swc/crates/swc_ecma_parser/tests/tsc/checkObjectDefineProperty.json

{
  "type": "Module",
  "span": {
    "start": 94,
    "end": 1614,
    "ctxt": 0
  },
  "body": [
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 94,
        "end": 107,
        "ctxt": 0
      },
      "kind": "const",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 100,
            "end": 106,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 100,
              "end": 101,
              "ctxt": 0
            },
            "value": "x",
            "optional": false,
            "typeAnnotation": null
          },
          "init": {
            "type": "ObjectExpression",
            "span": {
              "start": 104,
              "end": 106,
              "ctxt": 0
            },
            "properties": []
          },
          "definite": false
        }
      ]
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 108,
        "end": 179,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 108,
          "end": 178,
          "ctxt": 0
        },
        "callee": {
          "type": "MemberExpression",
          "span": {
            "start": 108,
            "end": 129,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 108,
              "end": 114,
              "ctxt": 0
            },
            "value": "Object",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 115,
              "end": 129,
              "ctxt": 0
            },
            "value": "defineProperty",
            "optional": false
          }
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 130,
                "end": 131,
                "ctxt": 0
              },
              "value": "x",
              "optional": false
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "StringLiteral",
              "span": {
                "start": 133,
                "end": 139,
                "ctxt": 0
              },
              "value": "name",
              "raw": "\"name\""
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "ObjectExpression",
              "span": {
                "start": 141,
                "end": 177,
                "ctxt": 0
              },
              "properties": [
                {
                  "type": "KeyValueProperty",
                  "key": {
                    "type": "Identifier",
                    "span": {
                      "start": 143,
                      "end": 148,
                      "ctxt": 0
                    },
                    "value": "value",
                    "optional": false
                  },
                  "value": {
                    "type": "StringLiteral",
                    "span": {
                      "start": 150,
                      "end": 159,
                      "ctxt": 0
                    },
                    "value": "Charles",
                    "raw": "\"Charles\""
                  }
                },
                {
                  "type": "KeyValueProperty",
                  "key": {
                    "type": "Identifier",
                    "span": {
                      "start": 161,
                      "end": 169,
                      "ctxt": 0
                    },
                    "value": "writable",
                    "optional": false
                  },
                  "value": {
                    "type": "BooleanLiteral",
                    "span": {
                      "start": 171,
                      "end": 175,
                      "ctxt": 0
                    },
                    "value": true
                  }
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 180,
        "end": 235,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 180,
          "end": 234,
          "ctxt": 0
        },
        "callee": {
          "type": "MemberExpression",
          "span": {
            "start": 180,
            "end": 201,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 180,
              "end": 186,
              "ctxt": 0
            },
            "value": "Object",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 187,
              "end": 201,
              "ctxt": 0
            },
            "value": "defineProperty",
            "optional": false
          }
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 202,
                "end": 203,
                "ctxt": 0
              },
              "value": "x",
              "optional": false
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "StringLiteral",
              "span": {
                "start": 205,
                "end": 217,
                "ctxt": 0
              },
              "value": "middleInit",
              "raw": "\"middleInit\""
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "ObjectExpression",
              "span": {
                "start": 219,
                "end": 233,
                "ctxt": 0
              },
              "properties": [
                {
                  "type": "KeyValueProperty",
                  "key": {
                    "type": "Identifier",
                    "span": {
                      "start": 221,
                      "end": 226,
                      "ctxt": 0
                    },
                    "value": "value",
                    "optional": false
                  },
                  "value": {
                    "type": "StringLiteral",
                    "span": {
                      "start": 228,
                      "end": 231,
                      "ctxt": 0
                    },
                    "value": "H",
                    "raw": "\"H\""
                  }
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 236,
        "end": 310,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 236,
          "end": 309,
          "ctxt": 0
        },
        "callee": {
          "type": "MemberExpression",
          "span": {
            "start": 236,
            "end": 257,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 236,
              "end": 242,
              "ctxt": 0
            },
            "value": "Object",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 243,
              "end": 257,
              "ctxt": 0
            },
            "value": "defineProperty",
            "optional": false
          }
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 258,
                "end": 259,
                "ctxt": 0
              },
              "value": "x",
              "optional": false
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "StringLiteral",
              "span": {
                "start": 261,
                "end": 271,
                "ctxt": 0
              },
              "value": "lastName",
