "start": 2181,
                                                            "end": 2185,
                                                            "loc": {
                                                              "start": {
                                                                "line": 64,
                                                                "column": 30
                                                              },
                                                              "end": {
                                                                "line": 64,
                                                                "column": 34
                                                              }
                                                            }
                                                          },
                                                          "property": {
                                                            "type": "Identifier",
                                                            "start": 2186,
                                                            "end": 2194,
                                                            "loc": {
                                                              "start": {
                                                                "line": 64,
                                                                "column": 35
                                                              },
                                                              "end": {
                                                                "line": 64,
                                                                "column": 43
                                                              }
                                                            },
                                                            "name": "onResume"
                                                          },
                                                          "computed": false
                                                        }
                                                      }
                                                    },
                                                    "consequent": {
                                                      "type": "ExpressionStatement",
                                                      "start": 2224,
                                                      "end": 2243,
                                                      "loc": {
                                                        "start": {
                                                          "line": 65,
                                                          "column": 28
                                                        },
                                                        "end": {
                                                          "line": 65,
                                                          "column": 47
                                                        }
                                                      },
                                                      "expression": {
                                                        "type": "CallExpression",
                                                        "start": 2224,
                                                        "end": 2242,
                                                        "loc": {
                                                          "start": {
                                                            "line": 65,
                                                            "column": 28
                                                          },
                                                          "end": {
                                                            "line": 65,
                                                            "column": 46
                                                          }
                                                        },
                                                        "callee": {
                                                          "type": "MemberExpression",
                                                          "start": 2224,
                                                          "end": 2237,
                                                          "loc": {
                                                            "start": {
                                                              "line": 65,
                                                              "column": 28
                                                            },
                                                            "end": {
                                                              "line": 65,
                                                              "column": 41
                                                            }
                                                          },
                                                          "object": {
                                                            "type": "ThisExpression",
                                                            "start": 2224,
                                                            "end": 2228,
                                                            "loc": {
                                                              "start": {
                                                                "line": 65,
                                                                "column": 28
                                                              },
                                                              "end": {
                                                                "line": 65,
                                                                "column": 32
                                                              }
                                                            }
                                                          },
                                                          "property": {
                                                            "type": "Identifier",
                                                            "start": 2229,
                                                            "end": 2237,
                                                            "loc": {
                                                              "start": {
                                                                "line": 65,
                                                                "column": 33
                                                              },
                                                              "end": {
                                                                "line": 65,
                                                                "column": 41
                                                              }
                                                            },
                                                            "name": "onResume"
                                                          },
                                                          "computed": false
                                                        },
                                                        "arguments": [
                                                          {
                                                            "type": "Identifier",
                                                            "start": 2238,
                                                            "end": 2241,
                                                            "loc": {
                                                              "start": {
                                                                "line": 65,
                                                                "column": 42
                                                              },
                                                              "end": {
                                                                "line": 65,
                                                                "column": 45
                                                              }
                                                            },
                                                            "name": "obj"
                                                          }
                                                        ]
                                                      }
                                                    },
                                                    "alternate": null
                                                  }
                                                ]
                                              },
                                              "alternate": null,
                                              "leadingComments": [
                                                {
                                                  "type": "CommentLine",
                                                  "value": " Connection to ClassCAD is reestablished",
                                                  "start": 2006,
                                                  "end": 2048,
                                                  "loc": {
                                                    "start": {
                                                      "line": 61,
                                                      "column": 20
                                                    },
                                                    "end": {
                                                      "line": 61,
                                                      "column": 62
                                                    }
                                                  },
                                                  "range": [
                                                    2006,
                                                    2048
                                                  ]
                                                }
                                              ]
                                            },
                                            "leadingComments": [
                                              {
                                                "type": "CommentLine",
                                                "value": " Connection to a ClassCAD instance has been paused",
                                                "start": 1694,
                                                "end": 1746,
                                                "loc": {
                                                  "start": {
                                                    "line": 54,
                                                    "column": 20
                                                  },
                                                  "end": {
                                                    "line": 54,
                                                    "column": 72
                                                  }
                                                },
                                                "range": [
                                                  1694,
                                                  1746
                                                ]
                                              }
                                            ]
                                          }
                                        ]
                                      },
                                      "alternate": {
                                        "type": "ExpressionStatement",
                                        "start": 2290,
                                        "end": 2335,
                                        "loc": {
                                          "start": {
                                            "line": 68,
                                            "column": 23
                                          },
                                          "end": {
                                            "line": 68,
                                            "column": 68
                                          }
                                        },
                                        "expression": {
                                          "type": "CallExpression",
                                          "start": 2290,
                                          "end": 2334,
                                          "loc": {
                                            "start": {
                                              "line": 68,
                                              "column": 23
                                            },
                                            "end": {
                                              "line": 68,
                                              "column": 67
                                            }
                                          },
                                          "callee": {
                                            "type": "LogicalExpression",
                                            "start": 2291,
                                            "end": 2328,
                                            "loc": {
                                              "start": {
                                                "line": 68,
                                                "column": 24
                                              },
                                              "end": {
                                                "line": 68,
                                                "column": 61
                                              }
                                            },
                                            "left": {
                                              "type": "MemberExpression",
                                              "start": 2291,
                                              "end": 2304,
                                              "loc": {
                                                "start": {
                                                  "line": 68,
                                                  "column": 24
                                                },
                                                "end": {
                                                  "line": 68,
                                                  "column": 37
                                                }
                                              },
                                              "object": {
                                                "type": "ThisExpression",
                                                "start": 2291,
                                                "end": 2295,
                                                "loc": {
                                                  "start": {
                                                    "line": 68,
                                                    "column": 24
                                                  },
                                                  "end": {
                                                    "line": 68,
                                                    "column": 28
                                                  }
                                                }
                                              },
                                              "property": {
                                                "type": "Identifier",
                                                "start": 2296,
                                                "end": 2304,
                                                "loc": {
                                                  "start": {
                                                    "line": 68,
                                                    "column": 29
                                                  },
                                                  "end": {
                                                    "line": 68,
                                                    "column": 37
                                                  }
                                                },
                                                "name": "_handler"
                                              },
                                              "computed": false
                                            },
                                            "operator": "||",
                                            "right": {
                                              "type": "MemberExpression",
                                              "start": 2308,
                                              "end": 2328,
                                              "loc": {
                                                "start": {
                                                  "line": 68,
                                                  "column": 41
                                                },
                                                "end": {
                                                  "line": 68,
                                                  "column": 61
                                                }
                                              },
                                              "object": {
                                                "type": "ThisExpression",
                                                "start": 2308,
                                                "end": 2312,
                                                "loc": {
                                                  "start": {
                                                    "line": 68,
                                                    "column": 41
                                                  },
                                                  "end": {
                                                    "line": 68,
                                                    "column": 45
                                                  }
                                                }
                                              },
                                              "property": {
                                                "type": "Identifier",
                                                "start": 2313,
                                                "end": 2328,
                                                "loc": {
                                                  "start": {
                                                    "line": 68,
                                                    "column": 46
                                                  },
                                                  "end": {
                                                    "line": 68,
                                                    "column": 61
                                                  }
                                                },
                                                "name": "_defaultHandler"
                                              },
                                              "computed": false
                                            },
                                            "parenthesizedExpression": true
                                          },
                                          "arguments": [
                                            {
                                              "type": "Identifier",
                                              "start": 2330,
                                              "end": 2333,
                                              "loc": {
                                                "start": {
                                                  "line": 68,
                                                  "column": 63
                                                },
                                                "end": {
                                                  "line": 68,
                                                  "column": 66
                                                }
                                              },
                                              "name": "obj"
                                            }
                                          ]
                                        }
                                      }
                                    }
                                  ]
                                }
                              }
                            ]
                          }
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 2371,
                      "end": 2562,
                      "loc": {
                        "start": {
                          "line": 73,
                          "column": 8
                        },
                        "end": {
                          "line": 77,
                          "column": 10
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 2371,
                        "end": 2561,
                        "loc": {
                          "start": {
                            "line": 73,
                            "column": 8
                          },
                          "end": {
                            "line": 77,
                            "column": 9
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 2371,
                          "end": 2410,
                          "loc": {
                            "start": {
                              "line": 73,
                              "column": 8
                            },
                            "end": {
                              "line": 73,
                              "column": 47
                            }
                          },
                          "object": {
                            "type": "MemberExpression",
                            "start": 2371,
                            "end": 2399,
                            "loc": {
                              "start": {
                                "line": 73,
                                "column": 8
                              },
                              "end": {
                                "line": 73,
                                "column": 36
                              }
                            },
                            "object": {
                              "type": "MemberExpression",
                              "start": 2371,
                              "end": 2392,
                              "loc": {
                                "start": {
                                  "line": 73,
                                  "column": 8
                                },
                                "end": {
                                  "line": 73,
                                  "column": 29
                                }
                              },
                              "object": {
                                "type": "MemberExpression",
                                "start": 2371,
                                "end": 2382,
                                "loc": {
                                  "start": {
                                    "line": 73,
                                    "column": 8
                                  },
                                  "end": {
                                    "line": 73,
                                    "column": 19
                                  }
                                },
                                "object": {
                                  "type": "ThisExpression",
                                  "start": 2371,
                                  "end": 2375,
                                  "loc": {
                                    "start": {
                                      "line": 73,
                                      "column": 8
                                    },
                                    "end": {
                                      "line": 73,
                                      "column": 12
                                    }
                                  }
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 2376,
                                  "end": 2382,
                                  "loc": {
                                    "start": {
                                      "line": 73,
                                      "column": 13
                                    },
                                    "end": {
                                      "line": 73,
                                      "column": 19
                                    }
                                  },
                                  "name": "_proxy"
                                },
                                "computed": false
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 2383,
                                "end": 2392,
                                "loc": {
                                  "start": {
                                    "line": 73,
                                    "column": 20
                                  },
                                  "end": {
                                    "line": 73,
                                    "column": 29
                                  }
                                },
                                "name": "clientHub"
                              },
                              "computed": false
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 2393,
                              "end": 2399,
                              "loc": {
                                "start": {
                                  "line": 73,
                                  "column": 30
                                },
                                "end": {
                                  "line": 73,
                                  "column": 36
                                }
                              },
                              "name": "client"
                            },
                            "computed": false
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 2400,
                            "end": 2410,
                            "loc": {
                              "start": {
                                "line": 73,
                                "column": 37
                              },
                              "end": {
                                "line": 73,
                                "column": 47
                              }
                            },
                            "name": "disconnect"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "ArrowFunctionExpression",
                          "start": 2413,
                          "end": 2561,
                          "loc": {
                            "start": {
                              "line": 73,
                              "column": 50
                            },
                            "end": {
                              "line": 77,
                              "column": 9
                            }
                          },
                          "id": null,
                          "generator": false,
                          "expression": false,
                          "async": false,
                          "params": [],
                          "body": {
                            "type": "BlockStatement",
                            "start": 2419,
                            "end": 2561,
                            "loc": {
                              "start": {
                                "line": 73,
                                "column": 56
                              },
                              "end": {
                                "line": 77,
                                "column": 9
                              }
                            },
                            "body": [
                              {
                                "type": "IfStatement",
                                "start": 2433,
                                "end": 2485,
                                "loc": {
                                  "start": {
                                    "line": 74,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 74,
                                    "column": 64
                                  }
                                },
                                "test": {
                                  "type": "MemberExpression",
                                  "start": 2437,
                                  "end": 2452,
                                  "loc": {
                                    "start": {
                                      "line": 74,
                                      "column": 16
                                    },
                                    "end": {
                                      "line": 74,
                                      "column": 31
                                    }
                                  },
                                  "object": {
                                    "type": "ThisExpression",
                                    "start": 2437,
                                    "end": 2441,
                                    "loc": {
                                      "start": {
                                        "line": 74,
                                        "column": 16
                                      },
                                      "end": {
                                        "line": 74,
                                        "column": 20
                                      }
                                    }
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 2442,
                                    "end": 2452,
                                    "loc": {
                                      "start": {
                                        "line": 74,
                                        "column": 21
                                      },
                                      "end": {
                                        "line": 74,
                                        "column": 31
                                      }
                                    },
                                    "name": "_heartbeat"
                                  },
                                  "computed": false
                                },
                                "consequent": {
                                  "type": "ExpressionStatement",
                                  "start": 2454,
                                  "end": 2485,
                                  "loc": {
                                    "start": {
                                      "line": 74,
                                      "column": 33
                                    },
                                    "end": {
                                      "line": 74,
                                      "column": 64
                                    }
                                  },
                                  "expression": {
                                    "type": "CallExpression",
                                    "start": 2454,
                                    "end": 2484,
                                    "loc": {
                                      "start": {
                                        "line": 74,
                                        "column": 33
                                      },
                                      "end": {
                                        "line": 74,
                                        "column": 63
                                      }
                                    },
                                    "callee": {
                                      "type": "Identifier",
                                      "start": 2454,
                                      "end": 2467,
                                      "loc": {
                                        "start": {
                                          "line": 74,
                                          "column": 33
                                        },
                                        "end": {
                                          "line": 74,
                                          "column": 46
                                        }
                                      },
                                      "name": "clearInterval"
                                    },
                                    "arguments": [
                                      {
                                        "type": "MemberExpression",
                                        "start": 2468,
                                        "end": 2483,
                                        "loc": {
                                          "start": {
                                            "line": 74,
                                            "column": 47
                                          },
                                          "end": {
                                            "line": 74,
                                            "column": 62
                                          }
                                        },
                                        "object": {
                                          "type": "ThisExpression",
                                          "start": 2468,
                                          "end": 2472,
                                          "loc": {
                                            "start": {
                                              "line": 74,
                                              "column": 47
                                            },
                                            "end": {
                                              "line": 74,
                                              "column": 51
                                            }
                                          }
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 2473,
                                          "end": 2483,
                                          "loc": {
                                            "start": {
                                              "line": 74,
                                              "column": 52
                                            },
                                            "end": {
                                              "line": 74,
                                              "column": 62
                                            }
                                          },
                                          "name": "_heartbeat"
                                        },
                                        "computed": false
                                      }
                                    ]
                                  }
                                },
                                "alternate": null
                              },
                              {
                                "type": "ExpressionStatement",
                                "start": 2498,
                                "end": 2515,
                                "loc": {
                                  "start": {
                                    "line": 75,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 75,
                                    "column": 29
                                  }
                                },
                                "expression": {
                                  "type": "CallExpression",
                                  "start": 2498,
                                  "end": 2514,
                                  "loc": {
                                    "start": {
                                      "line": 75,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 75,
                                      "column": 28
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 2498,
                                    "end": 2512,
                                    "loc": {
                                      "start": {
                                        "line": 75,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 75,
                                        "column": 26
                                      }
                                    },
                                    "object": {
                                      "type": "MemberExpression",
                                      "start": 2498,
                                      "end": 2507,
                                      "loc": {
                                        "start": {
                                          "line": 75,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 75,
                                          "column": 21
                                        }
                                      },
                                      "object": {
                                        "type": "ThisExpression",
                                        "start": 2498,
                                        "end": 2502,
                                        "loc": {
                                          "start": {
                                            "line": 75,
                                            "column": 12
                                          },
                                          "end": {
                                            "line": 75,
                                            "column": 16
                                          }
                                        }
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 2503,
                                        "end": 2507,
                                        "loc": {
                                          "start": {
                                            "line": 75,
                                            "column": 17
                                          },
                                          "end": {
                                            "line": 75,
                                            "column": 21
                                          }
                                        },
                                        "name": "_hub"
                                      },
                                      "computed": false
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 2508,
                                      "end": 2512,
                                      "loc": {
                                        "start": {
                                          "line": 75,
                                          "column": 22
                                        },
                                        "end": {
                                          "line": 75,
                                          "column": 26
                                        }
                                      },
                                      "name": "stop"
                                    },
                                    "computed": false
                                  },
                                  "arguments": []
                                }
                              },
                              {
                                "type": "ExpressionStatement",
                                "start": 2528,
                                "end": 2551,
                                "loc": {
                                  "start": {
                                    "line": 76,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 76,
                                    "column": 35
                                  }
                                },
                                "expression": {
                                  "type": "AssignmentExpression",
                                  "start": 2528,
                                  "end": 2550,
                                  "loc": {
                                    "start": {
                                      "line": 76,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 76,
                                      "column": 34
                                    }
                                  },
                                  "operator": "=",
                                  "left": {
                                    "type": "MemberExpression",
                                    "start": 2528,
                                    "end": 2542,
                                    "loc": {
                                      "start": {
                                        "line": 76,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 76,
                                        "column": 26
                                      }
                                    },
                                    "object": {
                                      "type": "ThisExpression",
                                      "start": 2528,
                                      "end": 2532,
                                      "loc": {
                                        "start": {
                                          "line": 76,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 76,
                                          "column": 16
                                        }
                                      }
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 2533,
                                      "end": 2542,
                                      "loc": {
                                        "start": {
                                          "line": 76,
                                          "column": 17
                                        },
                                        "end": {
                                          "line": 76,
                                          "column": 26
                                        }
                                      },
                                      "name": "connected"
                                    },
                                    "computed": false
                                  },
                                  "right": {
                                    "type": "Literal",
                                    "start": 2545,
                                    "end": 2550,
                                    "loc": {
                                      "start": {
                                        "line": 76,
                                        "column": 29
                                      },
                                      "end": {
                                        "line": 76,
                                        "column": 34
                                      }
                                    },
                                    "value": false,
                                    "rawValue": false,
                                    "raw": "false"
                                  }
                                }
                              }
                            ]
                          }
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 2572,
                      "end": 2666,
                      "loc": {
                        "start": {
                          "line": 79,
                          "column": 8
                        },
                        "end": {
                          "line": 81,
                          "column": 10
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 2572,
                        "end": 2665,
                        "loc": {
                          "start": {
                            "line": 79,
                            "column": 8
                          },
                          "end": {
                            "line": 81,
                            "column": 9
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 2572,
                          "end": 2606,
                          "loc": {
                            "start": {
                              "line": 79,
                              "column": 8
                            },
                            "end": {
                              "line": 79,
                              "column": 42
                            }
                          },
                          "object": {
                            "type": "MemberExpression",
                            "start": 2572,
                            "end": 2600,
                            "loc": {
                              "start": {
                                "line": 79,
                                "column": 8
                              },
                              "end": {
                                "line": 79,
                                "column": 36
                              }
                            },
                            "object": {
                              "type": "MemberExpression",
                              "start": 2572,
                              "end": 2593,
                              "loc": {
                                "start": {
                                  "line": 79,
                                  "column": 8
                                },
                                "end": {
                                  "line": 79,
                                  "column": 29
                                }
                              },
                              "object": {
                                "type": "MemberExpression",
                                "start": 2572,
                                "end": 2583,
                                "loc": {
                                  "start": {
                                    "line": 79,
                                    "column": 8
                                  },
                                  "end": {
                                    "line": 79,
                                    "column": 19
                                  }
                                },
                                "object": {
                                  "type": "ThisExpression",
                                  "start": 2572,
                                  "end": 2576,
                                  "loc": {
                                    "start": {
                                      "line": 79,
                                      "column": 8
                                    },
                                    "end": {
                                      "line": 79,
                                      "column": 12
                                    }
                                  }
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 2577,
                                  "end": 2583,
                                  "loc": {
                                    "start": {
                                      "line": 79,
                                      "column": 13
                                    },
                                    "end": {
                                      "line": 79,
                                      "column": 19
                                    }
                                  },
                                  "name": "_proxy"
                                },
                                "computed": false
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 2584,
                                "end": 2593,
                                "loc": {
                                  "start": {
                                    "line": 79,
                                    "column": 20
                                  },
                                  "end": {
                                    "line": 79,
                                    "column": 29
                                  }
                                },
                                "name": "clientHub"
                              },
                              "computed": false
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 2594,
                              "end": 2600,
                              "loc": {
                                "start": {
                                  "line": 79,
                                  "column": 30
                                },
                                "end": {
                                  "line": 79,
                                  "column": 36
                                }
                              },
                              "name": "client"
                            },
                            "computed": false
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 2601,
                            "end": 2606,
                            "loc": {
                              "start": {
                                "line": 79,
                                "column": 37
                              },
                              "end": {
                                "line": 79,
                                "column": 42
                              }
                            },
                            "name": "debug"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "ArrowFunctionExpression",
                          "start": 2609,
                          "end": 2665,
                          "loc": {
                            "start": {
                              "line": 79,
                              "column": 45
                            },
                            "end": {
                              "line": 81,
                              "column": 9
                            }
                          },
                          "id": null,
                          "generator": false,
                          "expression": false,
                          "async": false,
                          "params": [
                            {
                              "type": "Identifier",
                              "start": 2609,
                              "end": 2616,
                              "loc": {
                                "start": {
                                  "line": 79,
                                  "column": 45
                                },
                                "end": {
                                  "line": 79,
                                  "column": 52
                                }
                              },
                              "name": "message"
                            }
                          ],
                          "body": {
                            "type": "BlockStatement",
                            "start": 2620,
                            "end": 2665,
                            "loc": {
                              "start": {
                                "line": 79,
                                "column": 56
                              },
                              "end": {
                                "line": 81,
                                "column": 9
                              }
                            },
                            "body": [
                              {
                                "type": "ExpressionStatement",
                                "start": 2634,
                                "end": 2655,
                                "loc": {
                                  "start": {
                                    "line": 80,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 80,
                                    "column": 33
                                  }
                                },
                                "expression": {
                                  "type": "CallExpression",
                                  "start": 2634,
                                  "end": 2654,
                                  "loc": {
                                    "start": {
                                      "line": 80,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 80,
                                      "column": 32
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 2634,
                                    "end": 2645,
                                    "loc": {
                                      "start": {
                                        "line": 80,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 80,
                                        "column": 23
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 2634,
                                      "end": 2641,
                                      "loc": {
                                        "start": {
                                          "line": 80,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 80,
                                          "column": 19
                                        }
                                      },
                                      "name": "console"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 2642,
                                      "end": 2645,
                                      "loc": {
                                        "start": {
                                          "line": 80,
                                          "column": 20
                                        },
                                        "end": {
                                          "line": 80,
                                          "column": 23
                                        }
                                      },
                                      "name": "log"
                                    },
                                    "computed": false
                                  },
                                  "arguments": [
                                    {
                                      "type": "Identifier",
                                      "start": 2646,
                                      "end": 2653,
                                      "loc": {
                                        "start": {
                                          "line": 80,
                                          "column": 24
                                        },
                                        "end": {
                                          "line": 80,
                                          "column": 31
                                        }
                                      },
                                      "name": "message"
                                    }
                                  ]
                                }
                              }
                            ]
                          }
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 2676,
                      "end": 2923,
                      "loc": {
                        "start": {
                          "line": 83,
                          "column": 8
                        },
                        "end": {
                          "line": 88,
                          "column": 10
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 2676,
                        "end": 2922,
                        "loc": {
                          "start": {
                            "line": 83,
                            "column": 8
                          },
                          "end": {
                            "line": 88,
                            "column": 9
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 2676,
                          "end": 2714,
                          "loc": {
                            "start": {
                              "line": 83,
                              "column": 8
                            },
                            "end": {
                              "line": 83,
                              "column": 46
                            }
                          },
                          "object": {
                            "type": "MemberExpression",
                            "start": 2676,
                            "end": 2704,
                            "loc": {
                              "start": {
                                "line": 83,
                                "column": 8
                              },
                              "end": {
                                "line": 83,
                                "column": 36
                              }
                            },
                            "object": {
                              "type": "MemberExpression",
                              "start": 2676,
                              "end": 2697,
                              "loc": {
                                "start": {
                                  "line": 83,
                                  "column": 8
                                },
                                "end": {
                                  "line": 83,
                                  "column": 29
                                }
                              },
                              "object": {
                                "type": "MemberExpression",
                                "start": 2676,
                                "end": 2687,
                                "loc": {
                                  "start": {
                                    "line": 83,
                                    "column": 8
                                  },
                                  "end": {
                                    "line": 83,
                                    "column": 19
                                  }
                                },
                                "object": {
                                  "type": "ThisExpression",
                                  "start": 2676,
                                  "end": 2680,
                                  "loc": {
                                    "start": {
                                      "line": 83,
                                      "column": 8
                                    },
                                    "end": {
                                      "line": 83,
                                      "column": 12
                                    }
                                  }
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 2681,
                                  "end": 2687,
                                  "loc": {
                                    "start": {
                                      "line": 83,
                                      "column": 13
                                    },
                                    "end": {
                                      "line": 83,
                                      "column": 19
                                    }
                                  },
                                  "name": "_proxy"
                                },
                                "computed": false
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 2688,
                                "end": 2697,
                                "loc": {
                                  "start": {
                                    "line": 83,
                                    "column": 20
                                  },
                                  "end": {
                                    "line": 83,
                                    "column": 29
                                  }
                                },
                                "name": "clientHub"
                              },
                              "computed": false
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 2698,
                              "end": 2704,
                              "loc": {
                                "start": {
                                  "line": 83,
                                  "column": 30
                                },
                                "end": {
                                  "line": 83,
                                  "column": 36
                                }
                              },
                              "name": "client"
                            },
                            "computed": false
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 2705,
                            "end": 2714,
                            "loc": {
                              "start": {
                                "line": 83,
                                "column": 37
                              },
                              "end": {
                                "line": 83,
                                "column": 46
                              }
                            },
                            "name": "queueNext"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "ArrowFunctionExpression",
                          "start": 2717,
                          "end": 2922,
                          "loc": {
                            "start": {
                              "line": 83,
                              "column": 49
                            },
                            "end": {
                              "line": 88,
                              "column": 9
                            }
                          },
                          "id": null,
                          "generator": false,
                          "expression": false,
                          "async": false,
                          "params": [],
                          "body": {
                            "type": "BlockStatement",
                            "start": 2723,
                            "end": 2922,
                            "loc": {
                              "start": {
                                "line": 83,
                                "column": 55
                              },
                              "end": {
                                "line": 88,
                                "column": 9
                              }
                            },
                            "body": [
                              {
                                "type": "VariableDeclaration",
                                "start": 2737,
                                "end": 2771,
                                "loc": {
                                  "start": {
                                    "line": 84,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 84,
                                    "column": 46
                                  }
                                },
                                "declarations": [
                                  {
                                    "type": "VariableDeclarator",
                                    "start": 2741,
                                    "end": 2770,
                                    "loc": {
                                      "start": {
                                        "line": 84,
                                        "column": 16
                                      },
                                      "end": {
                                        "line": 84,
                                        "column": 45
                                      }
                                    },
                                    "id": {
                                      "type": "Identifier",
                                      "start": 2741,
                                      "end": 2748,
                                      "loc": {
                                        "start": {
                                          "line": 84,
                                          "column": 16
                                        },
                                        "end": {
                                          "line": 84,
                                          "column": 23
                                        }
                                      },
                                      "name": "message"
                                    },
                                    "init": {
                                      "type": "CallExpression",
                                      "start": 2751,
                                      "end": 2770,
                                      "loc": {
                                        "start": {
                                          "line": 84,
                                          "column": 26
                                        },
                                        "end": {
                                          "line": 84,
                                          "column": 45
                                        }
                                      },
                                      "callee": {
                                        "type": "MemberExpression",
                                        "start": 2751,
                                        "end": 2768,
                                        "loc": {
                                          "start": {
                                            "line": 84,
                                            "column": 26
                                          },
                                          "end": {
                                            "line": 84,
                                            "column": 43
                                          }
                                        },
                                        "object": {
                                          "type": "MemberExpression",
                                          "start": 2751,
                                          "end": 2762,
                                          "loc": {
                                            "start": {
                                              "line": 84,
                                              "column": 26
                                            },
                                            "end": {
                                              "line": 84,
                                              "column": 37
                                            }
                                          },
                                          "object": {
                                            "type": "ThisExpression",
                                            "start": 2751,
                                            "end": 2755,
                                            "loc": {
                                              "start": {
                                                "line": 84,
                                                "column": 26
                                              },
                                              "end": {
                                                "line": 84,
                                                "column": 30
                                              }
                                            }
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 2756,
                                            "end": 2762,
                                            "loc": {
                                              "start": {
                                                "line": 84,
                                                "column": 31
                                              },
                                              "end": {
                                                "line": 84,
                                                "column": 37
                                              }
                                            },
                                            "name": "_queue"
                                          },
                                          "computed": false
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 2763,
                                          "end": 2768,
                                          "loc": {
                                            "start": {
                                              "line": 84,
                                              "column": 38
                                            },
                                            "end": {
                                              "line": 84,
                                              "column": 43
                                            }
                                          },
                                          "name": "shift"
                                        },
                                        "computed": false
                                      },
                                      "arguments": []
                                    }
                                  }
                                ],
                                "kind": "var"
                              },
                              {
                                "type": "IfStatement",
                                "start": 2784,
                                "end": 2912,
                                "loc": {
                                  "start": {
                                    "line": 85,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 87,
                                    "column": 41
                                  }
                                },
                                "test": {
                                  "type": "BinaryExpression",
                                  "start": 2788,
                                  "end": 2809,
                                  "loc": {
                                    "start": {
                                      "line": 85,
                                      "column": 16
                                    },
                                    "end": {
                                      "line": 85,
                                      "column": 37
                                    }
                                  },
                                  "left": {
                                    "type": "Identifier",
                                    "start": 2788,
                                    "end": 2795,
                                    "loc": {
                                      "start": {
                                        "line": 85,
                                        "column": 16
                                      },
                                      "end": {
                                        "line": 85,
                                        "column": 23
                                      }
                                    },
                                    "name": "message"
                                  },
                                  "operator": "!==",
                                  "right": {
                                    "type": "Identifier",
                                    "start": 2800,
                                    "end": 2809,
                                    "loc": {
                                      "start": {
                                        "line": 85,
                                        "column": 28
                                      },
                                      "end": {
                                        "line": 85,
                                        "column": 37
                                      }
                                    },
                                    "name": "undefined"
                                  }
                                },
                                "consequent": {
                                  "type": "ExpressionStatement",
                                  "start": 2827,
                                  "end": 2870,
                                  "loc": {
                                    "start": {
                                      "line": 86,
                                      "column": 16
                                    },
                                    "end": {
                                      "line": 86,
                                      "column": 59
                                    }
                                  },
                                  "expression": {
                                    "type": "CallExpression",
                                    "start": 2827,
                                    "end": 2869,
                                    "loc": {
                                      "start": {
                                        "line": 86,
                                        "column": 16
                                      },
                                      "end": {
                                        "line": 86,
                                        "column": 58
                                      }
                                    },
                                    "callee": {
                                      "type": "MemberExpression",
                                      "start": 2827,
                                      "end": 2860,
                                      "loc": {
                                        "start": {
                                          "line": 86,
                                          "column": 16
                                        },
                                        "end": {
                                          "line": 86,
                                          "column": 49
                                        }
                                      },
                                      "object": {
                                        "type": "MemberExpression",
                                        "start": 2827,
                                        "end": 2855,
                                        "loc": {
                                          "start": {
                                            "line": 86,
                                            "column": 16
                                          },
                                          "end": {
                                            "line": 86,
                                            "column": 44
                                          }
                                        },
                                        "object": {
                                          "type": "MemberExpression",
                                          "start": 2827,
                                          "end": 2848,
                                          "loc": {
                                            "start": {
                                              "line": 86,
                                              "column": 16
                                            },
                                            "end": {
                                              "line": 86,
                                              "column": 37
                                            }
                                          },
                                          "object": {
                                            "type": "MemberExpression",
                                            "start": 2827,
                                            "end": 2838,
                                            "loc": {
                                              "start": {
                                                "line": 86,
                                                "column": 16
                                              },
                                              "end": {
                                                "line": 86,
                                                "column": 27
                                              }
                                            },
                                            "object": {
                                              "type": "ThisExpression",
                                              "start": 2827,
                                              "end": 2831,
                                              "loc": {
                                                "start": {
                                                  "line": 86,
                                                  "column": 16
                                                },
                                                "end": {
                                                  "line": 86,
                                                  "column": 20
                                                }
                                              }
                                            },
                                            "property": {
                                              "type": "Identifier",
                                              "start": 2832,
                                              "end": 2838,
                                              "loc": {
                                                "start": {
                                                  "line": 86,
                                                  "column": 21
                                                },
                                                "end": {
                                                  "line": 86,
                                                  "column": 27
                                                }
                                              },
                                              "name": "_proxy"
                                            },
                                            "computed": false
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 2839,
                                            "end": 2848,
                                            "loc": {
                                              "start": {
                                                "line": 86,
                                                "column": 28
                                              },
                                              "end": {
                                                "line": 86,
                                                "column": 37
                                              }
                                            },
                                            "name": "clientHub"
                                          },
                                          "computed": false
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 2849,
                                          "end": 2855,
                                          "loc": {
                                            "start": {
                                              "line": 86,
                                              "column": 38
                                            },
                                            "end": {
                                              "line": 86,
                                              "column": 44
                                            }
                                          },
                                          "name": "server"
                                        },
                                        "computed": false
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 2856,
                                        "end": 2860,
                                        "loc": {
                                          "start": {
                                            "line": 86,
                                            "column": 45
                                          },
                                          "end": {
                                            "line": 86,
                                            "column": 49
                                          }
                                        },
                                        "name": "send"
                                      },
                                      "computed": false
                                    },
                                    "arguments": [
                                      {
                                        "type": "Identifier",
                                        "start": 2861,
                                        "end": 2868,
                                        "loc": {
                                          "start": {
                                            "line": 86,
                                            "column": 50
                                          },
                                          "end": {
                                            "line": 86,
                                            "column": 57
                                          }
                                        },
                                        "name": "message"
                                      }
                                    ]
                                  }
                                },
                                "alternate": {
                                  "type": "ExpressionStatement",
                                  "start": 2888,
                                  "end": 2912,
                                  "loc": {
                                    "start": {
                                      "line": 87,
                                      "column": 17
                                    },
                                    "end": {
                                      "line": 87,
                                      "column": 41
                                    }
                                  },
                                  "expression": {
                                    "type": "AssignmentExpression",
                                    "start": 2888,
                                    "end": 2911,
                                    "loc": {
                                      "start": {
                                        "line": 87,
                                        "column": 17
                                      },
                                      "end": {
                                        "line": 87,
                                        "column": 40
                                      }
                                    },
                                    "operator": "=",
                                    "left": {
                                      "type": "MemberExpression",
                                      "start": 2888,
                                      "end": 2904,
                                      "loc": {
                                        "start": {
                                          "line": 87,
                                          "column": 17
                                        },
                                        "end": {
                                          "line": 87,
                                          "column": 33
                                        }
                                      },
                                      "object": {
                                        "type": "ThisExpression",
                                        "start": 2888,
                                        "end": 2892,
                                        "loc": {
                                          "start": {
                                            "line": 87,
                                            "column": 17
                                          },
                                          "end": {
                                            "line": 87,
                                            "column": 21
                                          }
                                        }
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 2893,
                                        "end": 2904,
                                        "loc": {
                                          "start": {
                                            "line": 87,
                                            "column": 22
                                          },
                                          "end": {
                                            "line": 87,
                                            "column": 33
                                          }
                                        },
                                        "name": "_queueBlock"
                                      },
                                      "computed": false
                                    },
                                    "right": {
                                      "type": "Literal",
                                      "start": 2907,
                                      "end": 2911,
                                      "loc": {
                                        "start": {
                                          "line": 87,
                                          "column": 36
                                        },
                                        "end": {
                                          "line": 87,
                                          "column": 40
