swc/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES5iterable.json

{
  "type": "Script",
  "span": {
    "start": 251,
    "end": 1370,
    "ctxt": 0
  },
  "body": [
    {
      "type": "TsTypeAliasDeclaration",
      "span": {
        "start": 251,
        "end": 283,
        "ctxt": 0
      },
      "declare": false,
      "id": {
        "type": "Identifier",
        "span": {
          "start": 256,
          "end": 267,
          "ctxt": 0
        },
        "value": "arrayString",
        "optional": false
      },
      "typeParams": null,
      "typeAnnotation": {
        "type": "TsTypeReference",
        "span": {
          "start": 270,
          "end": 283,
          "ctxt": 0
        },
        "typeName": {
          "type": "Identifier",
          "span": {
            "start": 270,
            "end": 275,
            "ctxt": 0
          },
          "value": "Array",
          "optional": false
        },
        "typeParams": {
          "type": "TsTypeParameterInstantiation",
          "span": {
            "start": 275,
            "end": 283,
            "ctxt": 0
          },
          "params": [
            {
              "type": "TsTypeReference",
              "span": {
                "start": 276,
                "end": 282,
                "ctxt": 0
              },
              "typeName": {
                "type": "Identifier",
                "span": {
                  "start": 276,
                  "end": 282,
                  "ctxt": 0
                },
                "value": "String",
                "optional": false
              },
              "typeParams": null
            }
          ]
        }
      }
    },
    {
      "type": "TsTypeAliasDeclaration",
      "span": {
        "start": 284,
        "end": 326,
        "ctxt": 0
      },
      "declare": false,
      "id": {
        "type": "Identifier",
        "span": {
          "start": 289,
          "end": 298,
          "ctxt": 0
        },
        "value": "someArray",
        "optional": false
      },
      "typeParams": null,
      "typeAnnotation": {
        "type": "TsUnionType",
        "span": {
          "start": 301,
          "end": 325,
          "ctxt": 0
        },
        "types": [
          {
            "type": "TsTypeReference",
            "span": {
              "start": 301,
              "end": 314,
              "ctxt": 0
            },
            "typeName": {
              "type": "Identifier",
              "span": {
                "start": 301,
                "end": 306,
                "ctxt": 0
              },
              "value": "Array",
              "optional": false
            },
            "typeParams": {
              "type": "TsTypeParameterInstantiation",
              "span": {
                "start": 306,
                "end": 314,
                "ctxt": 0
              },
              "params": [
                {
                  "type": "TsTypeReference",
                  "span": {
                    "start": 307,
                    "end": 313,
                    "ctxt": 0
                  },
                  "typeName": {
                    "type": "Identifier",
                    "span": {
                      "start": 307,
                      "end": 313,
                      "ctxt": 0
                    },
                    "value": "String",
                    "optional": false
                  },
                  "typeParams": null
                }
              ]
            }
          },
          {
            "type": "TsArrayType",
            "span": {
              "start": 317,
              "end": 325,
              "ctxt": 0
            },
            "elemType": {
              "type": "TsKeywordType",
              "span": {
                "start": 317,
                "end": 323,
                "ctxt": 0
              },
              "kind": "number"
            }
          }
        ]
      }
    },
    {
      "type": "TsTypeAliasDeclaration",
      "span": {
        "start": 327,
        "end": 372,
        "ctxt": 0
      },
      "declare": false,
      "id": {
        "type": "Identifier",
        "span": {
          "start": 332,
          "end": 348,
          "ctxt": 0
        },
        "value": "stringOrNumArray",
        "optional": false
      },
      "typeParams": null,
      "typeAnnotation": {
        "type": "TsTypeReference",
        "span": {
          "start": 351,
          "end": 371,
          "ctxt": 0
        },
        "typeName": {
          "type": "Identifier",
          "span": {
            "start": 351,
            "end": 356,
            "ctxt": 0
          },
          "value": "Array",
          "optional": false
        },
        "typeParams": {
          "type": "TsTypeParameterInstantiation",
          "span": {
            "start": 356,
            "end": 371,
            "ctxt": 0
          },
          "params": [
            {
              "type": "TsUnionType",
              "span": {
                "start": 357,
                "end": 370,
                "ctxt": 0
              },
              "types": [
                {
                  "type": "TsTypeReference",
                  "span": {
                    "start": 357,
                    "end": 363,
                    "ctxt": 0
                  },
                  "typeName": {
                    "type": "Identifier",
                    "span": {
                      "start": 357,
                      "end": 363,
                      "ctxt": 0
                    },
                    "value": "String",
                    "optional": false
                  },
                  "typeParams": null
                },
                {
                  "type": "TsTypeReference",
                  "span": {
                    "start": 364,
                    "end": 370,
                    "ctxt": 0
                  },
                  "typeName": {
                    "type": "Identifier",
                    "span": {
                      "start": 364,
                      "end": 370,
                      "ctxt": 0
                    },
                    "value": "Number",
                    "optional": false
                  },
                  "typeParams": null
                }
              ]
            }
          ]
        }
      }
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 383,
          "end": 385,
          "ctxt": 0
        },
        "value": "a1",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 386,
            "end": 409,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "RestElement",
            "span": {
              "start": 386,
              "end": 409,
              "ctxt": 0