              "raw": "\"lastName\""
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "ObjectExpression",
              "span": {
                "start": 273,
                "end": 308,
                "ctxt": 0
              },
              "properties": [
                {
                  "type": "KeyValueProperty",
                  "key": {
                    "type": "Identifier",
                    "span": {
                      "start": 275,
                      "end": 280,
                      "ctxt": 0
                    },
                    "value": "value",
                    "optional": false
                  },
                  "value": {
                    "type": "StringLiteral",
                    "span": {
                      "start": 282,
                      "end": 289,
                      "ctxt": 0
                    },
                    "value": "Smith",
                    "raw": "\"Smith\""
                  }
                },
                {
                  "type": "KeyValueProperty",
                  "key": {
                    "type": "Identifier",
                    "span": {
                      "start": 291,
                      "end": 299,
                      "ctxt": 0
                    },
                    "value": "writable",
                    "optional": false
                  },
                  "value": {
                    "type": "BooleanLiteral",
                    "span": {
                      "start": 301,
                      "end": 306,
                      "ctxt": 0
                    },
                    "value": false
                  }
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 311,
        "end": 394,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 311,
          "end": 393,
          "ctxt": 0
        },
        "callee": {
          "type": "MemberExpression",
          "span": {
            "start": 311,
            "end": 332,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 311,
              "end": 317,
              "ctxt": 0
            },
            "value": "Object",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 318,
              "end": 332,
              "ctxt": 0
            },
            "value": "defineProperty",
            "optional": false
          }
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 333,
                "end": 334,
                "ctxt": 0
              },
              "value": "x",
              "optional": false
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "StringLiteral",
              "span": {
                "start": 336,
                "end": 341,
                "ctxt": 0
              },
              "value": "zip",
              "raw": "\"zip\""
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "ObjectExpression",
              "span": {
                "start": 343,
                "end": 392,
                "ctxt": 0
              },
              "properties": [
                {
                  "type": "MethodProperty",
                  "key": {
                    "type": "Identifier",
                    "span": {
                      "start": 345,
                      "end": 348,
                      "ctxt": 0
                    },
                    "value": "get",
                    "optional": false
                  },
                  "params": [],
                  "decorators": [],
                  "span": {
                    "start": 345,
                    "end": 367,
                    "ctxt": 0
                  },
                  "body": {
                    "type": "BlockStatement",
                    "span": {
                      "start": 351,
                      "end": 367,
                      "ctxt": 0
                    },
                    "stmts": [
                      {
                        "type": "ReturnStatement",
                        "span": {
                          "start": 353,
                          "end": 365,
                          "ctxt": 0
                        },
                        "argument": {
                          "type": "NumericLiteral",
                          "span": {
                            "start": 360,
                            "end": 365,
                            "ctxt": 0
                          },
                          "value": 98122.0,
                          "raw": "98122"
                        }
                      }
                    ]
                  },
                  "generator": false,
                  "async": false,
                  "typeParameters": null,
                  "returnType": null
                },
                {
                  "type": "MethodProperty",
                  "key": {
                    "type": "Identifier",
                    "span": {
                      "start": 369,
                      "end": 372,
                      "ctxt": 0
                    },
                    "value": "set",
                    "optional": false
                  },
                  "params": [
                    {
                      "type": "Parameter",
                      "span": {
                        "start": 373,
                        "end": 374,
                        "ctxt": 0
                      },
                      "decorators": [],
                      "pat": {
                        "type": "Identifier",
                        "span": {
                          "start": 373,
                          "end": 374,
                          "ctxt": 0
                        },
                        "value": "_",
                        "optional": false,
                        "typeAnnotation": null
                      }
                    }
                  ],
                  "decorators": [],
                  "span": {
                    "start": 369,
                    "end": 390,
                    "ctxt": 0
                  },
                  "body": {
                    "type": "BlockStatement",
                    "span": {
                      "start": 376,
                      "end": 390,
                      "ctxt": 0
                    },
                    "stmts": []
                  },
                  "generator": false,
                  "async": false,
                  "typeParameters": null,
                  "returnType": null
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 395,
        "end": 463,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 395,
          "end": 462,
          "ctxt": 0
        },
        "callee": {
          "type": "MemberExpression",
          "span": {