                                        }
                                      },
                                      "value": true,
                                      "rawValue": true,
                                      "raw": "true"
                                    }
                                  }
                                }
                              }
                            ]
                          }
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 2933,
                      "end": 3199,
                      "loc": {
                        "start": {
                          "line": 90,
                          "column": 8
                        },
                        "end": {
                          "line": 95,
                          "column": 11
                        }
                      },
                      "expression": {
                        "type": "CallExpression",
                        "start": 2933,
                        "end": 3198,
                        "loc": {
                          "start": {
                            "line": 90,
                            "column": 8
                          },
                          "end": {
                            "line": 95,
                            "column": 10
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 2933,
                          "end": 2955,
                          "loc": {
                            "start": {
                              "line": 90,
                              "column": 8
                            },
                            "end": {
                              "line": 90,
                              "column": 30
                            }
                          },
                          "object": {
                            "type": "MemberExpression",
                            "start": 2933,
                            "end": 2942,
                            "loc": {
                              "start": {
                                "line": 90,
                                "column": 8
                              },
                              "end": {
                                "line": 90,
                                "column": 17
                              }
                            },
                            "object": {
                              "type": "ThisExpression",
                              "start": 2933,
                              "end": 2937,
                              "loc": {
                                "start": {
                                  "line": 90,
                                  "column": 8
                                },
                                "end": {
                                  "line": 90,
                                  "column": 12
                                }
                              }
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 2938,
                              "end": 2942,
                              "loc": {
                                "start": {
                                  "line": 90,
                                  "column": 13
                                },
                                "end": {
                                  "line": 90,
                                  "column": 17
                                }
                              },
                              "name": "_hub"
                            },
                            "computed": false
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 2943,
                            "end": 2955,
                            "loc": {
                              "start": {
                                "line": 90,
                                "column": 18
                              },
                              "end": {
                                "line": 90,
                                "column": 30
                              }
                            },
                            "name": "disconnected"
                          },
                          "computed": false
                        },
                        "arguments": [
                          {
                            "type": "ArrowFunctionExpression",
                            "start": 2956,
                            "end": 3197,
                            "loc": {
                              "start": {
                                "line": 90,
                                "column": 31
                              },
                              "end": {
                                "line": 95,
                                "column": 9
                              }
                            },
                            "id": null,
                            "generator": false,
                            "expression": false,
                            "async": false,
                            "params": [],
                            "body": {
                              "type": "BlockStatement",
                              "start": 2962,
                              "end": 3197,
                              "loc": {
                                "start": {
                                  "line": 90,
                                  "column": 37
                                },
                                "end": {
                                  "line": 95,
                                  "column": 9
                                }
                              },
                              "body": [
                                {
                                  "type": "IfStatement",
                                  "start": 2976,
                                  "end": 3028,
                                  "loc": {
                                    "start": {
                                      "line": 91,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 91,
                                      "column": 64
                                    }
                                  },
                                  "test": {
                                    "type": "MemberExpression",
                                    "start": 2980,
                                    "end": 2995,
                                    "loc": {
                                      "start": {
                                        "line": 91,
                                        "column": 16
                                      },
                                      "end": {
                                        "line": 91,
                                        "column": 31
                                      }
                                    },
                                    "object": {
                                      "type": "ThisExpression",
                                      "start": 2980,
                                      "end": 2984,
                                      "loc": {
                                        "start": {
                                          "line": 91,
                                          "column": 16
                                        },
                                        "end": {
                                          "line": 91,
                                          "column": 20
                                        }
                                      }
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 2985,
                                      "end": 2995,
                                      "loc": {
                                        "start": {
                                          "line": 91,
                                          "column": 21
                                        },
                                        "end": {
                                          "line": 91,
                                          "column": 31
                                        }
                                      },
                                      "name": "_heartbeat"
                                    },
                                    "computed": false
                                  },
                                  "consequent": {
                                    "type": "ExpressionStatement",
                                    "start": 2997,
                                    "end": 3028,
                                    "loc": {
                                      "start": {
                                        "line": 91,
                                        "column": 33
                                      },
                                      "end": {
                                        "line": 91,
                                        "column": 64
                                      }
                                    },
                                    "expression": {
                                      "type": "CallExpression",
                                      "start": 2997,
                                      "end": 3027,
                                      "loc": {
                                        "start": {
                                          "line": 91,
                                          "column": 33
                                        },
                                        "end": {
                                          "line": 91,
                                          "column": 63
                                        }
                                      },
                                      "callee": {
                                        "type": "Identifier",
                                        "start": 2997,
                                        "end": 3010,
                                        "loc": {
                                          "start": {
                                            "line": 91,
                                            "column": 33
                                          },
                                          "end": {
                                            "line": 91,
                                            "column": 46
                                          }
                                        },
                                        "name": "clearInterval"
                                      },
                                      "arguments": [
                                        {
                                          "type": "MemberExpression",
                                          "start": 3011,
                                          "end": 3026,
                                          "loc": {
                                            "start": {
                                              "line": 91,
                                              "column": 47
                                            },
                                            "end": {
                                              "line": 91,
                                              "column": 62
                                            }
                                          },
                                          "object": {
                                            "type": "ThisExpression",
                                            "start": 3011,
                                            "end": 3015,
                                            "loc": {
                                              "start": {
                                                "line": 91,
                                                "column": 47
                                              },
                                              "end": {
                                                "line": 91,
                                                "column": 51
                                              }
                                            }
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 3016,
                                            "end": 3026,
                                            "loc": {
                                              "start": {
                                                "line": 91,
                                                "column": 52
                                              },
                                              "end": {
                                                "line": 91,
                                                "column": 62
                                              }
                                            },
                                            "name": "_heartbeat"
                                          },
                                          "computed": false
                                        }
                                      ]
                                    }
                                  },
                                  "alternate": null
                                },
                                {
                                  "type": "IfStatement",
                                  "start": 3041,
                                  "end": 3088,
                                  "loc": {
                                    "start": {
                                      "line": 92,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 92,
                                      "column": 59
                                    }
                                  },
                                  "test": {
                                    "type": "MemberExpression",
                                    "start": 3045,
                                    "end": 3058,
                                    "loc": {
                                      "start": {
                                        "line": 92,
                                        "column": 16
                                      },
                                      "end": {
                                        "line": 92,
                                        "column": 29
                                      }
                                    },
                                    "object": {
                                      "type": "ThisExpression",
                                      "start": 3045,
                                      "end": 3049,
                                      "loc": {
                                        "start": {
                                          "line": 92,
                                          "column": 16
                                        },
                                        "end": {
                                          "line": 92,
                                          "column": 20
                                        }
                                      }
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 3050,
                                      "end": 3058,
                                      "loc": {
                                        "start": {
                                          "line": 92,
                                          "column": 21
                                        },
                                        "end": {
                                          "line": 92,
                                          "column": 29
                                        }
                                      },
                                      "name": "_timeout"
                                    },
                                    "computed": false
                                  },
                                  "consequent": {
                                    "type": "ExpressionStatement",
                                    "start": 3060,
                                    "end": 3088,
                                    "loc": {
                                      "start": {
                                        "line": 92,
                                        "column": 31
                                      },
                                      "end": {
                                        "line": 92,
                                        "column": 59
                                      }
                                    },
                                    "expression": {
                                      "type": "CallExpression",
                                      "start": 3060,
                                      "end": 3087,
                                      "loc": {
                                        "start": {
                                          "line": 92,
                                          "column": 31
                                        },
                                        "end": {
                                          "line": 92,
                                          "column": 58
                                        }
                                      },
                                      "callee": {
                                        "type": "Identifier",
                                        "start": 3060,
                                        "end": 3072,
                                        "loc": {
                                          "start": {
                                            "line": 92,
                                            "column": 31
                                          },
                                          "end": {
                                            "line": 92,
                                            "column": 43
                                          }
                                        },
                                        "name": "clearTimeout"
                                      },
                                      "arguments": [
                                        {
                                          "type": "MemberExpression",
                                          "start": 3073,
                                          "end": 3086,
                                          "loc": {
                                            "start": {
                                              "line": 92,
                                              "column": 44
                                            },
                                            "end": {
                                              "line": 92,
                                              "column": 57
                                            }
                                          },
                                          "object": {
                                            "type": "ThisExpression",
                                            "start": 3073,
                                            "end": 3077,
                                            "loc": {
                                              "start": {
                                                "line": 92,
                                                "column": 44
                                              },
                                              "end": {
                                                "line": 92,
                                                "column": 48
                                              }
                                            }
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 3078,
                                            "end": 3086,
                                            "loc": {
                                              "start": {
                                                "line": 92,
                                                "column": 49
                                              },
                                              "end": {
                                                "line": 92,
                                                "column": 57
                                              }
                                            },
                                            "name": "_timeout"
                                          },
                                          "computed": false
                                        }
                                      ]
                                    }
                                  },
                                  "alternate": null
                                },
                                {
                                  "type": "ExpressionStatement",
                                  "start": 3101,
                                  "end": 3124,
                                  "loc": {
                                    "start": {
                                      "line": 93,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 93,
                                      "column": 35
                                    }
                                  },
                                  "expression": {
                                    "type": "AssignmentExpression",
                                    "start": 3101,
                                    "end": 3123,
                                    "loc": {
                                      "start": {
                                        "line": 93,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 93,
                                        "column": 34
                                      }
                                    },
                                    "operator": "=",
                                    "left": {
                                      "type": "MemberExpression",
                                      "start": 3101,
                                      "end": 3115,
                                      "loc": {
                                        "start": {
                                          "line": 93,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 93,
                                          "column": 26
                                        }
                                      },
                                      "object": {
                                        "type": "ThisExpression",
                                        "start": 3101,
                                        "end": 3105,
                                        "loc": {
                                          "start": {
                                            "line": 93,
                                            "column": 12
                                          },
                                          "end": {
                                            "line": 93,
                                            "column": 16
                                          }
                                        }
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 3106,
                                        "end": 3115,
                                        "loc": {
                                          "start": {
                                            "line": 93,
                                            "column": 17
                                          },
                                          "end": {
                                            "line": 93,
                                            "column": 26
                                          }
                                        },
                                        "name": "connected"
                                      },
                                      "computed": false
                                    },
                                    "right": {
                                      "type": "Literal",
                                      "start": 3118,
                                      "end": 3123,
                                      "loc": {
                                        "start": {
                                          "line": 93,
                                          "column": 29
                                        },
                                        "end": {
                                          "line": 93,
                                          "column": 34
                                        }
                                      },
                                      "value": false,
                                      "rawValue": false,
                                      "raw": "false"
                                    }
                                  }
                                },
                                {
                                  "type": "ExpressionStatement",
                                  "start": 3137,
                                  "end": 3187,
                                  "loc": {
                                    "start": {
                                      "line": 94,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 94,
                                      "column": 62
                                    }
                                  },
                                  "expression": {
                                    "type": "CallExpression",
                                    "start": 3137,
                                    "end": 3186,
                                    "loc": {
                                      "start": {
                                        "line": 94,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 94,
                                        "column": 61
                                      }
                                    },
                                    "callee": {
                                      "type": "MemberExpression",
                                      "start": 3137,
                                      "end": 3156,
                                      "loc": {
                                        "start": {
                                          "line": 94,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 94,
                                          "column": 31
                                        }
                                      },
                                      "object": {
                                        "type": "ThisExpression",
                                        "start": 3137,
                                        "end": 3141,
                                        "loc": {
                                          "start": {
                                            "line": 94,
                                            "column": 12
                                          },
                                          "end": {
                                            "line": 94,
                                            "column": 16
                                          }
                                        }
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 3142,
                                        "end": 3156,
                                        "loc": {
                                          "start": {
                                            "line": 94,
                                            "column": 17
                                          },
                                          "end": {
                                            "line": 94,
                                            "column": 31
                                          }
                                        },
                                        "name": "_currentReject"
                                      },
                                      "computed": false
                                    },
                                    "arguments": [
                                      {
                                        "type": "BinaryExpression",
                                        "start": 3157,
                                        "end": 3185,
                                        "loc": {
                                          "start": {
                                            "line": 94,
                                            "column": 32
                                          },
                                          "end": {
                                            "line": 94,
                                            "column": 60
                                          }
                                        },
                                        "left": {
                                          "type": "MemberExpression",
                                          "start": 3157,
                                          "end": 3170,
                                          "loc": {
                                            "start": {
                                              "line": 94,
                                              "column": 32
                                            },
                                            "end": {
                                              "line": 94,
                                              "column": 45
                                            }
                                          },
                                          "object": {
                                            "type": "MemberExpression",
                                            "start": 3157,
                                            "end": 3166,
                                            "loc": {
                                              "start": {
                                                "line": 94,
                                                "column": 32
                                              },
                                              "end": {
                                                "line": 94,
                                                "column": 41
                                              }
                                            },
                                            "object": {
                                              "type": "ThisExpression",
                                              "start": 3157,
                                              "end": 3161,
                                              "loc": {
                                                "start": {
                                                  "line": 94,
                                                  "column": 32
                                                },
                                                "end": {
                                                  "line": 94,
                                                  "column": 36
                                                }
                                              }
                                            },
                                            "property": {
                                              "type": "Identifier",
                                              "start": 3162,
                                              "end": 3166,
                                              "loc": {
                                                "start": {
                                                  "line": 94,
                                                  "column": 37
                                                },
                                                "end": {
                                                  "line": 94,
                                                  "column": 41
                                                }
                                              },
                                              "name": "_hub"
                                            },
                                            "computed": false
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 3167,
                                            "end": 3170,
                                            "loc": {
                                              "start": {
                                                "line": 94,
                                                "column": 42
                                              },
                                              "end": {
                                                "line": 94,
                                                "column": 45
                                              }
                                            },
                                            "name": "url"
                                          },
                                          "computed": false
                                        },
                                        "operator": "+",
                                        "right": {
                                          "type": "Literal",
                                          "start": 3173,
                                          "end": 3185,
                                          "loc": {
                                            "start": {
                                              "line": 94,
                                              "column": 48
                                            },
                                            "end": {
                                              "line": 94,
                                              "column": 60
                                            }
                                          },
                                          "value": " not found",
                                          "rawValue": " not found",
                                          "raw": "' not found'"
                                        }
                                      }
                                    ]
                                  }
                                }
                              ]
                            }
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "start": 3211,
              "end": 4979,
              "loc": {
                "start": {
                  "line": 98,
                  "column": 4
                },
                "end": {
                  "line": 148,
                  "column": 5
                }
              },
              "computed": false,
              "key": {
                "type": "Identifier",
                "start": 3211,
                "end": 3218,
                "loc": {
                  "start": {
                    "line": 98,
                    "column": 4
                  },
                  "end": {
                    "line": 98,
                    "column": 11
                  }
                },
                "name": "connect"
              },
              "static": false,
              "kind": "method",
              "value": {
                "type": "FunctionExpression",
                "start": 3218,
                "end": 4979,
                "loc": {
                  "start": {
                    "line": 98,
                    "column": 11
                  },
                  "end": {
                    "line": 148,
                    "column": 5
                  }
                },
                "id": null,
                "generator": false,
                "expression": false,
                "async": false,
                "params": [
                  {
                    "type": "AssignmentPattern",
                    "start": 3219,
                    "end": 3238,
                    "loc": {
                      "start": {
                        "line": 98,
                        "column": 12
                      },
                      "end": {
                        "line": 98,
                        "column": 31
                      }
                    },
                    "operator": "=",
                    "left": {
                      "type": "Identifier",
                      "start": 3219,
                      "end": 3222,
                      "loc": {
                        "start": {
                          "line": 98,
                          "column": 12
                        },
                        "end": {
                          "line": 98,
                          "column": 15
                        }
                      },
                      "name": "url"
                    },
                    "right": {
                      "type": "MemberExpression",
                      "start": 3225,
                      "end": 3238,
                      "loc": {
                        "start": {
                          "line": 98,
                          "column": 18
                        },
                        "end": {
                          "line": 98,
                          "column": 31
                        }
                      },
                      "object": {
                        "type": "MemberExpression",
                        "start": 3225,
                        "end": 3234,
                        "loc": {
                          "start": {
                            "line": 98,
                            "column": 18
                          },
                          "end": {
                            "line": 98,
                            "column": 27
                          }
                        },
                        "object": {
                          "type": "ThisExpression",
                          "start": 3225,
                          "end": 3229,
                          "loc": {
                            "start": {
                              "line": 98,
                              "column": 18
                            },
                            "end": {
                              "line": 98,
                              "column": 22
                            }
                          }
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 3230,
                          "end": 3234,
                          "loc": {
                            "start": {
                              "line": 98,
                              "column": 23
                            },
                            "end": {
                              "line": 98,
                              "column": 27
                            }
                          },
                          "name": "_hub"
                        },
                        "computed": false
                      },
                      "property": {
                        "type": "Identifier",
                        "start": 3235,
                        "end": 3238,
                        "loc": {
                          "start": {
                            "line": 98,
                            "column": 28
                          },
                          "end": {
                            "line": 98,
                            "column": 31
                          }
                        },
                        "name": "url"
                      },
                      "computed": false
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "start": 3240,
                  "end": 4979,
                  "loc": {
                    "start": {
                      "line": 98,
                      "column": 33
                    },
                    "end": {
                      "line": 148,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "ExpressionStatement",
                      "start": 3250,
                      "end": 3285,
                      "loc": {
                        "start": {
                          "line": 99,
                          "column": 8
                        },
                        "end": {
                          "line": 99,
                          "column": 43
                        }
                      },
                      "expression": {
                        "type": "CallExpression",
                        "start": 3250,
                        "end": 3285,
                        "loc": {
                          "start": {
                            "line": 99,
                            "column": 8
                          },
                          "end": {
                            "line": 99,
                            "column": 43
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 3250,
                          "end": 3261,
                          "loc": {
                            "start": {
                              "line": 99,
                              "column": 8
                            },
                            "end": {
                              "line": 99,
                              "column": 19
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 3250,
                            "end": 3257,
                            "loc": {
                              "start": {
                                "line": 99,
                                "column": 8
                              },
                              "end": {
                                "line": 99,
                                "column": 15
                              }
                            },
                            "name": "console"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 3258,
                            "end": 3261,
                            "loc": {
                              "start": {
                                "line": 99,
                                "column": 16
                              },
                              "end": {
                                "line": 99,
                                "column": 19
                              }
                            },
                            "name": "log"
                          },
                          "computed": false
                        },
                        "arguments": [
                          {
                            "type": "BinaryExpression",
                            "start": 3262,
                            "end": 3284,
                            "loc": {
                              "start": {
                                "line": 99,
                                "column": 20
                              },
                              "end": {
                                "line": 99,
                                "column": 42
                              }
                            },
                            "left": {
                              "type": "Literal",
                              "start": 3262,
                              "end": 3278,
                              "loc": {
                                "start": {
                                  "line": 99,
                                  "column": 20
                                },
                                "end": {
                                  "line": 99,
                                  "column": 36
                                }
                              },
                              "value": "connecting to ",
                              "rawValue": "connecting to ",
                              "raw": "\"connecting to \""
                            },
                            "operator": "+",
                            "right": {
                              "type": "Identifier",
                              "start": 3281,
                              "end": 3284,
                              "loc": {
                                "start": {
                                  "line": 99,
                                  "column": 39
                                },
                                "end": {
                                  "line": 99,
                                  "column": 42
                                }
                              },
                              "name": "url"
                            }
                          }
                        ]
                      }
                    },
                    {
                      "type": "IfStatement",
                      "start": 3294,
                      "end": 3369,
                      "loc": {
                        "start": {
                          "line": 100,
                          "column": 8
                        },
                        "end": {
                          "line": 101,
                          "column": 55
                        }
                      },
                      "test": {
                        "type": "MemberExpression",
                        "start": 3298,
                        "end": 3312,
                        "loc": {
                          "start": {
                            "line": 100,
                            "column": 12
                          },
                          "end": {
                            "line": 100,
                            "column": 26
                          }
                        },
                        "object": {
                          "type": "ThisExpression",
                          "start": 3298,
                          "end": 3302,
                          "loc": {
                            "start": {
                              "line": 100,
                              "column": 12
                            },
                            "end": {
                              "line": 100,
                              "column": 16
                            }
                          }
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 3303,
                          "end": 3312,
                          "loc": {
                            "start": {
                              "line": 100,
                              "column": 17
                            },
                            "end": {
                              "line": 100,
                              "column": 26
                            }
                          },
                          "name": "connected"
                        },
                        "computed": false
                      },
                      "consequent": {
                        "type": "ReturnStatement",
                        "start": 3326,
                        "end": 3369,
                        "loc": {
                          "start": {
                            "line": 101,
                            "column": 12
                          },
                          "end": {
                            "line": 101,
                            "column": 55
                          }
                        },
                        "argument": {
                          "type": "CallExpression",
                          "start": 3333,
                          "end": 3368,
                          "loc": {
                            "start": {
                              "line": 101,
                              "column": 19
                            },
                            "end": {
                              "line": 101,
                              "column": 54
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 3333,
                            "end": 3347,
                            "loc": {
                              "start": {
                                "line": 101,
                                "column": 19
                              },
                              "end": {
                                "line": 101,
                                "column": 33
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 3333,
                              "end": 3340,
                              "loc": {
                                "start": {
                                  "line": 101,
                                  "column": 19
                                },
                                "end": {
                                  "line": 101,
                                  "column": 26
                                }
                              },
                              "name": "Promise"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 3341,
                              "end": 3347,
                              "loc": {
                                "start": {
                                  "line": 101,
                                  "column": 27
                                },
                                "end": {
                                  "line": 101,
                                  "column": 33
                                }
                              },
                              "name": "reject"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Literal",
                              "start": 3348,
                              "end": 3367,
                              "loc": {
                                "start": {
                                  "line": 101,
                                  "column": 34
                                },
                                "end": {
                                  "line": 101,
                                  "column": 53
                                }
                              },
                              "value": "Disconnect first!",
                              "rawValue": "Disconnect first!",
                              "raw": "\"Disconnect first!\""
                            }
                          ]
                        }
                      },
                      "alternate": null
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 3378,
                      "end": 3388,
                      "loc": {
                        "start": {
                          "line": 102,
                          "column": 8
                        },
                        "end": {
                          "line": 102,
                          "column": 18
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 3382,
                          "end": 3387,
                          "loc": {
                            "start": {
                              "line": 102,
                              "column": 12
                            },
                            "end": {
                              "line": 102,
                              "column": 17
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 3382,
                            "end": 3387,
                            "loc": {
                              "start": {
                                "line": 102,
                                "column": 12
                              },
                              "end": {
                                "line": 102,
                                "column": 17
                              }
                            },
                            "name": "first"
                          },
                          "init": null
                        }
                      ],
                      "kind": "var",
                      "trailingComments": [
                        {
                          "type": "Block",
                          "value": "if (!!this.options.loadBallanced) {\n            first = this.canvas.parser.stream(url + '/ip').then(context => {\n                if (context.results.length > 0) {\n                    var scaledUri = context.results[0].result.url + '/signalr';\n                    return scaledUri;\n                }\n            }).catch(reason => Promise.reject(\"Supply URL!\"));\n        } else",
                          "start": 3397,
                          "end": 3777,
                          "loc": {
                            "start": {
                              "line": 103,
                              "column": 8
                            },
                            "end": {
                              "line": 110,
                              "column": 16
                            }
                          },
                          "range": [
                            3397,
                            3777
                          ]
                        }
                      ]
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 3790,
                      "end": 3832,
                      "loc": {
                        "start": {
                          "line": 111,
                          "column": 12
                        },
                        "end": {
                          "line": 111,
                          "column": 54
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 3790,
                        "end": 3831,
                        "loc": {
                          "start": {
                            "line": 111,
                            "column": 12
                          },
                          "end": {
                            "line": 111,
                            "column": 53
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "Identifier",
                          "start": 3790,
                          "end": 3795,
                          "loc": {
                            "start": {
                              "line": 111,
                              "column": 12
                            },
                            "end": {
                              "line": 111,
                              "column": 17
                            }
                          },
                          "name": "first",
                          "leadingComments": null
                        },
                        "right": {
                          "type": "CallExpression",
                          "start": 3798,
                          "end": 3831,
                          "loc": {
                            "start": {
                              "line": 111,
                              "column": 20
                            },
                            "end": {
                              "line": 111,
                              "column": 53
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 3798,
                            "end": 3813,
                            "loc": {
                              "start": {
                                "line": 111,
                                "column": 20
                              },
                              "end": {
                                "line": 111,
                                "column": 35
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 3798,
                              "end": 3805,
                              "loc": {
                                "start": {
                                  "line": 111,
                                  "column": 20
                                },
                                "end": {
                                  "line": 111,
                                  "column": 27
                                }
                              },
                              "name": "Promise"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 3806,
                              "end": 3813,
                              "loc": {
                                "start": {
                                  "line": 111,
                                  "column": 28
                                },
                                "end": {
                                  "line": 111,
                                  "column": 35
                                }
                              },
                              "name": "resolve"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "start": 3814,
                              "end": 3830,
                              "loc": {
                                "start": {
                                  "line": 111,
                                  "column": 36
                                },
                                "end": {
                                  "line": 111,
                                  "column": 52
                                }
                              },
                              "left": {
                                "type": "Identifier",
                                "start": 3814,
                                "end": 3817,
                                "loc": {
                                  "start": {
                                    "line": 111,
                                    "column": 36
                                  },
                                  "end": {
                                    "line": 111,
                                    "column": 39
                                  }
                                },
                                "name": "url"
                              },
                              "operator": "+",
                              "right": {
                                "type": "Literal",
                                "start": 3820,
                                "end": 3830,
                                "loc": {
                                  "start": {
                                    "line": 111,
                                    "column": 42
                                  },
                                  "end": {
                                    "line": 111,
                                    "column": 52
                                  }
                                },
                                "value": "/signalr",
                                "rawValue": "/signalr",
                                "raw": "'/signalr'"
                              }
                            }
                          ]
                        },
                        "leadingComments": null
                      },
                      "leadingComments": [
                        {
                          "type": "Block",
                          "value": "if (!!this.options.loadBallanced) {\n            first = this.canvas.parser.stream(url + '/ip').then(context => {\n                if (context.results.length > 0) {\n                    var scaledUri = context.results[0].result.url + '/signalr';\n                    return scaledUri;\n                }\n            }).catch(reason => Promise.reject(\"Supply URL!\"));\n        } else",
                          "start": 3397,
                          "end": 3777,
                          "loc": {
                            "start": {
                              "line": 103,
                              "column": 8
                            },
                            "end": {
                              "line": 110,
                              "column": 16
                            }
                          },
                          "range": [
                            3397,
                            3777
                          ]
                        }
                      ]
                    },
                    {
                      "type": "ReturnStatement",
                      "start": 3842,
                      "end": 4973,
                      "loc": {
                        "start": {
                          "line": 113,
                          "column": 8
                        },
                        "end": {
                          "line": 147,
                          "column": 11
                        }
                      },
                      "argument": {
                        "type": "CallExpression",
                        "start": 3849,
                        "end": 4972,
                        "loc": {
                          "start": {
                            "line": 113,
                            "column": 15
                          },
                          "end": {
                            "line": 147,
                            "column": 10
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 3849,
                          "end": 3859,
                          "loc": {
                            "start": {
                              "line": 113,
                              "column": 15
                            },
                            "end": {
                              "line": 113,
                              "column": 25
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 3849,
                            "end": 3854,
                            "loc": {
                              "start": {
                                "line": 113,
                                "column": 15
                              },
                              "end": {
                                "line": 113,
                                "column": 20
                              }
                            },
                            "name": "first"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 3855,
                            "end": 3859,
                            "loc": {
                              "start": {
                                "line": 113,
                                "column": 21
                              },
                              "end": {
                                "line": 113,
                                "column": 25
                              }
                            },
                            "name": "then"
                          },
                          "computed": false
                        },
                        "arguments": [
                          {
                            "type": "ArrowFunctionExpression",
                            "start": 3860,
                            "end": 4971,
                            "loc": {
                              "start": {
                                "line": 113,
                                "column": 26
                              },
                              "end": {
                                "line": 147,
                                "column": 9
                              }
                            },
                            "id": null,
                            "generator": false,
                            "expression": false,
                            "async": false,
                            "params": [
                              {
                                "type": "Identifier",
                                "start": 3860,
                                "end": 3863,
                                "loc": {
                                  "start": {
                                    "line": 113,
                                    "column": 26
                                  },
                                  "end": {
                                    "line": 113,
                                    "column": 29
                                  }
                                },
                                "name": "url"
                              }
                            ],
                            "body": {
                              "type": "BlockStatement",
                              "start": 3867,
                              "end": 4971,
                              "loc": {
                                "start": {
                                  "line": 113,
                                  "column": 33
                                },
                                "end": {
                                  "line": 147,
                                  "column": 9
                                }
                              },
                              "body": [
                                {
                                  "type": "IfStatement",
                                  "start": 3882,
                                  "end": 3945,
                                  "loc": {
                                    "start": {
                                      "line": 115,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 116,
                                      "column": 53
                                    }
                                  },
                                  "test": {
                                    "type": "UnaryExpression",
                                    "start": 3886,
                                    "end": 3890,
                                    "loc": {
                                      "start": {
                                        "line": 115,
                                        "column": 16
                                      },
                                      "end": {
                                        "line": 115,
                                        "column": 20
                                      }
                                    },
                                    "operator": "!",
                                    "prefix": true,
                                    "argument": {
                                      "type": "Identifier",
                                      "start": 3887,
                                      "end": 3890,
                                      "loc": {
                                        "start": {
                                          "line": 115,
                                          "column": 17
                                        },
                                        "end": {
                                          "line": 115,
                                          "column": 20
                                        }
                                      },
                                      "name": "url"
                                    }
                                  },
                                  "consequent": {
                                    "type": "ReturnStatement",
                                    "start": 3908,
                                    "end": 3945,
                                    "loc": {
                                      "start": {
                                        "line": 116,
                                        "column": 16
                                      },
                                      "end": {
                                        "line": 116,
                                        "column": 53
                                      }
                                    },
                                    "argument": {
                                      "type": "CallExpression",
                                      "start": 3915,
                                      "end": 3944,
                                      "loc": {
                                        "start": {
                                          "line": 116,
                                          "column": 23
                                        },
                                        "end": {
                                          "line": 116,
                                          "column": 52
                                        }
                                      },
                                      "callee": {
                                        "type": "MemberExpression",
                                        "start": 3915,
                                        "end": 3929,
                                        "loc": {
                                          "start": {
                                            "line": 116,
                                            "column": 23
                                          },
                                          "end": {
                                            "line": 116,
                                            "column": 37
                                          }
                                        },
                                        "object": {
                                          "type": "Identifier",
                                          "start": 3915,
                                          "end": 3922,
                                          "loc": {
                                            "start": {
                                              "line": 116,
                                              "column": 23
                                            },
                                            "end": {
                                              "line": 116,
                                              "column": 30
                                            }
                                          },
                                          "name": "Promise"
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 3923,
                                          "end": 3929,
                                          "loc": {
                                            "start": {
                                              "line": 116,
                                              "column": 31
                                            },
                                            "end": {
                                              "line": 116,
                                              "column": 37
                                            }
                                          },
                                          "name": "reject"
                                        },
                                        "computed": false
                                      },
                                      "arguments": [
                                        {
                                          "type": "Literal",
                                          "start": 3930,
                                          "end": 3943,
                                          "loc": {
                                            "start": {
                                              "line": 116,
                                              "column": 38
                                            },
                                            "end": {
                                              "line": 116,
                                              "column": 51
                                            }
                                          },
                                          "value": "Supply URL!",
                                          "rawValue": "Supply URL!",
                                          "raw": "\"Supply URL!\""
                                        }
                                      ]
                                    }
                                  },
                                  "alternate": null
                                },
                                {
                                  "type": "IfStatement",
                                  "start": 3959,
                                  "end": 4006,
                                  "loc": {
                                    "start": {
                                      "line": 118,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 118,
                                      "column": 59
                                    }
                                  },
                                  "test": {
                                    "type": "MemberExpression",
                                    "start": 3963,
                                    "end": 3976,
                                    "loc": {
                                      "start": {
                                        "line": 118,
                                        "column": 16
                                      },
                                      "end": {
                                        "line": 118,
                                        "column": 29
                                      }
                                    },
                                    "object": {
                                      "type": "ThisExpression",
                                      "start": 3963,
                                      "end": 3967,
                                      "loc": {
                                        "start": {
                                          "line": 118,
                                          "column": 16
                                        },
                                        "end": {
                                          "line": 118,
                                          "column": 20
                                        }
                                      }
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 3968,
                                      "end": 3976,
                                      "loc": {
                                        "start": {
                                          "line": 118,
                                          "column": 21
                                        },
                                        "end": {
                                          "line": 118,
                                          "column": 29
                                        }
                                      },
                                      "name": "_timeout"
                                    },
                                    "computed": false
                                  },
                                  "consequent": {
                                    "type": "ExpressionStatement",
                                    "start": 3978,
                                    "end": 4006,
                                    "loc": {
                                      "start": {
                                        "line": 118,
                                        "column": 31
                                      },
                                      "end": {
                                        "line": 118,
                                        "column": 59
                                      }
                                    },
                                    "expression": {
                                      "type": "CallExpression",
                                      "start": 3978,
                                      "end": 4005,
                                      "loc": {
                                        "start": {
                                          "line": 118,
                                          "column": 31
                                        },
                                        "end": {
                                          "line": 118,
                                          "column": 58
                                        }
                                      },
                                      "callee": {
                                        "type": "Identifier",
                                        "start": 3978,
                                        "end": 3990,
                                        "loc": {
                                          "start": {
                                            "line": 118,
                                            "column": 31
                                          },
                                          "end": {
                                            "line": 118,
                                            "column": 43
                                          }
                                        },
                                        "name": "clearTimeout"
                                      },
                                      "arguments": [
                                        {
                                          "type": "MemberExpression",
                                          "start": 3991,
                                          "end": 4004,
                                          "loc": {
                                            "start": {
                                              "line": 118,
                                              "column": 44
                                            },
                                            "end": {
                                              "line": 118,
                                              "column": 57
                                            }
                                          },
                                          "object": {
                                            "type": "ThisExpression",
                                            "start": 3991,
                                            "end": 3995,
                                            "loc": {
                                              "start": {
                                                "line": 118,
                                                "column": 44
                                              },
                                              "end": {
                                                "line": 118,
                                                "column": 48
                                              }
                                            }
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 3996,
                                            "end": 4004,
                                            "loc": {
                                              "start": {
                                                "line": 118,
                                                "column": 49
                                              },
                                              "end": {
                                                "line": 118,
                                                "column": 57
                                              }
                                            },
                                            "name": "_timeout"
                                          },
                                          "computed": false
                                        }
                                      ]
                                    }
                                  },
                                  "alternate": null
                                },
                                {
                                  "type": "ExpressionStatement",
                                  "start": 4019,
                                  "end": 4114,
                                  "loc": {
                                    "start": {
                                      "line": 119,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 121,
                                      "column": 21
                                    }
                                  },
                                  "expression": {
                                    "type": "AssignmentExpression",
                                    "start": 4019,
                                    "end": 4113,
                                    "loc": {
                                      "start": {
                                        "line": 119,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 121,
                                        "column": 20
                                      }
                                    },
                                    "operator": "=",
                                    "left": {
                                      "type": "MemberExpression",
                                      "start": 4019,
                                      "end": 4032,
                                      "loc": {
                                        "start": {
                                          "line": 119,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 119,
                                          "column": 25
                                        }
                                      },
                                      "object": {
                                        "type": "ThisExpression",
                                        "start": 4019,
                                        "end": 4023,
                                        "loc": {
                                          "start": {
                                            "line": 119,
                                            "column": 12
                                          },
                                          "end": {
                                            "line": 119,
                                            "column": 16
                                          }
                                        }
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 4024,
                                        "end": 4032,
                                        "loc": {
                                          "start": {
                                            "line": 119,
                                            "column": 17
                                          },
                                          "end": {
                                            "line": 119,
                                            "column": 25
                                          }
                                        },
                                        "name": "_timeout"
                                      },
                                      "computed": false
                                    },
                                    "right": {
                                      "type": "CallExpression",
                                      "start": 4035,
                                      "end": 4113,
                                      "loc": {
                                        "start": {
                                          "line": 119,
                                          "column": 28
                                        },
                                        "end": {
                                          "line": 121,
                                          "column": 20
                                        }
                                      },
                                      "callee": {
                                        "type": "Identifier",
                                        "start": 4035,
                                        "end": 4045,
                                        "loc": {
                                          "start": {
                                            "line": 119,
                                            "column": 28
                                          },
                                          "end": {
                                            "line": 119,
                                            "column": 38
                                          }
                                        },
                                        "name": "setTimeout"
                                      },
                                      "arguments": [
                                        {
                                          "type": "FunctionExpression",
                                          "start": 4046,
                                          "end": 4106,
                                          "loc": {
                                            "start": {
                                              "line": 119,
                                              "column": 39
                                            },
                                            "end": {
                                              "line": 121,
                                              "column": 13
                                            }
                                          },
                                          "id": null,
                                          "generator": false,
                                          "expression": false,
                                          "async": false,
                                          "params": [],
                                          "body": {
                                            "type": "BlockStatement",
                                            "start": 4057,
                                            "end": 4106,
                                            "loc": {
                                              "start": {
                                                "line": 119,
                                                "column": 50
                                              },
                                              "end": {
                                                "line": 121,
                                                "column": 13
                                              }
                                            },
                                            "body": [],
                                            "leadingComments": [
                                              {
                                                "type": "CommentLine",
                                                "value": " Slots occupied",
                                                "start": 4075,
                                                "end": 4092,
                                                "loc": {
                                                  "start": {
                                                    "line": 120,
                                                    "column": 16
                                                  },
                                                  "end": {
                                                    "line": 120,
                                                    "column": 33
                                                  }
                                                },
                                                "range": [
                                                  4075,
                                                  4092
                                                ]
                                              }
                                            ],
                                            "innerComments": [