            },
            "rest": {
              "start": 386,
              "end": 389,
              "ctxt": 0
            },
            "argument": {
              "type": "Identifier",
              "span": {
                "start": 389,
                "end": 390,
                "ctxt": 0
              },
              "value": "x",
              "optional": false,
              "typeAnnotation": null
            },
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 390,
                "end": 409,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsArrayType",
                "span": {
                  "start": 392,
                  "end": 409,
                  "ctxt": 0
                },
                "elemType": {
                  "type": "TsParenthesizedType",
                  "span": {
                    "start": 392,
                    "end": 407,
                    "ctxt": 0
                  },
                  "typeAnnotation": {
                    "type": "TsUnionType",
                    "span": {
                      "start": 393,
                      "end": 406,
                      "ctxt": 0
                    },
                    "types": [
                      {
                        "type": "TsKeywordType",
                        "span": {
                          "start": 393,
                          "end": 399,
                          "ctxt": 0
                        },
                        "kind": "number"
                      },
                      {
                        "type": "TsKeywordType",
                        "span": {
                          "start": 400,
                          "end": 406,
                          "ctxt": 0
                        },
                        "kind": "string"
                      }
                    ]
                  }
                }
              }
            }
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 374,
        "end": 414,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 411,
          "end": 414,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 424,
          "end": 426,
          "ctxt": 0
        },
        "value": "a2",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 427,
            "end": 431,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "RestElement",
            "span": {
              "start": 427,
              "end": 431,
              "ctxt": 0
            },
            "rest": {
              "start": 427,
              "end": 430,
              "ctxt": 0
            },
            "argument": {
              "type": "Identifier",
              "span": {
                "start": 430,
                "end": 431,
                "ctxt": 0
              },
              "value": "a",
              "optional": false,
              "typeAnnotation": null
            },
            "typeAnnotation": null
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 415,
        "end": 436,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 433,
          "end": 436,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 446,
          "end": 448,
          "ctxt": 0
        },
        "value": "a3",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 449,
            "end": 468,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "RestElement",
            "span": {
              "start": 449,
              "end": 468,
              "ctxt": 0
            },
            "rest": {
              "start": 449,
              "end": 452,
              "ctxt": 0
            },
            "argument": {
              "type": "Identifier",
              "span": {
                "start": 452,
                "end": 453,
                "ctxt": 0
              },
              "value": "a",
              "optional": false,
              "typeAnnotation": null
            },
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 453,
                "end": 468,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsTypeReference",
                "span": {
                  "start": 455,
                  "end": 468,
                  "ctxt": 0
                },
                "typeName": {
                  "type": "Identifier",
                  "span": {
                    "start": 455,
                    "end": 460,
                    "ctxt": 0
                  },
                  "value": "Array",
                  "optional": false
                },
                "typeParams": {
                  "type": "TsTypeParameterInstantiation",
                  "span": {
                    "start": 460,
                    "end": 468,
                    "ctxt": 0
                  },
                  "params": [
                    {
                      "type": "TsTypeReference",
                      "span": {
                        "start": 461,
                        "end": 467,
                        "ctxt": 0
                      },
                      "typeName": {
                        "type": "Identifier",
                        "span": {
                          "start": 461,
                          "end": 467,
                          "ctxt": 0
                        },
                        "value": "String",
                        "optional": false
                      },
                      "typeParams": null
                    }
                  ]
                }
              }
            }
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 437,
        "end": 473,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 470,
          "end": 473,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 483,
          "end": 485,
          "ctxt": 0
        },
        "value": "a4",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 486,
            "end": 503,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "RestElement",
            "span": {
              "start": 486,
              "end": 503,
              "ctxt": 0
            },
            "rest": {
              "start": 486,
              "end": 489,
              "ctxt": 0
            },
            "argument": {
              "type": "Identifier",
              "span": {
                "start": 489,
                "end": 490,
                "ctxt": 0
              },
              "value": "a",
              "optional": false,
              "typeAnnotation": null
            },
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 490,
                "end": 503,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsTypeReference",
                "span": {
                  "start": 492,
                  "end": 503,
                  "ctxt": 0
                },
                "typeName": {
