{
  "type": "Script",
  "span": {
    "start": 113,
    "end": 848,
    "ctxt": 0
  },
  "body": [
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 122,
          "end": 125,
          "ctxt": 0
        },
        "value": "foo",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 126,
            "end": 151,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "ObjectPattern",
            "span": {
              "start": 126,
              "end": 151,
              "ctxt": 0
            },
            "properties": [
              {
                "type": "KeyValuePatternProperty",
                "key": {
                  "type": "Identifier",
                  "span": {
                    "start": 127,
                    "end": 128,
                    "ctxt": 0
                  },
                  "value": "x",
                  "optional": false
                },
                "value": {
                  "type": "ArrayPattern",
                  "span": {
                    "start": 130,
                    "end": 136,
                    "ctxt": 0
                  },
                  "elements": [
                    {
                      "type": "Identifier",
                      "span": {
                        "start": 131,
                        "end": 132,
                        "ctxt": 0
                      },
                      "value": "a",
                      "optional": false,
                      "typeAnnotation": null
                    },
                    {
                      "type": "Identifier",
                      "span": {
                        "start": 134,
                        "end": 135,
                        "ctxt": 0
                      },
                      "value": "b",
                      "optional": false,
                      "typeAnnotation": null
                    }
                  ],
                  "optional": false,
                  "typeAnnotation": null
                }
              },
              {
                "type": "KeyValuePatternProperty",
                "key": {
                  "type": "Identifier",
                  "span": {
                    "start": 138,
                    "end": 139,
                    "ctxt": 0
                  },
                  "value": "y",
                  "optional": false
                },
                "value": {
                  "type": "ObjectPattern",
                  "span": {
                    "start": 141,
                    "end": 150,
                    "ctxt": 0
                  },
                  "properties": [
                    {
                      "type": "AssignmentPatternProperty",
                      "span": {
                        "start": 142,
                        "end": 143,
                        "ctxt": 0
                      },
                      "key": {
                        "type": "Identifier",
                        "span": {
                          "start": 142,
                          "end": 143,
                          "ctxt": 0
                        },
                        "value": "c",
                        "optional": false
                      },
                      "value": null
                    },
                    {
                      "type": "AssignmentPatternProperty",
                      "span": {
                        "start": 145,
                        "end": 146,
                        "ctxt": 0
                      },
                      "key": {
                        "type": "Identifier",
                        "span": {
                          "start": 145,
                          "end": 146,
                          "ctxt": 0
                        },
                        "value": "d",
                        "optional": false
                      },
                      "value": null
                    },
                    {
                      "type": "AssignmentPatternProperty",
                      "span": {
                        "start": 148,
                        "end": 149,
                        "ctxt": 0
                      },
                      "key": {
                        "type": "Identifier",
                        "span": {
                          "start": 148,
                          "end": 149,
                          "ctxt": 0
                        },
                        "value": "e",
                        "optional": false
                      },
                      "value": null
                    }
                  ],
                  "optional": false,
                  "typeAnnotation": null
                }
              }
            ],
            "optional": false,
            "typeAnnotation": null
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 113,
        "end": 156,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 153,
          "end": 156,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 166,
          "end": 169,
          "ctxt": 0
        },
        "value": "bar",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 170,
            "end": 210,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "ObjectPattern",
            "span": {
              "start": 170,
              "end": 210,
              "ctxt": 0
            },
            "properties": [
              {
                "type": "KeyValuePatternProperty",
                "key": {
                  "type": "Identifier",
                  "span": {
                    "start": 171,
                    "end": 172,
                    "ctxt": 0
                  },
                  "value": "x",
                  "optional": false
                },
                "value": {
                  "type": "ArrayPattern",
                  "span": {
                    "start": 174,
                    "end": 185,
                    "ctxt": 0
                  },
                  "elements": [
                    {
                      "type": "Identifier",
                      "span": {
                        "start": 175,
                        "end": 176,
                        "ctxt": 0
                      },
                      "value": "a",
                      "optional": false,
                      "typeAnnotation": null
                    },
                    {
                      "type": "AssignmentPattern",
                      "span": {
                        "start": 178,
                        "end": 184,
                        "ctxt": 0
                      },
                      "left": {
                        "type": "Identifier",
                        "span": {
                          "start": 178,
                          "end": 179,
                          "ctxt": 0
                        },
                        "value": "b",
                        "optional": false,
                        "typeAnnotation": null
                      },
                      "right": {
                        "type": "NumericLiteral",
                        "span": {
                          "start": 182,
                          "end": 184,