                                              {
                                                "type": "CommentLine",
                                                "value": " Slots occupied",
                                                "start": 4075,
                                                "end": 4092,
                                                "loc": {
                                                  "start": {
                                                    "line": 120,
                                                    "column": 16
                                                  },
                                                  "end": {
                                                    "line": 120,
                                                    "column": 33
                                                  }
                                                },
                                                "range": [
                                                  4075,
                                                  4092
                                                ]
                                              }
                                            ]
                                          }
                                        },
                                        {
                                          "type": "Literal",
                                          "start": 4108,
                                          "end": 4112,
                                          "loc": {
                                            "start": {
                                              "line": 121,
                                              "column": 15
                                            },
                                            "end": {
                                              "line": 121,
                                              "column": 19
                                            }
                                          },
                                          "value": 4000,
                                          "rawValue": 4000,
                                          "raw": "4000",
                                          "leadingComments": [
                                            {
                                              "type": "CommentLine",
                                              "value": " Slots occupied",
                                              "start": 4075,
                                              "end": 4092,
                                              "loc": {
                                                "start": {
                                                  "line": 120,
                                                  "column": 16
                                                },
                                                "end": {
                                                  "line": 120,
                                                  "column": 33
                                                }
                                              },
                                              "range": [
                                                4075,
                                                4092
                                              ]
                                            }
                                          ]
                                        }
                                      ]
                                    }
                                  },
                                  "trailingComments": [
                                    {
                                      "type": "CommentLine",
                                      "value": " Link URL",
                                      "start": 4128,
                                      "end": 4139,
                                      "loc": {
                                        "start": {
                                          "line": 123,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 123,
                                          "column": 23
                                        }
                                      },
                                      "range": [
                                        4128,
                                        4139
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": "ExpressionStatement",
                                  "start": 4152,
                                  "end": 4172,
                                  "loc": {
                                    "start": {
                                      "line": 124,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 124,
                                      "column": 32
                                    }
                                  },
                                  "expression": {
                                    "type": "AssignmentExpression",
                                    "start": 4152,
                                    "end": 4171,
                                    "loc": {
                                      "start": {
                                        "line": 124,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 124,
                                        "column": 31
                                      }
                                    },
                                    "operator": "=",
                                    "left": {
                                      "type": "MemberExpression",
                                      "start": 4152,
                                      "end": 4165,
                                      "loc": {
                                        "start": {
                                          "line": 124,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 124,
                                          "column": 25
                                        }
                                      },
                                      "object": {
                                        "type": "MemberExpression",
                                        "start": 4152,
                                        "end": 4161,
                                        "loc": {
                                          "start": {
                                            "line": 124,
                                            "column": 12
                                          },
                                          "end": {
                                            "line": 124,
                                            "column": 21
                                          }
                                        },
                                        "object": {
                                          "type": "ThisExpression",
                                          "start": 4152,
                                          "end": 4156,
                                          "loc": {
                                            "start": {
                                              "line": 124,
                                              "column": 12
                                            },
                                            "end": {
                                              "line": 124,
                                              "column": 16
                                            }
                                          },
                                          "leadingComments": null
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 4157,
                                          "end": 4161,
                                          "loc": {
                                            "start": {
                                              "line": 124,
                                              "column": 17
                                            },
                                            "end": {
                                              "line": 124,
                                              "column": 21
                                            }
                                          },
                                          "name": "_hub"
                                        },
                                        "computed": false,
                                        "leadingComments": null
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 4162,
                                        "end": 4165,
                                        "loc": {
                                          "start": {
                                            "line": 124,
                                            "column": 22
                                          },
                                          "end": {
                                            "line": 124,
                                            "column": 25
                                          }
                                        },
                                        "name": "url"
                                      },
                                      "computed": false,
                                      "leadingComments": null
                                    },
                                    "right": {
                                      "type": "Identifier",
                                      "start": 4168,
                                      "end": 4171,
                                      "loc": {
                                        "start": {
                                          "line": 124,
                                          "column": 28
                                        },
                                        "end": {
                                          "line": 124,
                                          "column": 31
                                        }
                                      },
                                      "name": "url"
                                    },
                                    "leadingComments": null
                                  },
                                  "leadingComments": [
                                    {
                                      "type": "CommentLine",
                                      "value": " Link URL",
                                      "start": 4128,
                                      "end": 4139,
                                      "loc": {
                                        "start": {
                                          "line": 123,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 123,
                                          "column": 23
                                        }
                                      },
                                      "range": [
                                        4128,
                                        4139
                                      ]
                                    }
                                  ],
                                  "trailingComments": [
                                    {
                                      "type": "CommentLine",
                                      "value": " Start hub",
                                      "start": 4186,
                                      "end": 4198,
                                      "loc": {
                                        "start": {
                                          "line": 126,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 126,
                                          "column": 24
                                        }
                                      },
                                      "range": [
                                        4186,
                                        4198
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": "ExpressionStatement",
                                  "start": 4211,
                                  "end": 4766,
                                  "loc": {
                                    "start": {
                                      "line": 127,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 140,
                                      "column": 15
                                    }
                                  },
                                  "expression": {
                                    "type": "CallExpression",
                                    "start": 4211,
                                    "end": 4765,
                                    "loc": {
                                      "start": {
                                        "line": 127,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 140,
                                        "column": 14
                                      }
                                    },
                                    "callee": {
                                      "type": "MemberExpression",
                                      "start": 4211,
                                      "end": 4245,
                                      "loc": {
                                        "start": {
                                          "line": 127,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 127,
                                          "column": 46
                                        }
                                      },
                                      "object": {
                                        "type": "CallExpression",
                                        "start": 4211,
                                        "end": 4240,
                                        "loc": {
                                          "start": {
                                            "line": 127,
                                            "column": 12
                                          },
                                          "end": {
                                            "line": 127,
                                            "column": 41
                                          }
                                        },
                                        "callee": {
                                          "type": "MemberExpression",
                                          "start": 4211,
                                          "end": 4226,
                                          "loc": {
                                            "start": {
                                              "line": 127,
                                              "column": 12
                                            },
                                            "end": {
                                              "line": 127,
                                              "column": 27
                                            }
                                          },
                                          "object": {
                                            "type": "MemberExpression",
                                            "start": 4211,
                                            "end": 4220,
                                            "loc": {
                                              "start": {
                                                "line": 127,
                                                "column": 12
                                              },
                                              "end": {
                                                "line": 127,
                                                "column": 21
                                              }
                                            },
                                            "object": {
                                              "type": "ThisExpression",
                                              "start": 4211,
                                              "end": 4215,
                                              "loc": {
                                                "start": {
                                                  "line": 127,
                                                  "column": 12
                                                },
                                                "end": {
                                                  "line": 127,
                                                  "column": 16
                                                }
                                              },
                                              "leadingComments": null
                                            },
                                            "property": {
                                              "type": "Identifier",
                                              "start": 4216,
                                              "end": 4220,
                                              "loc": {
                                                "start": {
                                                  "line": 127,
                                                  "column": 17
                                                },
                                                "end": {
                                                  "line": 127,
                                                  "column": 21
                                                }
                                              },
                                              "name": "_hub"
                                            },
                                            "computed": false,
                                            "leadingComments": null
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 4221,
                                            "end": 4226,
                                            "loc": {
                                              "start": {
                                                "line": 127,
                                                "column": 22
                                              },
                                              "end": {
                                                "line": 127,
                                                "column": 27
                                              }
                                            },
                                            "name": "start"
                                          },
                                          "computed": false,
                                          "leadingComments": null
                                        },
                                        "arguments": [
                                          {
                                            "type": "MemberExpression",
                                            "start": 4227,
                                            "end": 4239,
                                            "loc": {
                                              "start": {
                                                "line": 127,
                                                "column": 28
                                              },
                                              "end": {
                                                "line": 127,
                                                "column": 40
                                              }
                                            },
                                            "object": {
                                              "type": "ThisExpression",
                                              "start": 4227,
                                              "end": 4231,
                                              "loc": {
                                                "start": {
                                                  "line": 127,
                                                  "column": 28
                                                },
                                                "end": {
                                                  "line": 127,
                                                  "column": 32
                                                }
                                              }
                                            },
                                            "property": {
                                              "type": "Identifier",
                                              "start": 4232,
                                              "end": 4239,
                                              "loc": {
                                                "start": {
                                                  "line": 127,
                                                  "column": 33
                                                },
                                                "end": {
                                                  "line": 127,
                                                  "column": 40
                                                }
                                              },
                                              "name": "options"
                                            },
                                            "computed": false
                                          }
                                        ],
                                        "leadingComments": null
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 4241,
                                        "end": 4245,
                                        "loc": {
                                          "start": {
                                            "line": 127,
                                            "column": 42
                                          },
                                          "end": {
                                            "line": 127,
                                            "column": 46
                                          }
                                        },
                                        "name": "done"
                                      },
                                      "computed": false,
                                      "leadingComments": null
                                    },
                                    "arguments": [
                                      {
                                        "type": "ArrowFunctionExpression",
                                        "start": 4246,
                                        "end": 4764,
                                        "loc": {
                                          "start": {
                                            "line": 127,
                                            "column": 47
                                          },
                                          "end": {
                                            "line": 140,
                                            "column": 13
                                          }
                                        },
                                        "id": null,
                                        "generator": false,
                                        "expression": false,
                                        "async": false,
                                        "params": [],
                                        "body": {
                                          "type": "BlockStatement",
                                          "start": 4252,
                                          "end": 4764,
                                          "loc": {
                                            "start": {
                                              "line": 127,
                                              "column": 53
                                            },
                                            "end": {
                                              "line": 140,
                                              "column": 13
                                            }
                                          },
                                          "body": [
                                            {
                                              "type": "ExpressionStatement",
                                              "start": 4271,
                                              "end": 4538,
                                              "loc": {
                                                "start": {
                                                  "line": 129,
                                                  "column": 16
                                                },
                                                "end": {
                                                  "line": 134,
                                                  "column": 18
                                                }
                                              },
                                              "expression": {
                                                "type": "CallExpression",
                                                "start": 4271,
                                                "end": 4537,
                                                "loc": {
                                                  "start": {
                                                    "line": 129,
                                                    "column": 16
                                                  },
                                                  "end": {
                                                    "line": 134,
                                                    "column": 17
                                                  }
                                                },
                                                "callee": {
                                                  "type": "MemberExpression",
                                                  "start": 4271,
                                                  "end": 4304,
                                                  "loc": {
                                                    "start": {
                                                      "line": 129,
                                                      "column": 16
                                                    },
                                                    "end": {
                                                      "line": 129,
                                                      "column": 49
                                                    }
                                                  },
                                                  "object": {
                                                    "type": "MemberExpression",
                                                    "start": 4271,
                                                    "end": 4299,
                                                    "loc": {
                                                      "start": {
                                                        "line": 129,
                                                        "column": 16
                                                      },
                                                      "end": {
                                                        "line": 129,
                                                        "column": 44
                                                      }
                                                    },
                                                    "object": {
                                                      "type": "MemberExpression",
                                                      "start": 4271,
                                                      "end": 4292,
                                                      "loc": {
                                                        "start": {
                                                          "line": 129,
                                                          "column": 16
                                                        },
                                                        "end": {
                                                          "line": 129,
                                                          "column": 37
                                                        }
                                                      },
                                                      "object": {
                                                        "type": "MemberExpression",
                                                        "start": 4271,
                                                        "end": 4282,
                                                        "loc": {
                                                          "start": {
                                                            "line": 129,
                                                            "column": 16
                                                          },
                                                          "end": {
                                                            "line": 129,
                                                            "column": 27
                                                          }
                                                        },
                                                        "object": {
                                                          "type": "ThisExpression",
                                                          "start": 4271,
                                                          "end": 4275,
                                                          "loc": {
                                                            "start": {
                                                              "line": 129,
                                                              "column": 16
                                                            },
                                                            "end": {
                                                              "line": 129,
                                                              "column": 20
                                                            }
                                                          }
                                                        },
                                                        "property": {
                                                          "type": "Identifier",
                                                          "start": 4276,
                                                          "end": 4282,
                                                          "loc": {
                                                            "start": {
                                                              "line": 129,
                                                              "column": 21
                                                            },
                                                            "end": {
                                                              "line": 129,
                                                              "column": 27
                                                            }
                                                          },
                                                          "name": "_proxy"
                                                        },
                                                        "computed": false
                                                      },
                                                      "property": {
                                                        "type": "Identifier",
                                                        "start": 4283,
                                                        "end": 4292,
                                                        "loc": {
                                                          "start": {
                                                            "line": 129,
                                                            "column": 28
                                                          },
                                                          "end": {
                                                            "line": 129,
                                                            "column": 37
                                                          }
                                                        },
                                                        "name": "clientHub"
                                                      },
                                                      "computed": false
                                                    },
                                                    "property": {
                                                      "type": "Identifier",
                                                      "start": 4293,
                                                      "end": 4299,
                                                      "loc": {
                                                        "start": {
                                                          "line": 129,
                                                          "column": 38
                                                        },
                                                        "end": {
                                                          "line": 129,
                                                          "column": 44
                                                        }
                                                      },
                                                      "name": "server"
                                                    },
                                                    "computed": false
                                                  },
                                                  "property": {
                                                    "type": "Identifier",
                                                    "start": 4300,
                                                    "end": 4304,
                                                    "loc": {
                                                      "start": {
                                                        "line": 129,
                                                        "column": 45
                                                      },
                                                      "end": {
                                                        "line": 129,
                                                        "column": 49
                                                      }
                                                    },
                                                    "name": "init"
                                                  },
                                                  "computed": false
                                                },
                                                "arguments": [
                                                  {
                                                    "type": "Literal",
                                                    "start": 4326,
                                                    "end": 4331,
                                                    "loc": {
                                                      "start": {
                                                        "line": 130,
                                                        "column": 20
                                                      },
                                                      "end": {
                                                        "line": 130,
                                                        "column": 25
                                                      }
                                                    },
                                                    "value": false,
                                                    "rawValue": false,
                                                    "raw": "false"
                                                  },
                                                  {
                                                    "type": "UnaryExpression",
                                                    "start": 4353,
                                                    "end": 4373,
                                                    "loc": {
                                                      "start": {
                                                        "line": 131,
                                                        "column": 20
                                                      },
                                                      "end": {
                                                        "line": 131,
                                                        "column": 40
                                                      }
                                                    },
                                                    "operator": "!",
                                                    "prefix": true,
                                                    "argument": {
                                                      "type": "UnaryExpression",
                                                      "start": 4354,
                                                      "end": 4373,
                                                      "loc": {
                                                        "start": {
                                                          "line": 131,
                                                          "column": 21
                                                        },
                                                        "end": {
                                                          "line": 131,
                                                          "column": 40
                                                        }
                                                      },
                                                      "operator": "!",
                                                      "prefix": true,
                                                      "argument": {
                                                        "type": "MemberExpression",
                                                        "start": 4355,
                                                        "end": 4373,
                                                        "loc": {
                                                          "start": {
                                                            "line": 131,
                                                            "column": 22
                                                          },
                                                          "end": {
                                                            "line": 131,
                                                            "column": 40
                                                          }
                                                        },
                                                        "object": {
                                                          "type": "MemberExpression",
                                                          "start": 4355,
                                                          "end": 4367,
                                                          "loc": {
                                                            "start": {
                                                              "line": 131,
                                                              "column": 22
                                                            },
                                                            "end": {
                                                              "line": 131,
                                                              "column": 34
                                                            }
                                                          },
                                                          "object": {
                                                            "type": "ThisExpression",
                                                            "start": 4355,
                                                            "end": 4359,
                                                            "loc": {
                                                              "start": {
                                                                "line": 131,
                                                                "column": 22
                                                              },
                                                              "end": {
                                                                "line": 131,
                                                                "column": 26
                                                              }
                                                            }
                                                          },
                                                          "property": {
                                                            "type": "Identifier",
                                                            "start": 4360,
                                                            "end": 4367,
                                                            "loc": {
                                                              "start": {
                                                                "line": 131,
                                                                "column": 27
                                                              },
                                                              "end": {
                                                                "line": 131,
                                                                "column": 34
                                                              }
                                                            },
                                                            "name": "options"
                                                          },
                                                          "computed": false
                                                        },
                                                        "property": {
                                                          "type": "Identifier",
                                                          "start": 4368,
                                                          "end": 4373,
                                                          "loc": {
                                                            "start": {
                                                              "line": 131,
                                                              "column": 35
                                                            },
                                                            "end": {
                                                              "line": 131,
                                                              "column": 40
                                                            }
                                                          },
                                                          "name": "pause"
                                                        },
                                                        "computed": false
                                                      }
                                                    }
                                                  },
                                                  {
                                                    "type": "ConditionalExpression",
                                                    "start": 4395,
                                                    "end": 4444,
                                                    "loc": {
                                                      "start": {
                                                        "line": 132,
                                                        "column": 20
                                                      },
                                                      "end": {
                                                        "line": 132,
                                                        "column": 69
                                                      }
                                                    },
                                                    "test": {
                                                      "type": "UnaryExpression",
                                                      "start": 4395,
                                                      "end": 4417,
                                                      "loc": {
                                                        "start": {
                                                          "line": 132,
                                                          "column": 20
                                                        },
                                                        "end": {
                                                          "line": 132,
                                                          "column": 42
                                                        }
                                                      },
                                                      "operator": "!",
                                                      "prefix": true,
                                                      "argument": {
                                                        "type": "UnaryExpression",
                                                        "start": 4396,
                                                        "end": 4417,
                                                        "loc": {
                                                          "start": {
                                                            "line": 132,
                                                            "column": 21
                                                          },
                                                          "end": {
                                                            "line": 132,
                                                            "column": 42
                                                          }
                                                        },
                                                        "operator": "!",
                                                        "prefix": true,
                                                        "argument": {
                                                          "type": "MemberExpression",
                                                          "start": 4397,
                                                          "end": 4417,
                                                          "loc": {
                                                            "start": {
                                                              "line": 132,
                                                              "column": 22
                                                            },
                                                            "end": {
                                                              "line": 132,
                                                              "column": 42
                                                            }
                                                          },
                                                          "object": {
                                                            "type": "MemberExpression",
                                                            "start": 4397,
                                                            "end": 4409,
                                                            "loc": {
                                                              "start": {
                                                                "line": 132,
                                                                "column": 22
                                                              },
                                                              "end": {
                                                                "line": 132,
                                                                "column": 34
                                                              }
                                                            },
                                                            "object": {
                                                              "type": "ThisExpression",
                                                              "start": 4397,
                                                              "end": 4401,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 132,
                                                                  "column": 22
                                                                },
                                                                "end": {
                                                                  "line": 132,
                                                                  "column": 26
                                                                }
                                                              }
                                                            },
                                                            "property": {
                                                              "type": "Identifier",
                                                              "start": 4402,
                                                              "end": 4409,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 132,
                                                                  "column": 27
                                                                },
                                                                "end": {
                                                                  "line": 132,
                                                                  "column": 34
                                                                }
                                                              },
                                                              "name": "options"
                                                            },
                                                            "computed": false
                                                          },
                                                          "property": {
                                                            "type": "Identifier",
                                                            "start": 4410,
                                                            "end": 4417,
                                                            "loc": {
                                                              "start": {
                                                                "line": 132,
                                                                "column": 35
                                                              },
                                                              "end": {
                                                                "line": 132,
                                                                "column": 42
                                                              }
                                                            },
                                                            "name": "timeOut"
                                                          },
                                                          "computed": false
                                                        }
                                                      }
                                                    },
                                                    "consequent": {
                                                      "type": "MemberExpression",
                                                      "start": 4420,
                                                      "end": 4440,
                                                      "loc": {
                                                        "start": {
                                                          "line": 132,
                                                          "column": 45
                                                        },
                                                        "end": {
                                                          "line": 132,
                                                          "column": 65
                                                        }
                                                      },
                                                      "object": {
                                                        "type": "MemberExpression",
                                                        "start": 4420,
                                                        "end": 4432,
                                                        "loc": {
                                                          "start": {
                                                            "line": 132,
                                                            "column": 45
                                                          },
                                                          "end": {
                                                            "line": 132,
                                                            "column": 57
                                                          }
                                                        },
                                                        "object": {
                                                          "type": "ThisExpression",
                                                          "start": 4420,
                                                          "end": 4424,
                                                          "loc": {
                                                            "start": {
                                                              "line": 132,
                                                              "column": 45
                                                            },
                                                            "end": {
                                                              "line": 132,
                                                              "column": 49
                                                            }
                                                          }
                                                        },
                                                        "property": {
                                                          "type": "Identifier",
                                                          "start": 4425,
                                                          "end": 4432,
                                                          "loc": {
                                                            "start": {
                                                              "line": 132,
                                                              "column": 50
                                                            },
                                                            "end": {
                                                              "line": 132,
                                                              "column": 57
                                                            }
                                                          },
                                                          "name": "options"
                                                        },
                                                        "computed": false
                                                      },
                                                      "property": {
                                                        "type": "Identifier",
                                                        "start": 4433,
                                                        "end": 4440,
                                                        "loc": {
                                                          "start": {
                                                            "line": 132,
                                                            "column": 58
                                                          },
                                                          "end": {
                                                            "line": 132,
                                                            "column": 65
                                                          }
                                                        },
                                                        "name": "timeOut"
                                                      },
                                                      "computed": false
                                                    },
                                                    "alternate": {
                                                      "type": "Literal",
                                                      "start": 4443,
                                                      "end": 4444,
                                                      "loc": {
                                                        "start": {
                                                          "line": 132,
                                                          "column": 68
                                                        },
                                                        "end": {
                                                          "line": 132,
                                                          "column": 69
                                                        }
                                                      },
                                                      "value": 0,
                                                      "rawValue": 0,
                                                      "raw": "0"
                                                    }
                                                  },
                                                  {
                                                    "type": "ConditionalExpression",
                                                    "start": 4466,
                                                    "end": 4519,
                                                    "loc": {
                                                      "start": {
                                                        "line": 133,
                                                        "column": 20
                                                      },
                                                      "end": {
                                                        "line": 133,
                                                        "column": 73
                                                      }
                                                    },
                                                    "test": {
                                                      "type": "UnaryExpression",
                                                      "start": 4466,
                                                      "end": 4488,
                                                      "loc": {
                                                        "start": {
                                                          "line": 133,
                                                          "column": 20
                                                        },
                                                        "end": {
                                                          "line": 133,
                                                          "column": 42
                                                        }
                                                      },
                                                      "operator": "!",
                                                      "prefix": true,
                                                      "argument": {
                                                        "type": "UnaryExpression",
                                                        "start": 4467,
                                                        "end": 4488,
                                                        "loc": {
                                                          "start": {
                                                            "line": 133,
                                                            "column": 21
                                                          },
                                                          "end": {
                                                            "line": 133,
                                                            "column": 42
                                                          }
                                                        },
                                                        "operator": "!",
                                                        "prefix": true,
                                                        "argument": {
                                                          "type": "MemberExpression",
                                                          "start": 4468,
                                                          "end": 4488,
                                                          "loc": {
                                                            "start": {
                                                              "line": 133,
                                                              "column": 22
                                                            },
                                                            "end": {
                                                              "line": 133,
                                                              "column": 42
                                                            }
                                                          },
                                                          "object": {
                                                            "type": "MemberExpression",
                                                            "start": 4468,
                                                            "end": 4480,
                                                            "loc": {
                                                              "start": {
                                                                "line": 133,
                                                                "column": 22
                                                              },
                                                              "end": {
                                                                "line": 133,
                                                                "column": 34
                                                              }
                                                            },
                                                            "object": {
                                                              "type": "ThisExpression",
                                                              "start": 4468,
                                                              "end": 4472,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 133,
                                                                  "column": 22
                                                                },
                                                                "end": {
                                                                  "line": 133,
                                                                  "column": 26
                                                                }
                                                              }
                                                            },
                                                            "property": {
                                                              "type": "Identifier",
                                                              "start": 4473,
                                                              "end": 4480,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 133,
                                                                  "column": 27
                                                                },
                                                                "end": {
                                                                  "line": 133,
                                                                  "column": 34
                                                                }
                                                              },
                                                              "name": "options"
                                                            },
                                                            "computed": false
                                                          },
                                                          "property": {
                                                            "type": "Identifier",
                                                            "start": 4481,
                                                            "end": 4488,
                                                            "loc": {
                                                              "start": {
                                                                "line": 133,
                                                                "column": 35
                                                              },
                                                              "end": {
                                                                "line": 133,
                                                                "column": 42
                                                              }
                                                            },
                                                            "name": "rebuild"
                                                          },
                                                          "computed": false
                                                        }
                                                      }
                                                    },
                                                    "consequent": {
                                                      "type": "MemberExpression",
                                                      "start": 4491,
                                                      "end": 4511,
                                                      "loc": {
                                                        "start": {
                                                          "line": 133,
                                                          "column": 45
                                                        },
                                                        "end": {
                                                          "line": 133,
                                                          "column": 65
                                                        }
                                                      },
                                                      "object": {
                                                        "type": "MemberExpression",
                                                        "start": 4491,
                                                        "end": 4503,
                                                        "loc": {
                                                          "start": {
                                                            "line": 133,
                                                            "column": 45
                                                          },
                                                          "end": {
                                                            "line": 133,
                                                            "column": 57
                                                          }
                                                        },
                                                        "object": {
                                                          "type": "ThisExpression",
                                                          "start": 4491,
                                                          "end": 4495,
                                                          "loc": {
                                                            "start": {
                                                              "line": 133,
                                                              "column": 45
                                                            },
                                                            "end": {
                                                              "line": 133,
                                                              "column": 49
                                                            }
                                                          }
                                                        },
                                                        "property": {
                                                          "type": "Identifier",
                                                          "start": 4496,
                                                          "end": 4503,
                                                          "loc": {
                                                            "start": {
                                                              "line": 133,
                                                              "column": 50
                                                            },
                                                            "end": {
                                                              "line": 133,
                                                              "column": 57
                                                            }
                                                          },
                                                          "name": "options"
                                                        },
                                                        "computed": false
                                                      },
                                                      "property": {
                                                        "type": "Identifier",
                                                        "start": 4504,
                                                        "end": 4511,
                                                        "loc": {
                                                          "start": {
                                                            "line": 133,
                                                            "column": 58
                                                          },
                                                          "end": {
                                                            "line": 133,
                                                            "column": 65
                                                          }
                                                        },
                                                        "name": "rebuild"
                                                      },
                                                      "computed": false
                                                    },
                                                    "alternate": {
                                                      "type": "Literal",
                                                      "start": 4514,
                                                      "end": 4519,
                                                      "loc": {
                                                        "start": {
                                                          "line": 133,
                                                          "column": 68
                                                        },
                                                        "end": {
                                                          "line": 133,
                                                          "column": 73
                                                        }
                                                      },
                                                      "value": false,
                                                      "rawValue": false,
                                                      "raw": "false"
                                                    }
                                                  }
                                                ]
                                              }
                                            },
                                            {
                                              "type": "IfStatement",
                                              "start": 4556,
                                              "end": 4608,
                                              "loc": {
                                                "start": {
                                                  "line": 136,
                                                  "column": 16
                                                },
                                                "end": {
                                                  "line": 136,
                                                  "column": 68
                                                }
                                              },
                                              "test": {
                                                "type": "MemberExpression",
                                                "start": 4560,
                                                "end": 4575,
                                                "loc": {
                                                  "start": {
                                                    "line": 136,
                                                    "column": 20
                                                  },
                                                  "end": {
                                                    "line": 136,
                                                    "column": 35
                                                  }
                                                },
                                                "object": {
                                                  "type": "ThisExpression",
                                                  "start": 4560,
                                                  "end": 4564,
                                                  "loc": {
                                                    "start": {
                                                      "line": 136,
                                                      "column": 20
                                                    },
                                                    "end": {
                                                      "line": 136,
                                                      "column": 24
                                                    }
                                                  }
                                                },
                                                "property": {
                                                  "type": "Identifier",
                                                  "start": 4565,
                                                  "end": 4575,
                                                  "loc": {
                                                    "start": {
                                                      "line": 136,
                                                      "column": 25
                                                    },
                                                    "end": {
                                                      "line": 136,
                                                      "column": 35
                                                    }
                                                  },
                                                  "name": "_heartbeat"
                                                },
                                                "computed": false
                                              },
                                              "consequent": {
                                                "type": "ExpressionStatement",
                                                "start": 4577,
                                                "end": 4608,
                                                "loc": {
                                                  "start": {
                                                    "line": 136,
                                                    "column": 37
                                                  },
                                                  "end": {
                                                    "line": 136,
                                                    "column": 68
                                                  }
                                                },
                                                "expression": {
                                                  "type": "CallExpression",
                                                  "start": 4577,
                                                  "end": 4607,
                                                  "loc": {
                                                    "start": {
                                                      "line": 136,
                                                      "column": 37
                                                    },
                                                    "end": {
                                                      "line": 136,
                                                      "column": 67
                                                    }
                                                  },
                                                  "callee": {
                                                    "type": "Identifier",
                                                    "start": 4577,
                                                    "end": 4590,
                                                    "loc": {
                                                      "start": {
                                                        "line": 136,
                                                        "column": 37
                                                      },
                                                      "end": {
                                                        "line": 136,
                                                        "column": 50
                                                      }
                                                    },
                                                    "name": "clearInterval"
                                                  },
                                                  "arguments": [
                                                    {
                                                      "type": "MemberExpression",
                                                      "start": 4591,
                                                      "end": 4606,
                                                      "loc": {
                                                        "start": {
                                                          "line": 136,
                                                          "column": 51
                                                        },
                                                        "end": {
                                                          "line": 136,
                                                          "column": 66
                                                        }
                                                      },
                                                      "object": {
                                                        "type": "ThisExpression",
                                                        "start": 4591,
                                                        "end": 4595,
                                                        "loc": {
                                                          "start": {
                                                            "line": 136,
                                                            "column": 51
                                                          },
                                                          "end": {
                                                            "line": 136,
                                                            "column": 55
                                                          }
                                                        }
                                                      },
                                                      "property": {
                                                        "type": "Identifier",
                                                        "start": 4596,
                                                        "end": 4606,
                                                        "loc": {
                                                          "start": {
                                                            "line": 136,
                                                            "column": 56
                                                          },
                                                          "end": {
                                                            "line": 136,
                                                            "column": 66
                                                          }
                                                        },
                                                        "name": "_heartbeat"
                                                      },
                                                      "computed": false
                                                    }
                                                  ]
                                                }
                                              },
                                              "alternate": null
                                            },
                                            {
                                              "type": "ExpressionStatement",
                                              "start": 4625,
                                              "end": 4750,
                                              "loc": {
                                                "start": {
                                                  "line": 137,
                                                  "column": 16
                                                },
                                                "end": {
                                                  "line": 139,
                                                  "column": 30
                                                }
                                              },
                                              "expression": {
                                                "type": "AssignmentExpression",
                                                "start": 4625,
                                                "end": 4749,
                                                "loc": {
                                                  "start": {
                                                    "line": 137,
                                                    "column": 16
                                                  },
                                                  "end": {
                                                    "line": 139,
                                                    "column": 29
                                                  }
                                                },
                                                "operator": "=",
                                                "left": {
                                                  "type": "MemberExpression",
                                                  "start": 4625,
                                                  "end": 4640,
                                                  "loc": {
                                                    "start": {
                                                      "line": 137,
                                                      "column": 16
                                                    },
