{
  "type": "File",
  "start": 0,
  "end": 117,
  "loc": {
    "start": {
      "line": 1,
      "column": 0
    },
    "end": {
      "line": 2,
      "column": 59
    }
  },
  "program": {
    "type": "Program",
    "start": 0,
    "end": 117,
    "loc": {
      "start": {
        "line": 1,
        "column": 0
      },
      "end": {
        "line": 2,
        "column": 59
      }
    },
    "sourceType": "module",
    "body": [
      {
        "type": "VariableDeclaration",
        "start": 0,
        "end": 57,
        "loc": {
          "start": {
            "line": 1,
            "column": 0
          },
          "end": {
            "line": 1,
            "column": 57
          }
        },
        "declarations": [
          {
            "type": "VariableDeclarator",
            "start": 6,
            "end": 56,
            "loc": {
              "start": {
                "line": 1,
                "column": 6
              },
              "end": {
                "line": 1,
                "column": 56
              }
            },
            "id": {
              "type": "Identifier",
              "start": 6,
              "end": 37,
              "loc": {
                "start": {
                  "line": 1,
                  "column": 6
                },
                "end": {
                  "line": 1,
                  "column": 37
                },
                "identifierName": "fn"
              },
              "name": "fn",
              "typeAnnotation": {
                "type": "TypeAnnotation",
                "start": 8,
                "end": 37,
                "loc": {
                  "start": {
                    "line": 1,
                    "column": 8
                  },
                  "end": {
                    "line": 1,
                    "column": 37
                  }
                },
                "typeAnnotation": {
                  "type": "FunctionTypeAnnotation",
                  "start": 10,
                  "end": 37,
                  "loc": {
                    "start": {
                      "line": 1,
                      "column": 10
                    },
                    "end": {
                      "line": 1,
                      "column": 37
                    }
                  },
                  "params": [
                    {
                      "type": "FunctionTypeParam",
                      "start": 12,
                      "end": 19,
                      "loc": {
                        "start": {
                          "start": {
                            "line": 1,
                            "column": 12
                          },
                          "end": {
                            "line": 1,
                            "column": 18
                          }
                        },
                        "end": {
                          "line": 1,
                          "column": 19
                        }
                      },
                      "name": null,
                      "optional": false,
                      "typeAnnotation": {
                        "type": "GenericTypeAnnotation",
                        "start": 12,
                        "end": 18,
                        "loc": {
                          "start": {
                            "line": 1,
                            "column": 12
                          },
                          "end": {
                            "line": 1,
                            "column": 18
                          }
                        },
                        "typeParameters": null,
                        "id": {
                          "type": "Identifier",
                          "start": 12,
                          "end": 18,
                          "loc": {
                            "start": {
                              "line": 1,
                              "column": 12
                            },
                            "end": {
                              "line": 1,
                              "column": 18
                            },
                            "identifierName": "Object"
                          },
                          "name": "Object"
                        }
                      }
                    },
                    {
                      "type": "FunctionTypeParam",
                      "start": 20,
                      "end": 27,
                      "loc": {
                        "start": {
                          "line": 1,
                          "column": 20
                        },
                        "end": {
                          "line": 1,
                          "column": 27
                        }
                      },
                      "name": null,
                      "optional": false,
                      "typeAnnotation": {
                        "type": "NullableTypeAnnotation",
                        "start": 20,
                        "end": 27,
                        "loc": {
                          "start": {
                            "line": 1,
                            "column": 20
                          },
                          "end": {
                            "line": 1,
                            "column": 27
                          }
                        },
                        "typeAnnotation": {
                          "type": "GenericTypeAnnotation",
                          "start": 21,
                          "end": 27,
                          "loc": {
                            "start": {
                              "line": 1,
                              "column": 21
                            },
                            "end": {
                              "line": 1,
                              "column": 27
                            }
                          },
                          "typeParameters": null,
                          "id": {
                            "type": "Identifier",
                            "start": 21,
                            "end": 27,
                            "loc": {
                              "start": {
                                "line": 1,
                                "column": 21
                              },
                              "end": {
                                "line": 1,
                                "column": 27
                              },
                              "identifierName": "Object"
                            },
                            "name": "Object"
                          }
                        }
                      }
                    }
                  ],
                  "rest": null,
                  "returnType": {
                    "type": "VoidTypeAnnotation",
                    "start": 33,
                    "end": 37,
                    "loc": {
                      "start": {
                        "line": 1,
                        "column": 33
                      },
                      "end": {
                        "line": 1,
                        "column": 37
                      }
                    }
                  },
                  "typeParameters": null
                }
              }
            },
            "init": {
              "type": "ArrowFunctionExpression",
              "start": 40,
              "end": 56,
              "loc": {
                "start": {
                  "line": 1,
                  "column": 40
                },
                "end": {
                  "line": 1,
                  "column": 56
                }
              },
              "id": null,
              "generator": false,
              "expression": true,
              "async": false,
              "params": [
                {
                  "type": "Identifier",
                  "start": 42,
                  "end": 44,
                  "loc": {
                    "start": {
                      "line": 1,
                      "column": 42
                    },
                    "end": {
                      "line": 1,
                      "column": 44
                    },
                    "identifierName": "o1"
                  },
                  "name": "o1"
                },
                {
                  "type": "Identifier",
                  "start": 46,
                  "end": 48,
                  "loc": {
                    "start": {
                      "line": 1,
                      "column": 46
                    },
                    "end": {
                      "line": 1,
                      "column": 48
                    },
                    "identifierName": "o2"
                  },
                  "name": "o2"
                }
              ],
              "body": {
                "type": "Identifier",
                "start": 54,
                "end": 56,
                "loc": {
                  "start": {
                    "line": 1,
                    "column": 54
                  },
                  "end": {
                    "line": 1,
                    "column": 56