                          "ctxt": 0
                        },
                        "value": 10.0
                      },
                      "typeAnnotation": null
                    }
                  ],
                  "optional": false,
                  "typeAnnotation": null
                }
              },
              {
                "type": "KeyValuePatternProperty",
                "key": {
                  "type": "Identifier",
                  "span": {
                    "start": 187,
                    "end": 188,
                    "ctxt": 0
                  },
                  "value": "y",
                  "optional": false
                },
                "value": {
                  "type": "ObjectPattern",
                  "span": {
                    "start": 190,
                    "end": 209,
                    "ctxt": 0
                  },
                  "properties": [
                    {
                      "type": "AssignmentPatternProperty",
                      "span": {
                        "start": 191,
                        "end": 192,
                        "ctxt": 0
                      },
                      "key": {
                        "type": "Identifier",
                        "span": {
                          "start": 191,
                          "end": 192,
                          "ctxt": 0
                        },
                        "value": "c",
                        "optional": false
                      },
                      "value": null
                    },
                    {
                      "type": "AssignmentPatternProperty",
                      "span": {
                        "start": 194,
                        "end": 195,
                        "ctxt": 0
                      },
                      "key": {
                        "type": "Identifier",
                        "span": {
                          "start": 194,
                          "end": 195,
                          "ctxt": 0
                        },
                        "value": "d",
                        "optional": false
                      },
                      "value": null
                    },
                    {
                      "type": "AssignmentPatternProperty",
                      "span": {
                        "start": 197,
                        "end": 208,
                        "ctxt": 0
                      },
                      "key": {
                        "type": "Identifier",
                        "span": {
                          "start": 197,
                          "end": 198,
                          "ctxt": 0
                        },
                        "value": "e",
                        "optional": false
                      },
                      "value": {
                        "type": "ObjectExpression",
                        "span": {
                          "start": 201,
                          "end": 208,
                          "ctxt": 0
                        },
                        "properties": [
                          {
                            "type": "KeyValueProperty",
                            "key": {
                              "type": "Identifier",
                              "span": {
                                "start": 203,
                                "end": 204,
                                "ctxt": 0
                              },
                              "value": "f",
                              "optional": false
                            },
                            "value": {
                              "type": "NumericLiteral",
                              "span": {
                                "start": 205,
                                "end": 206,
                                "ctxt": 0
                              },
                              "value": 1.0
                            }
                          }
                        ]
                      }
                    }
                  ],
                  "optional": false,
                  "typeAnnotation": null
                }
              }
            ],
            "optional": false,
            "typeAnnotation": null
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 157,
        "end": 215,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 212,
          "end": 215,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 225,
          "end": 228,
          "ctxt": 0
        },
        "value": "baz",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 229,
            "end": 257,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "Identifier",
            "span": {
              "start": 229,
              "end": 257,
              "ctxt": 0
            },
            "value": "x",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 230,
                "end": 257,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsTupleType",
                "span": {
                  "start": 232,
                  "end": 257,
                  "ctxt": 0
                },
                "elemTypes": [
                  {
                    "type": "TsTupleElement",
                    "span": {
                      "start": 233,
                      "end": 239,
                      "ctxt": 0
                    },
                    "label": null,
                    "ty": {
                      "type": "TsKeywordType",
                      "span": {
                        "start": 233,
                        "end": 239,
                        "ctxt": 0
                      },
                      "kind": "string"
                    }
                  },
                  {
                    "type": "TsTupleElement",
                    "span": {
                      "start": 241,
                      "end": 247,
                      "ctxt": 0
                    },
                    "label": null,
                    "ty": {
                      "type": "TsKeywordType",
                      "span": {
                        "start": 241,
                        "end": 247,
                        "ctxt": 0
                      },
                      "kind": "number"
                    }
                  },
                  {
                    "type": "TsTupleElement",
                    "span": {
                      "start": 249,
                      "end": 256,
                      "ctxt": 0
                    },
                    "label": null,
                    "ty": {
                      "type": "TsKeywordType",
                      "span": {
                        "start": 249,
                        "end": 256,
                        "ctxt": 0
                      },
                      "kind": "boolean"
                    }
                  }
                ]
              }
            }
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 216,
        "end": 262,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 259,
          "end": 262,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 264,