                                                    "end": {
                                                      "line": 137,
                                                      "column": 31
                                                    }
                                                  },
                                                  "object": {
                                                    "type": "ThisExpression",
                                                    "start": 4625,
                                                    "end": 4629,
                                                    "loc": {
                                                      "start": {
                                                        "line": 137,
                                                        "column": 16
                                                      },
                                                      "end": {
                                                        "line": 137,
                                                        "column": 20
                                                      }
                                                    }
                                                  },
                                                  "property": {
                                                    "type": "Identifier",
                                                    "start": 4630,
                                                    "end": 4640,
                                                    "loc": {
                                                      "start": {
                                                        "line": 137,
                                                        "column": 21
                                                      },
                                                      "end": {
                                                        "line": 137,
                                                        "column": 31
                                                      }
                                                    },
                                                    "name": "_heartbeat"
                                                  },
                                                  "computed": false
                                                },
                                                "right": {
                                                  "type": "CallExpression",
                                                  "start": 4643,
                                                  "end": 4749,
                                                  "loc": {
                                                    "start": {
                                                      "line": 137,
                                                      "column": 34
                                                    },
                                                    "end": {
                                                      "line": 139,
                                                      "column": 29
                                                    }
                                                  },
                                                  "callee": {
                                                    "type": "Identifier",
                                                    "start": 4643,
                                                    "end": 4654,
                                                    "loc": {
                                                      "start": {
                                                        "line": 137,
                                                        "column": 34
                                                      },
                                                      "end": {
                                                        "line": 137,
                                                        "column": 45
                                                      }
                                                    },
                                                    "name": "setInterval"
                                                  },
                                                  "arguments": [
                                                    {
                                                      "type": "ArrowFunctionExpression",
                                                      "start": 4655,
                                                      "end": 4737,
                                                      "loc": {
                                                        "start": {
                                                          "line": 137,
                                                          "column": 46
                                                        },
                                                        "end": {
                                                          "line": 139,
                                                          "column": 17
                                                        }
                                                      },
                                                      "id": null,
                                                      "generator": false,
                                                      "expression": false,
                                                      "async": false,
                                                      "params": [],
                                                      "body": {
                                                        "type": "BlockStatement",
                                                        "start": 4661,
                                                        "end": 4737,
                                                        "loc": {
                                                          "start": {
                                                            "line": 137,
                                                            "column": 52
                                                          },
                                                          "end": {
                                                            "line": 139,
                                                            "column": 17
                                                          }
                                                        },
                                                        "body": [
                                                          {
                                                            "type": "ExpressionStatement",
                                                            "start": 4683,
                                                            "end": 4719,
                                                            "loc": {
                                                              "start": {
                                                                "line": 138,
                                                                "column": 20
                                                              },
                                                              "end": {
                                                                "line": 138,
                                                                "column": 56
                                                              }
                                                            },
                                                            "expression": {
                                                              "type": "CallExpression",
                                                              "start": 4683,
                                                              "end": 4718,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 138,
                                                                  "column": 20
                                                                },
                                                                "end": {
                                                                  "line": 138,
                                                                  "column": 55
                                                                }
                                                              },
                                                              "callee": {
                                                                "type": "MemberExpression",
                                                                "start": 4683,
                                                                "end": 4716,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 138,
                                                                    "column": 20
                                                                  },
                                                                  "end": {
                                                                    "line": 138,
                                                                    "column": 53
                                                                  }
                                                                },
                                                                "object": {
                                                                  "type": "MemberExpression",
                                                                  "start": 4683,
                                                                  "end": 4711,
                                                                  "loc": {
                                                                    "start": {
                                                                      "line": 138,
                                                                      "column": 20
                                                                    },
                                                                    "end": {
                                                                      "line": 138,
                                                                      "column": 48
                                                                    }
                                                                  },
                                                                  "object": {
                                                                    "type": "MemberExpression",
                                                                    "start": 4683,
                                                                    "end": 4704,
                                                                    "loc": {
                                                                      "start": {
                                                                        "line": 138,
                                                                        "column": 20
                                                                      },
                                                                      "end": {
                                                                        "line": 138,
                                                                        "column": 41
                                                                      }
                                                                    },
                                                                    "object": {
                                                                      "type": "MemberExpression",
                                                                      "start": 4683,
                                                                      "end": 4694,
                                                                      "loc": {
                                                                        "start": {
                                                                          "line": 138,
                                                                          "column": 20
                                                                        },
                                                                        "end": {
                                                                          "line": 138,
                                                                          "column": 31
                                                                        }
                                                                      },
                                                                      "object": {
                                                                        "type": "ThisExpression",
                                                                        "start": 4683,
                                                                        "end": 4687,
                                                                        "loc": {
                                                                          "start": {
                                                                            "line": 138,
                                                                            "column": 20
                                                                          },
                                                                          "end": {
                                                                            "line": 138,
                                                                            "column": 24
                                                                          }
                                                                        }
                                                                      },
                                                                      "property": {
                                                                        "type": "Identifier",
                                                                        "start": 4688,
                                                                        "end": 4694,
                                                                        "loc": {
                                                                          "start": {
                                                                            "line": 138,
                                                                            "column": 25
                                                                          },
                                                                          "end": {
                                                                            "line": 138,
                                                                            "column": 31
                                                                          }
                                                                        },
                                                                        "name": "_proxy"
                                                                      },
                                                                      "computed": false
                                                                    },
                                                                    "property": {
                                                                      "type": "Identifier",
                                                                      "start": 4695,
                                                                      "end": 4704,
                                                                      "loc": {
                                                                        "start": {
                                                                          "line": 138,
                                                                          "column": 32
                                                                        },
                                                                        "end": {
                                                                          "line": 138,
                                                                          "column": 41
                                                                        }
                                                                      },
                                                                      "name": "clientHub"
                                                                    },
                                                                    "computed": false
                                                                  },
                                                                  "property": {
                                                                    "type": "Identifier",
                                                                    "start": 4705,
                                                                    "end": 4711,
                                                                    "loc": {
                                                                      "start": {
                                                                        "line": 138,
                                                                        "column": 42
                                                                      },
                                                                      "end": {
                                                                        "line": 138,
                                                                        "column": 48
                                                                      }
                                                                    },
                                                                    "name": "server"
                                                                  },
                                                                  "computed": false
                                                                },
                                                                "property": {
                                                                  "type": "Identifier",
                                                                  "start": 4712,
                                                                  "end": 4716,
                                                                  "loc": {
                                                                    "start": {
                                                                      "line": 138,
                                                                      "column": 49
                                                                    },
                                                                    "end": {
                                                                      "line": 138,
                                                                      "column": 53
                                                                    }
                                                                  },
                                                                  "name": "ping"
                                                                },
                                                                "computed": false
                                                              },
                                                              "arguments": []
                                                            }
                                                          }
                                                        ]
                                                      }
                                                    },
                                                    {
                                                      "type": "MemberExpression",
                                                      "start": 4739,
                                                      "end": 4748,
                                                      "loc": {
                                                        "start": {
                                                          "line": 139,
                                                          "column": 19
                                                        },
                                                        "end": {
                                                          "line": 139,
                                                          "column": 28
                                                        }
                                                      },
                                                      "object": {
                                                        "type": "ThisExpression",
                                                        "start": 4739,
                                                        "end": 4743,
                                                        "loc": {
                                                          "start": {
                                                            "line": 139,
                                                            "column": 19
                                                          },
                                                          "end": {
                                                            "line": 139,
                                                            "column": 23
                                                          }
                                                        }
                                                      },
                                                      "property": {
                                                        "type": "Identifier",
                                                        "start": 4744,
                                                        "end": 4748,
                                                        "loc": {
                                                          "start": {
                                                            "line": 139,
                                                            "column": 24
                                                          },
                                                          "end": {
                                                            "line": 139,
                                                            "column": 28
                                                          }
                                                        },
                                                        "name": "ping"
                                                      },
                                                      "computed": false
                                                    }
                                                  ]
                                                }
                                              }
                                            }
                                          ]
                                        }
                                      }
                                    ],
                                    "leadingComments": null
                                  },
                                  "leadingComments": [
                                    {
                                      "type": "CommentLine",
                                      "value": " Start hub",
                                      "start": 4186,
                                      "end": 4198,
                                      "loc": {
                                        "start": {
                                          "line": 126,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 126,
                                          "column": 24
                                        }
                                      },
                                      "range": [
                                        4186,
                                        4198
                                      ]
                                    }
                                  ],
                                  "trailingComments": [
                                    {
                                      "type": "CommentLine",
                                      "value": " Return promise",
                                      "start": 4780,
                                      "end": 4797,
                                      "loc": {
                                        "start": {
                                          "line": 142,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 142,
                                          "column": 29
                                        }
                                      },
                                      "range": [
                                        4780,
                                        4797
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": "ReturnStatement",
                                  "start": 4810,
                                  "end": 4961,
                                  "loc": {
                                    "start": {
                                      "line": 143,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 146,
                                      "column": 15
                                    }
                                  },
                                  "argument": {
                                    "type": "NewExpression",
                                    "start": 4817,
                                    "end": 4960,
                                    "loc": {
                                      "start": {
                                        "line": 143,
                                        "column": 19
                                      },
                                      "end": {
                                        "line": 146,
                                        "column": 14
                                      }
                                    },
                                    "callee": {
                                      "type": "Identifier",
                                      "start": 4821,
                                      "end": 4828,
                                      "loc": {
                                        "start": {
                                          "line": 143,
                                          "column": 23
                                        },
                                        "end": {
                                          "line": 143,
                                          "column": 30
                                        }
                                      },
                                      "name": "Promise"
                                    },
                                    "arguments": [
                                      {
                                        "type": "ArrowFunctionExpression",
                                        "start": 4829,
                                        "end": 4959,
                                        "loc": {
                                          "start": {
                                            "line": 143,
                                            "column": 31
                                          },
                                          "end": {
                                            "line": 146,
                                            "column": 13
                                          }
                                        },
                                        "id": null,
                                        "generator": false,
                                        "expression": false,
                                        "async": false,
                                        "params": [
                                          {
                                            "type": "Identifier",
                                            "start": 4830,
                                            "end": 4837,
                                            "loc": {
                                              "start": {
                                                "line": 143,
                                                "column": 32
                                              },
                                              "end": {
                                                "line": 143,
                                                "column": 39
                                              }
                                            },
                                            "name": "resolve"
                                          },
                                          {
                                            "type": "Identifier",
                                            "start": 4839,
                                            "end": 4845,
                                            "loc": {
                                              "start": {
                                                "line": 143,
                                                "column": 41
                                              },
                                              "end": {
                                                "line": 143,
                                                "column": 47
                                              }
                                            },
                                            "name": "reject"
                                          }
                                        ],
                                        "body": {
                                          "type": "BlockStatement",
                                          "start": 4850,
                                          "end": 4959,
                                          "loc": {
                                            "start": {
                                              "line": 143,
                                              "column": 52
                                            },
                                            "end": {
                                              "line": 146,
                                              "column": 13
                                            }
                                          },
                                          "body": [
                                            {
                                              "type": "ExpressionStatement",
                                              "start": 4868,
                                              "end": 4899,
                                              "loc": {
                                                "start": {
                                                  "line": 144,
                                                  "column": 16
                                                },
                                                "end": {
                                                  "line": 144,
                                                  "column": 47
                                                }
                                              },
                                              "expression": {
                                                "type": "AssignmentExpression",
                                                "start": 4868,
                                                "end": 4898,
                                                "loc": {
                                                  "start": {
                                                    "line": 144,
                                                    "column": 16
                                                  },
                                                  "end": {
                                                    "line": 144,
                                                    "column": 46
                                                  }
                                                },
                                                "operator": "=",
                                                "left": {
                                                  "type": "MemberExpression",
                                                  "start": 4868,
                                                  "end": 4888,
                                                  "loc": {
                                                    "start": {
                                                      "line": 144,
                                                      "column": 16
                                                    },
                                                    "end": {
                                                      "line": 144,
                                                      "column": 36
                                                    }
                                                  },
                                                  "object": {
                                                    "type": "ThisExpression",
                                                    "start": 4868,
                                                    "end": 4872,
                                                    "loc": {
                                                      "start": {
                                                        "line": 144,
                                                        "column": 16
                                                      },
                                                      "end": {
                                                        "line": 144,
                                                        "column": 20
                                                      }
                                                    }
                                                  },
                                                  "property": {
                                                    "type": "Identifier",
                                                    "start": 4873,
                                                    "end": 4888,
                                                    "loc": {
                                                      "start": {
                                                        "line": 144,
                                                        "column": 21
                                                      },
                                                      "end": {
                                                        "line": 144,
                                                        "column": 36
                                                      }
                                                    },
                                                    "name": "_currentResolve"
                                                  },
                                                  "computed": false
                                                },
                                                "right": {
                                                  "type": "Identifier",
                                                  "start": 4891,
                                                  "end": 4898,
                                                  "loc": {
                                                    "start": {
                                                      "line": 144,
                                                      "column": 39
                                                    },
                                                    "end": {
                                                      "line": 144,
                                                      "column": 46
                                                    }
                                                  },
                                                  "name": "resolve"
                                                }
                                              }
                                            },
                                            {
                                              "type": "ExpressionStatement",
                                              "start": 4916,
                                              "end": 4945,
                                              "loc": {
                                                "start": {
                                                  "line": 145,
                                                  "column": 16
                                                },
                                                "end": {
                                                  "line": 145,
                                                  "column": 45
                                                }
                                              },
                                              "expression": {
                                                "type": "AssignmentExpression",
                                                "start": 4916,
                                                "end": 4944,
                                                "loc": {
                                                  "start": {
                                                    "line": 145,
                                                    "column": 16
                                                  },
                                                  "end": {
                                                    "line": 145,
                                                    "column": 44
                                                  }
                                                },
                                                "operator": "=",
                                                "left": {
                                                  "type": "MemberExpression",
                                                  "start": 4916,
                                                  "end": 4935,
                                                  "loc": {
                                                    "start": {
                                                      "line": 145,
                                                      "column": 16
                                                    },
                                                    "end": {
                                                      "line": 145,
                                                      "column": 35
                                                    }
                                                  },
                                                  "object": {
                                                    "type": "ThisExpression",
                                                    "start": 4916,
                                                    "end": 4920,
                                                    "loc": {
                                                      "start": {
                                                        "line": 145,
                                                        "column": 16
                                                      },
                                                      "end": {
                                                        "line": 145,
                                                        "column": 20
                                                      }
                                                    }
                                                  },
                                                  "property": {
                                                    "type": "Identifier",
                                                    "start": 4921,
                                                    "end": 4935,
                                                    "loc": {
                                                      "start": {
                                                        "line": 145,
                                                        "column": 21
                                                      },
                                                      "end": {
                                                        "line": 145,
                                                        "column": 35
                                                      }
                                                    },
                                                    "name": "_currentReject"
                                                  },
                                                  "computed": false
                                                },
                                                "right": {
                                                  "type": "Identifier",
                                                  "start": 4938,
                                                  "end": 4944,
                                                  "loc": {
                                                    "start": {
                                                      "line": 145,
                                                      "column": 38
                                                    },
                                                    "end": {
                                                      "line": 145,
                                                      "column": 44
                                                    }
                                                  },
                                                  "name": "reject"
                                                }
                                              }
                                            }
                                          ]
                                        }
                                      }
                                    ],
                                    "leadingComments": null
                                  },
                                  "leadingComments": [
                                    {
                                      "type": "CommentLine",
                                      "value": " Return promise",
                                      "start": 4780,
                                      "end": 4797,
                                      "loc": {
                                        "start": {
                                          "line": 142,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 142,
                                          "column": 29
                                        }
                                      },
                                      "range": [
                                        4780,
                                        4797
                                      ]
                                    }
                                  ]
                                }
                              ]
                            }
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "start": 4985,
              "end": 5347,
              "loc": {
                "start": {
                  "line": 150,
                  "column": 4
                },
                "end": {
                  "line": 160,
                  "column": 5
                }
              },
              "computed": false,
              "key": {
                "type": "Identifier",
                "start": 4985,
                "end": 4995,
                "loc": {
                  "start": {
                    "line": 150,
                    "column": 4
                  },
                  "end": {
                    "line": 150,
                    "column": 14
                  }
                },
                "name": "disconnect"
              },
              "static": false,
              "kind": "method",
              "value": {
                "type": "FunctionExpression",
                "start": 4995,
                "end": 5347,
                "loc": {
                  "start": {
                    "line": 150,
                    "column": 14
                  },
                  "end": {
                    "line": 160,
                    "column": 5
                  }
                },
                "id": null,
                "generator": false,
                "expression": false,
                "async": false,
                "params": [],
                "body": {
                  "type": "BlockStatement",
                  "start": 4998,
                  "end": 5347,
                  "loc": {
                    "start": {
                      "line": 150,
                      "column": 17
                    },
                    "end": {
                      "line": 160,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "IfStatement",
                      "start": 5008,
                      "end": 5048,
                      "loc": {
                        "start": {
                          "line": 151,
                          "column": 8
                        },
                        "end": {
                          "line": 152,
                          "column": 19
                        }
                      },
                      "test": {
                        "type": "UnaryExpression",
                        "start": 5012,
                        "end": 5027,
                        "loc": {
                          "start": {
                            "line": 151,
                            "column": 12
                          },
                          "end": {
                            "line": 151,
                            "column": 27
                          }
                        },
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "MemberExpression",
                          "start": 5013,
                          "end": 5027,
                          "loc": {
                            "start": {
                              "line": 151,
                              "column": 13
                            },
                            "end": {
                              "line": 151,
                              "column": 27
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 5013,
                            "end": 5017,
                            "loc": {
                              "start": {
                                "line": 151,
                                "column": 13
                              },
                              "end": {
                                "line": 151,
                                "column": 17
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 5018,
                            "end": 5027,
                            "loc": {
                              "start": {
                                "line": 151,
                                "column": 18
                              },
                              "end": {
                                "line": 151,
                                "column": 27
                              }
                            },
                            "name": "connected"
                          },
                          "computed": false
                        }
                      },
                      "consequent": {
                        "type": "ReturnStatement",
                        "start": 5041,
                        "end": 5048,
                        "loc": {
                          "start": {
                            "line": 152,
                            "column": 12
                          },
                          "end": {
                            "line": 152,
                            "column": 19
                          }
                        },
                        "argument": null
                      },
                      "alternate": null
                    },
                    {
                      "type": "IfStatement",
                      "start": 5057,
                      "end": 5341,
                      "loc": {
                        "start": {
                          "line": 153,
                          "column": 8
                        },
                        "end": {
                          "line": 159,
                          "column": 9
                        }
                      },
                      "test": {
                        "type": "BinaryExpression",
                        "start": 5061,
                        "end": 5096,
                        "loc": {
                          "start": {
                            "line": 153,
                            "column": 12
                          },
                          "end": {
                            "line": 153,
                            "column": 47
                          }
                        },
                        "left": {
                          "type": "MemberExpression",
                          "start": 5061,
                          "end": 5082,
                          "loc": {
                            "start": {
                              "line": 153,
                              "column": 12
                            },
                            "end": {
                              "line": 153,
                              "column": 33
                            }
                          },
                          "object": {
                            "type": "MemberExpression",
                            "start": 5061,
                            "end": 5072,
                            "loc": {
                              "start": {
                                "line": 153,
                                "column": 12
                              },
                              "end": {
                                "line": 153,
                                "column": 23
                              }
                            },
                            "object": {
                              "type": "ThisExpression",
                              "start": 5061,
                              "end": 5065,
                              "loc": {
                                "start": {
                                  "line": 153,
                                  "column": 12
                                },
                                "end": {
                                  "line": 153,
                                  "column": 16
                                }
                              }
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 5066,
                              "end": 5072,
                              "loc": {
                                "start": {
                                  "line": 153,
                                  "column": 17
                                },
                                "end": {
                                  "line": 153,
                                  "column": 23
                                }
                              },
                              "name": "_proxy"
                            },
                            "computed": false
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 5073,
                            "end": 5082,
                            "loc": {
                              "start": {
                                "line": 153,
                                "column": 24
                              },
                              "end": {
                                "line": 153,
                                "column": 33
                              }
                            },
                            "name": "clientHub"
                          },
                          "computed": false
                        },
                        "operator": "!==",
                        "right": {
                          "type": "Identifier",
                          "start": 5087,
                          "end": 5096,
                          "loc": {
                            "start": {
                              "line": 153,
                              "column": 38
                            },
                            "end": {
                              "line": 153,
                              "column": 47
                            }
                          },
                          "name": "undefined"
                        }
                      },
                      "consequent": {
                        "type": "BlockStatement",
                        "start": 5098,
                        "end": 5341,
                        "loc": {
                          "start": {
                            "line": 153,
                            "column": 49
                          },
                          "end": {
                            "line": 159,
                            "column": 9
                          }
                        },
                        "body": [
                          {
                            "type": "ExpressionStatement",
                            "start": 5112,
                            "end": 5154,
                            "loc": {
                              "start": {
                                "line": 154,
                                "column": 12
                              },
                              "end": {
                                "line": 154,
                                "column": 54
                              }
                            },
                            "expression": {
                              "type": "CallExpression",
                              "start": 5112,
                              "end": 5153,
                              "loc": {
                                "start": {
                                  "line": 154,
                                  "column": 12
                                },
                                "end": {
                                  "line": 154,
                                  "column": 53
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 5112,
                                "end": 5151,
                                "loc": {
                                  "start": {
                                    "line": 154,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 154,
                                    "column": 51
                                  }
                                },
                                "object": {
                                  "type": "MemberExpression",
                                  "start": 5112,
                                  "end": 5140,
                                  "loc": {
                                    "start": {
                                      "line": 154,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 154,
                                      "column": 40
                                    }
                                  },
                                  "object": {
                                    "type": "MemberExpression",
                                    "start": 5112,
                                    "end": 5133,
                                    "loc": {
                                      "start": {
                                        "line": 154,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 154,
                                        "column": 33
                                      }
                                    },
                                    "object": {
                                      "type": "MemberExpression",
                                      "start": 5112,
                                      "end": 5123,
                                      "loc": {
                                        "start": {
                                          "line": 154,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 154,
                                          "column": 23
                                        }
                                      },
                                      "object": {
                                        "type": "ThisExpression",
                                        "start": 5112,
                                        "end": 5116,
                                        "loc": {
                                          "start": {
                                            "line": 154,
                                            "column": 12
                                          },
                                          "end": {
                                            "line": 154,
                                            "column": 16
                                          }
                                        }
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 5117,
                                        "end": 5123,
                                        "loc": {
                                          "start": {
                                            "line": 154,
                                            "column": 17
                                          },
                                          "end": {
                                            "line": 154,
                                            "column": 23
                                          }
                                        },
                                        "name": "_proxy"
                                      },
                                      "computed": false
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 5124,
                                      "end": 5133,
                                      "loc": {
                                        "start": {
                                          "line": 154,
                                          "column": 24
                                        },
                                        "end": {
                                          "line": 154,
                                          "column": 33
                                        }
                                      },
                                      "name": "clientHub"
                                    },
                                    "computed": false
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 5134,
                                    "end": 5140,
                                    "loc": {
                                      "start": {
                                        "line": 154,
                                        "column": 34
                                      },
                                      "end": {
                                        "line": 154,
                                        "column": 40
                                      }
                                    },
                                    "name": "client"
                                  },
                                  "computed": false
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5141,
                                  "end": 5151,
                                  "loc": {
                                    "start": {
                                      "line": 154,
                                      "column": 41
                                    },
                                    "end": {
                                      "line": 154,
                                      "column": 51
                                    }
                                  },
                                  "name": "disconnect"
                                },
                                "computed": false
                              },
                              "arguments": []
                            }
                          },
                          {
                            "type": "ExpressionStatement",
                            "start": 5167,
                            "end": 5195,
                            "loc": {
                              "start": {
                                "line": 155,
                                "column": 12
                              },
                              "end": {
                                "line": 155,
                                "column": 40
                              }
                            },
                            "expression": {
                              "type": "AssignmentExpression",
                              "start": 5167,
                              "end": 5194,
                              "loc": {
                                "start": {
                                  "line": 155,
                                  "column": 12
                                },
                                "end": {
                                  "line": 155,
                                  "column": 39
                                }
                              },
                              "operator": "=",
                              "left": {
                                "type": "MemberExpression",
                                "start": 5167,
                                "end": 5187,
                                "loc": {
                                  "start": {
                                    "line": 155,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 155,
                                    "column": 32
                                  }
                                },
                                "object": {
                                  "type": "ThisExpression",
                                  "start": 5167,
                                  "end": 5171,
                                  "loc": {
                                    "start": {
                                      "line": 155,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 155,
                                      "column": 16
                                    }
                                  }
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5172,
                                  "end": 5187,
                                  "loc": {
                                    "start": {
                                      "line": 155,
                                      "column": 17
                                    },
                                    "end": {
                                      "line": 155,
                                      "column": 32
                                    }
                                  },
                                  "name": "_currentResolve"
                                },
                                "computed": false
                              },
                              "right": {
                                "type": "Literal",
                                "start": 5190,
                                "end": 5194,
                                "loc": {
                                  "start": {
                                    "line": 155,
                                    "column": 35
                                  },
                                  "end": {
                                    "line": 155,
                                    "column": 39
                                  }
                                },
                                "value": null,
                                "rawValue": null,
                                "raw": "null"
                              }
                            }
                          },
                          {
                            "type": "ExpressionStatement",
                            "start": 5208,
                            "end": 5235,
                            "loc": {
                              "start": {
                                "line": 156,
                                "column": 12
                              },
                              "end": {
                                "line": 156,
                                "column": 39
                              }
                            },
                            "expression": {
                              "type": "AssignmentExpression",
                              "start": 5208,
                              "end": 5234,
                              "loc": {
                                "start": {
                                  "line": 156,
                                  "column": 12
                                },
                                "end": {
                                  "line": 156,
                                  "column": 38
                                }
                              },
                              "operator": "=",
                              "left": {
                                "type": "MemberExpression",
                                "start": 5208,
                                "end": 5227,
                                "loc": {
                                  "start": {
                                    "line": 156,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 156,
                                    "column": 31
                                  }
                                },
                                "object": {
                                  "type": "ThisExpression",
                                  "start": 5208,
                                  "end": 5212,
                                  "loc": {
                                    "start": {
                                      "line": 156,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 156,
                                      "column": 16
                                    }
                                  }
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5213,
                                  "end": 5227,
                                  "loc": {
                                    "start": {
                                      "line": 156,
                                      "column": 17
                                    },
                                    "end": {
                                      "line": 156,
                                      "column": 31
                                    }
                                  },
                                  "name": "_currentReject"
                                },
                                "computed": false
                              },
                              "right": {
                                "type": "Literal",
                                "start": 5230,
                                "end": 5234,
                                "loc": {
                                  "start": {
                                    "line": 156,
                                    "column": 34
                                  },
                                  "end": {
                                    "line": 156,
                                    "column": 38
                                  }
                                },
                                "value": null,
                                "rawValue": null,
                                "raw": "null"
                              }
                            }
                          },
                          {
                            "type": "ExpressionStatement",
                            "start": 5248,
                            "end": 5271,
                            "loc": {
                              "start": {
                                "line": 157,
                                "column": 12
                              },
                              "end": {
                                "line": 157,
                                "column": 35
                              }
                            },
                            "expression": {
                              "type": "AssignmentExpression",
                              "start": 5248,
                              "end": 5270,
                              "loc": {
                                "start": {
                                  "line": 157,
                                  "column": 12
                                },
                                "end": {
                                  "line": 157,
                                  "column": 34
                                }
                              },
                              "operator": "=",
                              "left": {
                                "type": "MemberExpression",
                                "start": 5248,
                                "end": 5262,
                                "loc": {
                                  "start": {
                                    "line": 157,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 157,
                                    "column": 26
                                  }
                                },
                                "object": {
                                  "type": "ThisExpression",
                                  "start": 5248,
                                  "end": 5252,
                                  "loc": {
                                    "start": {
                                      "line": 157,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 157,
                                      "column": 16
                                    }
                                  }
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5253,
                                  "end": 5262,
                                  "loc": {
                                    "start": {
                                      "line": 157,
                                      "column": 17
                                    },
                                    "end": {
                                      "line": 157,
                                      "column": 26
                                    }
                                  },
                                  "name": "connected"
                                },
                                "computed": false
                              },
                              "right": {
                                "type": "Literal",
                                "start": 5265,
                                "end": 5270,
                                "loc": {
                                  "start": {
                                    "line": 157,
                                    "column": 29
                                  },
                                  "end": {
                                    "line": 157,
                                    "column": 34
                                  }
                                },
                                "value": false,
                                "rawValue": false,
                                "raw": "false"
                              }
                            }
                          },
                          {
                            "type": "IfStatement",
                            "start": 5284,
                            "end": 5331,
                            "loc": {
                              "start": {
                                "line": 158,
                                "column": 12
                              },
                              "end": {
                                "line": 158,
                                "column": 59
                              }
                            },
                            "test": {
                              "type": "MemberExpression",
                              "start": 5288,
                              "end": 5301,
                              "loc": {
                                "start": {
                                  "line": 158,
                                  "column": 16
                                },
                                "end": {
                                  "line": 158,
                                  "column": 29
                                }
                              },
                              "object": {
                                "type": "ThisExpression",
                                "start": 5288,
                                "end": 5292,
                                "loc": {
                                  "start": {
                                    "line": 158,
                                    "column": 16
                                  },
                                  "end": {
                                    "line": 158,
                                    "column": 20
                                  }
                                }
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 5293,
                                "end": 5301,
                                "loc": {
                                  "start": {
                                    "line": 158,
                                    "column": 21
                                  },
                                  "end": {
                                    "line": 158,
                                    "column": 29
                                  }
                                },
                                "name": "_timeout"
                              },
                              "computed": false
                            },
                            "consequent": {
                              "type": "ExpressionStatement",
                              "start": 5303,
                              "end": 5331,
                              "loc": {
                                "start": {
                                  "line": 158,
                                  "column": 31
                                },
                                "end": {
                                  "line": 158,
                                  "column": 59
                                }
                              },
                              "expression": {
                                "type": "CallExpression",
                                "start": 5303,
                                "end": 5330,
                                "loc": {
                                  "start": {
                                    "line": 158,
                                    "column": 31
                                  },
                                  "end": {
                                    "line": 158,
                                    "column": 58
                                  }
                                },
                                "callee": {
                                  "type": "Identifier",
                                  "start": 5303,
                                  "end": 5315,
                                  "loc": {
                                    "start": {
                                      "line": 158,
                                      "column": 31
                                    },
                                    "end": {
                                      "line": 158,
                                      "column": 43
                                    }
                                  },
                                  "name": "clearTimeout"
                                },
                                "arguments": [
                                  {
                                    "type": "MemberExpression",
                                    "start": 5316,
                                    "end": 5329,
                                    "loc": {
                                      "start": {
                                        "line": 158,
                                        "column": 44
                                      },
                                      "end": {
                                        "line": 158,
                                        "column": 57
                                      }
                                    },
                                    "object": {
                                      "type": "ThisExpression",
                                      "start": 5316,
                                      "end": 5320,
                                      "loc": {
                                        "start": {
                                          "line": 158,
                                          "column": 44
                                        },
                                        "end": {
                                          "line": 158,
                                          "column": 48
                                        }
                                      }
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 5321,
                                      "end": 5329,
                                      "loc": {
                                        "start": {
                                          "line": 158,
                                          "column": 49
                                        },
                                        "end": {
                                          "line": 158,
                                          "column": 57
                                        }
                                      },
                                      "name": "_timeout"
                                    },
                                    "computed": false
                                  }
                                ]
                              }
                            },
                            "alternate": null
                          }
                        ]
                      },
                      "alternate": null
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "start": 5354,
              "end": 5602,
              "loc": {
                "start": {
                  "line": 162,
                  "column": 4
                },
                "end": {
                  "line": 169,
                  "column": 5
                }
              },
              "computed": false,
              "key": {
                "type": "Identifier",
                "start": 5354,
                "end": 5358,
                "loc": {
                  "start": {
                    "line": 162,
                    "column": 4
                  },
                  "end": {
                    "line": 162,
                    "column": 8
                  }
                },
                "name": "send"
              },
              "static": false,
              "kind": "method",
              "value": {
                "type": "FunctionExpression",
                "start": 5358,
                "end": 5602,
                "loc": {
                  "start": {
                    "line": 162,
                    "column": 8
                  },
                  "end": {
                    "line": 169,
                    "column": 5
                  }
                },
                "id": null,
                "generator": false,
                "expression": false,
                "async": false,
                "params": [
                  {
                    "type": "Identifier",
                    "start": 5359,
                    "end": 5366,
                    "loc": {
                      "start": {
                        "line": 162,
                        "column": 9
                      },
                      "end": {
                        "line": 162,
                        "column": 16
                      }
                    },
                    "name": "message"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "start": 5368,
                  "end": 5602,
                  "loc": {
                    "start": {
                      "line": 162,
                      "column": 18
                    },
                    "end": {
                      "line": 169,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "IfStatement",
                      "start": 5378,
                      "end": 5596,
                      "loc": {
                        "start": {
                          "line": 163,
                          "column": 8
                        },
                        "end": {
                          "line": 168,
                          "column": 9
                        }
                      },
                      "test": {
                        "type": "LogicalExpression",
                        "start": 5382,
                        "end": 5433,
                        "loc": {
                          "start": {
                            "line": 163,
                            "column": 12
                          },
                          "end": {
                            "line": 163,
                            "column": 63
                          }
                        },
                        "left": {
                          "type": "BinaryExpression",
                          "start": 5382,
                          "end": 5413,
                          "loc": {
                            "start": {
                              "line": 163,
                              "column": 12
                            },
                            "end": {
                              "line": 163,
                              "column": 43
                            }
                          },
                          "left": {
                            "type": "MemberExpression",
                            "start": 5382,
                            "end": 5396,
                            "loc": {
                              "start": {
                                "line": 163,
                                "column": 12
                              },
                              "end": {
                                "line": 163,
                                "column": 26
                              }
                            },
                            "object": {
                              "type": "ThisExpression",
                              "start": 5382,
                              "end": 5386,
                              "loc": {
                                "start": {
                                  "line": 163,
                                  "column": 12
                                },
                                "end": {
                                  "line": 163,
                                  "column": 16
                                }
                              }
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 5387,
                              "end": 5396,
                              "loc": {
                                "start": {
                                  "line": 163,
                                  "column": 17
                                },
                                "end": {
                                  "line": 163,
                                  "column": 26
                                }
                              },
                              "name": "transport"
                            },
                            "computed": false
                          },
                          "operator": "===",
                          "right": {
                            "type": "Literal",
                            "start": 5401,
                            "end": 5413,
                            "loc": {
                              "start": {
                                "line": 163,
                                "column": 31
                              },
                              "end": {
                                "line": 163,
                                "column": 43
                              }
                            },
                            "value": "webSockets",
                            "rawValue": "webSockets",
                            "raw": "\"webSockets\""
                          }
                        },
                        "operator": "||",
                        "right": {
                          "type": "MemberExpression",
                          "start": 5417,
                          "end": 5433,
                          "loc": {
                            "start": {
                              "line": 163,
                              "column": 47
                            },
                            "end": {
                              "line": 163,
                              "column": 63
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 5417,
                            "end": 5421,
                            "loc": {
                              "start": {
                                "line": 163,
                                "column": 47
                              },
                              "end": {
                                "line": 163,
                                "column": 51
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 5422,
                            "end": 5433,
                            "loc": {
                              "start": {
                                "line": 163,
                                "column": 52
                              },
                              "end": {
