{
  "type": "Program",
  "body": [
    {
      "type": "VariableDeclaration",
      "declarations": [
        {
          "type": "VariableDeclarator",
          "id": {
            "type": "Identifier",
            "name": "NOTIMPLEMENTED",
            "range": [
              7,
              21
            ],
            "loc": {
              "start": {
                "line": 2,
                "column": 6
              },
              "end": {
                "line": 2,
                "column": 20
              }
            }
          },
          "init": {
            "type": "Literal",
            "value": "Not implemented.",
            "raw": "'Not implemented.'",
            "range": [
              24,
              42
            ],
            "loc": {
              "start": {
                "line": 2,
                "column": 23
              },
              "end": {
                "line": 2,
                "column": 41
              }
            }
          },
          "range": [
            7,
            42
          ],
          "loc": {
            "start": {
              "line": 2,
              "column": 6
            },
            "end": {
              "line": 2,
              "column": 41
            }
          }
        }
      ],
      "kind": "const",
      "range": [
        1,
        43
      ],
      "loc": {
        "start": {
          "line": 2,
          "column": 0
        },
        "end": {
          "line": 2,
          "column": 42
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "Feature",
          "range": [
            58,
            65
          ],
          "loc": {
            "start": {
              "line": 4,
              "column": 13
            },
            "end": {
              "line": 4,
              "column": 20
            }
          }
        },
        "superClass": null,
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "MethodDefinition",
              "key": {
                "type": "Identifier",
                "name": "constructor",
                "range": [
                  72,
                  83
                ],
                "loc": {
                  "start": {
                    "line": 5,
                    "column": 4
                  },
                  "end": {
                    "line": 5,
                    "column": 15
                  }
                }
              },
              "value": {
                "type": "FunctionExpression",
                "id": null,
                "params": [
                  {
                    "type": "Identifier",
                    "name": "tf",
                    "range": [
                      84,
                      86
                    ],
                    "loc": {
                      "start": {
                        "line": 5,
                        "column": 16
                      },
                      "end": {
                        "line": 5,
                        "column": 18
                      }
                    }
                  },
                  {
                    "type": "Identifier",
                    "name": "feature",
                    "range": [
                      88,
                      95
                    ],
                    "loc": {
                      "start": {
                        "line": 5,
                        "column": 20
                      },
                      "end": {
                        "line": 5,
                        "column": 27
                      }
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "computed": false,
                          "object": {
                            "type": "ThisExpression",
                            "range": [
                              107,
                              111
                            ],
                            "loc": {
                              "start": {
                                "line": 6,
                                "column": 8
                              },
                              "end": {
                                "line": 6,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "tf",
                            "range": [
                              112,
                              114
                            ],
                            "loc": {
                              "start": {
                                "line": 6,
                                "column": 13
                              },
                              "end": {
                                "line": 6,
                                "column": 15
                              }
                            }
                          },
                          "range": [
                            107,
                            114
                          ],
                          "loc": {
                            "start": {
                              "line": 6,
                              "column": 8
                            },
                            "end": {
                              "line": 6,
                              "column": 15
                            }
                          }
                        },
                        "right": {
                          "type": "Identifier",
                          "name": "tf",
                          "range": [
                            117,
                            119
                          ],
                          "loc": {
                            "start": {
                              "line": 6,
                              "column": 18
                            },
                            "end": {
                              "line": 6,
                              "column": 20
                            }
                          }
                        },
                        "range": [
                          107,
                          119
                        ],
                        "loc": {
                          "start": {
                            "line": 6,
                            "column": 8
                          },
                          "end": {
                            "line": 6,
                            "column": 20
                          }
                        }
                      },
                      "range": [
                        107,
                        120
                      ],
                      "loc": {
                        "start": {
                          "line": 6,
                          "column": 8
                        },
                        "end": {
                          "line": 6,
                          "column": 21
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "computed": false,
                          "object": {
                            "type": "ThisExpression",
                            "range": [
                              129,
                              133
                            ],
                            "loc": {
                              "start": {
                                "line": 7,
                                "column": 8
                              },
                              "end": {
                                "line": 7,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "feature",
                            "range": [
                              134,
                              141
                            ],
                            "loc": {
                              "start": {
                                "line": 7,
                                "column": 13
                              },
                              "end": {
                                "line": 7,
                                "column": 20
                              }
                            }
                          },
                          "range": [
                            129,
                            141
                          ],
                          "loc": {
                            "start": {
                              "line": 7,
                              "column": 8
                            },
                            "end": {
                              "line": 7,
                              "column": 20
                            }
                          }
                        },
                        "right": {
                          "type": "Identifier",
                          "name": "feature",