        "end": 327,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 268,
            "end": 326,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 268,
              "end": 269,
              "ctxt": 0
            },
            "value": "o",
            "optional": false,
            "typeAnnotation": null
          },
          "init": {
            "type": "ObjectExpression",
            "span": {
              "start": 272,
              "end": 326,
              "ctxt": 0
            },
            "properties": [
              {
                "type": "KeyValueProperty",
                "key": {
                  "type": "Identifier",
                  "span": {
                    "start": 274,
                    "end": 275,
                    "ctxt": 0
                  },
                  "value": "x",
                  "optional": false
                },
                "value": {
                  "type": "ArrayExpression",
                  "span": {
                    "start": 277,
                    "end": 290,
                    "ctxt": 0
                  },
                  "elements": [
                    {
                      "spread": null,
                      "expression": {
                        "type": "StringLiteral",
                        "span": {
                          "start": 278,
                          "end": 286,
                          "ctxt": 0
                        },
                        "value": "string",
                        "raw": "\"string\""
                      }
                    },
                    {
                      "spread": null,
                      "expression": {
                        "type": "NumericLiteral",
                        "span": {
                          "start": 288,
                          "end": 289,
                          "ctxt": 0
                        },
                        "value": 1.0
                      }
                    }
                  ]
                }
              },
              {
                "type": "KeyValueProperty",
                "key": {
                  "type": "Identifier",
                  "span": {
                    "start": 292,
                    "end": 293,
                    "ctxt": 0
                  },
                  "value": "y",
                  "optional": false
                },
                "value": {
                  "type": "ObjectExpression",
                  "span": {
                    "start": 295,
                    "end": 324,
                    "ctxt": 0
                  },
                  "properties": [
                    {
                      "type": "KeyValueProperty",
                      "key": {
                        "type": "Identifier",
                        "span": {
                          "start": 297,
                          "end": 298,
                          "ctxt": 0
                        },
                        "value": "c",
                        "optional": false
                      },
                      "value": {
                        "type": "BooleanLiteral",
                        "span": {
                          "start": 300,
                          "end": 304,
                          "ctxt": 0
                        },
                        "value": true
                      }
                    },
                    {
                      "type": "KeyValueProperty",
                      "key": {
                        "type": "Identifier",
                        "span": {
                          "start": 306,
                          "end": 307,
                          "ctxt": 0
                        },
                        "value": "d",
                        "optional": false
                      },
                      "value": {
                        "type": "StringLiteral",
                        "span": {
                          "start": 309,
                          "end": 316,
                          "ctxt": 0
                        },
                        "value": "world",
                        "raw": "\"world\""
                      }
                    },
                    {
                      "type": "KeyValueProperty",
                      "key": {
                        "type": "Identifier",
                        "span": {
                          "start": 318,
                          "end": 319,
                          "ctxt": 0
                        },
                        "value": "e",
                        "optional": false
                      },
                      "value": {
                        "type": "NumericLiteral",
                        "span": {
                          "start": 321,
                          "end": 322,
                          "ctxt": 0
                        },
                        "value": 3.0
                      }
                    }
                  ]
                }
              }
            ]
          },
          "definite": false
        }
      ]
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 328,
        "end": 458,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 332,
            "end": 457,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 332,
              "end": 334,
              "ctxt": 0
            },
            "value": "o1",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 334,
                "end": 400,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsTypeLiteral",
                "span": {
                  "start": 336,
                  "end": 400,
                  "ctxt": 0
                },
                "members": [
                  {
                    "type": "TsPropertySignature",
                    "span": {
                      "start": 338,
                      "end": 358,
                      "ctxt": 0
                    },
                    "readonly": false,
                    "key": {
                      "type": "Identifier",
                      "span": {
                        "start": 338,
                        "end": 339,
                        "ctxt": 0
                      },
                      "value": "x",
                      "optional": false
                    },
                    "computed": false,
                    "optional": false,
                    "init": null,
                    "params": [],
                    "typeAnnotation": {
                      "type": "TsTypeAnnotation",
                      "span": {
                        "start": 339,
                        "end": 357,
                        "ctxt": 0
                      },
                      "typeAnnotation": {
                        "type": "TsTupleType",
                        "span": {
                          "start": 341,
                          "end": 357,
                          "ctxt": 0
                        },
                        "elemTypes": [
                          {
                            "type": "TsTupleElement",
                            "span": {
                              "start": 342,
                              "end": 348,