            "start": 395,
            "end": 416,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 395,
              "end": 401,
              "ctxt": 0
            },
            "value": "Object",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 402,
              "end": 416,
              "ctxt": 0
            },
            "value": "defineProperty",
            "optional": false
          }
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 417,
                "end": 418,
                "ctxt": 0
              },
              "value": "x",
              "optional": false
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "StringLiteral",
              "span": {
                "start": 420,
                "end": 433,
                "ctxt": 0
              },
              "value": "houseNumber",
              "raw": "\"houseNumber\""
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "ObjectExpression",
              "span": {
                "start": 435,
                "end": 461,
                "ctxt": 0
              },
              "properties": [
                {
                  "type": "MethodProperty",
                  "key": {
                    "type": "Identifier",
                    "span": {
                      "start": 437,
                      "end": 440,
                      "ctxt": 0
                    },
                    "value": "get",
                    "optional": false
                  },
                  "params": [],
                  "decorators": [],
                  "span": {
                    "start": 437,
                    "end": 459,
                    "ctxt": 0
                  },
                  "body": {
                    "type": "BlockStatement",
                    "span": {
                      "start": 443,
                      "end": 459,
                      "ctxt": 0
                    },
                    "stmts": [
                      {
                        "type": "ReturnStatement",
                        "span": {
                          "start": 445,
                          "end": 457,
                          "ctxt": 0
                        },
                        "argument": {
                          "type": "NumericLiteral",
                          "span": {
                            "start": 452,
                            "end": 457,
                            "ctxt": 0
                          },
                          "value": 21.75,
                          "raw": "21.75"
                        }
                      }
                    ]
                  },
                  "generator": false,
                  "async": false,
                  "typeParameters": null,
                  "returnType": null
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 464,
        "end": 588,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 464,
          "end": 587,
          "ctxt": 0
        },
        "callee": {
          "type": "MemberExpression",
          "span": {
            "start": 464,
            "end": 485,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 464,
              "end": 470,
              "ctxt": 0
            },
            "value": "Object",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 471,
              "end": 485,
              "ctxt": 0
            },
            "value": "defineProperty",
            "optional": false
          }
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 486,
                "end": 487,
                "ctxt": 0
              },
              "value": "x",
              "optional": false
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "StringLiteral",
              "span": {
                "start": 489,
                "end": 497,
                "ctxt": 0
              },
              "value": "zipStr",
              "raw": "\"zipStr\""
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "ObjectExpression",
              "span": {
                "start": 499,
                "end": 586,
                "ctxt": 0
              },
              "properties": [
                {
                  "type": "MethodProperty",
                  "key": {
                    "type": "Identifier",
                    "span": {
                      "start": 536,
                      "end": 539,
                      "ctxt": 0
                    },
                    "value": "set",
                    "optional": false
                  },
                  "params": [
                    {
                      "type": "Parameter",
                      "span": {
                        "start": 540,
                        "end": 543,
                        "ctxt": 0
                      },
                      "decorators": [],
                      "pat": {
                        "type": "Identifier",
                        "span": {
                          "start": 540,
                          "end": 543,
                          "ctxt": 0
                        },
                        "value": "str",
                        "optional": false,
                        "typeAnnotation": null
                      }
                    }
                  ],
                  "decorators": [],
                  "span": {
                    "start": 536,
                    "end": 584,
                    "ctxt": 0
                  },
                  "body": {
                    "type": "BlockStatement",
                    "span": {
                      "start": 545,
                      "end": 584,
                      "ctxt": 0
                    },
                    "stmts": [
                      {
                        "type": "ExpressionStatement",
                        "span": {
                          "start": 555,
                          "end": 577,
                          "ctxt": 0
                        },
                        "expression": {
                          "type": "AssignmentExpression",
                          "span": {
                            "start": 555,
                            "end": 577,
                            "ctxt": 0
                          },
                          "operator": "=",
                          "left": {
                            "type": "MemberExpression",
                            "span": {
                              "start": 555,
                              "end": 563,
                              "ctxt": 0
                            },
                            "object": {
                              "type": "ThisExpression",
                              "span": {
                                "start": 555,