                  "type": "Identifier",
                  "span": {
                    "start": 492,
                    "end": 503,
                    "ctxt": 0
                  },
                  "value": "arrayString",
                  "optional": false
                },
                "typeParams": null
              }
            }
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 474,
        "end": 508,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 505,
          "end": 508,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 518,
          "end": 520,
          "ctxt": 0
        },
        "value": "a5",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 521,
            "end": 543,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "RestElement",
            "span": {
              "start": 521,
              "end": 543,
              "ctxt": 0
            },
            "rest": {
              "start": 521,
              "end": 524,
              "ctxt": 0
            },
            "argument": {
              "type": "Identifier",
              "span": {
                "start": 524,
                "end": 525,
                "ctxt": 0
              },
              "value": "a",
              "optional": false,
              "typeAnnotation": null
            },
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 525,
                "end": 543,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsTypeReference",
                "span": {
                  "start": 527,
                  "end": 543,
                  "ctxt": 0
                },
                "typeName": {
                  "type": "Identifier",
                  "span": {
                    "start": 527,
                    "end": 543,
                    "ctxt": 0
                  },
                  "value": "stringOrNumArray",
                  "optional": false
                },
                "typeParams": null
              }
            }
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 509,
        "end": 548,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 545,
          "end": 548,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 558,
          "end": 560,
          "ctxt": 0
        },
        "value": "a9",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 561,
            "end": 574,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "ArrayPattern",
            "span": {
              "start": 561,
              "end": 574,
              "ctxt": 0
            },
            "elements": [
              {
                "type": "Identifier",
                "span": {
                  "start": 562,
                  "end": 563,
                  "ctxt": 0
                },
                "value": "a",
                "optional": false,
                "typeAnnotation": null
              },
              {
                "type": "Identifier",
                "span": {
                  "start": 565,
                  "end": 566,
                  "ctxt": 0
                },
                "value": "b",
                "optional": false,
                "typeAnnotation": null
              },
              {
                "type": "ArrayPattern",
                "span": {
                  "start": 568,
                  "end": 573,
                  "ctxt": 0
                },
                "elements": [
                  {
                    "type": "ArrayPattern",
                    "span": {
                      "start": 569,
                      "end": 572,
                      "ctxt": 0
                    },
                    "elements": [
                      {
                        "type": "Identifier",
                        "span": {
                          "start": 570,
                          "end": 571,
                          "ctxt": 0
                        },
                        "value": "c",
                        "optional": false,
                        "typeAnnotation": null
                      }
                    ],
                    "optional": false,
                    "typeAnnotation": null
                  }
                ],
                "optional": false,
                "typeAnnotation": null
              }
            ],
            "optional": false,
            "typeAnnotation": null
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 549,
        "end": 579,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 576,
          "end": 579,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 589,
          "end": 592,
          "ctxt": 0
        },
        "value": "a10",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 593,
            "end": 612,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "ArrayPattern",
            "span": {
              "start": 593,
              "end": 612,
              "ctxt": 0
            },
            "elements": [
              {
                "type": "Identifier",
                "span": {
                  "start": 594,
                  "end": 595,
                  "ctxt": 0
                },
                "value": "a",
                "optional": false,
                "typeAnnotation": null
              },
              {
                "type": "Identifier",
                "span": {
                  "start": 597,
                  "end": 598,
                  "ctxt": 0
                },
                "value": "b",
                "optional": false,
                "typeAnnotation": null
              },
              {
                "type": "ArrayPattern",
                "span": {
                  "start": 600,
                  "end": 605,
                  "ctxt": 0
                },
                "elements": [
                  {
                    "type": "ArrayPattern",
                    "span": {
                      "start": 601,
                      "end": 604,
                      "ctxt": 0
                    },
                    "elements": [
                      {
                        "type": "Identifier",
                        "span": {
                          "start": 602,
                          "end": 603,
                          "ctxt": 0
                        },
                        "value": "c",
                        "optional": false,
                        "typeAnnotation": null
                      }
                    ],
                    "optional": false,
                    "typeAnnotation": null
                  }
                ],
                "optional": false,
                "typeAnnotation": null
              },
              {
                "type": "RestElement",
                "span": {
                  "start": 607,