                                "line": 163,
                                "column": 63
                              }
                            },
                            "name": "_queueBlock"
                          },
                          "computed": false
                        }
                      },
                      "consequent": {
                        "type": "BlockStatement",
                        "start": 5435,
                        "end": 5540,
                        "loc": {
                          "start": {
                            "line": 163,
                            "column": 65
                          },
                          "end": {
                            "line": 166,
                            "column": 9
                          }
                        },
                        "body": [
                          {
                            "type": "ExpressionStatement",
                            "start": 5449,
                            "end": 5474,
                            "loc": {
                              "start": {
                                "line": 164,
                                "column": 12
                              },
                              "end": {
                                "line": 164,
                                "column": 37
                              }
                            },
                            "expression": {
                              "type": "AssignmentExpression",
                              "start": 5449,
                              "end": 5473,
                              "loc": {
                                "start": {
                                  "line": 164,
                                  "column": 12
                                },
                                "end": {
                                  "line": 164,
                                  "column": 36
                                }
                              },
                              "operator": "=",
                              "left": {
                                "type": "MemberExpression",
                                "start": 5449,
                                "end": 5465,
                                "loc": {
                                  "start": {
                                    "line": 164,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 164,
                                    "column": 28
                                  }
                                },
                                "object": {
                                  "type": "ThisExpression",
                                  "start": 5449,
                                  "end": 5453,
                                  "loc": {
                                    "start": {
                                      "line": 164,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 164,
                                      "column": 16
                                    }
                                  }
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5454,
                                  "end": 5465,
                                  "loc": {
                                    "start": {
                                      "line": 164,
                                      "column": 17
                                    },
                                    "end": {
                                      "line": 164,
                                      "column": 28
                                    }
                                  },
                                  "name": "_queueBlock"
                                },
                                "computed": false
                              },
                              "right": {
                                "type": "Literal",
                                "start": 5468,
                                "end": 5473,
                                "loc": {
                                  "start": {
                                    "line": 164,
                                    "column": 31
                                  },
                                  "end": {
                                    "line": 164,
                                    "column": 36
                                  }
                                },
                                "value": false,
                                "rawValue": false,
                                "raw": "false"
                              }
                            }
                          },
                          {
                            "type": "ExpressionStatement",
                            "start": 5487,
                            "end": 5530,
                            "loc": {
                              "start": {
                                "line": 165,
                                "column": 12
                              },
                              "end": {
                                "line": 165,
                                "column": 55
                              }
                            },
                            "expression": {
                              "type": "CallExpression",
                              "start": 5487,
                              "end": 5529,
                              "loc": {
                                "start": {
                                  "line": 165,
                                  "column": 12
                                },
                                "end": {
                                  "line": 165,
                                  "column": 54
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 5487,
                                "end": 5520,
                                "loc": {
                                  "start": {
                                    "line": 165,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 165,
                                    "column": 45
                                  }
                                },
                                "object": {
                                  "type": "MemberExpression",
                                  "start": 5487,
                                  "end": 5515,
                                  "loc": {
                                    "start": {
                                      "line": 165,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 165,
                                      "column": 40
                                    }
                                  },
                                  "object": {
                                    "type": "MemberExpression",
                                    "start": 5487,
                                    "end": 5508,
                                    "loc": {
                                      "start": {
                                        "line": 165,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 165,
                                        "column": 33
                                      }
                                    },
                                    "object": {
                                      "type": "MemberExpression",
                                      "start": 5487,
                                      "end": 5498,
                                      "loc": {
                                        "start": {
                                          "line": 165,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 165,
                                          "column": 23
                                        }
                                      },
                                      "object": {
                                        "type": "ThisExpression",
                                        "start": 5487,
                                        "end": 5491,
                                        "loc": {
                                          "start": {
                                            "line": 165,
                                            "column": 12
                                          },
                                          "end": {
                                            "line": 165,
                                            "column": 16
                                          }
                                        }
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 5492,
                                        "end": 5498,
                                        "loc": {
                                          "start": {
                                            "line": 165,
                                            "column": 17
                                          },
                                          "end": {
                                            "line": 165,
                                            "column": 23
                                          }
                                        },
                                        "name": "_proxy"
                                      },
                                      "computed": false
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 5499,
                                      "end": 5508,
                                      "loc": {
                                        "start": {
                                          "line": 165,
                                          "column": 24
                                        },
                                        "end": {
                                          "line": 165,
                                          "column": 33
                                        }
                                      },
                                      "name": "clientHub"
                                    },
                                    "computed": false
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 5509,
                                    "end": 5515,
                                    "loc": {
                                      "start": {
                                        "line": 165,
                                        "column": 34
                                      },
                                      "end": {
                                        "line": 165,
                                        "column": 40
                                      }
                                    },
                                    "name": "server"
                                  },
                                  "computed": false
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5516,
                                  "end": 5520,
                                  "loc": {
                                    "start": {
                                      "line": 165,
                                      "column": 41
                                    },
                                    "end": {
                                      "line": 165,
                                      "column": 45
                                    }
                                  },
                                  "name": "send"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "start": 5521,
                                  "end": 5528,
                                  "loc": {
                                    "start": {
                                      "line": 165,
                                      "column": 46
                                    },
                                    "end": {
                                      "line": 165,
                                      "column": 53
                                    }
                                  },
                                  "name": "message"
                                }
                              ]
                            }
                          }
                        ]
                      },
                      "alternate": {
                        "type": "BlockStatement",
                        "start": 5546,
                        "end": 5596,
                        "loc": {
                          "start": {
                            "line": 166,
                            "column": 15
                          },
                          "end": {
                            "line": 168,
                            "column": 9
                          }
                        },
                        "body": [
                          {
                            "type": "ExpressionStatement",
                            "start": 5560,
                            "end": 5586,
                            "loc": {
                              "start": {
                                "line": 167,
                                "column": 12
                              },
                              "end": {
                                "line": 167,
                                "column": 38
                              }
                            },
                            "expression": {
                              "type": "CallExpression",
                              "start": 5560,
                              "end": 5585,
                              "loc": {
                                "start": {
                                  "line": 167,
                                  "column": 12
                                },
                                "end": {
                                  "line": 167,
                                  "column": 37
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 5560,
                                "end": 5576,
                                "loc": {
                                  "start": {
                                    "line": 167,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 167,
                                    "column": 28
                                  }
                                },
                                "object": {
                                  "type": "MemberExpression",
                                  "start": 5560,
                                  "end": 5571,
                                  "loc": {
                                    "start": {
                                      "line": 167,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 167,
                                      "column": 23
                                    }
                                  },
                                  "object": {
                                    "type": "ThisExpression",
                                    "start": 5560,
                                    "end": 5564,
                                    "loc": {
                                      "start": {
                                        "line": 167,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 167,
                                        "column": 16
                                      }
                                    }
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 5565,
                                    "end": 5571,
                                    "loc": {
                                      "start": {
                                        "line": 167,
                                        "column": 17
                                      },
                                      "end": {
                                        "line": 167,
                                        "column": 23
                                      }
                                    },
                                    "name": "_queue"
                                  },
                                  "computed": false
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5572,
                                  "end": 5576,
                                  "loc": {
                                    "start": {
                                      "line": 167,
                                      "column": 24
                                    },
                                    "end": {
                                      "line": 167,
                                      "column": 28
                                    }
                                  },
                                  "name": "push"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "start": 5577,
                                  "end": 5584,
                                  "loc": {
                                    "start": {
                                      "line": 167,
                                      "column": 29
                                    },
                                    "end": {
                                      "line": 167,
                                      "column": 36
                                    }
                                  },
                                  "name": "message"
                                }
                              ]
                            }
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "start": 5608,
              "end": 7486,
              "loc": {
                "start": {
                  "line": 171,
                  "column": 4
                },
                "end": {
                  "line": 223,
                  "column": 5
                }
              },
              "computed": false,
              "key": {
                "type": "Identifier",
                "start": 5608,
                "end": 5615,
                "loc": {
                  "start": {
                    "line": 171,
                    "column": 4
                  },
                  "end": {
                    "line": 171,
                    "column": 11
                  }
                },
                "name": "request"
              },
              "static": false,
              "kind": "method",
              "value": {
                "type": "FunctionExpression",
                "start": 5615,
                "end": 7486,
                "loc": {
                  "start": {
                    "line": 171,
                    "column": 11
                  },
                  "end": {
                    "line": 223,
                    "column": 5
                  }
                },
                "id": null,
                "generator": false,
                "expression": false,
                "async": false,
                "params": [
                  {
                    "type": "Identifier",
                    "start": 5616,
                    "end": 5623,
                    "loc": {
                      "start": {
                        "line": 171,
                        "column": 12
                      },
                      "end": {
                        "line": 171,
                        "column": 19
                      }
                    },
                    "name": "command"
                  },
                  {
                    "type": "Identifier",
                    "start": 5625,
                    "end": 5632,
                    "loc": {
                      "start": {
                        "line": 171,
                        "column": 21
                      },
                      "end": {
                        "line": 171,
                        "column": 28
                      }
                    },
                    "name": "factory"
                  },
                  {
                    "type": "Identifier",
                    "start": 5634,
                    "end": 5641,
                    "loc": {
                      "start": {
                        "line": 171,
                        "column": 30
                      },
                      "end": {
                        "line": 171,
                        "column": 37
                      }
                    },
                    "name": "timeout"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "start": 5643,
                  "end": 7486,
                  "loc": {
                    "start": {
                      "line": 171,
                      "column": 39
                    },
                    "end": {
                      "line": 223,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "IfStatement",
                      "start": 5654,
                      "end": 5727,
                      "loc": {
                        "start": {
                          "line": 173,
                          "column": 8
                        },
                        "end": {
                          "line": 174,
                          "column": 52
                        }
                      },
                      "test": {
                        "type": "UnaryExpression",
                        "start": 5658,
                        "end": 5673,
                        "loc": {
                          "start": {
                            "line": 173,
                            "column": 12
                          },
                          "end": {
                            "line": 173,
                            "column": 27
                          }
                        },
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "MemberExpression",
                          "start": 5659,
                          "end": 5673,
                          "loc": {
                            "start": {
                              "line": 173,
                              "column": 13
                            },
                            "end": {
                              "line": 173,
                              "column": 27
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 5659,
                            "end": 5663,
                            "loc": {
                              "start": {
                                "line": 173,
                                "column": 13
                              },
                              "end": {
                                "line": 173,
                                "column": 17
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 5664,
                            "end": 5673,
                            "loc": {
                              "start": {
                                "line": 173,
                                "column": 18
                              },
                              "end": {
                                "line": 173,
                                "column": 27
                              }
                            },
                            "name": "connected"
                          },
                          "computed": false
                        }
                      },
                      "consequent": {
                        "type": "ReturnStatement",
                        "start": 5687,
                        "end": 5727,
                        "loc": {
                          "start": {
                            "line": 174,
                            "column": 12
                          },
                          "end": {
                            "line": 174,
                            "column": 52
                          }
                        },
                        "argument": {
                          "type": "CallExpression",
                          "start": 5694,
                          "end": 5726,
                          "loc": {
                            "start": {
                              "line": 174,
                              "column": 19
                            },
                            "end": {
                              "line": 174,
                              "column": 51
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 5694,
                            "end": 5708,
                            "loc": {
                              "start": {
                                "line": 174,
                                "column": 19
                              },
                              "end": {
                                "line": 174,
                                "column": 33
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 5694,
                              "end": 5701,
                              "loc": {
                                "start": {
                                  "line": 174,
                                  "column": 19
                                },
                                "end": {
                                  "line": 174,
                                  "column": 26
                                }
                              },
                              "name": "Promise"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 5702,
                              "end": 5708,
                              "loc": {
                                "start": {
                                  "line": 174,
                                  "column": 27
                                },
                                "end": {
                                  "line": 174,
                                  "column": 33
                                }
                              },
                              "name": "reject"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Literal",
                              "start": 5709,
                              "end": 5725,
                              "loc": {
                                "start": {
                                  "line": 174,
                                  "column": 34
                                },
                                "end": {
                                  "line": 174,
                                  "column": 50
                                }
                              },
                              "value": "Not connected!",
                              "rawValue": "Not connected!",
                              "raw": "\"Not connected!\""
                            }
                          ]
                        },
                        "trailingComments": null
                      },
                      "alternate": null,
                      "trailingComments": [
                        {
                          "type": "CommentLine",
                          "value": " If we're pause, we need to load our previous state",
                          "start": 5737,
                          "end": 5790,
                          "loc": {
                            "start": {
                              "line": 176,
                              "column": 8
                            },
                            "end": {
                              "line": 176,
                              "column": 61
                            }
                          },
                          "range": [
                            5737,
                            5790
                          ]
                        }
                      ]
                    },
                    {
                      "type": "IfStatement",
                      "start": 5799,
                      "end": 6015,
                      "loc": {
                        "start": {
                          "line": 177,
                          "column": 8
                        },
                        "end": {
                          "line": 181,
                          "column": 9
                        }
                      },
                      "test": {
                        "type": "LogicalExpression",
                        "start": 5803,
                        "end": 5836,
                        "loc": {
                          "start": {
                            "line": 177,
                            "column": 12
                          },
                          "end": {
                            "line": 177,
                            "column": 45
                          }
                        },
                        "left": {
                          "type": "MemberExpression",
                          "start": 5803,
                          "end": 5814,
                          "loc": {
                            "start": {
                              "line": 177,
                              "column": 12
                            },
                            "end": {
                              "line": 177,
                              "column": 23
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 5803,
                            "end": 5807,
                            "loc": {
                              "start": {
                                "line": 177,
                                "column": 12
                              },
                              "end": {
                                "line": 177,
                                "column": 16
                              }
                            },
                            "leadingComments": null
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 5808,
                            "end": 5814,
                            "loc": {
                              "start": {
                                "line": 177,
                                "column": 17
                              },
                              "end": {
                                "line": 177,
                                "column": 23
                              }
                            },
                            "name": "paused"
                          },
                          "computed": false,
                          "leadingComments": null
                        },
                        "operator": "&&",
                        "right": {
                          "type": "UnaryExpression",
                          "start": 5818,
                          "end": 5836,
                          "loc": {
                            "start": {
                              "line": 177,
                              "column": 27
                            },
                            "end": {
                              "line": 177,
                              "column": 45
                            }
                          },
                          "operator": "!",
                          "prefix": true,
                          "argument": {
                            "type": "UnaryExpression",
                            "start": 5819,
                            "end": 5836,
                            "loc": {
                              "start": {
                                "line": 177,
                                "column": 28
                              },
                              "end": {
                                "line": 177,
                                "column": 45
                              }
                            },
                            "operator": "!",
                            "prefix": true,
                            "argument": {
                              "type": "MemberExpression",
                              "start": 5820,
                              "end": 5836,
                              "loc": {
                                "start": {
                                  "line": 177,
                                  "column": 29
                                },
                                "end": {
                                  "line": 177,
                                  "column": 45
                                }
                              },
                              "object": {
                                "type": "ThisExpression",
                                "start": 5820,
                                "end": 5824,
                                "loc": {
                                  "start": {
                                    "line": 177,
                                    "column": 29
                                  },
                                  "end": {
                                    "line": 177,
                                    "column": 33
                                  }
                                }
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 5825,
                                "end": 5836,
                                "loc": {
                                  "start": {
                                    "line": 177,
                                    "column": 34
                                  },
                                  "end": {
                                    "line": 177,
                                    "column": 45
                                  }
                                },
                                "name": "serverState"
                              },
                              "computed": false
                            }
                          }
                        },
                        "leadingComments": null
                      },
                      "consequent": {
                        "type": "BlockStatement",
                        "start": 5838,
                        "end": 6015,
                        "loc": {
                          "start": {
                            "line": 177,
                            "column": 47
                          },
                          "end": {
                            "line": 181,
                            "column": 9
                          }
                        },
                        "body": [
                          {
                            "type": "VariableDeclaration",
                            "start": 5852,
                            "end": 5881,
                            "loc": {
                              "start": {
                                "line": 178,
                                "column": 12
                              },
                              "end": {
                                "line": 178,
                                "column": 41
                              }
                            },
                            "declarations": [
                              {
                                "type": "VariableDeclarator",
                                "start": 5856,
                                "end": 5880,
                                "loc": {
                                  "start": {
                                    "line": 178,
                                    "column": 16
                                  },
                                  "end": {
                                    "line": 178,
                                    "column": 40
                                  }
                                },
                                "id": {
                                  "type": "Identifier",
                                  "start": 5856,
                                  "end": 5861,
                                  "loc": {
                                    "start": {
                                      "line": 178,
                                      "column": 16
                                    },
                                    "end": {
                                      "line": 178,
                                      "column": 21
                                    }
                                  },
                                  "name": "state"
                                },
                                "init": {
                                  "type": "MemberExpression",
                                  "start": 5864,
                                  "end": 5880,
                                  "loc": {
                                    "start": {
                                      "line": 178,
                                      "column": 24
                                    },
                                    "end": {
                                      "line": 178,
                                      "column": 40
                                    }
                                  },
                                  "object": {
                                    "type": "ThisExpression",
                                    "start": 5864,
                                    "end": 5868,
                                    "loc": {
                                      "start": {
                                        "line": 178,
                                        "column": 24
                                      },
                                      "end": {
                                        "line": 178,
                                        "column": 28
                                      }
                                    }
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 5869,
                                    "end": 5880,
                                    "loc": {
                                      "start": {
                                        "line": 178,
                                        "column": 29
                                      },
                                      "end": {
                                        "line": 178,
                                        "column": 40
                                      }
                                    },
                                    "name": "serverState"
                                  },
                                  "computed": false
                                }
                              }
                            ],
                            "kind": "var"
                          },
                          {
                            "type": "ExpressionStatement",
                            "start": 5894,
                            "end": 5923,
                            "loc": {
                              "start": {
                                "line": 179,
                                "column": 12
                              },
                              "end": {
                                "line": 179,
                                "column": 41
                              }
                            },
                            "expression": {
                              "type": "AssignmentExpression",
                              "start": 5894,
                              "end": 5922,
                              "loc": {
                                "start": {
                                  "line": 179,
                                  "column": 12
                                },
                                "end": {
                                  "line": 179,
                                  "column": 40
                                }
                              },
                              "operator": "=",
                              "left": {
                                "type": "MemberExpression",
                                "start": 5894,
                                "end": 5910,
                                "loc": {
                                  "start": {
                                    "line": 179,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 179,
                                    "column": 28
                                  }
                                },
                                "object": {
                                  "type": "ThisExpression",
                                  "start": 5894,
                                  "end": 5898,
                                  "loc": {
                                    "start": {
                                      "line": 179,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 179,
                                      "column": 16
                                    }
                                  }
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5899,
                                  "end": 5910,
                                  "loc": {
                                    "start": {
                                      "line": 179,
                                      "column": 17
                                    },
                                    "end": {
                                      "line": 179,
                                      "column": 28
                                    }
                                  },
                                  "name": "serverState"
                                },
                                "computed": false
                              },
                              "right": {
                                "type": "Identifier",
                                "start": 5913,
                                "end": 5922,
                                "loc": {
                                  "start": {
                                    "line": 179,
                                    "column": 31
                                  },
                                  "end": {
                                    "line": 179,
                                    "column": 40
                                  }
                                },
                                "name": "undefined"
                              }
                            }
                          },
                          {
                            "type": "ExpressionStatement",
                            "start": 5936,
                            "end": 6005,
                            "loc": {
                              "start": {
                                "line": 180,
                                "column": 12
                              },
                              "end": {
                                "line": 180,
                                "column": 81
                              }
                            },
                            "expression": {
                              "type": "CallExpression",
                              "start": 5936,
                              "end": 6004,
                              "loc": {
                                "start": {
                                  "line": 180,
                                  "column": 12
                                },
                                "end": {
                                  "line": 180,
                                  "column": 80
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 5936,
                                "end": 5949,
                                "loc": {
                                  "start": {
                                    "line": 180,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 180,
                                    "column": 25
                                  }
                                },
                                "object": {
                                  "type": "ThisExpression",
                                  "start": 5936,
                                  "end": 5940,
                                  "loc": {
                                    "start": {
                                      "line": 180,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 180,
                                      "column": 16
                                    }
                                  }
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5941,
                                  "end": 5949,
                                  "loc": {
                                    "start": {
                                      "line": 180,
                                      "column": 17
                                    },
                                    "end": {
                                      "line": 180,
                                      "column": 25
                                    }
                                  },
                                  "name": "setState"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "start": 5950,
                                  "end": 5955,
                                  "loc": {
                                    "start": {
                                      "line": 180,
                                      "column": 26
                                    },
                                    "end": {
                                      "line": 180,
                                      "column": 31
                                    }
                                  },
                                  "name": "state"
                                },
                                {
                                  "type": "UnaryExpression",
                                  "start": 5957,
                                  "end": 5979,
                                  "loc": {
                                    "start": {
                                      "line": 180,
                                      "column": 33
                                    },
                                    "end": {
                                      "line": 180,
                                      "column": 55
                                    }
                                  },
                                  "operator": "!",
                                  "prefix": true,
                                  "argument": {
                                    "type": "UnaryExpression",
                                    "start": 5958,
                                    "end": 5979,
                                    "loc": {
                                      "start": {
                                        "line": 180,
                                        "column": 34
                                      },
                                      "end": {
                                        "line": 180,
                                        "column": 55
                                      }
                                    },
                                    "operator": "!",
                                    "prefix": true,
                                    "argument": {
                                      "type": "MemberExpression",
                                      "start": 5959,
                                      "end": 5979,
                                      "loc": {
                                        "start": {
                                          "line": 180,
                                          "column": 35
                                        },
                                        "end": {
                                          "line": 180,
                                          "column": 55
                                        }
                                      },
                                      "object": {
                                        "type": "MemberExpression",
                                        "start": 5959,
                                        "end": 5971,
                                        "loc": {
                                          "start": {
                                            "line": 180,
                                            "column": 35
                                          },
                                          "end": {
                                            "line": 180,
                                            "column": 47
                                          }
                                        },
                                        "object": {
                                          "type": "ThisExpression",
                                          "start": 5959,
                                          "end": 5963,
                                          "loc": {
                                            "start": {
                                              "line": 180,
                                              "column": 35
                                            },
                                            "end": {
                                              "line": 180,
                                              "column": 39
                                            }
                                          }
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 5964,
                                          "end": 5971,
                                          "loc": {
                                            "start": {
                                              "line": 180,
                                              "column": 40
                                            },
                                            "end": {
                                              "line": 180,
                                              "column": 47
                                            }
                                          },
                                          "name": "options"
                                        },
                                        "computed": false
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 5972,
                                        "end": 5979,
                                        "loc": {
                                          "start": {
                                            "line": 180,
                                            "column": 48
                                          },
                                          "end": {
                                            "line": 180,
                                            "column": 55
                                          }
                                        },
                                        "name": "rebuild"
                                      },
                                      "computed": false
                                    }
                                  }
                                },
                                {
                                  "type": "UnaryExpression",
                                  "start": 5981,
                                  "end": 6003,
                                  "loc": {
                                    "start": {
                                      "line": 180,
                                      "column": 57
                                    },
                                    "end": {
                                      "line": 180,
                                      "column": 79
                                    }
                                  },
                                  "operator": "!",
                                  "prefix": true,
                                  "argument": {
                                    "type": "UnaryExpression",
                                    "start": 5982,
                                    "end": 6003,
                                    "loc": {
                                      "start": {
                                        "line": 180,
                                        "column": 58
                                      },
                                      "end": {
                                        "line": 180,
                                        "column": 79
                                      }
                                    },
                                    "operator": "!",
                                    "prefix": true,
                                    "argument": {
                                      "type": "MemberExpression",
                                      "start": 5983,
                                      "end": 6003,
                                      "loc": {
                                        "start": {
                                          "line": 180,
                                          "column": 59
                                        },
                                        "end": {
                                          "line": 180,
                                          "column": 79
                                        }
                                      },
                                      "object": {
                                        "type": "MemberExpression",
                                        "start": 5983,
                                        "end": 5995,
                                        "loc": {
                                          "start": {
                                            "line": 180,
                                            "column": 59
                                          },
                                          "end": {
                                            "line": 180,
                                            "column": 71
                                          }
                                        },
                                        "object": {
                                          "type": "ThisExpression",
                                          "start": 5983,
                                          "end": 5987,
                                          "loc": {
                                            "start": {
                                              "line": 180,
                                              "column": 59
                                            },
                                            "end": {
                                              "line": 180,
                                              "column": 63
                                            }
                                          }
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 5988,
                                          "end": 5995,
                                          "loc": {
                                            "start": {
                                              "line": 180,
                                              "column": 64
                                            },
                                            "end": {
                                              "line": 180,
                                              "column": 71
                                            }
                                          },
                                          "name": "options"
                                        },
                                        "computed": false
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 5996,
                                        "end": 6003,
                                        "loc": {
                                          "start": {
                                            "line": 180,
                                            "column": 72
                                          },
                                          "end": {
                                            "line": 180,
                                            "column": 79
                                          }
                                        },
                                        "name": "rebuild"
                                      },
                                      "computed": false
                                    }
                                  }
                                }
                              ]
                            }
                          }
                        ]
                      },
                      "alternate": null,
                      "leadingComments": [
                        {
                          "type": "CommentLine",
                          "value": " If we're pause, we need to load our previous state",
                          "start": 5737,
                          "end": 5790,
                          "loc": {
                            "start": {
                              "line": 176,
                              "column": 8
                            },
                            "end": {
                              "line": 176,
                              "column": 61
                            }
                          },
                          "range": [
                            5737,
                            5790
                          ]
                        }
                      ]
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 6025,
                      "end": 6080,
                      "loc": {
                        "start": {
                          "line": 183,
                          "column": 8
                        },
                        "end": {
                          "line": 183,
                          "column": 63
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 6025,
                        "end": 6079,
                        "loc": {
                          "start": {
                            "line": 183,
                            "column": 8
                          },
                          "end": {
                            "line": 183,
                            "column": 62
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "Identifier",
                          "start": 6025,
                          "end": 6032,
                          "loc": {
                            "start": {
                              "line": 183,
                              "column": 8
                            },
                            "end": {
                              "line": 183,
                              "column": 15
                            }
                          },
                          "name": "command"
                        },
                        "right": {
                          "type": "ConditionalExpression",
                          "start": 6035,
                          "end": 6079,
                          "loc": {
                            "start": {
                              "line": 183,
                              "column": 18
                            },
                            "end": {
                              "line": 183,
                              "column": 62
                            }
                          },
                          "test": {
                            "type": "CallExpression",
                            "start": 6035,
                            "end": 6057,
                            "loc": {
                              "start": {
                                "line": 183,
                                "column": 18
                              },
                              "end": {
                                "line": 183,
                                "column": 40
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 6035,
                              "end": 6048,
                              "loc": {
                                "start": {
                                  "line": 183,
                                  "column": 18
                                },
                                "end": {
                                  "line": 183,
                                  "column": 31
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 6035,
                                "end": 6040,
                                "loc": {
                                  "start": {
                                    "line": 183,
                                    "column": 18
                                  },
                                  "end": {
                                    "line": 183,
                                    "column": 23
                                  }
                                },
                                "name": "Array"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 6041,
                                "end": 6048,
                                "loc": {
                                  "start": {
                                    "line": 183,
                                    "column": 24
                                  },
                                  "end": {
                                    "line": 183,
                                    "column": 31
                                  }
                                },
                                "name": "isArray"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 6049,
                                "end": 6056,
                                "loc": {
                                  "start": {
                                    "line": 183,
                                    "column": 32
                                  },
                                  "end": {
                                    "line": 183,
                                    "column": 39
                                  }
                                },
                                "name": "command"
                              }
                            ]
                          },
                          "consequent": {
                            "type": "Identifier",
                            "start": 6060,
                            "end": 6067,
                            "loc": {
                              "start": {
                                "line": 183,
                                "column": 43
                              },
                              "end": {
                                "line": 183,
                                "column": 50
                              }
                            },
                            "name": "command"
                          },
                          "alternate": {
                            "type": "ArrayExpression",
                            "start": 6070,
                            "end": 6079,
                            "loc": {
                              "start": {
                                "line": 183,
                                "column": 53
                              },
                              "end": {
                                "line": 183,
                                "column": 62
                              }
                            },
                            "elements": [
                              {
                                "type": "Identifier",
                                "start": 6071,
                                "end": 6078,
                                "loc": {
                                  "start": {
                                    "line": 183,
                                    "column": 54
                                  },
                                  "end": {
                                    "line": 183,
                                    "column": 61
                                  }
                                },
                                "name": "command"
                              }
                            ]
                          }
                        }
                      }
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 6090,
                      "end": 7333,
                      "loc": {
                        "start": {
                          "line": 185,
                          "column": 8
                        },
                        "end": {
                          "line": 218,
                          "column": 10
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 6094,
                          "end": 7332,
                          "loc": {
                            "start": {
                              "line": 185,
                              "column": 12
                            },
                            "end": {
                              "line": 218,
                              "column": 9
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 6094,
                            "end": 6100,
                            "loc": {
                              "start": {
                                "line": 185,
                                "column": 12
                              },
                              "end": {
                                "line": 185,
                                "column": 18
                              }
                            },
                            "name": "action"
                          },
                          "init": {
                            "type": "ArrowFunctionExpression",
                            "start": 6103,
                            "end": 7332,
                            "loc": {
                              "start": {
                                "line": 185,
                                "column": 21
                              },
                              "end": {
                                "line": 218,
                                "column": 9
                              }
                            },
                            "id": null,
                            "generator": false,
                            "expression": false,
                            "async": false,
                            "params": [],
                            "body": {
                              "type": "BlockStatement",
                              "start": 6109,
                              "end": 7332,
                              "loc": {
                                "start": {
                                  "line": 185,
                                  "column": 27
                                },
                                "end": {
                                  "line": 218,
                                  "column": 9
                                }
                              },
                              "body": [
                                {
                                  "type": "ReturnStatement",
                                  "start": 6123,
                                  "end": 7322,
                                  "loc": {
                                    "start": {
                                      "line": 186,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 217,
                                      "column": 15
                                    }
                                  },
                                  "argument": {
                                    "type": "CallExpression",
                                    "start": 6130,
                                    "end": 7321,
                                    "loc": {
                                      "start": {
                                        "line": 186,
                                        "column": 19
                                      },
                                      "end": {
                                        "line": 217,
                                        "column": 14
                                      }
                                    },
                                    "callee": {
                                      "type": "MemberExpression",
                                      "start": 6130,
                                      "end": 7034,
                                      "loc": {
                                        "start": {
                                          "line": 186,
                                          "column": 19
                                        },
                                        "end": {
                                          "line": 209,
                                          "column": 64
                                        }
                                      },
                                      "object": {
                                        "type": "CallExpression",
                                        "start": 6130,
                                        "end": 7029,
                                        "loc": {
                                          "start": {
                                            "line": 186,
                                            "column": 19
                                          },
                                          "end": {
                                            "line": 209,
                                            "column": 59
                                          }
                                        },
                                        "callee": {
                                          "type": "MemberExpression",
                                          "start": 6130,
                                          "end": 6989,
                                          "loc": {
                                            "start": {
                                              "line": 186,
                                              "column": 19
                                            },
                                            "end": {
                                              "line": 209,
                                              "column": 19
                                            }
                                          },
                                          "object": {
                                            "type": "NewExpression",
                                            "start": 6130,
                                            "end": 6984,
                                            "loc": {
                                              "start": {
                                                "line": 186,
                                                "column": 19
                                              },
                                              "end": {
                                                "line": 209,
                                                "column": 14
                                              }
                                            },
                                            "callee": {
                                              "type": "Identifier",
                                              "start": 6134,
                                              "end": 6141,
                                              "loc": {
                                                "start": {
                                                  "line": 186,
                                                  "column": 23
                                                },
                                                "end": {
                                                  "line": 186,
                                                  "column": 30
                                                }
                                              },
                                              "name": "Promise"
                                            },
                                            "arguments": [
                                              {
                                                "type": "ArrowFunctionExpression",
                                                "start": 6142,
                                                "end": 6983,
                                                "loc": {
                                                  "start": {
                                                    "line": 186,
                                                    "column": 31
                                                  },
                                                  "end": {
                                                    "line": 209,
                                                    "column": 13
                                                  }
                                                },
                                                "id": null,
                                                "generator": false,
                                                "expression": false,
                                                "async": false,
                                                "params": [
                                                  {
                                                    "type": "Identifier",
                                                    "start": 6143,
                                                    "end": 6150,
                                                    "loc": {
                                                      "start": {
                                                        "line": 186,
                                                        "column": 32
                                                      },
                                                      "end": {
                                                        "line": 186,
                                                        "column": 39
                                                      }
                                                    },
                                                    "name": "resolve"
                                                  },
                                                  {
                                                    "type": "Identifier",
                                                    "start": 6152,
                                                    "end": 6158,
                                                    "loc": {
                                                      "start": {
                                                        "line": 186,
                                                        "column": 41
                                                      },
                                                      "end": {
                                                        "line": 186,
                                                        "column": 47
                                                      }
                                                    },
                                                    "name": "reject"
                                                  }
                                                ],
                                                "body": {
                                                  "type": "BlockStatement",
                                                  "start": 6163,
                                                  "end": 6983,
                                                  "loc": {
                                                    "start": {
                                                      "line": 186,
                                                      "column": 52
                                                    },
                                                    "end": {
                                                      "line": 209,
                                                      "column": 13
                                                    }
                                                  },
                                                  "body": [
                                                    {
                                                      "type": "VariableDeclaration",
                                                      "start": 6182,
                                                      "end": 6314,
                                                      "loc": {
                                                        "start": {
                                                          "line": 188,
                                                          "column": 16
                                                        },
                                                        "end": {
                                                          "line": 189,
                                                          "column": 79
                                                        }
                                                      },
                                                      "declarations": [
                                                        {
                                                          "type": "VariableDeclarator",
                                                          "start": 6186,
                                                          "end": 6233,
                                                          "loc": {
                                                            "start": {
                                                              "line": 188,
                                                              "column": 20
                                                            },
                                                            "end": {
                                                              "line": 188,
                                                              "column": 67
                                                            }
                                                          },
                                                          "id": {
                                                            "type": "Identifier",
                                                            "start": 6186,
                                                            "end": 6193,
                                                            "loc": {
                                                              "start": {
                                                                "line": 188,
                                                                "column": 20
                                                              },
                                                              "end": {
                                                                "line": 188,
                                                                "column": 27
                                                              }
                                                            },
                                                            "name": "timeout"
                                                          },
                                                          "init": {
                                                            "type": "CallExpression",
                                                            "start": 6196,
                                                            "end": 6233,
                                                            "loc": {
                                                              "start": {
                                                                "line": 188,
                                                                "column": 30
                                                              },
                                                              "end": {
                                                                "line": 188,
                                                                "column": 67
                                                              }
                                                            },
                                                            "callee": {
                                                              "type": "Identifier",
                                                              "start": 6196,
                                                              "end": 6206,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 188,
                                                                  "column": 30
                                                                },
                                                                "end": {
                                                                  "line": 188,
                                                                  "column": 40
                                                                }
                                                              },
                                                              "name": "setTimeout"
                                                            },
                                                            "arguments": [
                                                              {
                                                                "type": "Identifier",
                                                                "start": 6207,
                                                                "end": 6213,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 188,
                                                                    "column": 41
                                                                  },
                                                                  "end": {
                                                                    "line": 188,
                                                                    "column": 47
                                                                  }
                                                                },
                                                                "name": "reject"
                                                              },
                                                              {
                                                                "type": "LogicalExpression",
                                                                "start": 6215,
                                                                "end": 6232,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 188,
                                                                    "column": 49
                                                                  },
                                                                  "end": {
                                                                    "line": 188,
                                                                    "column": 66
                                                                  }
                                                                },
                                                                "left": {
                                                                  "type": "Identifier",
                                                                  "start": 6215,
                                                                  "end": 6222,
                                                                  "loc": {
                                                                    "start": {
                                                                      "line": 188,
                                                                      "column": 49
                                                                    },
                                                                    "end": {
                                                                      "line": 188,
                                                                      "column": 56
                                                                    }
                                                                  },
                                                                  "name": "timeout"
                                                                },
                                                                "operator": "||",
                                                                "right": {
                                                                  "type": "Literal",
                                                                  "start": 6226,
                                                                  "end": 6232,
                                                                  "loc": {
                                                                    "start": {
                                                                      "line": 188,
                                                                      "column": 60
                                                                    },
                                                                    "end": {
                                                                      "line": 188,
                                                                      "column": 66
                                                                    }
                                                                  },
                                                                  "value": 120000,
                                                                  "rawValue": 120000,
                                                                  "raw": "120000"
                                                                }
                                                              }
                                                            ]
                                                          }
                                                        },
                                                        {
                                                          "type": "VariableDeclarator",
                                                          "start": 6255,
                                                          "end": 6313,
                                                          "loc": {
                                                            "start": {
                                                              "line": 189,
                                                              "column": 20
                                                            },
                                                            "end": {
                                                              "line": 189,
                                                              "column": 78
                                                            }
                                                          },
                                                          "id": {
                                                            "type": "Identifier",
