{
  "type": "File",
  "start": 0,
  "end": 72,
  "loc": {
    "start": {
      "line": 1,
      "column": 0
    },
    "end": {
      "line": 5,
      "column": 1
    }
  },
  "program": {
    "type": "Program",
    "start": 0,
    "end": 72,
    "loc": {
      "start": {
        "line": 1,
        "column": 0
      },
      "end": {
        "line": 5,
        "column": 1
      }
    },
    "sourceType": "module",
    "interpreter": null,
    "body": [
      {
        "type": "TSModuleDeclaration",
        "start": 0,
        "end": 72,
        "loc": {
          "start": {
            "line": 1,
            "column": 0
          },
          "end": {
            "line": 5,
            "column": 1
          }
        },
        "id": {
          "type": "Identifier",
          "start": 18,
          "end": 19,
          "loc": {
            "start": {
              "line": 1,
              "column": 18
            },
            "end": {
              "line": 1,
              "column": 19
            },
            "identifierName": "A"
          },
          "name": "A"
        },
        "body": {
          "type": "TSModuleBlock",
          "start": 20,
          "end": 72,
          "loc": {
            "start": {
              "line": 1,
              "column": 20
            },
            "end": {
              "line": 5,
              "column": 1
            }
          },
          "body": [
            {
              "type": "TSModuleDeclaration",
              "start": 26,
              "end": 70,
              "loc": {
                "start": {
                  "line": 2,
                  "column": 4
                },
                "end": {
                  "line": 4,
                  "column": 5
                }
              },
              "id": {
                "type": "Identifier",
                "start": 36,
                "end": 37,
                "loc": {
                  "start": {
                    "line": 2,
                    "column": 14
                  },
                  "end": {
                    "line": 2,
                    "column": 15
                  },
                  "identifierName": "B"
                },
                "name": "B"
              },
              "body": {
                "type": "TSModuleBlock",
                "start": 38,
                "end": 70,
                "loc": {
                  "start": {
                    "line": 2,
                    "column": 16
                  },
                  "end": {
                    "line": 4,
                    "column": 5
                  }
                },
                "body": [
                  {
                    "type": "VariableDeclaration",
                    "start": 48,
                    "end": 64,
                    "loc": {
                      "start": {
                        "line": 3,
                        "column": 8
                      },
                      "end": {
                        "line": 3,
                        "column": 24
                      }
                    },
                    "declarations": [
                      {
                        "type": "VariableDeclarator",
                        "start": 54,
                        "end": 63,
                        "loc": {
                          "start": {
                            "line": 3,
                            "column": 14
                          },
                          "end": {
                            "line": 3,
                            "column": 23
                          }
                        },
                        "id": {
                          "type": "Identifier",
                          "start": 54,
                          "end": 63,
                          "loc": {
                            "start": {
                              "line": 3,
                              "column": 14
                            },
                            "end": {
                              "line": 3,
                              "column": 23
                            },
                            "identifierName": "x"
                          },
                          "name": "x",
                          "typeAnnotation": {
                            "type": "TSTypeAnnotation",
                            "start": 55,
                            "end": 63,
                            "loc": {
                              "start": {
                                "line": 3,
                                "column": 15
                              },
                              "end": {
                                "line": 3,
                                "column": 23
                              }
                            },
                            "typeAnnotation": {
                              "type": "TSNumberKeyword",
                              "start": 57,
                              "end": 63,
                              "loc": {
                                "start": {
                                  "line": 3,
                                  "column": 17
                                },
                                "end": {
                                  "line": 3,
                                  "column": 23
                                }
                              }
                            }
                          }
                        },
                        "init": null
                      }
                    ],
                    "kind": "const"
                  }
                ]
              }
            }
          ]
        },
        "declare": true
      }
    ],
    "directives": []
  }
}