                              "ctxt": 0
                            },
                            "label": null,
                            "ty": {
                              "type": "TsKeywordType",
                              "span": {
                                "start": 342,
                                "end": 348,
                                "ctxt": 0
                              },
                              "kind": "string"
                            }
                          },
                          {
                            "type": "TsTupleElement",
                            "span": {
                              "start": 350,
                              "end": 356,
                              "ctxt": 0
                            },
                            "label": null,
                            "ty": {
                              "type": "TsKeywordType",
                              "span": {
                                "start": 350,
                                "end": 356,
                                "ctxt": 0
                              },
                              "kind": "number"
                            }
                          }
                        ]
                      }
                    },
                    "typeParams": null
                  },
                  {
                    "type": "TsPropertySignature",
                    "span": {
                      "start": 359,
                      "end": 398,
                      "ctxt": 0
                    },
                    "readonly": false,
                    "key": {
                      "type": "Identifier",
                      "span": {
                        "start": 359,
                        "end": 360,
                        "ctxt": 0
                      },
                      "value": "y",
                      "optional": false
                    },
                    "computed": false,
                    "optional": false,
                    "init": null,
                    "params": [],
                    "typeAnnotation": {
                      "type": "TsTypeAnnotation",
                      "span": {
                        "start": 360,
                        "end": 398,
                        "ctxt": 0
                      },
                      "typeAnnotation": {
                        "type": "TsTypeLiteral",
                        "span": {
                          "start": 362,
                          "end": 398,
                          "ctxt": 0
                        },
                        "members": [
                          {
                            "type": "TsPropertySignature",
                            "span": {
                              "start": 364,
                              "end": 375,
                              "ctxt": 0
                            },
                            "readonly": false,
                            "key": {
                              "type": "Identifier",
                              "span": {
                                "start": 364,
                                "end": 365,
                                "ctxt": 0
                              },
                              "value": "c",
                              "optional": false
                            },
                            "computed": false,
                            "optional": false,
                            "init": null,
                            "params": [],
                            "typeAnnotation": {
                              "type": "TsTypeAnnotation",
                              "span": {
                                "start": 365,
                                "end": 374,
                                "ctxt": 0
                              },
                              "typeAnnotation": {
                                "type": "TsKeywordType",
                                "span": {
                                  "start": 367,
                                  "end": 374,
                                  "ctxt": 0
                                },
                                "kind": "boolean"
                              }
                            },
                            "typeParams": null
                          },
                          {
                            "type": "TsPropertySignature",
                            "span": {
                              "start": 376,
                              "end": 386,
                              "ctxt": 0
                            },
                            "readonly": false,
                            "key": {
                              "type": "Identifier",
                              "span": {
                                "start": 376,
                                "end": 377,
                                "ctxt": 0
                              },
                              "value": "d",
                              "optional": false
                            },
                            "computed": false,
                            "optional": false,
                            "init": null,
                            "params": [],
                            "typeAnnotation": {
                              "type": "TsTypeAnnotation",
                              "span": {
                                "start": 377,
                                "end": 385,
                                "ctxt": 0
                              },
                              "typeAnnotation": {
                                "type": "TsKeywordType",
                                "span": {
                                  "start": 379,
                                  "end": 385,
                                  "ctxt": 0
                                },
                                "kind": "string"
                              }
                            },
                            "typeParams": null
                          },
                          {
                            "type": "TsPropertySignature",
                            "span": {
                              "start": 387,
                              "end": 396,
                              "ctxt": 0
                            },
                            "readonly": false,
                            "key": {
                              "type": "Identifier",
                              "span": {
                                "start": 387,
                                "end": 388,
                                "ctxt": 0
                              },
                              "value": "e",
                              "optional": false
                            },
                            "computed": false,
                            "optional": false,
                            "init": null,
                            "params": [],
                            "typeAnnotation": {
                              "type": "TsTypeAnnotation",
                              "span": {