                                                            "start": 6255,
                                                            "end": 6262,
                                                            "loc": {
                                                              "start": {
                                                                "line": 189,
                                                                "column": 20
                                                              },
                                                              "end": {
                                                                "line": 189,
                                                                "column": 27
                                                              }
                                                            },
                                                            "name": "context"
                                                          },
                                                          "init": {
                                                            "type": "CallExpression",
                                                            "start": 6265,
                                                            "end": 6313,
                                                            "loc": {
                                                              "start": {
                                                                "line": 189,
                                                                "column": 30
                                                              },
                                                              "end": {
                                                                "line": 189,
                                                                "column": 78
                                                              }
                                                            },
                                                            "callee": {
                                                              "type": "Identifier",
                                                              "start": 6265,
                                                              "end": 6278,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 189,
                                                                  "column": 30
                                                                },
                                                                "end": {
                                                                  "line": 189,
                                                                  "column": 43
                                                                }
                                                              },
                                                              "name": "createContext"
                                                            },
                                                            "arguments": [
                                                              {
                                                                "type": "Identifier",
                                                                "start": 6279,
                                                                "end": 6286,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 189,
                                                                    "column": 44
                                                                  },
                                                                  "end": {
                                                                    "line": 189,
                                                                    "column": 51
                                                                  }
                                                                },
                                                                "name": "factory"
                                                              },
                                                              {
                                                                "type": "Identifier",
                                                                "start": 6288,
                                                                "end": 6295,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 189,
                                                                    "column": 53
                                                                  },
                                                                  "end": {
                                                                    "line": 189,
                                                                    "column": 60
                                                                  }
                                                                },
                                                                "name": "resolve"
                                                              },
                                                              {
                                                                "type": "Identifier",
                                                                "start": 6297,
                                                                "end": 6303,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 189,
                                                                    "column": 62
                                                                  },
                                                                  "end": {
                                                                    "line": 189,
                                                                    "column": 68
                                                                  }
                                                                },
                                                                "name": "reject"
                                                              },
                                                              {
                                                                "type": "Identifier",
                                                                "start": 6305,
                                                                "end": 6312,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 189,
                                                                    "column": 70
                                                                  },
                                                                  "end": {
                                                                    "line": 189,
                                                                    "column": 77
                                                                  }
                                                                },
                                                                "name": "command"
                                                              }
                                                            ]
                                                          }
                                                        }
                                                      ],
                                                      "kind": "var"
                                                    },
                                                    {
                                                      "type": "ExpressionStatement",
                                                      "start": 6332,
                                                      "end": 6400,
                                                      "loc": {
                                                        "start": {
                                                          "line": 191,
                                                          "column": 16
                                                        },
                                                        "end": {
                                                          "line": 191,
                                                          "column": 84
                                                        }
                                                      },
                                                      "expression": {
                                                        "type": "CallExpression",
                                                        "start": 6332,
                                                        "end": 6399,
                                                        "loc": {
                                                          "start": {
                                                            "line": 191,
                                                            "column": 16
                                                          },
                                                          "end": {
                                                            "line": 191,
                                                            "column": 83
                                                          }
                                                        },
                                                        "callee": {
                                                          "type": "MemberExpression",
                                                          "start": 6332,
                                                          "end": 6356,
                                                          "loc": {
                                                            "start": {
                                                              "line": 191,
                                                              "column": 16
                                                            },
                                                            "end": {
                                                              "line": 191,
                                                              "column": 40
                                                            }
                                                          },
                                                          "object": {
                                                            "type": "MemberExpression",
                                                            "start": 6332,
                                                            "end": 6347,
                                                            "loc": {
                                                              "start": {
                                                                "line": 191,
                                                                "column": 16
                                                              },
                                                              "end": {
                                                                "line": 191,
                                                                "column": 31
                                                              }
                                                            },
                                                            "object": {
                                                              "type": "Identifier",
                                                              "start": 6332,
                                                              "end": 6339,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 191,
                                                                  "column": 16
                                                                },
                                                                "end": {
                                                                  "line": 191,
                                                                  "column": 23
                                                                }
                                                              },
                                                              "name": "context"
                                                            },
                                                            "property": {
                                                              "type": "Identifier",
                                                              "start": 6340,
                                                              "end": 6347,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 191,
                                                                  "column": 24
                                                                },
                                                                "end": {
                                                                  "line": 191,
                                                                  "column": 31
                                                                }
                                                              },
                                                              "name": "options"
                                                            },
                                                            "computed": false
                                                          },
                                                          "property": {
                                                            "type": "Identifier",
                                                            "start": 6348,
                                                            "end": 6356,
                                                            "loc": {
                                                              "start": {
                                                                "line": 191,
                                                                "column": 32
                                                              },
                                                              "end": {
                                                                "line": 191,
                                                                "column": 40
                                                              }
                                                            },
                                                            "name": "callback"
                                                          },
                                                          "computed": false
                                                        },
                                                        "arguments": [
                                                          {
                                                            "type": "ObjectExpression",
                                                            "start": 6357,
                                                            "end": 6398,
                                                            "loc": {
                                                              "start": {
                                                                "line": 191,
                                                                "column": 41
                                                              },
                                                              "end": {
                                                                "line": 191,
                                                                "column": 82
                                                              }
                                                            },
                                                            "properties": [
                                                              {
                                                                "type": "Property",
                                                                "start": 6359,
                                                                "end": 6387,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 191,
                                                                    "column": 43
                                                                  },
                                                                  "end": {
                                                                    "line": 191,
                                                                    "column": 71
                                                                  }
                                                                },
                                                                "method": false,
                                                                "shorthand": false,
                                                                "computed": false,
                                                                "key": {
                                                                  "type": "Identifier",
                                                                  "start": 6359,
                                                                  "end": 6363,
                                                                  "loc": {
                                                                    "start": {
                                                                      "line": 191,
                                                                      "column": 43
                                                                    },
                                                                    "end": {
                                                                      "line": 191,
                                                                      "column": 47
                                                                    }
                                                                  },
                                                                  "name": "type"
                                                                },
                                                                "value": {
                                                                  "type": "MemberExpression",
                                                                  "start": 6365,
                                                                  "end": 6387,
                                                                  "loc": {
                                                                    "start": {
                                                                      "line": 191,
                                                                      "column": 49
                                                                    },
                                                                    "end": {
                                                                      "line": 191,
                                                                      "column": 71
                                                                    }
                                                                  },
                                                                  "object": {
                                                                    "type": "MemberExpression",
                                                                    "start": 6365,
                                                                    "end": 6379,
                                                                    "loc": {
                                                                      "start": {
                                                                        "line": 191,
                                                                        "column": 49
                                                                      },
                                                                      "end": {
                                                                        "line": 191,
                                                                        "column": 63
                                                                      }
                                                                    },
                                                                    "object": {
                                                                      "type": "Identifier",
                                                                      "start": 6365,
                                                                      "end": 6371,
                                                                      "loc": {
                                                                        "start": {
                                                                          "line": 191,
                                                                          "column": 49
                                                                        },
                                                                        "end": {
                                                                          "line": 191,
                                                                          "column": 55
                                                                        }
                                                                      },
                                                                      "name": "Parser"
                                                                    },
                                                                    "property": {
                                                                      "type": "Identifier",
                                                                      "start": 6372,
                                                                      "end": 6379,
                                                                      "loc": {
                                                                        "start": {
                                                                          "line": 191,
                                                                          "column": 56
                                                                        },
                                                                        "end": {
                                                                          "line": 191,
                                                                          "column": 63
                                                                        }
                                                                      },
                                                                      "name": "Factory"
                                                                    },
                                                                    "computed": false
                                                                  },
                                                                  "property": {
                                                                    "type": "Identifier",
                                                                    "start": 6380,
                                                                    "end": 6387,
                                                                    "loc": {
                                                                      "start": {
                                                                        "line": 191,
                                                                        "column": 64
                                                                      },
                                                                      "end": {
                                                                        "line": 191,
                                                                        "column": 71
                                                                      }
                                                                    },
                                                                    "name": "Started"
                                                                  },
                                                                  "computed": false
                                                                },
                                                                "kind": "init"
                                                              },
                                                              {
                                                                "type": "Property",
                                                                "start": 6389,
                                                                "end": 6396,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 191,
                                                                    "column": 73
                                                                  },
                                                                  "end": {
                                                                    "line": 191,
                                                                    "column": 80
                                                                  }
                                                                },
                                                                "method": false,
                                                                "shorthand": true,
                                                                "computed": false,
                                                                "key": {
                                                                  "type": "Identifier",
                                                                  "start": 6389,
                                                                  "end": 6396,
                                                                  "loc": {
                                                                    "start": {
                                                                      "line": 191,
                                                                      "column": 73
                                                                    },
                                                                    "end": {
                                                                      "line": 191,
                                                                      "column": 80
                                                                    }
                                                                  },
                                                                  "name": "context"
                                                                },
                                                                "kind": "init",
                                                                "value": {
                                                                  "type": "Identifier",
                                                                  "start": 6389,
                                                                  "end": 6396,
                                                                  "loc": {
                                                                    "start": {
                                                                      "line": 191,
                                                                      "column": 73
                                                                    },
                                                                    "end": {
                                                                      "line": 191,
                                                                      "column": 80
                                                                    }
                                                                  },
                                                                  "name": "context"
                                                                }
                                                              }
                                                            ]
                                                          }
                                                        ]
                                                      },
                                                      "trailingComments": [
                                                        {
                                                          "type": "CommentLine",
                                                          "value": " Override result callback for each transaction & handle all incoming packages",
                                                          "start": 6418,
                                                          "end": 6497,
                                                          "loc": {
                                                            "start": {
                                                              "line": 193,
                                                              "column": 16
                                                            },
                                                            "end": {
                                                              "line": 193,
                                                              "column": 95
                                                            }
                                                          },
                                                          "range": [
                                                            6418,
                                                            6497
                                                          ]
                                                        }
                                                      ]
                                                    },
                                                    {
                                                      "type": "ExpressionStatement",
                                                      "start": 6514,
                                                      "end": 6566,
                                                      "loc": {
                                                        "start": {
                                                          "line": 194,
                                                          "column": 16
                                                        },
                                                        "end": {
                                                          "line": 194,
                                                          "column": 68
                                                        }
                                                      },
                                                      "expression": {
                                                        "type": "AssignmentExpression",
                                                        "start": 6514,
                                                        "end": 6565,
                                                        "loc": {
                                                          "start": {
                                                            "line": 194,
                                                            "column": 16
                                                          },
                                                          "end": {
                                                            "line": 194,
                                                            "column": 67
                                                          }
                                                        },
                                                        "operator": "=",
                                                        "left": {
                                                          "type": "MemberExpression",
                                                          "start": 6514,
                                                          "end": 6527,
                                                          "loc": {
                                                            "start": {
                                                              "line": 194,
                                                              "column": 16
                                                            },
                                                            "end": {
                                                              "line": 194,
                                                              "column": 29
                                                            }
                                                          },
                                                          "object": {
                                                            "type": "ThisExpression",
                                                            "start": 6514,
                                                            "end": 6518,
                                                            "loc": {
                                                              "start": {
                                                                "line": 194,
                                                                "column": 16
                                                              },
                                                              "end": {
                                                                "line": 194,
                                                                "column": 20
                                                              }
                                                            },
                                                            "leadingComments": null
                                                          },
                                                          "property": {
                                                            "type": "Identifier",
                                                            "start": 6519,
                                                            "end": 6527,
                                                            "loc": {
                                                              "start": {
                                                                "line": 194,
                                                                "column": 21
                                                              },
                                                              "end": {
                                                                "line": 194,
                                                                "column": 29
                                                              }
                                                            },
                                                            "name": "_handler"
                                                          },
                                                          "computed": false,
                                                          "leadingComments": null
                                                        },
                                                        "right": {
                                                          "type": "ArrowFunctionExpression",
                                                          "start": 6530,
                                                          "end": 6565,
                                                          "loc": {
                                                            "start": {
                                                              "line": 194,
                                                              "column": 32
                                                            },
                                                            "end": {
                                                              "line": 194,
                                                              "column": 67
                                                            }
                                                          },
                                                          "id": null,
                                                          "generator": false,
                                                          "expression": true,
                                                          "async": false,
                                                          "params": [
                                                            {
                                                              "type": "Identifier",
                                                              "start": 6530,
                                                              "end": 6534,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 194,
                                                                  "column": 32
                                                                },
                                                                "end": {
                                                                  "line": 194,
                                                                  "column": 36
                                                                }
                                                              },
                                                              "name": "data"
                                                            }
                                                          ],
                                                          "body": {
                                                            "type": "CallExpression",
                                                            "start": 6538,
                                                            "end": 6565,
                                                            "loc": {
                                                              "start": {
                                                                "line": 194,
                                                                "column": 40
                                                              },
                                                              "end": {
                                                                "line": 194,
                                                                "column": 67
                                                              }
                                                            },
                                                            "callee": {
                                                              "type": "Identifier",
                                                              "start": 6538,
                                                              "end": 6550,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 194,
                                                                  "column": 40
                                                                },
                                                                "end": {
                                                                  "line": 194,
                                                                  "column": 52
                                                                }
                                                              },
                                                              "name": "handleResult"
                                                            },
                                                            "arguments": [
                                                              {
                                                                "type": "Identifier",
                                                                "start": 6551,
                                                                "end": 6558,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 194,
                                                                    "column": 53
                                                                  },
                                                                  "end": {
                                                                    "line": 194,
                                                                    "column": 60
                                                                  }
                                                                },
                                                                "name": "context"
                                                              },
                                                              {
                                                                "type": "Identifier",
                                                                "start": 6560,
                                                                "end": 6564,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 194,
                                                                    "column": 62
                                                                  },
                                                                  "end": {
                                                                    "line": 194,
                                                                    "column": 66
                                                                  }
                                                                },
                                                                "name": "data"
                                                              }
                                                            ]
                                                          }
                                                        },
                                                        "leadingComments": null
                                                      },
                                                      "leadingComments": [
                                                        {
                                                          "type": "CommentLine",
                                                          "value": " Override result callback for each transaction & handle all incoming packages",
                                                          "start": 6418,
                                                          "end": 6497,
                                                          "loc": {
                                                            "start": {
                                                              "line": 193,
                                                              "column": 16
                                                            },
                                                            "end": {
                                                              "line": 193,
                                                              "column": 95
                                                            }
                                                          },
                                                          "range": [
                                                            6418,
                                                            6497
                                                          ]
                                                        }
                                                      ]
                                                    },
                                                    {
                                                      "type": "ExpressionStatement",
                                                      "start": 6584,
                                                      "end": 6720,
                                                      "loc": {
                                                        "start": {
                                                          "line": 196,
                                                          "column": 16
                                                        },
                                                        "end": {
                                                          "line": 199,
                                                          "column": 20
                                                        }
                                                      },
                                                      "expression": {
                                                        "type": "CallExpression",
                                                        "start": 6584,
                                                        "end": 6719,
                                                        "loc": {
                                                          "start": {
                                                            "line": 196,
                                                            "column": 16
                                                          },
                                                          "end": {
                                                            "line": 199,
                                                            "column": 19
                                                          }
                                                        },
                                                        "callee": {
                                                          "type": "MemberExpression",
                                                          "start": 6584,
                                                          "end": 6593,
                                                          "loc": {
                                                            "start": {
                                                              "line": 196,
                                                              "column": 16
                                                            },
                                                            "end": {
                                                              "line": 196,
                                                              "column": 25
                                                            }
                                                          },
                                                          "object": {
                                                            "type": "ThisExpression",
                                                            "start": 6584,
                                                            "end": 6588,
                                                            "loc": {
                                                              "start": {
                                                                "line": 196,
                                                                "column": 16
                                                              },
                                                              "end": {
                                                                "line": 196,
                                                                "column": 20
                                                              }
                                                            }
                                                          },
                                                          "property": {
                                                            "type": "Identifier",
                                                            "start": 6589,
                                                            "end": 6593,
                                                            "loc": {
                                                              "start": {
                                                                "line": 196,
                                                                "column": 21
                                                              },
                                                              "end": {
                                                                "line": 196,
                                                                "column": 25
                                                              }
                                                            },
                                                            "name": "send"
                                                          },
                                                          "computed": false
                                                        },
                                                        "arguments": [
                                                          {
                                                            "type": "CallExpression",
                                                            "start": 6594,
                                                            "end": 6718,
                                                            "loc": {
                                                              "start": {
                                                                "line": 196,
                                                                "column": 26
                                                              },
                                                              "end": {
                                                                "line": 199,
                                                                "column": 18
                                                              }
                                                            },
                                                            "callee": {
                                                              "type": "MemberExpression",
                                                              "start": 6594,
                                                              "end": 6608,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 196,
                                                                  "column": 26
                                                                },
                                                                "end": {
                                                                  "line": 196,
                                                                  "column": 40
                                                                }
                                                              },
                                                              "object": {
                                                                "type": "Identifier",
                                                                "start": 6594,
                                                                "end": 6598,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 196,
                                                                    "column": 26
                                                                  },
                                                                  "end": {
                                                                    "line": 196,
                                                                    "column": 30
                                                                  }
                                                                },
                                                                "name": "JSON"
                                                              },
                                                              "property": {
                                                                "type": "Identifier",
                                                                "start": 6599,
                                                                "end": 6608,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 196,
                                                                    "column": 31
                                                                  },
                                                                  "end": {
                                                                    "line": 196,
                                                                    "column": 40
                                                                  }
                                                                },
                                                                "name": "stringify"
                                                              },
                                                              "computed": false
                                                            },
                                                            "arguments": [
                                                              {
                                                                "type": "ObjectExpression",
                                                                "start": 6609,
                                                                "end": 6717,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 196,
                                                                    "column": 41
                                                                  },
                                                                  "end": {
                                                                    "line": 199,
                                                                    "column": 17
                                                                  }
                                                                },
                                                                "properties": [
                                                                  {
                                                                    "type": "Property",
                                                                    "start": 6631,
                                                                    "end": 6652,
                                                                    "loc": {
                                                                      "start": {
                                                                        "line": 197,
                                                                        "column": 20
                                                                      },
                                                                      "end": {
                                                                        "line": 197,
                                                                        "column": 41
                                                                      }
                                                                    },
                                                                    "method": false,
                                                                    "shorthand": false,
                                                                    "computed": false,
                                                                    "key": {
                                                                      "type": "Identifier",
                                                                      "start": 6631,
                                                                      "end": 6638,
                                                                      "loc": {
                                                                        "start": {
                                                                          "line": 197,
                                                                          "column": 20
                                                                        },
                                                                        "end": {
                                                                          "line": 197,
                                                                          "column": 27
                                                                        }
                                                                      },
                                                                      "name": "command"
                                                                    },
                                                                    "value": {
                                                                      "type": "Literal",
                                                                      "start": 6640,
                                                                      "end": 6652,
                                                                      "loc": {
                                                                        "start": {
                                                                          "line": 197,
                                                                          "column": 29
                                                                        },
                                                                        "end": {
                                                                          "line": 197,
                                                                          "column": 41
                                                                        }
                                                                      },
                                                                      "value": "BeginFrame",
                                                                      "rawValue": "BeginFrame",
                                                                      "raw": "'BeginFrame'"
                                                                    },
                                                                    "kind": "init"
                                                                  },
                                                                  {
                                                                    "type": "Property",
                                                                    "start": 6674,
                                                                    "end": 6699,
                                                                    "loc": {
                                                                      "start": {
                                                                        "line": 198,
                                                                        "column": 20
                                                                      },
                                                                      "end": {
                                                                        "line": 198,
                                                                        "column": 45
                                                                      }
                                                                    },
                                                                    "method": false,
                                                                    "shorthand": false,
                                                                    "computed": false,
                                                                    "key": {
                                                                      "type": "Identifier",
                                                                      "start": 6674,
                                                                      "end": 6687,
                                                                      "loc": {
                                                                        "start": {
                                                                          "line": 198,
                                                                          "column": 20
                                                                        },
                                                                        "end": {
                                                                          "line": 198,
                                                                          "column": 33
                                                                        }
                                                                      },
                                                                      "name": "transactionID"
                                                                    },
                                                                    "value": {
                                                                      "type": "MemberExpression",
                                                                      "start": 6689,
                                                                      "end": 6699,
                                                                      "loc": {
                                                                        "start": {
                                                                          "line": 198,
                                                                          "column": 35
                                                                        },
                                                                        "end": {
                                                                          "line": 198,
                                                                          "column": 45
                                                                        }
                                                                      },
                                                                      "object": {
                                                                        "type": "Identifier",
                                                                        "start": 6689,
                                                                        "end": 6696,
                                                                        "loc": {
                                                                          "start": {
                                                                            "line": 198,
                                                                            "column": 35
                                                                          },
                                                                          "end": {
                                                                            "line": 198,
                                                                            "column": 42
                                                                          }
                                                                        },
                                                                        "name": "context"
                                                                      },
                                                                      "property": {
                                                                        "type": "Identifier",
                                                                        "start": 6697,
                                                                        "end": 6699,
                                                                        "loc": {
                                                                          "start": {
                                                                            "line": 198,
                                                                            "column": 43
                                                                          },
                                                                          "end": {
                                                                            "line": 198,
                                                                            "column": 45
                                                                          }
                                                                        },
                                                                        "name": "id"
                                                                      },
                                                                      "computed": false
                                                                    },
                                                                    "kind": "init"
                                                                  }
                                                                ]
                                                              }
                                                            ]
                                                          }
                                                        ]
                                                      }
                                                    },
                                                    {
                                                      "type": "ForOfStatement",
                                                      "start": 6738,
                                                      "end": 6816,
                                                      "loc": {
                                                        "start": {
                                                          "line": 201,
                                                          "column": 16
                                                        },
                                                        "end": {
                                                          "line": 202,
                                                          "column": 52
                                                        }
                                                      },
                                                      "left": {
                                                        "type": "VariableDeclaration",
                                                        "start": 6743,
                                                        "end": 6751,
                                                        "loc": {
                                                          "start": {
                                                            "line": 201,
                                                            "column": 21
                                                          },
                                                          "end": {
                                                            "line": 201,
                                                            "column": 29
                                                          }
                                                        },
                                                        "declarations": [
                                                          {
                                                            "type": "VariableDeclarator",
                                                            "start": 6747,
                                                            "end": 6751,
                                                            "loc": {
                                                              "start": {
                                                                "line": 201,
                                                                "column": 25
                                                              },
                                                              "end": {
                                                                "line": 201,
                                                                "column": 29
                                                              }
                                                            },
                                                            "id": {
                                                              "type": "Identifier",
                                                              "start": 6747,
                                                              "end": 6751,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 201,
                                                                  "column": 25
                                                                },
                                                                "end": {
                                                                  "line": 201,
                                                                  "column": 29
                                                                }
                                                              },
                                                              "name": "item"
                                                            },
                                                            "init": null
                                                          }
                                                        ],
                                                        "kind": "let"
                                                      },
                                                      "right": {
                                                        "type": "Identifier",
                                                        "start": 6755,
                                                        "end": 6762,
                                                        "loc": {
                                                          "start": {
                                                            "line": 201,
                                                            "column": 33
                                                          },
                                                          "end": {
                                                            "line": 201,
                                                            "column": 40
                                                          }
                                                        },
                                                        "name": "command"
                                                      },
                                                      "body": {
                                                        "type": "ExpressionStatement",
                                                        "start": 6784,
                                                        "end": 6816,
                                                        "loc": {
                                                          "start": {
                                                            "line": 202,
                                                            "column": 20
                                                          },
                                                          "end": {
                                                            "line": 202,
                                                            "column": 52
                                                          }
                                                        },
                                                        "expression": {
                                                          "type": "CallExpression",
                                                          "start": 6784,
                                                          "end": 6815,
                                                          "loc": {
                                                            "start": {
                                                              "line": 202,
                                                              "column": 20
                                                            },
                                                            "end": {
                                                              "line": 202,
                                                              "column": 51
                                                            }
                                                          },
                                                          "callee": {
                                                            "type": "MemberExpression",
                                                            "start": 6784,
                                                            "end": 6793,
                                                            "loc": {
                                                              "start": {
                                                                "line": 202,
                                                                "column": 20
                                                              },
                                                              "end": {
                                                                "line": 202,
                                                                "column": 29
                                                              }
                                                            },
                                                            "object": {
                                                              "type": "ThisExpression",
                                                              "start": 6784,
                                                              "end": 6788,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 202,
                                                                  "column": 20
                                                                },
                                                                "end": {
                                                                  "line": 202,
                                                                  "column": 24
                                                                }
                                                              }
                                                            },
                                                            "property": {
                                                              "type": "Identifier",
                                                              "start": 6789,
                                                              "end": 6793,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 202,
                                                                  "column": 25
                                                                },
                                                                "end": {
                                                                  "line": 202,
                                                                  "column": 29
                                                                }
                                                              },
                                                              "name": "send"
                                                            },
                                                            "computed": false
                                                          },
                                                          "arguments": [
                                                            {
                                                              "type": "CallExpression",
                                                              "start": 6794,
                                                              "end": 6814,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 202,
                                                                  "column": 30
                                                                },
                                                                "end": {
                                                                  "line": 202,
                                                                  "column": 50
                                                                }
                                                              },
                                                              "callee": {
                                                                "type": "MemberExpression",
                                                                "start": 6794,
                                                                "end": 6808,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 202,
                                                                    "column": 30
                                                                  },
                                                                  "end": {
                                                                    "line": 202,
                                                                    "column": 44
                                                                  }
                                                                },
                                                                "object": {
                                                                  "type": "Identifier",
                                                                  "start": 6794,
                                                                  "end": 6798,
                                                                  "loc": {
                                                                    "start": {
                                                                      "line": 202,
                                                                      "column": 30
                                                                    },
                                                                    "end": {
                                                                      "line": 202,
                                                                      "column": 34
                                                                    }
                                                                  },
                                                                  "name": "JSON"
                                                                },
                                                                "property": {
                                                                  "type": "Identifier",
                                                                  "start": 6799,
                                                                  "end": 6808,
                                                                  "loc": {
                                                                    "start": {
                                                                      "line": 202,
                                                                      "column": 35
                                                                    },
                                                                    "end": {
                                                                      "line": 202,
                                                                      "column": 44
                                                                    }
                                                                  },
                                                                  "name": "stringify"
                                                                },
                                                                "computed": false
                                                              },
                                                              "arguments": [
                                                                {
                                                                  "type": "Identifier",
                                                                  "start": 6809,
                                                                  "end": 6813,
                                                                  "loc": {
                                                                    "start": {
                                                                      "line": 202,
                                                                      "column": 45
                                                                    },
                                                                    "end": {
                                                                      "line": 202,
                                                                      "column": 49
                                                                    }
                                                                  },
                                                                  "name": "item"
                                                                }
                                                              ]
                                                            }
                                                          ]
                                                        }
                                                      }
                                                    },
                                                    {
                                                      "type": "ExpressionStatement",
                                                      "start": 6834,
                                                      "end": 6968,
                                                      "loc": {
                                                        "start": {
                                                          "line": 204,
                                                          "column": 16
                                                        },
                                                        "end": {
                                                          "line": 207,
                                                          "column": 20
                                                        }
                                                      },
                                                      "expression": {
                                                        "type": "CallExpression",
                                                        "start": 6834,
                                                        "end": 6967,
                                                        "loc": {
                                                          "start": {
                                                            "line": 204,
                                                            "column": 16
                                                          },
                                                          "end": {
                                                            "line": 207,
                                                            "column": 19
                                                          }
                                                        },
                                                        "callee": {
                                                          "type": "MemberExpression",
                                                          "start": 6834,
                                                          "end": 6843,
                                                          "loc": {
                                                            "start": {
                                                              "line": 204,
                                                              "column": 16
                                                            },
                                                            "end": {
                                                              "line": 204,
                                                              "column": 25
                                                            }
                                                          },
                                                          "object": {
                                                            "type": "ThisExpression",
                                                            "start": 6834,
                                                            "end": 6838,
                                                            "loc": {
                                                              "start": {
                                                                "line": 204,
                                                                "column": 16
                                                              },
                                                              "end": {
                                                                "line": 204,
                                                                "column": 20
                                                              }
                                                            }
                                                          },
                                                          "property": {
                                                            "type": "Identifier",