                  "end": 611,
                  "ctxt": 0
                },
                "rest": {
                  "start": 607,
                  "end": 610,
                  "ctxt": 0
                },
                "argument": {
                  "type": "Identifier",
                  "span": {
                    "start": 610,
                    "end": 611,
                    "ctxt": 0
                  },
                  "value": "x",
                  "optional": false,
                  "typeAnnotation": null
                },
                "typeAnnotation": null
              }
            ],
            "optional": false,
            "typeAnnotation": null
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 580,
        "end": 617,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 614,
          "end": 617,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 627,
          "end": 630,
          "ctxt": 0
        },
        "value": "a11",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 631,
            "end": 656,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "ArrayPattern",
            "span": {
              "start": 631,
              "end": 656,
              "ctxt": 0
            },
            "elements": [
              {
                "type": "Identifier",
                "span": {
                  "start": 632,
                  "end": 633,
                  "ctxt": 0
                },
                "value": "a",
                "optional": false,
                "typeAnnotation": null
              },
              {
                "type": "Identifier",
                "span": {
                  "start": 635,
                  "end": 636,
                  "ctxt": 0
                },
                "value": "b",
                "optional": false,
                "typeAnnotation": null
              },
              {
                "type": "Identifier",
                "span": {
                  "start": 638,
                  "end": 639,
                  "ctxt": 0
                },
                "value": "c",
                "optional": false,
                "typeAnnotation": null
              },
              {
                "type": "RestElement",
                "span": {
                  "start": 641,
                  "end": 645,
                  "ctxt": 0
                },
                "rest": {
                  "start": 641,
                  "end": 644,
                  "ctxt": 0
                },
                "argument": {
                  "type": "Identifier",
                  "span": {
                    "start": 644,
                    "end": 645,
                    "ctxt": 0
                  },
                  "value": "x",
                  "optional": false,
                  "typeAnnotation": null
                },
                "typeAnnotation": null
              }
            ],
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 646,
                "end": 656,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsArrayType",
                "span": {
                  "start": 648,
                  "end": 656,
                  "ctxt": 0
                },
                "elemType": {
                  "type": "TsKeywordType",
                  "span": {
                    "start": 648,
                    "end": 654,
                    "ctxt": 0
                  },
                  "kind": "number"
                }
              }
            }
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 618,
        "end": 661,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 658,
          "end": 661,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 664,
        "end": 686,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 668,
            "end": 685,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 668,
              "end": 673,
              "ctxt": 0
            },
            "value": "array",
            "optional": false,
            "typeAnnotation": null
          },
          "init": {
            "type": "ArrayExpression",
            "span": {
              "start": 676,
              "end": 685,
              "ctxt": 0
            },
            "elements": [
              {
                "spread": null,
                "expression": {
                  "type": "NumericLiteral",
                  "span": {
                    "start": 677,
                    "end": 678,
                    "ctxt": 0
                  },
                  "value": 1.0,
                  "raw": "1"
                }
              },
              {
                "spread": null,
                "expression": {
                  "type": "NumericLiteral",
                  "span": {
                    "start": 680,
                    "end": 681,
                    "ctxt": 0
                  },
                  "value": 2.0,
                  "raw": "2"
                }
              },
              {
                "spread": null,
                "expression": {
                  "type": "NumericLiteral",
                  "span": {
                    "start": 683,
                    "end": 684,
                    "ctxt": 0
                  },
                  "value": 3.0,
                  "raw": "3"
                }
              }
            ]
          },
          "definite": false
        }
      ]
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 687,
        "end": 723,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 691,
            "end": 722,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 691,
              "end": 697,
              "ctxt": 0
            },
            "value": "array2",
            "optional": false,
            "typeAnnotation": null
          },
          "init": {
            "type": "ArrayExpression",
            "span": {
              "start": 700,
              "end": 722,
              "ctxt": 0
            },
            "elements": [
              {
                "spread": null,
                "expression": {
                  "type": "BooleanLiteral",
                  "span": {
                    "start": 701,
                    "end": 705,
                    "ctxt": 0
                  },
                  "value": true
                }
              },
              {
                "spread": null,
                "expression": {
                  "type": "BooleanLiteral",
                  "span": {
                    "start": 707,
                    "end": 712,
                    "ctxt": 0
                  },
                  "value": false
                }
              },
              {
                "spread": null,