                                "end": 559,
                                "ctxt": 0
                              }
                            },
                            "property": {
                              "type": "Identifier",
                              "span": {
                                "start": 560,
                                "end": 563,
                                "ctxt": 0
                              },
                              "value": "zip",
                              "optional": false
                            }
                          },
                          "right": {
                            "type": "CallExpression",
                            "span": {
                              "start": 566,
                              "end": 577,
                              "ctxt": 0
                            },
                            "callee": {
                              "type": "Identifier",
                              "span": {
                                "start": 566,
                                "end": 572,
                                "ctxt": 0
                              },
                              "value": "Number",
                              "optional": false
                            },
                            "arguments": [
                              {
                                "spread": null,
                                "expression": {
                                  "type": "Identifier",
                                  "span": {
                                    "start": 573,
                                    "end": 576,
                                    "ctxt": 0
                                  },
                                  "value": "str",
                                  "optional": false
                                }
                              }
                            ],
                            "typeArguments": null
                          }
                        }
                      }
                    ]
                  },
                  "generator": false,
                  "async": false,
                  "typeParameters": null,
                  "returnType": null
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 640,
          "end": 648,
          "ctxt": 0
        },
        "value": "takeName",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 649,
            "end": 654,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "Identifier",
            "span": {
              "start": 649,
              "end": 654,
              "ctxt": 0
            },
            "value": "named",
            "optional": false,
            "typeAnnotation": null
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 631,
        "end": 678,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 656,
          "end": 678,
          "ctxt": 0
        },
        "stmts": [
          {
            "type": "ReturnStatement",
            "span": {
              "start": 658,
              "end": 676,
              "ctxt": 0
            },
            "argument": {
              "type": "MemberExpression",
              "span": {
                "start": 665,
                "end": 675,
                "ctxt": 0
              },
              "object": {
                "type": "Identifier",
                "span": {
                  "start": 665,
                  "end": 670,
                  "ctxt": 0
                },
                "value": "named",
                "optional": false
              },
              "property": {
                "type": "Identifier",
                "span": {
                  "start": 671,
                  "end": 675,
                  "ctxt": 0
                },
                "value": "name",
                "optional": false
              }
            }
          }
        ]
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 680,
        "end": 692,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 680,
          "end": 691,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 680,
            "end": 688,
            "ctxt": 0
          },
          "value": "takeName",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 689,
                "end": 690,
                "ctxt": 0
              },
              "value": "x",
              "optional": false
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 719,
        "end": 733,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 723,
            "end": 732,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 723,
              "end": 724,
              "ctxt": 0
            },
            "value": "a",
            "optional": false,
            "typeAnnotation": null
          },
          "init": {
            "type": "MemberExpression",
            "span": {
              "start": 727,
              "end": 732,
              "ctxt": 0
            },
            "object": {
              "type": "Identifier",
              "span": {
                "start": 727,
                "end": 728,
                "ctxt": 0
              },
              "value": "x",
              "optional": false
            },
            "property": {
              "type": "Identifier",
              "span": {
                "start": 729,
                "end": 732,
                "ctxt": 0
              },
              "value": "zip",
              "optional": false
            }
          },
          "definite": false
        }
      ]
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 761,
        "end": 783,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 765,
            "end": 782,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 765,
              "end": 766,
              "ctxt": 0
            },
            "value": "b",
            "optional": false,
            "typeAnnotation": null
          },
          "init": {
            "type": "MemberExpression",
            "span": {
              "start": 769,
              "end": 782,
              "ctxt": 0
            },
            "object": {
              "type": "Identifier",
              "span": {
                "start": 769,
                "end": 770,
                "ctxt": 0
              },
              "value": "x",
              "optional": false
            },
            "property": {
              "type": "Identifier",
              "span": {
                "start": 771,
                "end": 782,
                "ctxt": 0
              },
              "value": "houseNumber",
              "optional": false
            }
          },
          "definite": false
        }
      ]