                                                            "start": 6839,
                                                            "end": 6843,
                                                            "loc": {
                                                              "start": {
                                                                "line": 204,
                                                                "column": 21
                                                              },
                                                              "end": {
                                                                "line": 204,
                                                                "column": 25
                                                              }
                                                            },
                                                            "name": "send"
                                                          },
                                                          "computed": false
                                                        },
                                                        "arguments": [
                                                          {
                                                            "type": "CallExpression",
                                                            "start": 6844,
                                                            "end": 6966,
                                                            "loc": {
                                                              "start": {
                                                                "line": 204,
                                                                "column": 26
                                                              },
                                                              "end": {
                                                                "line": 207,
                                                                "column": 18
                                                              }
                                                            },
                                                            "callee": {
                                                              "type": "MemberExpression",
                                                              "start": 6844,
                                                              "end": 6858,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 204,
                                                                  "column": 26
                                                                },
                                                                "end": {
                                                                  "line": 204,
                                                                  "column": 40
                                                                }
                                                              },
                                                              "object": {
                                                                "type": "Identifier",
                                                                "start": 6844,
                                                                "end": 6848,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 204,
                                                                    "column": 26
                                                                  },
                                                                  "end": {
                                                                    "line": 204,
                                                                    "column": 30
                                                                  }
                                                                },
                                                                "name": "JSON"
                                                              },
                                                              "property": {
                                                                "type": "Identifier",
                                                                "start": 6849,
                                                                "end": 6858,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 204,
                                                                    "column": 31
                                                                  },
                                                                  "end": {
                                                                    "line": 204,
                                                                    "column": 40
                                                                  }
                                                                },
                                                                "name": "stringify"
                                                              },
                                                              "computed": false
                                                            },
                                                            "arguments": [
                                                              {
                                                                "type": "ObjectExpression",
                                                                "start": 6859,
                                                                "end": 6965,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 204,
                                                                    "column": 41
                                                                  },
                                                                  "end": {
                                                                    "line": 207,
                                                                    "column": 17
                                                                  }
                                                                },
                                                                "properties": [
                                                                  {
                                                                    "type": "Property",
                                                                    "start": 6881,
                                                                    "end": 6900,
                                                                    "loc": {
                                                                      "start": {
                                                                        "line": 205,
                                                                        "column": 20
                                                                      },
                                                                      "end": {
                                                                        "line": 205,
                                                                        "column": 39
                                                                      }
                                                                    },
                                                                    "method": false,
                                                                    "shorthand": false,
                                                                    "computed": false,
                                                                    "key": {
                                                                      "type": "Identifier",
                                                                      "start": 6881,
                                                                      "end": 6888,
                                                                      "loc": {
                                                                        "start": {
                                                                          "line": 205,
                                                                          "column": 20
                                                                        },
                                                                        "end": {
                                                                          "line": 205,
                                                                          "column": 27
                                                                        }
                                                                      },
                                                                      "name": "command"
                                                                    },
                                                                    "value": {
                                                                      "type": "Literal",
                                                                      "start": 6890,
                                                                      "end": 6900,
                                                                      "loc": {
                                                                        "start": {
                                                                          "line": 205,
                                                                          "column": 29
                                                                        },
                                                                        "end": {
                                                                          "line": 205,
                                                                          "column": 39
                                                                        }
                                                                      },
                                                                      "value": "EndFrame",
                                                                      "rawValue": "EndFrame",
                                                                      "raw": "'EndFrame'"
                                                                    },
                                                                    "kind": "init"
                                                                  },
                                                                  {
                                                                    "type": "Property",
                                                                    "start": 6922,
                                                                    "end": 6947,
                                                                    "loc": {
                                                                      "start": {
                                                                        "line": 206,
                                                                        "column": 20
                                                                      },
                                                                      "end": {
                                                                        "line": 206,
                                                                        "column": 45
                                                                      }
                                                                    },
                                                                    "method": false,
                                                                    "shorthand": false,
                                                                    "computed": false,
                                                                    "key": {
                                                                      "type": "Identifier",
                                                                      "start": 6922,
                                                                      "end": 6935,
                                                                      "loc": {
                                                                        "start": {
                                                                          "line": 206,
                                                                          "column": 20
                                                                        },
                                                                        "end": {
                                                                          "line": 206,
                                                                          "column": 33
                                                                        }
                                                                      },
                                                                      "name": "transactionID"
                                                                    },
                                                                    "value": {
                                                                      "type": "MemberExpression",
                                                                      "start": 6937,
                                                                      "end": 6947,
                                                                      "loc": {
                                                                        "start": {
                                                                          "line": 206,
                                                                          "column": 35
                                                                        },
                                                                        "end": {
                                                                          "line": 206,
                                                                          "column": 45
                                                                        }
                                                                      },
                                                                      "object": {
                                                                        "type": "Identifier",
                                                                        "start": 6937,
                                                                        "end": 6944,
                                                                        "loc": {
                                                                          "start": {
                                                                            "line": 206,
                                                                            "column": 35
                                                                          },
                                                                          "end": {
                                                                            "line": 206,
                                                                            "column": 42
                                                                          }
                                                                        },
                                                                        "name": "context"
                                                                      },
                                                                      "property": {
                                                                        "type": "Identifier",
                                                                        "start": 6945,
                                                                        "end": 6947,
                                                                        "loc": {
                                                                          "start": {
                                                                            "line": 206,
                                                                            "column": 43
                                                                          },
                                                                          "end": {
                                                                            "line": 206,
                                                                            "column": 45
                                                                          }
                                                                        },
                                                                        "name": "id"
                                                                      },
                                                                      "computed": false
                                                                    },
                                                                    "kind": "init"
                                                                  }
                                                                ]
                                                              }
                                                            ]
                                                          }
                                                        ]
                                                      }
                                                    }
                                                  ]
                                                }
                                              }
                                            ]
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 6985,
                                            "end": 6989,
                                            "loc": {
                                              "start": {
                                                "line": 209,
                                                "column": 15
                                              },
                                              "end": {
                                                "line": 209,
                                                "column": 19
                                              }
                                            },
                                            "name": "then"
                                          },
                                          "computed": false
                                        },
                                        "arguments": [
                                          {
                                            "type": "ArrowFunctionExpression",
                                            "start": 6990,
                                            "end": 7008,
                                            "loc": {
                                              "start": {
                                                "line": 209,
                                                "column": 20
                                              },
                                              "end": {
                                                "line": 209,
                                                "column": 38
                                              }
                                            },
                                            "id": null,
                                            "generator": false,
                                            "expression": true,
                                            "async": false,
                                            "params": [
                                              {
                                                "type": "Identifier",
                                                "start": 6990,
                                                "end": 6997,
                                                "loc": {
                                                  "start": {
                                                    "line": 209,
                                                    "column": 20
                                                  },
                                                  "end": {
                                                    "line": 209,
                                                    "column": 27
                                                  }
                                                },
                                                "name": "results"
                                              }
                                            ],
                                            "body": {
                                              "type": "Identifier",
                                              "start": 7001,
                                              "end": 7008,
                                              "loc": {
                                                "start": {
                                                  "line": 209,
                                                  "column": 31
                                                },
                                                "end": {
                                                  "line": 209,
                                                  "column": 38
                                                }
                                              },
                                              "name": "results"
                                            }
                                          },
                                          {
                                            "type": "ArrowFunctionExpression",
                                            "start": 7010,
                                            "end": 7028,
                                            "loc": {
                                              "start": {
                                                "line": 209,
                                                "column": 40
                                              },
                                              "end": {
                                                "line": 209,
                                                "column": 58
                                              }
                                            },
                                            "id": null,
                                            "generator": false,
                                            "expression": true,
                                            "async": false,
                                            "params": [
                                              {
                                                "type": "Identifier",
                                                "start": 7010,
                                                "end": 7017,
                                                "loc": {
                                                  "start": {
                                                    "line": 209,
                                                    "column": 40
                                                  },
                                                  "end": {
                                                    "line": 209,
                                                    "column": 47
                                                  }
                                                },
                                                "name": "failure"
                                              }
                                            ],
                                            "body": {
                                              "type": "Identifier",
                                              "start": 7021,
                                              "end": 7028,
                                              "loc": {
                                                "start": {
                                                  "line": 209,
                                                  "column": 51
                                                },
                                                "end": {
                                                  "line": 209,
                                                  "column": 58
                                                }
                                              },
                                              "name": "failure"
                                            }
                                          }
                                        ]
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 7030,
                                        "end": 7034,
                                        "loc": {
                                          "start": {
                                            "line": 209,
                                            "column": 60
                                          },
                                          "end": {
                                            "line": 209,
                                            "column": 64
                                          }
                                        },
                                        "name": "then"
                                      },
                                      "computed": false
                                    },
                                    "arguments": [
                                      {
                                        "type": "ArrowFunctionExpression",
                                        "start": 7035,
                                        "end": 7320,
                                        "loc": {
                                          "start": {
                                            "line": 209,
                                            "column": 65
                                          },
                                          "end": {
                                            "line": 217,
                                            "column": 13
                                          }
                                        },
                                        "id": null,
                                        "generator": false,
                                        "expression": false,
                                        "async": false,
                                        "params": [
                                          {
                                            "type": "Identifier",
                                            "start": 7035,
                                            "end": 7042,
                                            "loc": {
                                              "start": {
                                                "line": 209,
                                                "column": 65
                                              },
                                              "end": {
                                                "line": 209,
                                                "column": 72
                                              }
                                            },
                                            "name": "results"
                                          }
                                        ],
                                        "body": {
                                          "type": "BlockStatement",
                                          "start": 7046,
                                          "end": 7320,
                                          "loc": {
                                            "start": {
                                              "line": 209,
                                              "column": 76
                                            },
                                            "end": {
                                              "line": 217,
                                              "column": 13
                                            }
                                          },
                                          "body": [
                                            {
                                              "type": "ExpressionStatement",
                                              "start": 7065,
                                              "end": 7143,
                                              "loc": {
                                                "start": {
                                                  "line": 211,
                                                  "column": 16
                                                },
                                                "end": {
                                                  "line": 211,
                                                  "column": 94
                                                }
                                              },
                                              "expression": {
                                                "type": "CallExpression",
                                                "start": 7065,
                                                "end": 7142,
                                                "loc": {
                                                  "start": {
                                                    "line": 211,
                                                    "column": 16
                                                  },
                                                  "end": {
                                                    "line": 211,
                                                    "column": 93
                                                  }
                                                },
                                                "callee": {
                                                  "type": "MemberExpression",
                                                  "start": 7065,
                                                  "end": 7089,
                                                  "loc": {
                                                    "start": {
                                                      "line": 211,
                                                      "column": 16
                                                    },
                                                    "end": {
                                                      "line": 211,
                                                      "column": 40
                                                    }
                                                  },
                                                  "object": {
                                                    "type": "MemberExpression",
                                                    "start": 7065,
                                                    "end": 7080,
                                                    "loc": {
                                                      "start": {
                                                        "line": 211,
                                                        "column": 16
                                                      },
                                                      "end": {
                                                        "line": 211,
                                                        "column": 31
                                                      }
                                                    },
                                                    "object": {
                                                      "type": "Identifier",
                                                      "start": 7065,
                                                      "end": 7072,
                                                      "loc": {
                                                        "start": {
                                                          "line": 211,
                                                          "column": 16
                                                        },
                                                        "end": {
                                                          "line": 211,
                                                          "column": 23
                                                        }
                                                      },
                                                      "name": "results"
                                                    },
                                                    "property": {
                                                      "type": "Identifier",
                                                      "start": 7073,
                                                      "end": 7080,
                                                      "loc": {
                                                        "start": {
                                                          "line": 211,
                                                          "column": 24
                                                        },
                                                        "end": {
                                                          "line": 211,
                                                          "column": 31
                                                        }
                                                      },
                                                      "name": "options"
                                                    },
                                                    "computed": false
                                                  },
                                                  "property": {
                                                    "type": "Identifier",
                                                    "start": 7081,
                                                    "end": 7089,
                                                    "loc": {
                                                      "start": {
                                                        "line": 211,
                                                        "column": 32
                                                      },
                                                      "end": {
                                                        "line": 211,
                                                        "column": 40
                                                      }
                                                    },
                                                    "name": "callback"
                                                  },
                                                  "computed": false
                                                },
                                                "arguments": [
                                                  {
                                                    "type": "ObjectExpression",
                                                    "start": 7090,
                                                    "end": 7141,
                                                    "loc": {
                                                      "start": {
                                                        "line": 211,
                                                        "column": 41
                                                      },
                                                      "end": {
                                                        "line": 211,
                                                        "column": 92
                                                      }
                                                    },
                                                    "properties": [
                                                      {
                                                        "type": "Property",
                                                        "start": 7092,
                                                        "end": 7121,
                                                        "loc": {
                                                          "start": {
                                                            "line": 211,
                                                            "column": 43
                                                          },
                                                          "end": {
                                                            "line": 211,
                                                            "column": 72
                                                          }
                                                        },
                                                        "method": false,
                                                        "shorthand": false,
                                                        "computed": false,
                                                        "key": {
                                                          "type": "Identifier",
                                                          "start": 7092,
                                                          "end": 7096,
                                                          "loc": {
                                                            "start": {
                                                              "line": 211,
                                                              "column": 43
                                                            },
                                                            "end": {
                                                              "line": 211,
                                                              "column": 47
                                                            }
                                                          },
                                                          "name": "type"
                                                        },
                                                        "value": {
                                                          "type": "MemberExpression",
                                                          "start": 7098,
                                                          "end": 7121,
                                                          "loc": {
                                                            "start": {
                                                              "line": 211,
                                                              "column": 49
                                                            },
                                                            "end": {
                                                              "line": 211,
                                                              "column": 72
                                                            }
                                                          },
                                                          "object": {
                                                            "type": "MemberExpression",
                                                            "start": 7098,
                                                            "end": 7112,
                                                            "loc": {
                                                              "start": {
                                                                "line": 211,
                                                                "column": 49
                                                              },
                                                              "end": {
                                                                "line": 211,
                                                                "column": 63
                                                              }
                                                            },
                                                            "object": {
                                                              "type": "Identifier",
                                                              "start": 7098,
                                                              "end": 7104,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 211,
                                                                  "column": 49
                                                                },
                                                                "end": {
                                                                  "line": 211,
                                                                  "column": 55
                                                                }
                                                              },
                                                              "name": "Parser"
                                                            },
                                                            "property": {
                                                              "type": "Identifier",
                                                              "start": 7105,
                                                              "end": 7112,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 211,
                                                                  "column": 56
                                                                },
                                                                "end": {
                                                                  "line": 211,
                                                                  "column": 63
                                                                }
                                                              },
                                                              "name": "Factory"
                                                            },
                                                            "computed": false
                                                          },
                                                          "property": {
                                                            "type": "Identifier",
                                                            "start": 7113,
                                                            "end": 7121,
                                                            "loc": {
                                                              "start": {
                                                                "line": 211,
                                                                "column": 64
                                                              },
                                                              "end": {
                                                                "line": 211,
                                                                "column": 72
                                                              }
                                                            },
                                                            "name": "Finished"
                                                          },
                                                          "computed": false
                                                        },
                                                        "kind": "init"
                                                      },
                                                      {
                                                        "type": "Property",
                                                        "start": 7123,
                                                        "end": 7139,
                                                        "loc": {
                                                          "start": {
                                                            "line": 211,
                                                            "column": 74
                                                          },
                                                          "end": {
                                                            "line": 211,
                                                            "column": 90
                                                          }
                                                        },
                                                        "method": false,
                                                        "shorthand": false,
                                                        "computed": false,
                                                        "key": {
                                                          "type": "Identifier",
                                                          "start": 7123,
                                                          "end": 7130,
                                                          "loc": {
                                                            "start": {
                                                              "line": 211,
                                                              "column": 74
                                                            },
                                                            "end": {
                                                              "line": 211,
                                                              "column": 81
                                                            }
                                                          },
                                                          "name": "context"
                                                        },
                                                        "value": {
                                                          "type": "Identifier",
                                                          "start": 7132,
                                                          "end": 7139,
                                                          "loc": {
                                                            "start": {
                                                              "line": 211,
                                                              "column": 83
                                                            },
                                                            "end": {
                                                              "line": 211,
                                                              "column": 90
                                                            }
                                                          },
                                                          "name": "results"
                                                        },
                                                        "kind": "init"
                                                      }
                                                    ]
                                                  }
                                                ]
                                              },
                                              "trailingComments": [
                                                {
                                                  "type": "CommentLine",
                                                  "value": " Clean up and return context",
                                                  "start": 7161,
                                                  "end": 7191,
                                                  "loc": {
                                                    "start": {
                                                      "line": 213,
                                                      "column": 16
                                                    },
                                                    "end": {
                                                      "line": 213,
                                                      "column": 46
                                                    }
                                                  },
                                                  "range": [
                                                    7161,
                                                    7191
                                                  ]
                                                }
                                              ]
                                            },
                                            {
                                              "type": "ExpressionStatement",
                                              "start": 7208,
                                              "end": 7236,
                                              "loc": {
                                                "start": {
                                                  "line": 214,
                                                  "column": 16
                                                },
                                                "end": {
                                                  "line": 214,
                                                  "column": 44
                                                }
                                              },
                                              "expression": {
                                                "type": "CallExpression",
                                                "start": 7208,
                                                "end": 7235,
                                                "loc": {
                                                  "start": {
                                                    "line": 214,
                                                    "column": 16
                                                  },
                                                  "end": {
                                                    "line": 214,
                                                    "column": 43
                                                  }
                                                },
                                                "callee": {
                                                  "type": "Identifier",
                                                  "start": 7208,
                                                  "end": 7220,
                                                  "loc": {
                                                    "start": {
                                                      "line": 214,
                                                      "column": 16
                                                    },
                                                    "end": {
                                                      "line": 214,
                                                      "column": 28
                                                    }
                                                  },
                                                  "name": "clearTimeout",
                                                  "leadingComments": null
                                                },
                                                "arguments": [
                                                  {
                                                    "type": "MemberExpression",
                                                    "start": 7221,
                                                    "end": 7234,
                                                    "loc": {
                                                      "start": {
                                                        "line": 214,
                                                        "column": 29
                                                      },
                                                      "end": {
                                                        "line": 214,
                                                        "column": 42
                                                      }
                                                    },
                                                    "object": {
                                                      "type": "ThisExpression",
                                                      "start": 7221,
                                                      "end": 7225,
                                                      "loc": {
                                                        "start": {
                                                          "line": 214,
                                                          "column": 29
                                                        },
                                                        "end": {
                                                          "line": 214,
                                                          "column": 33
                                                        }
                                                      }
                                                    },
                                                    "property": {
                                                      "type": "Identifier",
                                                      "start": 7226,
                                                      "end": 7234,
                                                      "loc": {
                                                        "start": {
                                                          "line": 214,
                                                          "column": 34
                                                        },
                                                        "end": {
                                                          "line": 214,
                                                          "column": 42
                                                        }
                                                      },
                                                      "name": "_timeout"
                                                    },
                                                    "computed": false
                                                  }
                                                ],
                                                "leadingComments": null
                                              },
                                              "leadingComments": [
                                                {
                                                  "type": "CommentLine",
                                                  "value": " Clean up and return context",
                                                  "start": 7161,
                                                  "end": 7191,
                                                  "loc": {
                                                    "start": {
                                                      "line": 213,
                                                      "column": 16
                                                    },
                                                    "end": {
                                                      "line": 213,
                                                      "column": 46
                                                    }
                                                  },
                                                  "range": [
                                                    7161,
                                                    7191
                                                  ]
                                                }
                                              ]
                                            },
                                            {
                                              "type": "ExpressionStatement",
                                              "start": 7253,
                                              "end": 7274,
                                              "loc": {
                                                "start": {
                                                  "line": 215,
                                                  "column": 16
                                                },
                                                "end": {
                                                  "line": 215,
                                                  "column": 37
                                                }
                                              },
                                              "expression": {
                                                "type": "AssignmentExpression",
                                                "start": 7253,
                                                "end": 7273,
                                                "loc": {
                                                  "start": {
                                                    "line": 215,
                                                    "column": 16
                                                  },
                                                  "end": {
                                                    "line": 215,
                                                    "column": 36
                                                  }
                                                },
                                                "operator": "=",
                                                "left": {
                                                  "type": "MemberExpression",
                                                  "start": 7253,
                                                  "end": 7266,
                                                  "loc": {
                                                    "start": {
                                                      "line": 215,
                                                      "column": 16
                                                    },
                                                    "end": {
                                                      "line": 215,
                                                      "column": 29
                                                    }
                                                  },
                                                  "object": {
                                                    "type": "ThisExpression",
                                                    "start": 7253,
                                                    "end": 7257,
                                                    "loc": {
                                                      "start": {
                                                        "line": 215,
                                                        "column": 16
                                                      },
                                                      "end": {
                                                        "line": 215,
                                                        "column": 20
                                                      }
                                                    }
                                                  },
                                                  "property": {
                                                    "type": "Identifier",
                                                    "start": 7258,
                                                    "end": 7266,
                                                    "loc": {
                                                      "start": {
                                                        "line": 215,
                                                        "column": 21
                                                      },
                                                      "end": {
                                                        "line": 215,
                                                        "column": 29
                                                      }
                                                    },
                                                    "name": "_handler"
                                                  },
                                                  "computed": false
                                                },
                                                "right": {
                                                  "type": "Literal",
                                                  "start": 7269,
                                                  "end": 7273,
                                                  "loc": {
                                                    "start": {
                                                      "line": 215,
                                                      "column": 32
                                                    },
                                                    "end": {
                                                      "line": 215,
                                                      "column": 36
                                                    }
                                                  },
                                                  "value": null,
                                                  "rawValue": null,
                                                  "raw": "null"
                                                }
                                              }
                                            },
                                            {
                                              "type": "ReturnStatement",
                                              "start": 7291,
                                              "end": 7306,
                                              "loc": {
                                                "start": {
                                                  "line": 216,
                                                  "column": 16
                                                },
                                                "end": {
                                                  "line": 216,
                                                  "column": 31
                                                }
                                              },
                                              "argument": {
                                                "type": "Identifier",
                                                "start": 7298,
                                                "end": 7305,
                                                "loc": {
                                                  "start": {
                                                    "line": 216,
                                                    "column": 23
                                                  },
                                                  "end": {
                                                    "line": 216,
                                                    "column": 30
                                                  }
                                                },
                                                "name": "results"
                                              }
                                            }
                                          ]
                                        }
                                      }
                                    ]
                                  }
                                }
                              ]
                            }
                          }
                        }
                      ],
                      "kind": "var",
                      "trailingComments": [
                        {
                          "type": "CommentLine",
                          "value": " Fullfil last transaction, then queue next",
                          "start": 7343,
                          "end": 7387,
                          "loc": {
                            "start": {
                              "line": 220,
                              "column": 8
                            },
                            "end": {
                              "line": 220,
                              "column": 52
                            }
                          },
                          "range": [
                            7343,
                            7387
                          ]
                        }
                      ]
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 7396,
                      "end": 7449,
                      "loc": {
                        "start": {
                          "line": 221,
                          "column": 8
                        },
                        "end": {
                          "line": 221,
                          "column": 61
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 7396,
                        "end": 7448,
                        "loc": {
                          "start": {
                            "line": 221,
                            "column": 8
                          },
                          "end": {
                            "line": 221,
                            "column": 60
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 7396,
                          "end": 7410,
                          "loc": {
                            "start": {
                              "line": 221,
                              "column": 8
                            },
                            "end": {
                              "line": 221,
                              "column": 22
                            }
                          },
                          "object": {
                            "type": "ThisExpression",
                            "start": 7396,
                            "end": 7400,
                            "loc": {
                              "start": {
                                "line": 221,
                                "column": 8
                              },
                              "end": {
                                "line": 221,
                                "column": 12
                              }
                            },
                            "leadingComments": null
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 7401,
                            "end": 7410,
                            "loc": {
                              "start": {
                                "line": 221,
                                "column": 13
                              },
                              "end": {
                                "line": 221,
                                "column": 22
                              }
                            },
                            "name": "_sequence"
                          },
                          "computed": false,
                          "leadingComments": null
                        },
                        "right": {
                          "type": "CallExpression",
                          "start": 7413,
                          "end": 7448,
                          "loc": {
                            "start": {
                              "line": 221,
                              "column": 25
                            },
                            "end": {
                              "line": 221,
                              "column": 60
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 7413,
                            "end": 7432,
                            "loc": {
                              "start": {
                                "line": 221,
                                "column": 25
                              },
                              "end": {
                                "line": 221,
                                "column": 44
                              }
                            },
                            "object": {
                              "type": "MemberExpression",
                              "start": 7413,
                              "end": 7427,
                              "loc": {
                                "start": {
                                  "line": 221,
                                  "column": 25
                                },
                                "end": {
                                  "line": 221,
                                  "column": 39
                                }
                              },
                              "object": {
                                "type": "ThisExpression",
                                "start": 7413,
                                "end": 7417,
                                "loc": {
                                  "start": {
                                    "line": 221,
                                    "column": 25
                                  },
                                  "end": {
                                    "line": 221,
                                    "column": 29
                                  }
                                }
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 7418,
                                "end": 7427,
                                "loc": {
                                  "start": {
                                    "line": 221,
                                    "column": 30
                                  },
                                  "end": {
                                    "line": 221,
                                    "column": 39
                                  }
                                },
                                "name": "_sequence"
                              },
                              "computed": false
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 7428,
                              "end": 7432,
                              "loc": {
                                "start": {
                                  "line": 221,
                                  "column": 40
                                },
                                "end": {
                                  "line": 221,
                                  "column": 44
                                }
                              },
                              "name": "then"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 7433,
                              "end": 7439,
                              "loc": {
                                "start": {
                                  "line": 221,
                                  "column": 45
                                },
                                "end": {
                                  "line": 221,
                                  "column": 51
                                }
                              },
                              "name": "action"
                            },
                            {
                              "type": "Identifier",
                              "start": 7441,
                              "end": 7447,
                              "loc": {
                                "start": {
                                  "line": 221,
                                  "column": 53
                                },
                                "end": {
                                  "line": 221,
                                  "column": 59
                                }
                              },
                              "name": "action"
                            }
                          ]
                        },
                        "leadingComments": null
                      },
                      "leadingComments": [
                        {
                          "type": "CommentLine",
                          "value": " Fullfil last transaction, then queue next",
                          "start": 7343,
                          "end": 7387,
                          "loc": {
                            "start": {
                              "line": 220,
                              "column": 8
                            },
                            "end": {
                              "line": 220,
                              "column": 52
                            }
                          },
                          "range": [
                            7343,
                            7387
                          ]
                        }
                      ]
                    },
                    {
                      "type": "ReturnStatement",
                      "start": 7458,
                      "end": 7480,
                      "loc": {
                        "start": {
                          "line": 222,
                          "column": 8
                        },
                        "end": {
                          "line": 222,
                          "column": 30
                        }
                      },
                      "argument": {
                        "type": "MemberExpression",
                        "start": 7465,
                        "end": 7479,
                        "loc": {
                          "start": {
                            "line": 222,
                            "column": 15
                          },
                          "end": {
                            "line": 222,
                            "column": 29
                          }
                        },
                        "object": {
                          "type": "ThisExpression",
                          "start": 7465,
                          "end": 7469,
                          "loc": {
                            "start": {
                              "line": 222,
                              "column": 15
                            },
                            "end": {
                              "line": 222,
                              "column": 19
                            }
                          }
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 7470,
                          "end": 7479,
                          "loc": {
                            "start": {
                              "line": 222,
                              "column": 20
                            },
                            "end": {
                              "line": 222,
                              "column": 29
                            }
                          },
                          "name": "_sequence"
                        },
                        "computed": false
                      }
                    }
                  ]
                }
              }
            }
          ]
        },
        "leadingComments": [],
        "trailingComments": []
      }
    },
    {
      "type": "ExpressionStatement",
      "start": 7490,
      "end": 7832,
      "loc": {
        "start": {
          "line": 226,
          "column": 0
        },
        "end": {
          "line": 233,
          "column": 2
        }
      },
      "expression": {
        "type": "AssignmentExpression",
        "start": 7490,
        "end": 7831,
        "loc": {
          "start": {
            "line": 226,
            "column": 0
          },
          "end": {
            "line": 233,
            "column": 1
          }
        },
        "operator": "=",
        "left": {
          "type": "MemberExpression",
          "start": 7490,
          "end": 7507,
          "loc": {
            "start": {
              "line": 226,
              "column": 0
            },
            "end": {
              "line": 226,
              "column": 17
            }
          },
          "object": {
            "type": "Identifier",
            "start": 7490,
            "end": 7497,
            "loc": {
              "start": {
                "line": 226,
                "column": 0
              },
              "end": {
                "line": 226,
                "column": 7
              }
            },
            "name": "SignalR"
          },
          "property": {
            "type": "Identifier",
            "start": 7498,
            "end": 7507,
            "loc": {
              "start": {
                "line": 226,
                "column": 8
              },
              "end": {
                "line": 226,
                "column": 17
              }
            },
            "name": "eliminate"
          },
          "computed": false
        },
        "right": {
          "type": "ArrowFunctionExpression",
          "start": 7510,
          "end": 7831,
          "loc": {
            "start": {
              "line": 226,
              "column": 20
            },
            "end": {
              "line": 233,
              "column": 1
            }
          },
          "id": null,
          "generator": false,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 7511,
              "end": 7515,
              "loc": {
                "start": {
                  "line": 226,
                  "column": 21
                },
                "end": {
                  "line": 226,
                  "column": 25
                }
              },
              "name": "urls"
            },
            {
              "type": "Identifier",
              "start": 7517,
              "end": 7524,
              "loc": {
                "start": {
                  "line": 226,
                  "column": 27
                },
                "end": {
                  "line": 226,
                  "column": 34
                }
              },
              "name": "options"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 7529,
            "end": 7831,
            "loc": {
              "start": {
                "line": 226,
                "column": 39
              },
              "end": {
                "line": 233,
                "column": 1
              }
            },
            "body": [
              {
                "type": "IfStatement",
                "start": 7535,
                "end": 7616,
                "loc": {
                  "start": {
                    "line": 227,
                    "column": 4
                  },
                  "end": {
                    "line": 228,
                    "column": 58
                  }
                },
                "test": {
                  "type": "BinaryExpression",
                  "start": 7539,
                  "end": 7556,
                  "loc": {
                    "start": {
                      "line": 227,
                      "column": 8
                    },
                    "end": {
                      "line": 227,
                      "column": 25
                    }
                  },
                  "left": {
                    "type": "MemberExpression",
                    "start": 7539,
                    "end": 7550,
                    "loc": {
                      "start": {
                        "line": 227,
                        "column": 8
                      },
                      "end": {
                        "line": 227,
                        "column": 19
                      }
                    },
                    "object": {
                      "type": "Identifier",
                      "start": 7539,
                      "end": 7543,
                      "loc": {
                        "start": {
                          "line": 227,
                          "column": 8
                        },
                        "end": {
                          "line": 227,
                          "column": 12
                        }
                      },
                      "name": "urls"
                    },
                    "property": {
                      "type": "Identifier",
                      "start": 7544,
                      "end": 7550,
                      "loc": {
                        "start": {
                          "line": 227,
                          "column": 13
                        },
                        "end": {
                          "line": 227,
                          "column": 19
                        }
                      },
                      "name": "length"
                    },
                    "computed": false
                  },
                  "operator": "===",
                  "right": {
                    "type": "Literal",
                    "start": 7555,
                    "end": 7556,
                    "loc": {
                      "start": {
                        "line": 227,
                        "column": 24
                      },
                      "end": {
                        "line": 227,
                        "column": 25
                      }
                    },
                    "value": 1,
                    "rawValue": 1,
                    "raw": "1"
                  }
                },
                "consequent": {
                  "type": "ReturnStatement",
                  "start": 7566,
                  "end": 7616,
                  "loc": {
                    "start": {
                      "line": 228,
                      "column": 8
                    },
                    "end": {
                      "line": 228,
                      "column": 58
                    }
                  },
                  "argument": {
                    "type": "CallExpression",
                    "start": 7573,
                    "end": 7615,
                    "loc": {
                      "start": {
                        "line": 228,
                        "column": 15
                      },
                      "end": {
                        "line": 228,
                        "column": 57
                      }
                    },
                    "callee": {
                      "type": "MemberExpression",
                      "start": 7573,
                      "end": 7601,
                      "loc": {
                        "start": {
                          "line": 228,
                          "column": 15
                        },
                        "end": {
                          "line": 228,
                          "column": 43
                        }
                      },
                      "object": {
                        "type": "NewExpression",
                        "start": 7573,
                        "end": 7593,
                        "loc": {
                          "start": {
                            "line": 228,
                            "column": 15
                          },
                          "end": {
                            "line": 228,
                            "column": 35
                          }
                        },
                        "callee": {
                          "type": "Identifier",
                          "start": 7577,
                          "end": 7584,
                          "loc": {
                            "start": {
                              "line": 228,
                              "column": 19
                            },
                            "end": {
                              "line": 228,
                              "column": 26
                            }
                          },
                          "name": "SignalR"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "start": 7585,
                            "end": 7592,
                            "loc": {
                              "start": {
                                "line": 228,
                                "column": 27
                              },
                              "end": {
                                "line": 228,
                                "column": 34
                              }
                            },
                            "name": "options"
                          }
                        ]
                      },
                      "property": {
                        "type": "Identifier",
                        "start": 7594,
                        "end": 7601,
                        "loc": {
                          "start": {
                            "line": 228,
                            "column": 36
                          },
                          "end": {
                            "line": 228,
                            "column": 43
                          }
                        },
                        "name": "connect"
                      },
                      "computed": false
                    },
                    "arguments": [
                      {
                        "type": "CallExpression",
                        "start": 7602,
                        "end": 7614,
                        "loc": {
                          "start": {
                            "line": 228,
                            "column": 44
                          },
                          "end": {
                            "line": 228,
                            "column": 56
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 7602,
                          "end": 7612,
                          "loc": {
                            "start": {
                              "line": 228,
                              "column": 44
                            },
                            "end": {
                              "line": 228,
                              "column": 54
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 7602,