                "expression": {
                  "type": "StringLiteral",
                  "span": {
                    "start": 714,
                    "end": 721,
                    "ctxt": 0
                  },
                  "value": "hello",
                  "raw": "\"hello\""
                }
              }
            ]
          },
          "definite": false
        }
      ]
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 724,
        "end": 739,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 724,
          "end": 738,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 724,
            "end": 726,
            "ctxt": 0
          },
          "value": "a2",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "ArrayExpression",
              "span": {
                "start": 727,
                "end": 737,
                "ctxt": 0
              },
              "elements": [
                {
                  "spread": {
                    "start": 728,
                    "end": 731,
                    "ctxt": 0
                  },
                  "expression": {
                    "type": "Identifier",
                    "span": {
                      "start": 731,
                      "end": 736,
                      "ctxt": 0
                    },
                    "value": "array",
                    "optional": false
                  }
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 740,
        "end": 753,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 740,
          "end": 752,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 740,
            "end": 742,
            "ctxt": 0
          },
          "value": "a1",
          "optional": false
        },
        "arguments": [
          {
            "spread": {
              "start": 743,
              "end": 746,
              "ctxt": 0
            },
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 746,
                "end": 751,
                "ctxt": 0
              },
              "value": "array",
              "optional": false
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 755,
        "end": 793,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 755,
          "end": 792,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 755,
            "end": 757,
            "ctxt": 0
          },
          "value": "a9",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "ArrayExpression",
              "span": {
                "start": 758,
                "end": 791,
                "ctxt": 0
              },
              "elements": [
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 759,
                      "end": 760,
                      "ctxt": 0
                    },
                    "value": 1.0,
                    "raw": "1"
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 762,
                      "end": 763,
                      "ctxt": 0
                    },
                    "value": 2.0,
                    "raw": "2"
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "ArrayExpression",
                    "span": {
                      "start": 765,
                      "end": 777,
                      "ctxt": 0
                    },
                    "elements": [
                      {
                        "spread": null,
                        "expression": {
                          "type": "ArrayExpression",
                          "span": {
                            "start": 766,
                            "end": 776,
                            "ctxt": 0
                          },
                          "elements": [
                            {
                              "spread": null,
                              "expression": {
                                "type": "StringLiteral",
                                "span": {
                                  "start": 767,
                                  "end": 775,
                                  "ctxt": 0
                                },
                                "value": "string",
                                "raw": "\"string\""
                              }
                            }
                          ]
                        }
                      }
                    ]
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "BooleanLiteral",
                    "span": {
                      "start": 779,
                      "end": 784,
                      "ctxt": 0
                    },
                    "value": false
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "BooleanLiteral",
                    "span": {
                      "start": 786,
                      "end": 790,
                      "ctxt": 0
                    },
                    "value": true
                  }
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 838,
        "end": 877,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 838,
          "end": 876,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 838,
            "end": 841,
            "ctxt": 0
          },
          "value": "a10",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "ArrayExpression",
              "span": {
                "start": 842,
                "end": 875,
                "ctxt": 0
              },
              "elements": [
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 843,
                      "end": 844,
                      "ctxt": 0
                    },
                    "value": 1.0,
                    "raw": "1"
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 846,
                      "end": 847,
                      "ctxt": 0
                    },
                    "value": 2.0,
                    "raw": "2"
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "ArrayExpression",
                    "span": {
                      "start": 849,
                      "end": 861,
                      "ctxt": 0
                    },
                    "elements": [
                      {
                        "spread": null,
                        "expression": {
                          "type": "ArrayExpression",
                          "span": {
                            "start": 850,
                            "end": 860,
                            "ctxt": 0
                          },
                          "elements": [
                            {
                              "spread": null,
                              "expression": {
                                "type": "StringLiteral",
                                "span": {
                                  "start": 851,
                                  "end": 859,