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 785,
        "end": 816,
        "ctxt": 0
      },
      "kind": "const",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 791,
            "end": 815,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 791,
              "end": 805,
              "ctxt": 0
            },
            "value": "returnExemplar",
            "optional": false,
            "typeAnnotation": null
          },
          "init": {
            "type": "ArrowFunctionExpression",
            "span": {
              "start": 808,
              "end": 815,
              "ctxt": 0
            },
            "params": [],
            "body": {
              "type": "Identifier",
              "span": {
                "start": 814,
                "end": 815,
                "ctxt": 0
              },
              "value": "x",
              "optional": false
            },
            "async": false,
            "generator": false,
            "typeParameters": null,
            "returnType": null
          },
          "definite": false
        }
      ]
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 817,
        "end": 857,
        "ctxt": 0
      },
      "kind": "const",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 823,
            "end": 856,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 823,
              "end": 836,
              "ctxt": 0
            },
            "value": "needsExemplar",
            "optional": false,
            "typeAnnotation": null
          },
          "init": {
            "type": "ArrowFunctionExpression",
            "span": {
              "start": 839,
              "end": 856,
              "ctxt": 0
            },
            "params": [
              {
                "type": "AssignmentPattern",
                "span": {
                  "start": 840,
                  "end": 845,
                  "ctxt": 0
                },
                "left": {
                  "type": "Identifier",
                  "span": {
                    "start": 840,
                    "end": 841,
                    "ctxt": 0
                  },
                  "value": "_",
                  "optional": false,
                  "typeAnnotation": null
                },
                "right": {
                  "type": "Identifier",
                  "span": {
                    "start": 844,
                    "end": 845,
                    "ctxt": 0
                  },
                  "value": "x",
                  "optional": false
                },
                "typeAnnotation": null
              }
            ],
            "body": {
              "type": "UnaryExpression",
              "span": {
                "start": 850,
                "end": 856,
                "ctxt": 0
              },
              "operator": "void",
              "argument": {
                "type": "NumericLiteral",
                "span": {
                  "start": 855,
                  "end": 856,
                  "ctxt": 0
                },
                "value": 0.0,
                "raw": "0"
              }
            },
            "async": false,
            "generator": false,
            "typeParameters": null,
            "returnType": null
          },
          "definite": false
        }
      ]
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 859,
        "end": 1045,
        "ctxt": 0
      },
      "kind": "const",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 865,
            "end": 1044,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 865,
              "end": 873,
              "ctxt": 0
            },
            "value": "expected",
            "optional": false,
            "typeAnnotation": null
          },
          "init": {
            "type": "ParenthesisExpression",
            "span": {
              "start": 1020,
              "end": 1044,
              "ctxt": 0
            },
            "expression": {
              "type": "ParenthesisExpression",
              "span": {
                "start": 1037,
                "end": 1043,
                "ctxt": 0
              },
              "expression": {
                "type": "NullLiteral",
                "span": {
                  "start": 1038,
                  "end": 1042,
                  "ctxt": 0
                }
              }
            }
          },
          "definite": false
        }
      ]
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 1141,
          "end": 1146,
          "ctxt": 0
        },
        "value": "match",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 1147,
            "end": 1148,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "Identifier",
            "span": {
              "start": 1147,
              "end": 1148,
              "ctxt": 0
            },
            "value": "a",
            "optional": false,
            "typeAnnotation": null
          }
        },
        {
          "type": "Parameter",
          "span": {
            "start": 1150,
            "end": 1151,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "Identifier",
            "span": {
              "start": 1150,
              "end": 1151,
              "ctxt": 0
            },
            "value": "b",
            "optional": false,
            "typeAnnotation": null
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 1132,
        "end": 1155,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 1153,
          "end": 1155,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1157,
        "end": 1205,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 1157,
          "end": 1204,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 1157,
            "end": 1162,
            "ctxt": 0
          },
          "value": "match",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "ArrowFunctionExpression",
              "span": {
                "start": 1163,
                "end": 1177,
                "ctxt": 0
              },
              "params": [],
              "body": {
                "type": "Identifier",
                "span": {
                  "start": 1169,
                  "end": 1177,
                  "ctxt": 0
                },
                "value": "expected",
                "optional": false
              },
              "async": false,
              "generator": false,
              "typeParameters": null,
              "returnType": null
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "ArrowFunctionExpression",
              "span": {
                "start": 1179,
                "end": 1203,
                "ctxt": 0
              },
              "params": [
                {