                                "start": 388,
                                "end": 396,
                                "ctxt": 0
                              },
                              "typeAnnotation": {
                                "type": "TsKeywordType",
                                "span": {
                                  "start": 390,
                                  "end": 396,
                                  "ctxt": 0
                                },
                                "kind": "number"
                              }
                            },
                            "typeParams": null
                          }
                        ]
                      }
                    },
                    "typeParams": null
                  }
                ]
              }
            }
          },
          "init": {
            "type": "ObjectExpression",
            "span": {
              "start": 403,
              "end": 457,
              "ctxt": 0
            },
            "properties": [
              {
                "type": "KeyValueProperty",
                "key": {
                  "type": "Identifier",
                  "span": {
                    "start": 405,
                    "end": 406,
                    "ctxt": 0
                  },
                  "value": "x",
                  "optional": false
                },
                "value": {
                  "type": "ArrayExpression",
                  "span": {
                    "start": 408,
                    "end": 421,
                    "ctxt": 0
                  },
                  "elements": [
                    {
                      "spread": null,
                      "expression": {
                        "type": "StringLiteral",
                        "span": {
                          "start": 409,
                          "end": 417,
                          "ctxt": 0
                        },
                        "value": "string",
                        "raw": "\"string\""
                      }
                    },
                    {
                      "spread": null,
                      "expression": {
                        "type": "NumericLiteral",
                        "span": {
                          "start": 419,
                          "end": 420,
                          "ctxt": 0
                        },
                        "value": 1.0
                      }
                    }
                  ]
                }
              },
              {
                "type": "KeyValueProperty",
                "key": {
                  "type": "Identifier",
                  "span": {
                    "start": 423,
                    "end": 424,
                    "ctxt": 0
                  },
                  "value": "y",
                  "optional": false
                },
                "value": {
                  "type": "ObjectExpression",
                  "span": {
                    "start": 426,
                    "end": 455,
                    "ctxt": 0
                  },
                  "properties": [
                    {
                      "type": "KeyValueProperty",
                      "key": {
                        "type": "Identifier",
                        "span": {
                          "start": 428,
                          "end": 429,
                          "ctxt": 0
                        },
                        "value": "c",
                        "optional": false
                      },
                      "value": {
                        "type": "BooleanLiteral",
                        "span": {
                          "start": 431,
                          "end": 435,
                          "ctxt": 0
                        },
                        "value": true
                      }
                    },
                    {
                      "type": "KeyValueProperty",
                      "key": {
                        "type": "Identifier",
                        "span": {
                          "start": 437,
                          "end": 438,
                          "ctxt": 0
                        },
                        "value": "d",
                        "optional": false
                      },
                      "value": {
                        "type": "StringLiteral",
                        "span": {
                          "start": 440,
                          "end": 447,
                          "ctxt": 0
                        },
                        "value": "world",
                        "raw": "\"world\""
                      }
                    },
                    {
                      "type": "KeyValueProperty",
                      "key": {
                        "type": "Identifier",
                        "span": {
                          "start": 449,
                          "end": 450,
                          "ctxt": 0
                        },
                        "value": "e",
                        "optional": false
                      },
                      "value": {
                        "type": "NumericLiteral",
                        "span": {
                          "start": 452,
                          "end": 453,
                          "ctxt": 0
                        },
                        "value": 3.0
                      }
                    }
                  ]
                }
              }
            ]
          },
          "definite": false
        }
      ]
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 459,
        "end": 467,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 459,
          "end": 466,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 459,
            "end": 462,
            "ctxt": 0
          },
          "value": "foo",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 463,
                "end": 465,
                "ctxt": 0
              },
              "value": "o1",
              "optional": false
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 542,
        "end": 602,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 542,
          "end": 601,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 542,
            "end": 545,
            "ctxt": 0
          },
          "value": "foo",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "ObjectExpression",
              "span": {
                "start": 546,
                "end": 600,
                "ctxt": 0
              },
              "properties": [
                {
                  "type": "KeyValueProperty",
                  "key": {
                    "type": "Identifier",
                    "span": {
                      "start": 548,
                      "end": 549,
                      "ctxt": 0
                    },
                    "value": "x",
                    "optional": false
                  },
                  "value": {
                    "type": "ArrayExpression",
                    "span": {
                      "start": 551,
                      "end": 564,
