{
  "type": "Script",
  "span": {
    "start": 0,
    "end": 178,
    "ctxt": 0
  },
  "body": [
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 0,
        "end": 18,
        "ctxt": 0
      },
      "kind": "let",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 4,
            "end": 17,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 4,
              "end": 7,
              "ctxt": 0
            },
            "value": "obj",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 7,
                "end": 17,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsArrayType",
                "span": {
                  "start": 9,
                  "end": 17,
                  "ctxt": 0
                },
                "elemType": {
                  "type": "TsKeywordType",
                  "span": {
                    "start": 9,
                    "end": 15,
                    "ctxt": 0
                  },
                  "kind": "number"
                }
              }
            }
          },
          "init": null,
          "definite": false
        }
      ]
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 19,
        "end": 61,
        "ctxt": 0
      },
      "kind": "let",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 23,
            "end": 60,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 23,
              "end": 24,
              "ctxt": 0
            },
            "value": "x",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 24,
                "end": 60,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsUnionType",
                "span": {
                  "start": 26,
                  "end": 60,
                  "ctxt": 0
                },
                "types": [
                  {
                    "type": "TsKeywordType",
                    "span": {
                      "start": 26,
                      "end": 32,
                      "ctxt": 0
                    },
                    "kind": "string"
                  },
                  {
                    "type": "TsKeywordType",
                    "span": {
                      "start": 35,
                      "end": 41,
                      "ctxt": 0
                    },
                    "kind": "number"
                  },
                  {
                    "type": "TsKeywordType",
                    "span": {
                      "start": 44,
                      "end": 51,
                      "ctxt": 0
                    },
                    "kind": "boolean"
                  },
                  {
                    "type": "TsTypeReference",
                    "span": {
                      "start": 54,
                      "end": 60,
                      "ctxt": 0
                    },
                    "typeName": {
                      "type": "Identifier",
                      "span": {
                        "start": 54,
                        "end": 60,
                        "ctxt": 0
                      },
                      "value": "RegExp",
                      "optional": false
                    },
                    "typeParams": null
                  }
                ]
              }
            }
          },
          "init": null,
          "definite": false
        }
      ]
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 72,
          "end": 73,
          "ctxt": 0
        },
        "value": "a",
        "optional": false
      },
      "declare": false,
      "params": [],
      "decorators": [],
      "span": {
        "start": 63,
        "end": 178,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 76,
          "end": 178,
          "ctxt": 0
        },
        "stmts": [
          {
            "type": "ExpressionStatement",
            "span": {
              "start": 82,
              "end": 91,
              "ctxt": 0
            },
            "expression": {
              "type": "AssignmentExpression",
              "span": {
                "start": 82,
                "end": 90,
                "ctxt": 0
              },
              "operator": "=",
              "left": {
                "type": "Identifier",
                "span": {
                  "start": 82,
                  "end": 83,
                  "ctxt": 0
                },
                "value": "x",
                "optional": false,
                "typeAnnotation": null
              },
              "right": {
                "type": "BooleanLiteral",
                "span": {
                  "start": 86,
                  "end": 90,
                  "ctxt": 0
                },
                "value": true
              }
            }
          },
          {
            "type": "ForOfStatement",
            "span": {
              "start": 96,
              "end": 149,
              "ctxt": 0
            },
            "await": null,
            "left": {
              "type": "Identifier",
              "span": {
                "start": 101,
                "end": 102,
                "ctxt": 0
              },
              "value": "x",
              "optional": false,
              "typeAnnotation": null
            },
            "right": {
              "type": "Identifier",
              "span": {
                "start": 106,
                "end": 109,
                "ctxt": 0
              },
              "value": "obj",
              "optional": false
            },
            "body": {
              "type": "BlockStatement",
              "span": {
                "start": 111,
                "end": 149,
                "ctxt": 0
              },
              "stmts": [
                {
                  "type": "ExpressionStatement",
                  "span": {
                    "start": 121,
                    "end": 143,
                    "ctxt": 0
                  },
                  "expression": {
                    "type": "AssignmentExpression",
                    "span": {
                      "start": 121,
                      "end": 142,
                      "ctxt": 0
                    },
                    "operator": "=",
                    "left": {
                      "type": "Identifier",
                      "span": {
                        "start": 121,
                        "end": 122,
                        "ctxt": 0
                      },
                      "value": "x",
                      "optional": false,
                      "typeAnnotation": null
                    },
                    "right": {
                      "type": "CallExpression",
                      "span": {
                        "start": 125,
                        "end": 142,
                        "ctxt": 0
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "span": {
                          "start": 125,
                          "end": 140,
                          "ctxt": 0
                        },
                        "object": {
                          "type": "Identifier",
                          "span": {
                            "start": 125,
                            "end": 126,
                            "ctxt": 0
                          },
                          "value": "x",
                          "optional": false
                        },
                        "property": {
                          "type": "Identifier",
                          "span": {
                            "start": 127,
                            "end": 140,
                            "ctxt": 0
                          },
                          "value": "toExponential",
                          "optional": false
                        }
                      },
                      "arguments": [],
                      "typeArguments": null
                    }
                  }
                }
              ]
            }
          },
          {
            "type": "ExpressionStatement",
            "span": {
              "start": 154,
              "end": 156,
              "ctxt": 0
            },
            "expression": {
              "type": "Identifier",
              "span": {
                "start": 154,
                "end": 155,
                "ctxt": 0
              },
              "value": "x",
              "optional": false
            }
          }
        ]
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    }
  ],
  "interpreter": null
}