                                  "ctxt": 0
                                },
                                "value": "string",
                                "raw": "\"string\""
                              }
                            }
                          ]
                        }
                      }
                    ]
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "BooleanLiteral",
                    "span": {
                      "start": 863,
                      "end": 868,
                      "ctxt": 0
                    },
                    "value": false
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "BooleanLiteral",
                    "span": {
                      "start": 870,
                      "end": 874,
                      "ctxt": 0
                    },
                    "value": true
                  }
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 907,
        "end": 935,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 907,
          "end": 934,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 907,
            "end": 910,
            "ctxt": 0
          },
          "value": "a10",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "ArrayExpression",
              "span": {
                "start": 911,
                "end": 933,
                "ctxt": 0
              },
              "elements": [
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 912,
                      "end": 913,
                      "ctxt": 0
                    },
                    "value": 1.0,
                    "raw": "1"
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 915,
                      "end": 916,
                      "ctxt": 0
                    },
                    "value": 2.0,
                    "raw": "2"
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 918,
                      "end": 919,
                      "ctxt": 0
                    },
                    "value": 3.0,
                    "raw": "3"
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "BooleanLiteral",
                    "span": {
                      "start": 921,
                      "end": 926,
                      "ctxt": 0
                    },
                    "value": false
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "BooleanLiteral",
                    "span": {
                      "start": 928,
                      "end": 932,
                      "ctxt": 0
                    },
                    "value": true
                  }
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 976,
        "end": 988,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 976,
          "end": 987,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 976,
            "end": 979,
            "ctxt": 0
          },
          "value": "a10",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "ArrayExpression",
              "span": {
                "start": 980,
                "end": 986,
                "ctxt": 0
              },
              "elements": [
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 981,
                      "end": 982,
                      "ctxt": 0
                    },
                    "value": 1.0,
                    "raw": "1"
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 984,
                      "end": 985,
                      "ctxt": 0
                    },
                    "value": 2.0,
                    "raw": "2"
                  }
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1045,
        "end": 1057,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 1045,
          "end": 1056,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 1045,
            "end": 1048,
            "ctxt": 0
          },
          "value": "a11",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "ArrayExpression",
              "span": {
                "start": 1049,
                "end": 1055,
                "ctxt": 0
              },
              "elements": [
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 1050,
                      "end": 1051,
                      "ctxt": 0
                    },
                    "value": 1.0,
                    "raw": "1"
                  }
                },
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 1053,
                      "end": 1054,
                      "ctxt": 0
                    },
                    "value": 2.0,
                    "raw": "2"
                  }
                }
              ]
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 1158,
          "end": 1161,
          "ctxt": 0
        },
        "value": "foo",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 1165,
            "end": 1174,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "RestElement",
            "span": {
              "start": 1165,
              "end": 1174,
              "ctxt": 0
            },
            "rest": {
              "start": 1165,
              "end": 1168,
              "ctxt": 0
            },
            "argument": {
              "type": "Identifier",
              "span": {
                "start": 1168,
                "end": 1169,
                "ctxt": 0
              },
              "value": "a",
              "optional": false,
              "typeAnnotation": null
            },
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 1169,
                "end": 1174,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsArrayType",
                "span": {
                  "start": 1171,
                  "end": 1174,
                  "ctxt": 0
                },
                "elemType": {
                  "type": "TsTypeReference",
                  "span": {
                    "start": 1171,
                    "end": 1172,
                    "ctxt": 0
                  },
                  "typeName": {
                    "type": "Identifier",
                    "span": {
                      "start": 1171,
                      "end": 1172,
                      "ctxt": 0
                    },
                    "value": "T",
                    "optional": false
                  },
                  "typeParams": null
                }
              }
            }
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 1149,
        "end": 1179,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 1176,
          "end": 1179,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": {
        "type": "TsTypeParameterDeclaration",
        "span": {
          "start": 1161,
          "end": 1164,
          "ctxt": 0
        },
        "parameters": [
          {