                      "ctxt": 0
                    },
                    "elements": [
                      {
                        "spread": null,
                        "expression": {
                          "type": "StringLiteral",
                          "span": {
                            "start": 552,
                            "end": 560,
                            "ctxt": 0
                          },
                          "value": "string",
                          "raw": "\"string\""
                        }
                      },
                      {
                        "spread": null,
                        "expression": {
                          "type": "NumericLiteral",
                          "span": {
                            "start": 562,
                            "end": 563,
                            "ctxt": 0
                          },
                          "value": 1.0
                        }
                      }
                    ]
                  }
                },
                {
                  "type": "KeyValueProperty",
                  "key": {
                    "type": "Identifier",
                    "span": {
                      "start": 566,
                      "end": 567,
                      "ctxt": 0
                    },
                    "value": "y",
                    "optional": false
                  },
                  "value": {
                    "type": "ObjectExpression",
                    "span": {
                      "start": 569,
                      "end": 598,
                      "ctxt": 0
                    },
                    "properties": [
                      {
                        "type": "KeyValueProperty",
                        "key": {
                          "type": "Identifier",
                          "span": {
                            "start": 571,
                            "end": 572,
                            "ctxt": 0
                          },
                          "value": "c",
                          "optional": false
                        },
                        "value": {
                          "type": "BooleanLiteral",
                          "span": {
                            "start": 574,
                            "end": 578,
                            "ctxt": 0
                          },
                          "value": true
                        }
                      },
                      {
                        "type": "KeyValueProperty",
                        "key": {
                          "type": "Identifier",
                          "span": {
                            "start": 580,
                            "end": 581,
                            "ctxt": 0
                          },
                          "value": "d",
                          "optional": false
                        },
                        "value": {
                          "type": "StringLiteral",
                          "span": {
                            "start": 583,
                            "end": 590,
                            "ctxt": 0
                          },
                          "value": "world",
                          "raw": "\"world\""
                        }
                      },
                      {
                        "type": "KeyValueProperty",
                        "key": {
                          "type": "Identifier",
                          "span": {
                            "start": 592,
                            "end": 593,
                            "ctxt": 0
                          },
                          "value": "e",
                          "optional": false
                        },
                        "value": {
                          "type": "NumericLiteral",
                          "span": {
                            "start": 595,
                            "end": 596,
                            "ctxt": 0
                          },
                          "value": 3.0
                        }
                      }
                    ]
                  }
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 617,
        "end": 649,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 621,
            "end": 648,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 621,
              "end": 626,
              "ctxt": 0
            },
            "value": "array",
            "optional": false,
            "typeAnnotation": null
          },
          "init": {
            "type": "ArrayExpression",
            "span": {
              "start": 629,
              "end": 648,
              "ctxt": 0
            },
            "elements": [
              {
                "spread": null,
                "expression": {
                  "type": "StringLiteral",
                  "span": {
                    "start": 630,
                    "end": 638,
                    "ctxt": 0
                  },
                  "value": "string",
                  "raw": "\"string\""
                }
              },
              {
                "spread": null,
                "expression": {
                  "type": "NumericLiteral",
                  "span": {
                    "start": 640,
                    "end": 641,
                    "ctxt": 0
                  },
                  "value": 1.0
                }
              },
              {
                "spread": null,
                "expression": {
                  "type": "BooleanLiteral",
                  "span": {
                    "start": 643,
                    "end": 647,
                    "ctxt": 0
                  },
                  "value": true
                }
              }
            ]
          },
          "definite": false
        }
      ]
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 650,
        "end": 709,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 654,
            "end": 708,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 654,
              "end": 659,
              "ctxt": 0
            },
            "value": "tuple",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 659,
                "end": 686,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsTupleType",
                "span": {
                  "start": 661,
                  "end": 686,
                  "ctxt": 0
                },
                "elemTypes": [
                  {
                    "type": "TsTupleElement",
                    "span": {
                      "start": 662,
                      "end": 668,
                      "ctxt": 0
                    },
                    "label": null,
                    "ty": {
                      "type": "TsKeywordType",
                      "span": {
                        "start": 662,
                        "end": 668,
                        "ctxt": 0
                      },
                      "kind": "string"
                    }
                  },
                  {
                    "type": "TsTupleElement",
                    "span": {