                          "range": [
                            144,
                            151
                          ],
                          "loc": {
                            "start": {
                              "line": 7,
                              "column": 23
                            },
                            "end": {
                              "line": 7,
                              "column": 30
                            }
                          }
                        },
                        "range": [
                          129,
                          151
                        ],
                        "loc": {
                          "start": {
                            "line": 7,
                            "column": 8
                          },
                          "end": {
                            "line": 7,
                            "column": 30
                          }
                        }
                      },
                      "range": [
                        129,
                        152
                      ],
                      "loc": {
                        "start": {
                          "line": 7,
                          "column": 8
                        },
                        "end": {
                          "line": 7,
                          "column": 31
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "computed": false,
                          "object": {
                            "type": "ThisExpression",
                            "range": [
                              161,
                              165
                            ],
                            "loc": {
                              "start": {
                                "line": 8,
                                "column": 8
                              },
                              "end": {
                                "line": 8,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "enabled",
                            "range": [
                              166,
                              173
                            ],
                            "loc": {
                              "start": {
                                "line": 8,
                                "column": 13
                              },
                              "end": {
                                "line": 8,
                                "column": 20
                              }
                            }
                          },
                          "range": [
                            161,
                            173
                          ],
                          "loc": {
                            "start": {
                              "line": 8,
                              "column": 8
                            },
                            "end": {
                              "line": 8,
                              "column": 20
                            }
                          }
                        },
                        "right": {
                          "type": "MemberExpression",
                          "computed": true,
                          "object": {
                            "type": "Identifier",
                            "name": "tf",
                            "range": [
                              176,
                              178
                            ],
                            "loc": {
                              "start": {
                                "line": 8,
                                "column": 23
                              },
                              "end": {
                                "line": 8,
                                "column": 25
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "feature",
                            "range": [
                              179,
                              186
                            ],
                            "loc": {
                              "start": {
                                "line": 8,
                                "column": 26
                              },
                              "end": {
                                "line": 8,
                                "column": 33
                              }
                            }
                          },
                          "range": [
                            176,
                            187
                          ],
                          "loc": {
                            "start": {
                              "line": 8,
                              "column": 23
                            },
                            "end": {
                              "line": 8,
                              "column": 34
                            }
                          }
                        },
                        "range": [
                          161,
                          187
                        ],
                        "loc": {
                          "start": {
                            "line": 8,
                            "column": 8
                          },
                          "end": {
                            "line": 8,
                            "column": 34
                          }
                        }
                      },
                      "range": [
                        161,
                        188
                      ],
                      "loc": {
                        "start": {
                          "line": 8,
                          "column": 8
                        },
                        "end": {
                          "line": 8,
                          "column": 35
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "computed": false,
                          "object": {
                            "type": "ThisExpression",
                            "range": [
                              197,
                              201
                            ],
                            "loc": {
                              "start": {
                                "line": 9,
                                "column": 8
                              },
                              "end": {
                                "line": 9,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "config",
                            "range": [
                              202,
                              208
                            ],
                            "loc": {
                              "start": {
                                "line": 9,
                                "column": 13
                              },
                              "end": {
                                "line": 9,
                                "column": 19
                              }
                            }
                          },
                          "range": [
                            197,
                            208
                          ],
                          "loc": {
                            "start": {
                              "line": 9,
                              "column": 8
                            },
                            "end": {
                              "line": 9,
                              "column": 19
                            }
                          }
                        },
                        "right": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "computed": false,
                            "object": {
                              "type": "Identifier",
                              "name": "tf",
                              "range": [
                                211,
                                213
                              ],
                              "loc": {
                                "start": {
                                  "line": 9,
                                  "column": 22
                                },
                                "end": {
                                  "line": 9,
                                  "column": 24
                                }
                              }
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "config",
                              "range": [
                                214,
                                220
                              ],
                              "loc": {
                                "start": {