                  "type": "AssignmentPattern",
                  "span": {
                    "start": 1180,
                    "end": 1192,
                    "ctxt": 0
                  },
                  "left": {
                    "type": "Identifier",
                    "span": {
                      "start": 1180,
                      "end": 1181,
                      "ctxt": 0
                    },
                    "value": "x",
                    "optional": false,
                    "typeAnnotation": null
                  },
                  "right": {
                    "type": "Identifier",
                    "span": {
                      "start": 1184,
                      "end": 1192,
                      "ctxt": 0
                    },
                    "value": "expected",
                    "optional": false
                  },
                  "typeAnnotation": null
                }
              ],
              "body": {
                "type": "UnaryExpression",
                "span": {
                  "start": 1197,
                  "end": 1203,
                  "ctxt": 0
                },
                "operator": "void",
                "argument": {
                  "type": "NumericLiteral",
                  "span": {
                    "start": 1202,
                    "end": 1203,
                    "ctxt": 0
                  },
                  "value": 0.0,
                  "raw": "0"
                }
              },
              "async": false,
              "generator": false,
              "typeParameters": null,
              "returnType": null
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1207,
        "end": 1226,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 1207,
          "end": 1225,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "MemberExpression",
          "span": {
            "start": 1207,
            "end": 1221,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 1207,
              "end": 1213,
              "ctxt": 0
            },
            "value": "module",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 1214,
              "end": 1221,
              "ctxt": 0
            },
            "value": "exports",
            "optional": false
          }
        },
        "right": {
          "type": "Identifier",
          "span": {
            "start": 1224,
            "end": 1225,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        }
      }
    },
    {
      "type": "TsImportEqualsDeclaration",
      "span": {
        "start": 1351,
        "end": 1376,
        "ctxt": 0
      },
      "declare": false,
      "isExport": false,
      "isTypeOnly": false,
      "id": {
        "type": "Identifier",
        "span": {
          "start": 1358,
          "end": 1359,
          "ctxt": 0
        },
        "value": "x",
        "optional": false
      },
      "moduleRef": {
        "type": "TsExternalModuleReference",
        "span": {
          "start": 1362,
          "end": 1375,
          "ctxt": 0
        },
        "expression": {
          "type": "StringLiteral",
          "span": {
            "start": 1370,
            "end": 1374,
            "ctxt": 0
          },
          "value": "./",
          "raw": "\"./\""
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1377,
        "end": 1384,
        "ctxt": 0
      },
      "expression": {
        "type": "MemberExpression",
        "span": {
          "start": 1377,
          "end": 1383,
          "ctxt": 0
        },
        "object": {
          "type": "Identifier",
          "span": {
            "start": 1377,
            "end": 1378,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        },
        "property": {
          "type": "Identifier",
          "span": {
            "start": 1379,
            "end": 1383,
            "ctxt": 0
          },
          "value": "name",
          "optional": false
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1385,
        "end": 1398,
        "ctxt": 0
      },
      "expression": {
        "type": "MemberExpression",
        "span": {
          "start": 1385,
          "end": 1397,
          "ctxt": 0
        },
        "object": {
          "type": "Identifier",
          "span": {
            "start": 1385,
            "end": 1386,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        },
        "property": {
          "type": "Identifier",
          "span": {
            "start": 1387,
            "end": 1397,
            "ctxt": 0
          },
          "value": "middleInit",
          "optional": false
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1399,
        "end": 1410,
        "ctxt": 0
      },
      "expression": {
        "type": "MemberExpression",
        "span": {
          "start": 1399,
          "end": 1409,
          "ctxt": 0
        },
        "object": {
          "type": "Identifier",
          "span": {
            "start": 1399,
            "end": 1400,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        },
        "property": {
          "type": "Identifier",
          "span": {
            "start": 1401,
            "end": 1409,
            "ctxt": 0
          },
          "value": "lastName",
          "optional": false
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1411,
        "end": 1417,
        "ctxt": 0
      },
      "expression": {
        "type": "MemberExpression",
        "span": {
          "start": 1411,
          "end": 1416,
          "ctxt": 0
        },
        "object": {
          "type": "Identifier",
          "span": {
            "start": 1411,
            "end": 1412,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        },
        "property": {
          "type": "Identifier",
          "span": {
            "start": 1413,
            "end": 1416,
            "ctxt": 0
          },
          "value": "zip",
          "optional": false
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1418,
        "end": 1432,
        "ctxt": 0
      },
      "expression": {
        "type": "MemberExpression",
        "span": {
          "start": 1418,
          "end": 1431,
          "ctxt": 0
        },
        "object": {
          "type": "Identifier",
          "span": {
            "start": 1418,
            "end": 1419,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        },
        "property": {
          "type": "Identifier",
          "span": {
            "start": 1420,
            "end": 1431,
            "ctxt": 0
          },
          "value": "houseNumber",
          "optional": false
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1433,
        "end": 1442,
        "ctxt": 0
      },
      "expression": {