                      "start": 670,
                      "end": 676,
                      "ctxt": 0
                    },
                    "label": null,
                    "ty": {
                      "type": "TsKeywordType",
                      "span": {
                        "start": 670,
                        "end": 676,
                        "ctxt": 0
                      },
                      "kind": "number"
                    }
                  },
                  {
                    "type": "TsTupleElement",
                    "span": {
                      "start": 678,
                      "end": 685,
                      "ctxt": 0
                    },
                    "label": null,
                    "ty": {
                      "type": "TsKeywordType",
                      "span": {
                        "start": 678,
                        "end": 685,
                        "ctxt": 0
                      },
                      "kind": "boolean"
                    }
                  }
                ]
              }
            }
          },
          "init": {
            "type": "ArrayExpression",
            "span": {
              "start": 689,
              "end": 708,
              "ctxt": 0
            },
            "elements": [
              {
                "spread": null,
                "expression": {
                  "type": "StringLiteral",
                  "span": {
                    "start": 690,
                    "end": 698,
                    "ctxt": 0
                  },
                  "value": "string",
                  "raw": "\"string\""
                }
              },
              {
                "spread": null,
                "expression": {
                  "type": "NumericLiteral",
                  "span": {
                    "start": 700,
                    "end": 701,
                    "ctxt": 0
                  },
                  "value": 1.0
                }
              },
              {
                "spread": null,
                "expression": {
                  "type": "BooleanLiteral",
                  "span": {
                    "start": 703,
                    "end": 707,
                    "ctxt": 0
                  },
                  "value": true
                }
              }
            ]
          },
          "definite": false
        }
      ]
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 710,
        "end": 721,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 710,
          "end": 720,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 710,
            "end": 713,
            "ctxt": 0
          },
          "value": "baz",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 714,
                "end": 719,
                "ctxt": 0
              },
              "value": "tuple",
              "optional": false
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 722,
        "end": 747,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 722,
          "end": 746,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 722,
            "end": 725,
            "ctxt": 0
          },
          "value": "baz",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "ArrayExpression",
              "span": {
                "start": 726,
                "end": 745,
                "ctxt": 0
              },
              "elements": [
                {
                  "spread": null,
                  "expression": {
                    "type": "StringLiteral",
                    "span": {
                      "start": 727,
                      "end": 735,
                      "ctxt": 0
                    },
                    "value": "string",
                    "raw": "\"string\""
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 737,
                      "end": 738,
                      "ctxt": 0
                    },
                    "value": 1.0
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "BooleanLiteral",
                    "span": {
                      "start": 740,
                      "end": 744,
                      "ctxt": 0
                    },
                    "value": true
                  }
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 749,
        "end": 760,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 749,
          "end": 759,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 749,
            "end": 752,
            "ctxt": 0
          },
          "value": "baz",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 753,
                "end": 758,
                "ctxt": 0
              },
              "value": "array",
              "optional": false
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 795,
        "end": 830,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 795,
          "end": 829,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 795,
            "end": 798,
            "ctxt": 0
          },
          "value": "baz",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "ArrayExpression",
              "span": {
                "start": 799,
                "end": 828,
                "ctxt": 0
              },
              "elements": [
                {
                  "spread": null,
                  "expression": {
                    "type": "StringLiteral",
                    "span": {
                      "start": 800,
                      "end": 808,
                      "ctxt": 0
                    },
                    "value": "string",
                    "raw": "\"string\""
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 810,
                      "end": 811,
                      "ctxt": 0
                    },
                    "value": 1.0
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "BooleanLiteral",
                    "span": {
                      "start": 813,
                      "end": 817,
                      "ctxt": 0
                    },
                    "value": true
                  }
                },
                {
                  "spread": {
                    "start": 819,
                    "end": 822,
                    "ctxt": 0
                  },
                  "expression": {
                    "type": "Identifier",
                    "span": {
                      "start": 822,
                      "end": 827,
                      "ctxt": 0
                    },
                    "value": "array",
                    "optional": false
                  }
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 841,
        "end": 848,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 841,
          "end": 847,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 841,
            "end": 844,
            "ctxt": 0
          },
          "value": "foo",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 845,
                "end": 846,
                "ctxt": 0
              },
              "value": "o",
              "optional": false
            }
          }
        ],
        "typeArguments": null
      }
    }
  ],
  "interpreter": null
}