                                  "line": 9,
                                  "column": 25
                                },
                                "end": {
                                  "line": 9,
                                  "column": 31
                                }
                              }
                            },
                            "range": [
                              211,
                              220
                            ],
                            "loc": {
                              "start": {
                                "line": 9,
                                "column": 22
                              },
                              "end": {
                                "line": 9,
                                "column": 31
                              }
                            }
                          },
                          "arguments": [],
                          "range": [
                            211,
                            222
                          ],
                          "loc": {
                            "start": {
                              "line": 9,
                              "column": 22
                            },
                            "end": {
                              "line": 9,
                              "column": 33
                            }
                          }
                        },
                        "range": [
                          197,
                          222
                        ],
                        "loc": {
                          "start": {
                            "line": 9,
                            "column": 8
                          },
                          "end": {
                            "line": 9,
                            "column": 33
                          }
                        }
                      },
                      "range": [
                        197,
                        223
                      ],
                      "loc": {
                        "start": {
                          "line": 9,
                          "column": 8
                        },
                        "end": {
                          "line": 9,
                          "column": 34
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "computed": false,
                          "object": {
                            "type": "ThisExpression",
                            "range": [
                              232,
                              236
                            ],
                            "loc": {
                              "start": {
                                "line": 10,
                                "column": 8
                              },
                              "end": {
                                "line": 10,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "emitter",
                            "range": [
                              237,
                              244
                            ],
                            "loc": {
                              "start": {
                                "line": 10,
                                "column": 13
                              },
                              "end": {
                                "line": 10,
                                "column": 20
                              }
                            }
                          },
                          "range": [
                            232,
                            244
                          ],
                          "loc": {
                            "start": {
                              "line": 10,
                              "column": 8
                            },
                            "end": {
                              "line": 10,
                              "column": 20
                            }
                          }
                        },
                        "right": {
                          "type": "MemberExpression",
                          "computed": false,
                          "object": {
                            "type": "Identifier",
                            "name": "tf",
                            "range": [
                              247,
                              249
                            ],
                            "loc": {
                              "start": {
                                "line": 10,
                                "column": 23
                              },
                              "end": {
                                "line": 10,
                                "column": 25
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "emitter",
                            "range": [
                              250,
                              257
                            ],
                            "loc": {
                              "start": {
                                "line": 10,
                                "column": 26
                              },
                              "end": {
                                "line": 10,
                                "column": 33
                              }
                            }
                          },
                          "range": [
                            247,
                            257
                          ],
                          "loc": {
                            "start": {
                              "line": 10,
                              "column": 23
                            },
                            "end": {
                              "line": 10,
                              "column": 33
                            }
                          }
                        },
                        "range": [
                          232,
                          257
                        ],
                        "loc": {
                          "start": {
                            "line": 10,
                            "column": 8
                          },
                          "end": {
                            "line": 10,
                            "column": 33
                          }
                        }
                      },
                      "range": [
                        232,
                        258
                      ],
                      "loc": {
                        "start": {
                          "line": 10,
                          "column": 8
                        },
                        "end": {
                          "line": 10,
                          "column": 34
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "computed": false,
                          "object": {
                            "type": "ThisExpression",
                            "range": [
                              267,
                              271
                            ],
                            "loc": {
                              "start": {
                                "line": 11,
                                "column": 8
                              },
                              "end": {
                                "line": 11,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "initialized",
                            "range": [
                              272,
                              283
                            ],
                            "loc": {
                              "start": {
                                "line": 11,
                                "column": 13
                              },
                              "end": {
                                "line": 11,
                                "column": 24
                              }
                            }
                          },
                          "range": [
                            267,
                            283
                          ],
                          "loc": {
                            "start": {
                              "line": 11,
                              "column": 8
                            },
                            "end": {
                              "line": 11,
                              "column": 24
                            }
                          }
                        },
                        "right": {
                          "type": "Literal",
                          "value": false,