            "type": "TsTypeParameter",
            "span": {
              "start": 1162,
              "end": 1163,
              "ctxt": 0
            },
            "name": {
              "type": "Identifier",
              "span": {
                "start": 1162,
                "end": 1163,
                "ctxt": 0
              },
              "value": "T",
              "optional": false
            },
            "in": false,
            "out": false,
            "constraint": null,
            "default": null
          }
        ]
      },
      "returnType": null
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1180,
        "end": 1214,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 1180,
          "end": 1213,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 1180,
            "end": 1183,
            "ctxt": 0
          },
          "value": "foo",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "StringLiteral",
              "span": {
                "start": 1199,
                "end": 1206,
                "ctxt": 0
              },
              "value": "hello",
              "raw": "\"hello\""
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "NumericLiteral",
              "span": {
                "start": 1208,
                "end": 1209,
                "ctxt": 0
              },
              "value": 1.0,
              "raw": "1"
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "NumericLiteral",
              "span": {
                "start": 1211,
                "end": 1212,
                "ctxt": 0
              },
              "value": 2.0,
              "raw": "2"
            }
          }
        ],
        "typeArguments": {
          "type": "TsTypeParameterInstantiation",
          "span": {
            "start": 1183,
            "end": 1198,
            "ctxt": 0
          },
          "params": [
            {
              "type": "TsUnionType",
              "span": {
                "start": 1184,
                "end": 1197,
                "ctxt": 0
              },
              "types": [
                {
                  "type": "TsKeywordType",
                  "span": {
                    "start": 1184,
                    "end": 1190,
                    "ctxt": 0
                  },
                  "kind": "number"
                },
                {
                  "type": "TsKeywordType",
                  "span": {
                    "start": 1191,
                    "end": 1197,
                    "ctxt": 0
                  },
                  "kind": "string"
                }
              ]
            }
          ]
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1215,
        "end": 1237,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 1215,
          "end": 1236,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 1215,
            "end": 1218,
            "ctxt": 0
          },
          "value": "foo",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "StringLiteral",
              "span": {
                "start": 1219,
                "end": 1226,
                "ctxt": 0
              },
              "value": "hello",
              "raw": "\"hello\""
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "StringLiteral",
              "span": {
                "start": 1228,
                "end": 1235,
                "ctxt": 0
              },
              "value": "world",
              "raw": "\"world\""
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "TsEnumDeclaration",
      "span": {
        "start": 1239,
        "end": 1254,
        "ctxt": 0
      },
      "declare": false,
      "isConst": false,
      "id": {
        "type": "Identifier",
        "span": {
          "start": 1244,
          "end": 1245,
          "ctxt": 0
        },
        "value": "E",
        "optional": false
      },
      "members": [
        {
          "type": "TsEnumMember",
          "span": {
            "start": 1248,
            "end": 1249,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 1248,
              "end": 1249,
              "ctxt": 0
            },
            "value": "a",
            "optional": false
          },
          "init": null
        },
        {
          "type": "TsEnumMember",
          "span": {
            "start": 1251,
            "end": 1252,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 1251,
              "end": 1252,
              "ctxt": 0
            },
            "value": "b",
            "optional": false
          },
          "init": null
        }
      ]
    },
    {
      "type": "TsEnumDeclaration",
      "span": {
        "start": 1255,
        "end": 1277,
        "ctxt": 0
      },
      "declare": false,
      "isConst": true,
      "id": {
        "type": "Identifier",
        "span": {
          "start": 1266,
          "end": 1268,
          "ctxt": 0
        },
        "value": "E1",
        "optional": false
      },
      "members": [
        {
          "type": "TsEnumMember",
          "span": {
            "start": 1271,
            "end": 1272,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 1271,
              "end": 1272,
              "ctxt": 0
            },
            "value": "a",
            "optional": false
          },
          "init": null
        },
        {
          "type": "TsEnumMember",
          "span": {
            "start": 1274,
            "end": 1275,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 1274,
              "end": 1275,
              "ctxt": 0
            },
            "value": "b",
            "optional": false
          },
          "init": null
        }
      ]
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 1287,
          "end": 1291,
          "ctxt": 0
        },
        "value": "foo1",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 1310,
            "end": 1319,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "RestElement",
            "span": {
              "start": 1310,
              "end": 1319,
              "ctxt": 0
            },
            "rest": {
              "start": 1310,
              "end": 1313,
              "ctxt": 0
            },
            "argument": {
              "type": "Identifier",
              "span": {
                "start": 1313,
                "end": 1314,
                "ctxt": 0
              },
              "value": "a",
              "optional": false,
              "typeAnnotation": null
            },
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 1314,
                "end": 1319,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsArrayType",
                "span": {
                  "start": 1316,
                  "end": 1319,
                  "ctxt": 0