                            "end": 7606,
                            "loc": {
                              "start": {
                                "line": 228,
                                "column": 44
                              },
                              "end": {
                                "line": 228,
                                "column": 48
                              }
                            },
                            "name": "urls"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 7607,
                            "end": 7612,
                            "loc": {
                              "start": {
                                "line": 228,
                                "column": 49
                              },
                              "end": {
                                "line": 228,
                                "column": 54
                              }
                            },
                            "name": "shift"
                          },
                          "computed": false
                        },
                        "arguments": []
                      }
                    ]
                  }
                },
                "alternate": null
              },
              {
                "type": "VariableDeclaration",
                "start": 7621,
                "end": 7646,
                "loc": {
                  "start": {
                    "line": 229,
                    "column": 4
                  },
                  "end": {
                    "line": 229,
                    "column": 29
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 7625,
                    "end": 7645,
                    "loc": {
                      "start": {
                        "line": 229,
                        "column": 8
                      },
                      "end": {
                        "line": 229,
                        "column": 28
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 7625,
                      "end": 7630,
                      "loc": {
                        "start": {
                          "line": 229,
                          "column": 8
                        },
                        "end": {
                          "line": 229,
                          "column": 13
                        }
                      },
                      "name": "first"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 7633,
                      "end": 7645,
                      "loc": {
                        "start": {
                          "line": 229,
                          "column": 16
                        },
                        "end": {
                          "line": 229,
                          "column": 28
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 7633,
                        "end": 7643,
                        "loc": {
                          "start": {
                            "line": 229,
                            "column": 16
                          },
                          "end": {
                            "line": 229,
                            "column": 26
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 7633,
                          "end": 7637,
                          "loc": {
                            "start": {
                              "line": 229,
                              "column": 16
                            },
                            "end": {
                              "line": 229,
                              "column": 20
                            }
                          },
                          "name": "urls"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 7638,
                          "end": 7643,
                          "loc": {
                            "start": {
                              "line": 229,
                              "column": 21
                            },
                            "end": {
                              "line": 229,
                              "column": 26
                            }
                          },
                          "name": "shift"
                        },
                        "computed": false
                      },
                      "arguments": []
                    }
                  }
                ],
                "kind": "let"
              },
              {
                "type": "ReturnStatement",
                "start": 7651,
                "end": 7829,
                "loc": {
                  "start": {
                    "line": 230,
                    "column": 4
                  },
                  "end": {
                    "line": 232,
                    "column": 44
                  }
                },
                "argument": {
                  "type": "CallExpression",
                  "start": 7658,
                  "end": 7828,
                  "loc": {
                    "start": {
                      "line": 230,
                      "column": 11
                    },
                    "end": {
                      "line": 232,
                      "column": 43
                    }
                  },
                  "callee": {
                    "type": "MemberExpression",
                    "start": 7658,
                    "end": 7669,
                    "loc": {
                      "start": {
                        "line": 230,
                        "column": 11
                      },
                      "end": {
                        "line": 230,
                        "column": 22
                      }
                    },
                    "object": {
                      "type": "Identifier",
                      "start": 7658,
                      "end": 7662,
                      "loc": {
                        "start": {
                          "line": 230,
                          "column": 11
                        },
                        "end": {
                          "line": 230,
                          "column": 15
                        }
                      },
                      "name": "urls"
                    },
                    "property": {
                      "type": "Identifier",
                      "start": 7663,
                      "end": 7669,
                      "loc": {
                        "start": {
                          "line": 230,
                          "column": 16
                        },
                        "end": {
                          "line": 230,
                          "column": 22
                        }
                      },
                      "name": "reduce"
                    },
                    "computed": false
                  },
                  "arguments": [
                    {
                      "type": "FunctionExpression",
                      "start": 7670,
                      "end": 7790,
                      "loc": {
                        "start": {
                          "line": 230,
                          "column": 23
                        },
                        "end": {
                          "line": 232,
                          "column": 5
                        }
                      },
                      "id": null,
                      "generator": false,
                      "expression": false,
                      "async": false,
                      "params": [
                        {
                          "type": "Identifier",
                          "start": 7679,
                          "end": 7687,
                          "loc": {
                            "start": {
                              "line": 230,
                              "column": 32
                            },
                            "end": {
                              "line": 230,
                              "column": 40
                            }
                          },
                          "name": "sequence"
                        },
                        {
                          "type": "Identifier",
                          "start": 7689,
                          "end": 7692,
                          "loc": {
                            "start": {
                              "line": 230,
                              "column": 42
                            },
                            "end": {
                              "line": 230,
                              "column": 45
                            }
                          },
                          "name": "url"
                        }
                      ],
                      "body": {
                        "type": "BlockStatement",
                        "start": 7694,
                        "end": 7790,
                        "loc": {
                          "start": {
                            "line": 230,
                            "column": 47
                          },
                          "end": {
                            "line": 232,
                            "column": 5
                          }
                        },
                        "body": [
                          {
                            "type": "ReturnStatement",
                            "start": 7704,
                            "end": 7784,
                            "loc": {
                              "start": {
                                "line": 231,
                                "column": 8
                              },
                              "end": {
                                "line": 231,
                                "column": 88
                              }
                            },
                            "argument": {
                              "type": "CallExpression",
                              "start": 7711,
                              "end": 7783,
                              "loc": {
                                "start": {
                                  "line": 231,
                                  "column": 15
                                },
                                "end": {
                                  "line": 231,
                                  "column": 87
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 7711,
                                "end": 7724,
                                "loc": {
                                  "start": {
                                    "line": 231,
                                    "column": 15
                                  },
                                  "end": {
                                    "line": 231,
                                    "column": 28
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 7711,
                                  "end": 7719,
                                  "loc": {
                                    "start": {
                                      "line": 231,
                                      "column": 15
                                    },
                                    "end": {
                                      "line": 231,
                                      "column": 23
                                    }
                                  },
                                  "name": "sequence"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 7720,
                                  "end": 7724,
                                  "loc": {
                                    "start": {
                                      "line": 231,
                                      "column": 24
                                    },
                                    "end": {
                                      "line": 231,
                                      "column": 28
                                    }
                                  },
                                  "name": "then"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "ArrowFunctionExpression",
                                  "start": 7725,
                                  "end": 7741,
                                  "loc": {
                                    "start": {
                                      "line": 231,
                                      "column": 29
                                    },
                                    "end": {
                                      "line": 231,
                                      "column": 45
                                    }
                                  },
                                  "id": null,
                                  "generator": false,
                                  "expression": true,
                                  "async": false,
                                  "params": [
                                    {
                                      "type": "Identifier",
                                      "start": 7725,
                                      "end": 7731,
                                      "loc": {
                                        "start": {
                                          "line": 231,
                                          "column": 29
                                        },
                                        "end": {
                                          "line": 231,
                                          "column": 35
                                        }
                                      },
                                      "name": "server"
                                    }
                                  ],
                                  "body": {
                                    "type": "Identifier",
                                    "start": 7735,
                                    "end": 7741,
                                    "loc": {
                                      "start": {
                                        "line": 231,
                                        "column": 39
                                      },
                                      "end": {
                                        "line": 231,
                                        "column": 45
                                      }
                                    },
                                    "name": "server"
                                  }
                                },
                                {
                                  "type": "ArrowFunctionExpression",
                                  "start": 7743,
                                  "end": 7782,
                                  "loc": {
                                    "start": {
                                      "line": 231,
                                      "column": 47
                                    },
                                    "end": {
                                      "line": 231,
                                      "column": 86
                                    }
                                  },
                                  "id": null,
                                  "generator": false,
                                  "expression": true,
                                  "async": false,
                                  "params": [],
                                  "body": {
                                    "type": "CallExpression",
                                    "start": 7749,
                                    "end": 7782,
                                    "loc": {
                                      "start": {
                                        "line": 231,
                                        "column": 53
                                      },
                                      "end": {
                                        "line": 231,
                                        "column": 86
                                      }
                                    },
                                    "callee": {
                                      "type": "MemberExpression",
                                      "start": 7749,
                                      "end": 7777,
                                      "loc": {
                                        "start": {
                                          "line": 231,
                                          "column": 53
                                        },
                                        "end": {
                                          "line": 231,
                                          "column": 81
                                        }
                                      },
                                      "object": {
                                        "type": "NewExpression",
                                        "start": 7749,
                                        "end": 7769,
                                        "loc": {
                                          "start": {
                                            "line": 231,
                                            "column": 53
                                          },
                                          "end": {
                                            "line": 231,
                                            "column": 73
                                          }
                                        },
                                        "callee": {
                                          "type": "Identifier",
                                          "start": 7753,
                                          "end": 7760,
                                          "loc": {
                                            "start": {
                                              "line": 231,
                                              "column": 57
                                            },
                                            "end": {
                                              "line": 231,
                                              "column": 64
                                            }
                                          },
                                          "name": "SignalR"
                                        },
                                        "arguments": [
                                          {
                                            "type": "Identifier",
                                            "start": 7761,
                                            "end": 7768,
                                            "loc": {
                                              "start": {
                                                "line": 231,
                                                "column": 65
                                              },
                                              "end": {
                                                "line": 231,
                                                "column": 72
                                              }
                                            },
                                            "name": "options"
                                          }
                                        ]
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 7770,
                                        "end": 7777,
                                        "loc": {
                                          "start": {
                                            "line": 231,
                                            "column": 74
                                          },
                                          "end": {
                                            "line": 231,
                                            "column": 81
                                          }
                                        },
                                        "name": "connect"
                                      },
                                      "computed": false
                                    },
                                    "arguments": [
                                      {
                                        "type": "Identifier",
                                        "start": 7778,
                                        "end": 7781,
                                        "loc": {
                                          "start": {
                                            "line": 231,
                                            "column": 82
                                          },
                                          "end": {
                                            "line": 231,
                                            "column": 85
                                          }
                                        },
                                        "name": "url"
                                      }
                                    ]
                                  }
                                }
                              ]
                            }
                          }
                        ]
                      }
                    },
                    {
                      "type": "CallExpression",
                      "start": 7792,
                      "end": 7827,
                      "loc": {
                        "start": {
                          "line": 232,
                          "column": 7
                        },
                        "end": {
                          "line": 232,
                          "column": 42
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 7792,
                        "end": 7820,
                        "loc": {
                          "start": {
                            "line": 232,
                            "column": 7
                          },
                          "end": {
                            "line": 232,
                            "column": 35
                          }
                        },
                        "object": {
                          "type": "NewExpression",
                          "start": 7792,
                          "end": 7812,
                          "loc": {
                            "start": {
                              "line": 232,
                              "column": 7
                            },
                            "end": {
                              "line": 232,
                              "column": 27
                            }
                          },
                          "callee": {
                            "type": "Identifier",
                            "start": 7796,
                            "end": 7803,
                            "loc": {
                              "start": {
                                "line": 232,
                                "column": 11
                              },
                              "end": {
                                "line": 232,
                                "column": 18
                              }
                            },
                            "name": "SignalR"
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 7804,
                              "end": 7811,
                              "loc": {
                                "start": {
                                  "line": 232,
                                  "column": 19
                                },
                                "end": {
                                  "line": 232,
                                  "column": 26
                                }
                              },
                              "name": "options"
                            }
                          ]
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 7813,
                          "end": 7820,
                          "loc": {
                            "start": {
                              "line": 232,
                              "column": 28
                            },
                            "end": {
                              "line": 232,
                              "column": 35
                            }
                          },
                          "name": "connect"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 7821,
                          "end": 7826,
                          "loc": {
                            "start": {
                              "line": 232,
                              "column": 36
                            },
                            "end": {
                              "line": 232,
                              "column": 41
                            }
                          },
                          "name": "first"
                        }
                      ]
                    }
                  ]
                }
              }
            ]
          }
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "start": 7834,
      "end": 8250,
      "loc": {
        "start": {
          "line": 235,
          "column": 0
        },
        "end": {
          "line": 245,
          "column": 2
        }
      },
      "expression": {
        "type": "AssignmentExpression",
        "start": 7834,
        "end": 8249,
        "loc": {
          "start": {
            "line": 235,
            "column": 0
          },
          "end": {
            "line": 245,
            "column": 1
          }
        },
        "operator": "=",
        "left": {
          "type": "MemberExpression",
          "start": 7834,
          "end": 7846,
          "loc": {
            "start": {
              "line": 235,
              "column": 0
            },
            "end": {
              "line": 235,
              "column": 12
            }
          },
          "object": {
            "type": "Identifier",
            "start": 7834,
            "end": 7841,
            "loc": {
              "start": {
                "line": 235,
                "column": 0
              },
              "end": {
                "line": 235,
                "column": 7
              }
            },
            "name": "SignalR"
          },
          "property": {
            "type": "Identifier",
            "start": 7842,
            "end": 7846,
            "loc": {
              "start": {
                "line": 235,
                "column": 8
              },
              "end": {
                "line": 235,
                "column": 12
              }
            },
            "name": "race"
          },
          "computed": false
        },
        "right": {
          "type": "ArrowFunctionExpression",
          "start": 7849,
          "end": 8249,
          "loc": {
            "start": {
              "line": 235,
              "column": 15
            },
            "end": {
              "line": 245,
              "column": 1
            }
          },
          "id": null,
          "generator": false,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 7850,
              "end": 7854,
              "loc": {
                "start": {
                  "line": 235,
                  "column": 16
                },
                "end": {
                  "line": 235,
                  "column": 20
                }
              },
              "name": "urls"
            },
            {
              "type": "Identifier",
              "start": 7856,
              "end": 7863,
              "loc": {
                "start": {
                  "line": 235,
                  "column": 22
                },
                "end": {
                  "line": 235,
                  "column": 29
                }
              },
              "name": "options"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 7868,
            "end": 8249,
            "loc": {
              "start": {
                "line": 235,
                "column": 34
              },
              "end": {
                "line": 245,
                "column": 1
              }
            },
            "body": [
              {
                "type": "ReturnStatement",
                "start": 7874,
                "end": 8247,
                "loc": {
                  "start": {
                    "line": 236,
                    "column": 4
                  },
                  "end": {
                    "line": 244,
                    "column": 7
                  }
                },
                "argument": {
                  "type": "NewExpression",
                  "start": 7881,
                  "end": 8246,
                  "loc": {
                    "start": {
                      "line": 236,
                      "column": 11
                    },
                    "end": {
                      "line": 244,
                      "column": 6
                    }
                  },
                  "callee": {
                    "type": "Identifier",
                    "start": 7885,
                    "end": 7892,
                    "loc": {
                      "start": {
                        "line": 236,
                        "column": 15
                      },
                      "end": {
                        "line": 236,
                        "column": 22
                      }
                    },
                    "name": "Promise"
                  },
                  "arguments": [
                    {
                      "type": "FunctionExpression",
                      "start": 7893,
                      "end": 8245,
                      "loc": {
                        "start": {
                          "line": 236,
                          "column": 23
                        },
                        "end": {
                          "line": 244,
                          "column": 5
                        }
                      },
                      "id": null,
                      "generator": false,
                      "expression": false,
                      "async": false,
                      "params": [
                        {
                          "type": "Identifier",
                          "start": 7902,
                          "end": 7909,
                          "loc": {
                            "start": {
                              "line": 236,
                              "column": 32
                            },
                            "end": {
                              "line": 236,
                              "column": 39
                            }
                          },
                          "name": "resolve"
                        },
                        {
                          "type": "Identifier",
                          "start": 7911,
                          "end": 7917,
                          "loc": {
                            "start": {
                              "line": 236,
                              "column": 41
                            },
                            "end": {
                              "line": 236,
                              "column": 47
                            }
                          },
                          "name": "reject"
                        }
                      ],
                      "body": {
                        "type": "BlockStatement",
                        "start": 7919,
                        "end": 8245,
                        "loc": {
                          "start": {
                            "line": 236,
                            "column": 49
                          },
                          "end": {
                            "line": 244,
                            "column": 5
                          }
                        },
                        "body": [
                          {
                            "type": "VariableDeclaration",
                            "start": 7929,
                            "end": 7951,
                            "loc": {
                              "start": {
                                "line": 237,
                                "column": 8
                              },
                              "end": {
                                "line": 237,
                                "column": 30
                              }
                            },
                            "declarations": [
                              {
                                "type": "VariableDeclarator",
                                "start": 7933,
                                "end": 7942,
                                "loc": {
                                  "start": {
                                    "line": 237,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 237,
                                    "column": 21
                                  }
                                },
                                "id": {
                                  "type": "Identifier",
                                  "start": 7933,
                                  "end": 7938,
                                  "loc": {
                                    "start": {
                                      "line": 237,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 237,
                                      "column": 17
                                    }
                                  },
                                  "name": "count"
                                },
                                "init": {
                                  "type": "Literal",
                                  "start": 7941,
                                  "end": 7942,
                                  "loc": {
                                    "start": {
                                      "line": 237,
                                      "column": 20
                                    },
                                    "end": {
                                      "line": 237,
                                      "column": 21
                                    }
                                  },
                                  "value": 0,
                                  "rawValue": 0,
                                  "raw": "0"
                                }
                              },
                              {
                                "type": "VariableDeclarator",
                                "start": 7944,
                                "end": 7950,
                                "loc": {
                                  "start": {
                                    "line": 237,
                                    "column": 23
                                  },
                                  "end": {
                                    "line": 237,
                                    "column": 29
                                  }
                                },
                                "id": {
                                  "type": "Identifier",
                                  "start": 7944,
                                  "end": 7950,
                                  "loc": {
                                    "start": {
                                      "line": 237,
                                      "column": 23
                                    },
                                    "end": {
                                      "line": 237,
                                      "column": 29
                                    }
                                  },
                                  "name": "winner"
                                },
                                "init": null
                              }
                            ],
                            "kind": "let"
                          },
                          {
                            "type": "VariableDeclaration",
                            "start": 7960,
                            "end": 8239,
                            "loc": {
                              "start": {
                                "line": 238,
                                "column": 8
                              },
                              "end": {
                                "line": 243,
                                "column": 11
                              }
                            },
                            "declarations": [
                              {
                                "type": "VariableDeclarator",
                                "start": 7964,
                                "end": 8238,
                                "loc": {
                                  "start": {
                                    "line": 238,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 243,
                                    "column": 10
                                  }
                                },
                                "id": {
                                  "type": "Identifier",
                                  "start": 7964,
                                  "end": 7975,
                                  "loc": {
                                    "start": {
                                      "line": 238,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 238,
                                      "column": 23
                                    }
                                  },
                                  "name": "connections"
                                },
                                "init": {
                                  "type": "CallExpression",
                                  "start": 7978,
                                  "end": 8238,
                                  "loc": {
                                    "start": {
                                      "line": 238,
                                      "column": 26
                                    },
                                    "end": {
                                      "line": 243,
                                      "column": 10
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 7978,
                                    "end": 7986,
                                    "loc": {
                                      "start": {
                                        "line": 238,
                                        "column": 26
                                      },
                                      "end": {
                                        "line": 238,
                                        "column": 34
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 7978,
                                      "end": 7982,
                                      "loc": {
                                        "start": {
                                          "line": 238,
                                          "column": 26
                                        },
                                        "end": {
                                          "line": 238,
                                          "column": 30
                                        }
                                      },
                                      "name": "urls"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 7983,
                                      "end": 7986,
                                      "loc": {
                                        "start": {
                                          "line": 238,
                                          "column": 31
                                        },
                                        "end": {
                                          "line": 238,
                                          "column": 34
                                        }
                                      },
                                      "name": "map"
                                    },
                                    "computed": false
                                  },
                                  "arguments": [
                                    {
                                      "type": "FunctionExpression",
                                      "start": 7987,
                                      "end": 8237,
                                      "loc": {
                                        "start": {
                                          "line": 238,
                                          "column": 35
                                        },
                                        "end": {
                                          "line": 243,
                                          "column": 9
                                        }
                                      },
                                      "id": null,
                                      "generator": false,
                                      "expression": false,
                                      "async": false,
                                      "params": [
                                        {
                                          "type": "Identifier",
                                          "start": 7996,
                                          "end": 7999,
                                          "loc": {
                                            "start": {
                                              "line": 238,
                                              "column": 44
                                            },
                                            "end": {
                                              "line": 238,
                                              "column": 47
                                            }
                                          },
                                          "name": "url"
                                        }
                                      ],
                                      "body": {
                                        "type": "BlockStatement",
                                        "start": 8001,
                                        "end": 8237,
                                        "loc": {
                                          "start": {
                                            "line": 238,
                                            "column": 49
                                          },
                                          "end": {
                                            "line": 243,
                                            "column": 9
                                          }
                                        },
                                        "body": [
                                          {
                                            "type": "ReturnStatement",
                                            "start": 8015,
                                            "end": 8227,
                                            "loc": {
                                              "start": {
                                                "line": 239,
                                                "column": 12
                                              },
                                              "end": {
                                                "line": 242,
                                                "column": 15
                                              }
                                            },
                                            "argument": {
                                              "type": "CallExpression",
                                              "start": 8022,
                                              "end": 8226,
                                              "loc": {
                                                "start": {
                                                  "line": 239,
                                                  "column": 19
                                                },
                                                "end": {
                                                  "line": 242,
                                                  "column": 14
                                                }
                                              },
                                              "callee": {
                                                "type": "MemberExpression",
                                                "start": 8022,
                                                "end": 8128,
                                                "loc": {
                                                  "start": {
                                                    "line": 239,
                                                    "column": 19
                                                  },
                                                  "end": {
                                                    "line": 239,
                                                    "column": 125
                                                  }
                                                },
                                                "object": {
                                                  "type": "CallExpression",
                                                  "start": 8022,
                                                  "end": 8122,
                                                  "loc": {
                                                    "start": {
                                                      "line": 239,
                                                      "column": 19
                                                    },
                                                    "end": {
                                                      "line": 239,
                                                      "column": 119
                                                    }
                                                  },
                                                  "callee": {
                                                    "type": "MemberExpression",
                                                    "start": 8022,
                                                    "end": 8060,
                                                    "loc": {
                                                      "start": {
                                                        "line": 239,
                                                        "column": 19
                                                      },
                                                      "end": {
                                                        "line": 239,
                                                        "column": 57
                                                      }
                                                    },
                                                    "object": {
                                                      "type": "CallExpression",
                                                      "start": 8022,
                                                      "end": 8055,
                                                      "loc": {
                                                        "start": {
                                                          "line": 239,
                                                          "column": 19
                                                        },
                                                        "end": {
                                                          "line": 239,
                                                          "column": 52
                                                        }
                                                      },
                                                      "callee": {
                                                        "type": "MemberExpression",
                                                        "start": 8022,
                                                        "end": 8050,
                                                        "loc": {
                                                          "start": {
                                                            "line": 239,
                                                            "column": 19
                                                          },
                                                          "end": {
                                                            "line": 239,
                                                            "column": 47
                                                          }
                                                        },
                                                        "object": {
                                                          "type": "NewExpression",
                                                          "start": 8022,
                                                          "end": 8042,
                                                          "loc": {
                                                            "start": {
                                                              "line": 239,
                                                              "column": 19
                                                            },
                                                            "end": {
                                                              "line": 239,
                                                              "column": 39
                                                            }
                                                          },
                                                          "callee": {
                                                            "type": "Identifier",
                                                            "start": 8026,
                                                            "end": 8033,
                                                            "loc": {
                                                              "start": {
                                                                "line": 239,
                                                                "column": 23
                                                              },
                                                              "end": {
                                                                "line": 239,
                                                                "column": 30
                                                              }
                                                            },
                                                            "name": "SignalR"
                                                          },
                                                          "arguments": [
                                                            {
                                                              "type": "Identifier",
                                                              "start": 8034,
                                                              "end": 8041,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 239,
                                                                  "column": 31
                                                                },
                                                                "end": {
                                                                  "line": 239,
                                                                  "column": 38
                                                                }
                                                              },
                                                              "name": "options"
                                                            }
                                                          ]
                                                        },
                                                        "property": {
                                                          "type": "Identifier",
                                                          "start": 8043,
                                                          "end": 8050,
                                                          "loc": {
                                                            "start": {
                                                              "line": 239,
                                                              "column": 40
                                                            },
                                                            "end": {
                                                              "line": 239,
                                                              "column": 47
                                                            }
                                                          },
                                                          "name": "connect"
                                                        },
                                                        "computed": false
                                                      },
                                                      "arguments": [
                                                        {
                                                          "type": "Identifier",
                                                          "start": 8051,
                                                          "end": 8054,
                                                          "loc": {
                                                            "start": {
                                                              "line": 239,
                                                              "column": 48
                                                            },
                                                            "end": {
                                                              "line": 239,
                                                              "column": 51
                                                            }
                                                          },
                                                          "name": "url"
                                                        }
                                                      ]
                                                    },
                                                    "property": {
                                                      "type": "Identifier",
                                                      "start": 8056,
                                                      "end": 8060,
                                                      "loc": {
                                                        "start": {
                                                          "line": 239,
                                                          "column": 53
                                                        },
                                                        "end": {
                                                          "line": 239,
                                                          "column": 57
                                                        }
                                                      },
                                                      "name": "then"
                                                    },
                                                    "computed": false
                                                  },
                                                  "arguments": [
                                                    {
                                                      "type": "ArrowFunctionExpression",
                                                      "start": 8061,
                                                      "end": 8121,
                                                      "loc": {
                                                        "start": {
                                                          "line": 239,
                                                          "column": 58
                                                        },
                                                        "end": {
                                                          "line": 239,
                                                          "column": 118
                                                        }
                                                      },
                                                      "id": null,
                                                      "generator": false,
                                                      "expression": true,
                                                      "async": false,
                                                      "params": [
                                                        {
                                                          "type": "Identifier",
                                                          "start": 8061,
                                                          "end": 8065,
                                                          "loc": {
                                                            "start": {
                                                              "line": 239,
                                                              "column": 58
                                                            },
                                                            "end": {
                                                              "line": 239,
                                                              "column": 62
                                                            }
                                                          },
                                                          "name": "item"
                                                        }
                                                      ],
                                                      "body": {
                                                        "type": "ConditionalExpression",
                                                        "start": 8069,
                                                        "end": 8121,
                                                        "loc": {
                                                          "start": {
                                                            "line": 239,
                                                            "column": 66
                                                          },
                                                          "end": {
                                                            "line": 239,
                                                            "column": 118
                                                          }
                                                        },
                                                        "test": {
                                                          "type": "UnaryExpression",
                                                          "start": 8069,
                                                          "end": 8076,
                                                          "loc": {
                                                            "start": {
                                                              "line": 239,
                                                              "column": 66
                                                            },
                                                            "end": {
                                                              "line": 239,
                                                              "column": 73
                                                            }
                                                          },
                                                          "operator": "!",
                                                          "prefix": true,
                                                          "argument": {
                                                            "type": "Identifier",
                                                            "start": 8070,
                                                            "end": 8076,
                                                            "loc": {
                                                              "start": {
                                                                "line": 239,
                                                                "column": 67
                                                              },
                                                              "end": {
                                                                "line": 239,
                                                                "column": 73
                                                              }
                                                            },
                                                            "name": "winner"
                                                          }
                                                        },
                                                        "consequent": {
                                                          "type": "CallExpression",
                                                          "start": 8079,
                                                          "end": 8101,
                                                          "loc": {
                                                            "start": {
                                                              "line": 239,
                                                              "column": 76
                                                            },
                                                            "end": {
                                                              "line": 239,
                                                              "column": 98
                                                            }
                                                          },
                                                          "callee": {
                                                            "type": "Identifier",
                                                            "start": 8079,
                                                            "end": 8086,
                                                            "loc": {
                                                              "start": {
                                                                "line": 239,
                                                                "column": 76
                                                              },
                                                              "end": {
                                                                "line": 239,
                                                                "column": 83
                                                              }
                                                            },
                                                            "name": "resolve"
                                                          },
                                                          "arguments": [
                                                            {
                                                              "type": "AssignmentExpression",
                                                              "start": 8087,
                                                              "end": 8100,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 239,
                                                                  "column": 84
                                                                },
                                                                "end": {
                                                                  "line": 239,
                                                                  "column": 97
                                                                }
                                                              },
                                                              "operator": "=",
                                                              "left": {
                                                                "type": "Identifier",
                                                                "start": 8087,
                                                                "end": 8093,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 239,
                                                                    "column": 84
                                                                  },
                                                                  "end": {
                                                                    "line": 239,
                                                                    "column": 90
                                                                  }
                                                                },
                                                                "name": "winner"
                                                              },
                                                              "right": {
                                                                "type": "Identifier",
                                                                "start": 8096,
                                                                "end": 8100,
                                                                "loc": {
                                                                  "start": {
                                                                    "line": 239,
                                                                    "column": 93
                                                                  },
                                                                  "end": {
                                                                    "line": 239,
                                                                    "column": 97
                                                                  }
                                                                },
                                                                "name": "item"
                                                              }
                                                            }
                                                          ]
                                                        },
                                                        "alternate": {
                                                          "type": "CallExpression",
                                                          "start": 8104,
                                                          "end": 8121,
                                                          "loc": {
                                                            "start": {
                                                              "line": 239,
                                                              "column": 101
                                                            },
                                                            "end": {
                                                              "line": 239,
                                                              "column": 118
                                                            }
                                                          },
                                                          "callee": {
                                                            "type": "MemberExpression",
                                                            "start": 8104,
                                                            "end": 8119,
                                                            "loc": {
                                                              "start": {
                                                                "line": 239,
                                                                "column": 101
                                                              },
                                                              "end": {
                                                                "line": 239,
                                                                "column": 116
                                                              }
                                                            },
                                                            "object": {
                                                              "type": "Identifier",
                                                              "start": 8104,
                                                              "end": 8108,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 239,
                                                                  "column": 101
                                                                },
                                                                "end": {
                                                                  "line": 239,
                                                                  "column": 105
                                                                }
                                                              },
                                                              "name": "item"
                                                            },
                                                            "property": {
                                                              "type": "Identifier",
                                                              "start": 8109,
                                                              "end": 8119,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 239,
                                                                  "column": 106
                                                                },
                                                                "end": {
                                                                  "line": 239,
                                                                  "column": 116
                                                                }
                                                              },
                                                              "name": "disconnect"
                                                            },
                                                            "computed": false
                                                          },
                                                          "arguments": []
                                                        }
                                                      }
                                                    }
                                                  ]
                                                },
                                                "property": {
                                                  "type": "Identifier",
                                                  "start": 8123,
                                                  "end": 8128,
                                                  "loc": {
                                                    "start": {
                                                      "line": 239,
                                                      "column": 120
                                                    },
                                                    "end": {
                                                      "line": 239,
                                                      "column": 125
                                                    }
                                                  },
                                                  "name": "catch"
                                                },
                                                "computed": false
                                              },
                                              "arguments": [
                                                {
                                                  "type": "ArrowFunctionExpression",
                                                  "start": 8129,
                                                  "end": 8225,
                                                  "loc": {
                                                    "start": {
                                                      "line": 239,
                                                      "column": 126
                                                    },
                                                    "end": {
                                                      "line": 242,
                                                      "column": 13
                                                    }
                                                  },
                                                  "id": null,
                                                  "generator": false,
                                                  "expression": false,
                                                  "async": false,
                                                  "params": [],
                                                  "body": {
                                                    "type": "BlockStatement",
                                                    "start": 8135,
                                                    "end": 8225,
                                                    "loc": {
                                                      "start": {
                                                        "line": 239,
                                                        "column": 132
                                                      },
                                                      "end": {
                                                        "line": 242,
                                                        "column": 13
                                                      }
                                                    },
                                                    "body": [
                                                      {
                                                        "type": "IfStatement",
                                                        "start": 8153,
                                                        "end": 8211,
                                                        "loc": {
                                                          "start": {
                                                            "line": 240,
                                                            "column": 16
                                                          },
                                                          "end": {
                                                            "line": 241,
                                                            "column": 29
                                                          }
                                                        },
                                                        "test": {
                                                          "type": "BinaryExpression",
                                                          "start": 8157,
                                                          "end": 8180,
                                                          "loc": {
                                                            "start": {
                                                              "line": 240,
                                                              "column": 20
                                                            },
                                                            "end": {
                                                              "line": 240,
                                                              "column": 43
                                                            }
                                                          },
                                                          "left": {
                                                            "type": "UpdateExpression",
                                                            "start": 8157,
                                                            "end": 8164,
                                                            "loc": {
                                                              "start": {
                                                                "line": 240,
                                                                "column": 20
                                                              },
                                                              "end": {
                                                                "line": 240,
                                                                "column": 27
                                                              }
                                                            },
                                                            "operator": "++",
                                                            "prefix": true,
                                                            "argument": {
                                                              "type": "Identifier",
                                                              "start": 8159,
                                                              "end": 8164,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 240,
                                                                  "column": 22
                                                                },
                                                                "end": {
                                                                  "line": 240,
                                                                  "column": 27
                                                                }
                                                              },
                                                              "name": "count"
                                                            }
                                                          },
                                                          "operator": "===",
                                                          "right": {
                                                            "type": "MemberExpression",
                                                            "start": 8169,
                                                            "end": 8180,
                                                            "loc": {
                                                              "start": {
                                                                "line": 240,
                                                                "column": 32
                                                              },
                                                              "end": {
                                                                "line": 240,
                                                                "column": 43
                                                              }
                                                            },
                                                            "object": {
                                                              "type": "Identifier",
                                                              "start": 8169,
                                                              "end": 8173,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 240,
                                                                  "column": 32
                                                                },
                                                                "end": {
                                                                  "line": 240,
                                                                  "column": 36
                                                                }
                                                              },
                                                              "name": "urls"
                                                            },
                                                            "property": {
                                                              "type": "Identifier",
                                                              "start": 8174,
                                                              "end": 8180,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 240,
                                                                  "column": 37
                                                                },
                                                                "end": {
                                                                  "line": 240,
                                                                  "column": 43
                                                                }
                                                              },
                                                              "name": "length"
                                                            },
                                                            "computed": false
                                                          }
                                                        },
                                                        "consequent": {
                                                          "type": "ExpressionStatement",
                                                          "start": 8202,
                                                          "end": 8211,
                                                          "loc": {
                                                            "start": {
                                                              "line": 241,
                                                              "column": 20
                                                            },
                                                            "end": {
                                                              "line": 241,
                                                              "column": 29
                                                            }
                                                          },
                                                          "expression": {
                                                            "type": "CallExpression",
                                                            "start": 8202,
                                                            "end": 8210,
                                                            "loc": {
                                                              "start": {
                                                                "line": 241,
                                                                "column": 20
                                                              },
                                                              "end": {
                                                                "line": 241,
                                                                "column": 28
                                                              }
                                                            },
                                                            "callee": {
                                                              "type": "Identifier",
                                                              "start": 8202,
                                                              "end": 8208,
                                                              "loc": {
                                                                "start": {
                                                                  "line": 241,
                                                                  "column": 20
                                                                },
                                                                "end": {
                                                                  "line": 241,
                                                                  "column": 26
                                                                }
                                                              },
                                                              "name": "reject"
                                                            },
                                                            "arguments": []
                                                          }
                                                        },
                                                        "alternate": null
                                                      }
                                                    ]
                                                  }
                                                }
                                              ]
                                            }
                                          }
                                        ]
                                      }
                                    }
                                  ]
                                }
                              }
                            ],
                            "kind": "let"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            ]
          }
        }
      }
    }
  ]
}