                          "raw": "false",
                          "range": [
                            286,
                            291
                          ],
                          "loc": {
                            "start": {
                              "line": 11,
                              "column": 27
                            },
                            "end": {
                              "line": 11,
                              "column": 32
                            }
                          }
                        },
                        "range": [
                          267,
                          291
                        ],
                        "loc": {
                          "start": {
                            "line": 11,
                            "column": 8
                          },
                          "end": {
                            "line": 11,
                            "column": 32
                          }
                        }
                      },
                      "range": [
                        267,
                        292
                      ],
                      "loc": {
                        "start": {
                          "line": 11,
                          "column": 8
                        },
                        "end": {
                          "line": 11,
                          "column": 33
                        }
                      }
                    }
                  ],
                  "range": [
                    97,
                    298
                  ],
                  "loc": {
                    "start": {
                      "line": 5,
                      "column": 29
                    },
                    "end": {
                      "line": 12,
                      "column": 5
                    }
                  }
                },
                "generator": false,
                "expression": false,
                "range": [
                  83,
                  298
                ],
                "loc": {
                  "start": {
                    "line": 5,
                    "column": 15
                  },
                  "end": {
                    "line": 12,
                    "column": 5
                  }
                }
              },
              "kind": "constructor",
              "computed": false,
              "range": [
                72,
                298
              ],
              "loc": {
                "start": {
                  "line": 5,
                  "column": 4
                },
                "end": {
                  "line": 12,
                  "column": 5
                }
              },
              "static": false
            },
            {
              "type": "MethodDefinition",
              "key": {
                "type": "Identifier",
                "name": "init",
                "range": [
                  304,
                  308
                ],
                "loc": {
                  "start": {
                    "line": 14,
                    "column": 4
                  },
                  "end": {
                    "line": 14,
                    "column": 8
                  }
                }
              },
              "value": {
                "type": "FunctionExpression",
                "id": null,
                "params": [],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ThrowStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "Error",
                          "range": [
                            331,
                            336
                          ],
                          "loc": {
                            "start": {
                              "line": 15,
                              "column": 18
                            },
                            "end": {
                              "line": 15,
                              "column": 23
                            }
                          }
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "NOTIMPLEMENTED",
                            "range": [
                              337,
                              351
                            ],
                            "loc": {
                              "start": {
                                "line": 15,
                                "column": 24
                              },
                              "end": {
                                "line": 15,
                                "column": 38
                              }
                            }
                          }
                        ],
                        "range": [
                          327,
                          352
                        ],
                        "loc": {
                          "start": {
                            "line": 15,
                            "column": 14
                          },
                          "end": {
                            "line": 15,
                            "column": 39
                          }
                        }
                      },
                      "range": [
                        321,
                        353
                      ],
                      "loc": {
                        "start": {
                          "line": 15,
                          "column": 8
                        },
                        "end": {
                          "line": 15,
                          "column": 40
                        }
                      }
                    }
                  ],
                  "range": [
                    311,
                    359
                  ],
                  "loc": {
                    "start": {
                      "line": 14,
                      "column": 11
                    },
                    "end": {
                      "line": 16,
                      "column": 5
                    }
                  }
                },
                "generator": false,
                "expression": false,
                "range": [
                  308,
                  359
                ],
                "loc": {
                  "start": {
                    "line": 14,
                    "column": 8
                  },
                  "end": {
                    "line": 16,
                    "column": 5
                  }
                }
              },
              "kind": "method",
              "computed": false,
              "range": [
                304,
                359
              ],
              "loc": {
                "start": {
                  "line": 14,
                  "column": 4
                },
                "end": {
                  "line": 16,
                  "column": 5
                }
              },
              "static": false
            },
            {
              "type": "MethodDefinition",
              "key": {
                "type": "Identifier",
                "name": "reset",
                "range": [
                  365,
                  370
                ],
                "loc": {
                  "start": {
                    "line": 18,
                    "column": 4
                  },
                  "end": {
                    "line": 18,
                    "column": 9
                  }
                }
              },
              "value": {
                "type": "FunctionExpression",
                "id": null,
                "params": [],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "computed": false,
                          "object": {
                            "type": "ThisExpression",
                            "range": [
                              383,
                              387
                            ],
                            "loc": {
                              "start": {
                                "line": 19,
                                "column": 8
                              },
                              "end": {
                                "line": 19,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "enable",
                            "range": [
                              388,
                              394
                            ],
                            "loc": {
                              "start": {
                                "line": 19,
                                "column": 13
                              },
