{
  "type": "File",
  "start": 0,
  "end": 38,
  "loc": {
    "start": {
      "line": 1,
      "column": 0
    },
    "end": {
      "line": 1,
      "column": 38
    }
  },
  "program": {
    "type": "Program",
    "start": 0,
    "end": 38,
    "loc": {
      "start": {
        "line": 1,
        "column": 0
      },
      "end": {
        "line": 1,
        "column": 38
      }
    },
    "sourceType": "script",
    "interpreter": null,
    "body": [
      {
        "type": "ExpressionStatement",
        "start": 0,
        "end": 38,
        "loc": {
          "start": {
            "line": 1,
            "column": 0
          },
          "end": {
            "line": 1,
            "column": 38
          }
        },
        "expression": {
          "type": "FunctionExpression",
          "start": 1,
          "end": 37,
          "loc": {
            "start": {
              "line": 1,
              "column": 1
            },
            "end": {
              "line": 1,
              "column": 37
            }
          },
          "id": null,
          "generator": false,
          "async": false,
          "params": [],
          "body": {
            "type": "BlockStatement",
            "start": 12,
            "end": 37,
            "loc": {
              "start": {
                "line": 1,
                "column": 12
              },
              "end": {
                "line": 1,
                "column": 37
              }
            },
            "body": [
              {
                "type": "VariableDeclaration",
                "start": 14,
                "end": 24,
                "loc": {
                  "start": {
                    "line": 1,
                    "column": 14
                  },
                  "end": {
                    "line": 1,
                    "column": 24
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 18,
                    "end": 23,
                    "loc": {
                      "start": {
                        "line": 1,
                        "column": 18
                      },
                      "end": {
                        "line": 1,
                        "column": 23
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 18,
                      "end": 23,
                      "loc": {
                        "start": {
                          "line": 1,
                          "column": 18
                        },
                        "end": {
                          "line": 1,
                          "column": 23
                        },
                        "identifierName": "async"
                      },
                      "name": "async"
                    },
                    "init": null
                  }
                ],
                "kind": "var"
              },
              {
                "type": "ExpressionStatement",
                "start": 25,
                "end": 35,
                "loc": {
                  "start": {
                    "line": 1,
                    "column": 25
                  },
                  "end": {
                    "line": 1,
                    "column": 35
                  }
                },
                "expression": {
                  "type": "AssignmentExpression",
                  "start": 25,
                  "end": 35,
                  "loc": {
                    "start": {
                      "line": 1,
                      "column": 25
                    },
                    "end": {
                      "line": 1,
                      "column": 35
                    }
                  },
                  "operator": "=",
                  "left": {
                    "type": "Identifier",
                    "start": 25,
                    "end": 30,
                    "loc": {
                      "start": {
                        "line": 1,
                        "column": 25
                      },
                      "end": {
                        "line": 1,
                        "column": 30
                      },
                      "identifierName": "async"
                    },
                    "name": "async"
                  },
                  "right": {
                    "type": "NumericLiteral",
                    "start": 33,
                    "end": 35,
                    "loc": {
                      "start": {
                        "line": 1,
                        "column": 33
                      },
                      "end": {
                        "line": 1,
                        "column": 35
                      }
                    },
                    "extra": {
                      "rawValue": 10,
                      "raw": "10"
                    },
                    "value": 10
                  }
                }
              }
            ],
            "directives": []
          },
          "extra": {
            "parenthesized": true,
            "parenStart": 0
          }
        }
      }
    ],
    "directives": []
  }
}