                },
                "elemType": {
                  "type": "TsTypeReference",
                  "span": {
                    "start": 1316,
                    "end": 1317,
                    "ctxt": 0
                  },
                  "typeName": {
                    "type": "Identifier",
                    "span": {
                      "start": 1316,
                      "end": 1317,
                      "ctxt": 0
                    },
                    "value": "T",
                    "optional": false
                  },
                  "typeParams": null
                }
              }
            }
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 1278,
        "end": 1324,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 1321,
          "end": 1324,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": {
        "type": "TsTypeParameterDeclaration",
        "span": {
          "start": 1291,
          "end": 1309,
          "ctxt": 0
        },
        "parameters": [
          {
            "type": "TsTypeParameter",
            "span": {
              "start": 1292,
              "end": 1308,
              "ctxt": 0
            },
            "name": {
              "type": "Identifier",
              "span": {
                "start": 1292,
                "end": 1293,
                "ctxt": 0
              },
              "value": "T",
              "optional": false
            },
            "in": false,
            "out": false,
            "constraint": {
              "type": "TsTypeReference",
              "span": {
                "start": 1302,
                "end": 1308,
                "ctxt": 0
              },
              "typeName": {
                "type": "Identifier",
                "span": {
                  "start": 1302,
                  "end": 1308,
                  "ctxt": 0
                },
                "value": "Number",
                "optional": false
              },
              "typeParams": null
            },
            "default": null
          }
        ]
      },
      "returnType": null
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1325,
        "end": 1344,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 1325,
          "end": 1343,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 1325,
            "end": 1329,
            "ctxt": 0
          },
          "value": "foo1",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "NumericLiteral",
              "span": {
                "start": 1330,
                "end": 1331,
                "ctxt": 0
              },
              "value": 1.0,
              "raw": "1"
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "NumericLiteral",
              "span": {
                "start": 1333,
                "end": 1334,
                "ctxt": 0
              },
              "value": 2.0,
              "raw": "2"
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "NumericLiteral",
              "span": {
                "start": 1336,
                "end": 1337,
                "ctxt": 0
              },
              "value": 3.0,
              "raw": "3"
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "MemberExpression",
              "span": {
                "start": 1339,
                "end": 1342,
                "ctxt": 0
              },
              "object": {
                "type": "Identifier",
                "span": {
                  "start": 1339,
                  "end": 1340,
                  "ctxt": 0
                },
                "value": "E",
                "optional": false
              },
              "property": {
                "type": "Identifier",
                "span": {
                  "start": 1341,
                  "end": 1342,
                  "ctxt": 0
                },
                "value": "a",
                "optional": false
              }
            }
          }
        ],
        "typeArguments": null
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1345,
        "end": 1370,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 1345,
          "end": 1369,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 1345,
            "end": 1349,
            "ctxt": 0
          },
          "value": "foo1",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "NumericLiteral",
              "span": {
                "start": 1350,
                "end": 1351,
                "ctxt": 0
              },
              "value": 1.0,
              "raw": "1"
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "NumericLiteral",
              "span": {
                "start": 1353,
                "end": 1354,
                "ctxt": 0
              },
              "value": 2.0,
              "raw": "2"
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "NumericLiteral",
              "span": {
                "start": 1356,
                "end": 1357,
                "ctxt": 0
              },
              "value": 3.0,
              "raw": "3"
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "MemberExpression",
              "span": {
                "start": 1359,
                "end": 1363,
                "ctxt": 0
              },
              "object": {
                "type": "Identifier",
                "span": {
                  "start": 1359,
                  "end": 1361,
                  "ctxt": 0
                },
                "value": "E1",
                "optional": false
              },
              "property": {
                "type": "Identifier",
                "span": {
                  "start": 1362,
                  "end": 1363,
                  "ctxt": 0
                },
                "value": "a",
                "optional": false
              }
            }
          },
          {
            "spread": null,
            "expression": {
              "type": "MemberExpression",
              "span": {
                "start": 1365,
                "end": 1368,
                "ctxt": 0
              },
              "object": {
                "type": "Identifier",
                "span": {
                  "start": 1365,
                  "end": 1366,
                  "ctxt": 0
                },
                "value": "E",
                "optional": false
              },
              "property": {
                "type": "Identifier",
                "span": {
                  "start": 1367,
                  "end": 1368,
                  "ctxt": 0
                },
                "value": "b",
                "optional": false
              }
            }
          }
        ],
        "typeArguments": null
      }
    }
  ],
  "interpreter": null
}