        "type": "MemberExpression",
        "span": {
          "start": 1433,
          "end": 1441,
          "ctxt": 0
        },
        "object": {
          "type": "Identifier",
          "span": {
            "start": 1433,
            "end": 1434,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        },
        "property": {
          "type": "Identifier",
          "span": {
            "start": 1435,
            "end": 1441,
            "ctxt": 0
          },
          "value": "zipStr",
          "optional": false
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1444,
        "end": 1463,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 1444,
          "end": 1462,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "MemberExpression",
          "span": {
            "start": 1444,
            "end": 1450,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 1444,
              "end": 1445,
              "ctxt": 0
            },
            "value": "x",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 1446,
              "end": 1450,
              "ctxt": 0
            },
            "value": "name",
            "optional": false
          }
        },
        "right": {
          "type": "StringLiteral",
          "span": {
            "start": 1453,
            "end": 1462,
            "ctxt": 0
          },
          "value": "Another",
          "raw": "\"Another\""
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1464,
        "end": 1478,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 1464,
          "end": 1477,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "MemberExpression",
          "span": {
            "start": 1464,
            "end": 1469,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 1464,
              "end": 1465,
              "ctxt": 0
            },
            "value": "x",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 1466,
              "end": 1469,
              "ctxt": 0
            },
            "value": "zip",
            "optional": false
          }
        },
        "right": {
          "type": "NumericLiteral",
          "span": {
            "start": 1472,
            "end": 1477,
            "ctxt": 0
          },
          "value": 98123.0,
          "raw": "98123"
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1479,
        "end": 1495,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 1479,
          "end": 1494,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "MemberExpression",
          "span": {
            "start": 1479,
            "end": 1487,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 1479,
              "end": 1480,
              "ctxt": 0
            },
            "value": "x",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 1481,
              "end": 1487,
              "ctxt": 0
            },
            "value": "zipStr",
            "optional": false
          }
        },
        "right": {
          "type": "StringLiteral",
          "span": {
            "start": 1490,
            "end": 1494,
            "ctxt": 0
          },
          "value": "OK",
          "raw": "\"OK\""
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1497,
        "end": 1524,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 1497,
          "end": 1523,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "MemberExpression",
          "span": {
            "start": 1497,
            "end": 1507,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 1497,
              "end": 1498,
              "ctxt": 0
            },
            "value": "x",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 1499,
              "end": 1507,
              "ctxt": 0
            },
            "value": "lastName",
            "optional": false
          }
        },
        "right": {
          "type": "StringLiteral",
          "span": {
            "start": 1510,
            "end": 1523,
            "ctxt": 0
          },
          "value": "should fail",
          "raw": "\"should fail\""
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1525,
        "end": 1544,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 1525,
          "end": 1543,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "MemberExpression",
          "span": {
            "start": 1525,
            "end": 1538,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 1525,
              "end": 1526,
              "ctxt": 0
            },
            "value": "x",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 1527,
              "end": 1538,
              "ctxt": 0
            },
            "value": "houseNumber",
            "optional": false
          }
        },
        "right": {
          "type": "NumericLiteral",
          "span": {
            "start": 1541,
            "end": 1543,
            "ctxt": 0
          },
          "value": 12.0,
          "raw": "12"
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1565,
        "end": 1579,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 1565,
          "end": 1578,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "MemberExpression",
          "span": {
            "start": 1565,
            "end": 1573,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 1565,
              "end": 1566,
              "ctxt": 0
            },
            "value": "x",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 1567,
              "end": 1573,
              "ctxt": 0
            },
            "value": "zipStr",
            "optional": false
          }
        },
        "right": {
          "type": "NumericLiteral",
          "span": {
            "start": 1576,
            "end": 1578,
            "ctxt": 0
          },
          "value": 12.0,
          "raw": "12"
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1595,
        "end": 1614,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 1595,
          "end": 1613,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "MemberExpression",
          "span": {
            "start": 1595,
            "end": 1607,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 1595,
              "end": 1596,
              "ctxt": 0
            },
            "value": "x",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 1597,
              "end": 1607,
              "ctxt": 0
            },
            "value": "middleInit",
            "optional": false
          }
        },
        "right": {
          "type": "StringLiteral",
          "span": {
            "start": 1610,
            "end": 1613,
            "ctxt": 0
          },
          "value": "R",
          "raw": "\"R\""
        }
      }
    }
  ],
  "interpreter": null
}