                              "end": {
                                "line": 19,
                                "column": 19
                              }
                            }
                          },
                          "range": [
                            383,
                            394
                          ],
                          "loc": {
                            "start": {
                              "line": 19,
                              "column": 8
                            },
                            "end": {
                              "line": 19,
                              "column": 19
                            }
                          }
                        },
                        "arguments": [],
                        "range": [
                          383,
                          396
                        ],
                        "loc": {
                          "start": {
                            "line": 19,
                            "column": 8
                          },
                          "end": {
                            "line": 19,
                            "column": 21
                          }
                        }
                      },
                      "range": [
                        383,
                        397
                      ],
                      "loc": {
                        "start": {
                          "line": 19,
                          "column": 8
                        },
                        "end": {
                          "line": 19,
                          "column": 22
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "computed": false,
                          "object": {
                            "type": "ThisExpression",
                            "range": [
                              406,
                              410
                            ],
                            "loc": {
                              "start": {
                                "line": 20,
                                "column": 8
                              },
                              "end": {
                                "line": 20,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "init",
                            "range": [
                              411,
                              415
                            ],
                            "loc": {
                              "start": {
                                "line": 20,
                                "column": 13
                              },
                              "end": {
                                "line": 20,
                                "column": 17
                              }
                            }
                          },
                          "range": [
                            406,
                            415
                          ],
                          "loc": {
                            "start": {
                              "line": 20,
                              "column": 8
                            },
                            "end": {
                              "line": 20,
                              "column": 17
                            }
                          }
                        },
                        "arguments": [],
                        "range": [
                          406,
                          417
                        ],
                        "loc": {
                          "start": {
                            "line": 20,
                            "column": 8
                          },
                          "end": {
                            "line": 20,
                            "column": 19
                          }
                        }
                      },
                      "range": [
                        406,
                        418
                      ],
                      "loc": {
                        "start": {
                          "line": 20,
                          "column": 8
                        },
                        "end": {
                          "line": 20,
                          "column": 20
                        }
                      }
                    }
                  ],
                  "range": [
                    373,
                    424
                  ],
                  "loc": {
                    "start": {
                      "line": 18,
                      "column": 12
                    },
                    "end": {
                      "line": 21,
                      "column": 5
                    }
                  }
                },
                "generator": false,
                "expression": false,
                "range": [
                  370,
                  424
                ],
                "loc": {
                  "start": {
                    "line": 18,
                    "column": 9
                  },
                  "end": {
                    "line": 21,
                    "column": 5
                  }
                }
              },
              "kind": "method",
              "computed": false,
              "range": [
                365,
                424
              ],
              "loc": {
                "start": {
                  "line": 18,
                  "column": 4
                },
                "end": {
                  "line": 21,
                  "column": 5
                }
              },
              "static": false
            },
            {
              "type": "MethodDefinition",
              "key": {
                "type": "Identifier",
                "name": "destroy",
                "range": [
                  430,
                  437
                ],
                "loc": {
                  "start": {
                    "line": 23,
                    "column": 4
                  },
                  "end": {
                    "line": 23,
                    "column": 11
                  }
                }
              },
              "value": {
                "type": "FunctionExpression",
                "id": null,
                "params": [],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ThrowStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "Error",
                          "range": [
                            460,
                            465
                          ],
                          "loc": {
                            "start": {
                              "line": 24,
                              "column": 18
                            },
                            "end": {
                              "line": 24,
                              "column": 23
                            }
                          }
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "NOTIMPLEMENTED",
                            "range": [
                              466,
                              480
                            ],
                            "loc": {
                              "start": {
                                "line": 24,
                                "column": 24
                              },
                              "end": {
                                "line": 24,
                                "column": 38
                              }
                            }
                          }
                        ],
                        "range": [
                          456,
                          481
                        ],
                        "loc": {
                          "start": {
                            "line": 24,
                            "column": 14
                          },
                          "end": {
                            "line": 24,
                            "column": 39
                          }
                        }
                      },
                      "range": [
                        450,
                        482
                      ],
                      "loc": {
                        "start": {
                          "line": 24,
                          "column": 8
                        },
                        "end": {
                          "line": 24,
                          "column": 40
                        }
                      }
                    }
                  ],
                  "range": [
                    440,