                  },
                  "identifierName": "o1"
                },
                "name": "o1"
              }
            }
          }
        ],
        "kind": "const"
      },
      {
        "type": "VariableDeclaration",
        "start": 58,
        "end": 117,
        "loc": {
          "start": {
            "line": 2,
            "column": 0
          },
          "end": {
            "line": 2,
            "column": 59
          }
        },
        "declarations": [
          {
            "type": "VariableDeclarator",
            "start": 64,
            "end": 116,
            "loc": {
              "start": {
                "line": 2,
                "column": 6
              },
              "end": {
                "line": 2,
                "column": 58
              }
            },
            "id": {
              "type": "Identifier",
              "start": 64,
              "end": 96,
              "loc": {
                "start": {
                  "line": 2,
                  "column": 6
                },
                "end": {
                  "line": 2,
                  "column": 38
                },
                "identifierName": "fn"
              },
              "name": "fn",
              "typeAnnotation": {
                "type": "TypeAnnotation",
                "start": 66,
                "end": 96,
                "loc": {
                  "start": {
                    "line": 2,
                    "column": 8
                  },
                  "end": {
                    "line": 2,
                    "column": 38
                  }
                },
                "typeAnnotation": {
                  "type": "FunctionTypeAnnotation",
                  "start": 68,
                  "end": 96,
                  "loc": {
                    "start": {
                      "line": 2,
                      "column": 10
                    },
                    "end": {
                      "line": 2,
                      "column": 38
                    }
                  },
                  "params": [
                    {
                      "type": "FunctionTypeParam",
                      "start": 70,
                      "end": 77,
                      "loc": {
                        "start": {
                          "start": {
                            "line": 2,
                            "column": 12
                          },
                          "end": {
                            "line": 2,
                            "column": 18
                          }
                        },
                        "end": {
                          "line": 2,
                          "column": 19
                        }
                      },
                      "name": null,
                      "optional": false,
                      "typeAnnotation": {
                        "type": "GenericTypeAnnotation",
                        "start": 70,
                        "end": 76,
                        "loc": {
                          "start": {
                            "line": 2,
                            "column": 12
                          },
                          "end": {
                            "line": 2,
                            "column": 18
                          }
                        },
                        "typeParameters": null,
                        "id": {
                          "type": "Identifier",
                          "start": 70,
                          "end": 76,
                          "loc": {
                            "start": {
                              "line": 2,
                              "column": 12
                            },
                            "end": {
                              "line": 2,
                              "column": 18
                            },
                            "identifierName": "Object"
                          },
                          "name": "Object"
                        }
                      }
                    },
                    {
                      "type": "FunctionTypeParam",
                      "start": 78,
                      "end": 85,
                      "loc": {
                        "start": {
                          "line": 2,
                          "column": 20
                        },
                        "end": {
                          "line": 2,
                          "column": 27
                        }
                      },
                      "name": null,
                      "optional": false,
                      "typeAnnotation": {
                        "type": "NullableTypeAnnotation",
                        "start": 78,
                        "end": 85,
                        "loc": {
                          "start": {
                            "line": 2,
                            "column": 20
                          },
                          "end": {
                            "line": 2,
                            "column": 27
                          }
                        },
                        "typeAnnotation": {
                          "type": "GenericTypeAnnotation",
                          "start": 79,
                          "end": 85,
                          "loc": {
                            "start": {
                              "line": 2,
                              "column": 21
                            },
                            "end": {
                              "line": 2,
                              "column": 27
                            }
                          },
                          "typeParameters": null,
                          "id": {
                            "type": "Identifier",
                            "start": 79,
                            "end": 85,
                            "loc": {
                              "start": {
                                "line": 2,
                                "column": 21
                              },
                              "end": {
                                "line": 2,
                                "column": 27
                              },
                              "identifierName": "Object"
                            },
                            "name": "Object"
                          }
                        }
                      }
                    }
                  ],
                  "rest": null,
                  "returnType": {
                    "type": "VoidTypeAnnotation",
                    "start": 92,
                    "end": 96,
                    "loc": {
                      "start": {
                        "line": 2,
                        "column": 34
                      },
                      "end": {
                        "line": 2,
                        "column": 38
                      }
                    }
                  },
                  "typeParameters": null
                }
              }
            },
            "init": {
              "type": "ArrowFunctionExpression",
              "start": 99,
              "end": 116,
              "loc": {
                "start": {
                  "line": 2,
                  "column": 41
                },
                "end": {
                  "line": 2,
                  "column": 58
                }
              },
              "id": null,
              "generator": false,
              "expression": true,
              "async": false,
              "params": [
                {
                  "type": "Identifier",
                  "start": 101,
                  "end": 103,
                  "loc": {
                    "start": {
                      "line": 2,
                      "column": 43
                    },
                    "end": {
                      "line": 2,
                      "column": 45
                    },
                    "identifierName": "o1"
                  },
                  "name": "o1"
                },
                {
                  "type": "Identifier",
                  "start": 105,
                  "end": 107,
                  "loc": {
                    "start": {
                      "line": 2,
                      "column": 47
                    },
                    "end": {
                      "line": 2,
                      "column": 49
                    },
                    "identifierName": "o2"
                  },
                  "name": "o2"
                }
              ],
              "body": {
                "type": "Identifier",
                "start": 114,
                "end": 116,
                "loc": {
                  "start": {
                    "line": 2,
                    "column": 56
                  },
                  "end": {
                    "line": 2,
                    "column": 58
                  },
                  "identifierName": "o1"
                },
                "name": "o1"
              }
            }
          }
        ],
        "kind": "const"
      }
    ],
    "directives": []
  }
}