                    488
                  ],
                  "loc": {
                    "start": {
                      "line": 23,
                      "column": 14
                    },
                    "end": {
                      "line": 25,
                      "column": 5
                    }
                  }
                },
                "generator": false,
                "expression": false,
                "range": [
                  437,
                  488
                ],
                "loc": {
                  "start": {
                    "line": 23,
                    "column": 11
                  },
                  "end": {
                    "line": 25,
                    "column": 5
                  }
                }
              },
              "kind": "method",
              "computed": false,
              "range": [
                430,
                488
              ],
              "loc": {
                "start": {
                  "line": 23,
                  "column": 4
                },
                "end": {
                  "line": 25,
                  "column": 5
                }
              },
              "static": false
            },
            {
              "type": "MethodDefinition",
              "key": {
                "type": "Identifier",
                "name": "enable",
                "range": [
                  494,
                  500
                ],
                "loc": {
                  "start": {
                    "line": 27,
                    "column": 4
                  },
                  "end": {
                    "line": 27,
                    "column": 10
                  }
                }
              },
              "value": {
                "type": "FunctionExpression",
                "id": null,
                "params": [],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "computed": false,
                          "object": {
                            "type": "ThisExpression",
                            "range": [
                              513,
                              517
                            ],
                            "loc": {
                              "start": {
                                "line": 28,
                                "column": 8
                              },
                              "end": {
                                "line": 28,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "enabled",
                            "range": [
                              518,
                              525
                            ],
                            "loc": {
                              "start": {
                                "line": 28,
                                "column": 13
                              },
                              "end": {
                                "line": 28,
                                "column": 20
                              }
                            }
                          },
                          "range": [
                            513,
                            525
                          ],
                          "loc": {
                            "start": {
                              "line": 28,
                              "column": 8
                            },
                            "end": {
                              "line": 28,
                              "column": 20
                            }
                          }
                        },
                        "right": {
                          "type": "Literal",
                          "value": true,
                          "raw": "true",
                          "range": [
                            528,
                            532
                          ],
                          "loc": {
                            "start": {
                              "line": 28,
                              "column": 23
                            },
                            "end": {
                              "line": 28,
                              "column": 27
                            }
                          }
                        },
                        "range": [
                          513,
                          532
                        ],
                        "loc": {
                          "start": {
                            "line": 28,
                            "column": 8
                          },
                          "end": {
                            "line": 28,
                            "column": 27
                          }
                        }
                      },
                      "range": [
                        513,
                        533
                      ],
                      "loc": {
                        "start": {
                          "line": 28,
                          "column": 8
                        },
                        "end": {
                          "line": 28,
                          "column": 28
                        }
                      }
                    }
                  ],
                  "range": [
                    503,
                    539
                  ],
                  "loc": {
                    "start": {
                      "line": 27,
                      "column": 13
                    },
                    "end": {
                      "line": 29,
                      "column": 5
                    }
                  }
                },
                "generator": false,
                "expression": false,
                "range": [
                  500,
                  539
                ],
                "loc": {
                  "start": {
                    "line": 27,
                    "column": 10
                  },
                  "end": {
                    "line": 29,
                    "column": 5
                  }
                }
              },
              "kind": "method",
              "computed": false,
              "range": [
                494,
                539
              ],
              "loc": {
                "start": {
                  "line": 27,
                  "column": 4
                },
                "end": {
                  "line": 29,
                  "column": 5
                }
              },
              "static": false
            },
            {
              "type": "MethodDefinition",
              "key": {
                "type": "Identifier",
                "name": "disable",
                "range": [
                  545,
                  552
                ],
                "loc": {
                  "start": {
                    "line": 31,
                    "column": 4
                  },
                  "end": {
                    "line": 31,
                    "column": 11
                  }
                }
              },
              "value": {
                "type": "FunctionExpression",
                "id": null,
                "params": [],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "computed": false,
                          "object": {
                            "type": "ThisExpression",
                            "range": [
                              565,
                              569
                            ],
                            "loc": {
                              "start": {
                                "line": 32,
                                "column": 8
                              },
                              "end": {
                                "line": 32,
                                "column": 12
                              }
                            }
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "enabled",
                            "range": [
                              570,
                              577
                            ],
                            "loc": {
                              "start": {
                                "line": 32,
                                "column": 13
                              },
                              "end": {
                                "line": 32,
                                "column": 20
                              }
                            }
                          },
                          "range": [
                            565,
                            577
                          ],
                          "loc": {
                            "start": {
                              "line": 32,
                              "column": 8
                            },
                            "end": {
                              "line": 32,
                              "column": 20
                            }
                          }
                        },
                        "right": {
                          "type": "Literal",
                          "value": false,
                          "raw": "false",
                          "range": [
                            580,
                            585
                          ],
                          "loc": {
                            "start": {
                              "line": 32,
                              "column": 23
                            },
                            "end": {
                              "line": 32,
                              "column": 28
                            }
                          }
                        },
                        "range": [
                          565,
                          585
                        ],
                        "loc": {
                          "start": {
                            "line": 32,
                            "column": 8
                          },
                          "end": {
                            "line": 32,
                            "column": 28
                          }
                        }
                      },
                      "range": [
                        565,
                        586
                      ],
                      "loc": {
                        "start": {
                          "line": 32,
                          "column": 8
                        },
                        "end": {
                          "line": 32,
                          "column": 29
                        }
                      }
                    }
                  ],
                  "range": [
                    555,
                    592
                  ],
                  "loc": {
                    "start": {
                      "line": 31,
                      "column": 14
                    },
                    "end": {
                      "line": 33,
                      "column": 5
                    }
                  }
                },
                "generator": false,
                "expression": false,
                "range": [
                  552,
                  592
                ],
                "loc": {
                  "start": {
                    "line": 31,
                    "column": 11
                  },
                  "end": {
                    "line": 33,
                    "column": 5
                  }
                }
              },
              "kind": "method",
              "computed": false,
              "range": [
                545,
                592
              ],
              "loc": {
                "start": {
                  "line": 31,
                  "column": 4
                },
                "end": {
                  "line": 33,
                  "column": 5
                }
              },
              "static": false
            },
            {
              "type": "MethodDefinition",
              "key": {
                "type": "Identifier",
                "name": "isEnabled",
                "range": [
                  598,
                  607
                ],
                "loc": {
                  "start": {
                    "line": 35,
                    "column": 4
                  },
                  "end": {
                    "line": 35,
                    "column": 13
                  }
                }
              },
              "value": {
                "type": "FunctionExpression",
                "id": null,
                "params": [],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "MemberExpression",
                        "computed": false,
                        "object": {
                          "type": "ThisExpression",
                          "range": [
                            627,
                            631
                          ],
                          "loc": {
                            "start": {
                              "line": 36,
                              "column": 15
                            },
                            "end": {
                              "line": 36,
                              "column": 19
                            }
                          }
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "enabled",
                          "range": [
                            632,
                            639
                          ],
                          "loc": {
                            "start": {
                              "line": 36,
                              "column": 20
                            },
                            "end": {
                              "line": 36,
                              "column": 27
                            }
                          }
                        },
                        "range": [
                          627,
                          639
                        ],
                        "loc": {
                          "start": {
                            "line": 36,
                            "column": 15
                          },
                          "end": {
                            "line": 36,
                            "column": 27
                          }
                        }
                      },
                      "range": [
                        620,
                        640
                      ],
                      "loc": {
                        "start": {
                          "line": 36,
                          "column": 8
                        },
                        "end": {
                          "line": 36,
                          "column": 28
                        }
                      }
                    }
                  ],
                  "range": [
                    610,
                    646
                  ],
                  "loc": {
                    "start": {
                      "line": 35,
                      "column": 16
                    },
                    "end": {
                      "line": 37,
                      "column": 5
                    }
                  }
                },
                "generator": false,
                "expression": false,
                "range": [
                  607,
                  646
                ],
                "loc": {
                  "start": {
                    "line": 35,
                    "column": 13
                  },
                  "end": {
                    "line": 37,
                    "column": 5
                  }
                }
              },
              "kind": "method",
              "computed": false,
              "range": [
                598,
                646
              ],
              "loc": {
                "start": {
                  "line": 35,
                  "column": 4
                },
                "end": {
                  "line": 37,
                  "column": 5
                }
              },
              "static": false
            }
          ],
          "range": [
            66,
            648
          ],
          "loc": {
            "start": {
              "line": 4,
              "column": 21
            },
            "end": {
              "line": 38,
              "column": 1
            }
          }
        },
        "range": [
          52,
          648
        ],
        "loc": {
          "start": {
            "line": 4,
            "column": 7
          },
          "end": {
            "line": 38,
            "column": 1
          }
        },
        "leadingComments": [],
        "trailingComments": []
      },
      "specifiers": [],
      "source": null,
      "range": [
        45,
        648
      ],
      "loc": {
        "start": {
          "line": 4,
          "column": 0
        },
        "end": {
          "line": 38,
          "column": 1
        }
      }
    }
  ],
  "sourceType": "module",
  "range": [
    1,
    648
  ],
  "loc": {
    "start": {
      "line": 2,
      "column": 0
    },
    "end": {
      "line": 38,
      "column": 1
    }
  },
  "comments": []
}