{
  "type": "Script",
  "directives": [],
  "statements": [
    {
      "type": "ExpressionStatement",
      "expression": {
        "type": "ObjectExpression",
        "properties": [
          {
            "type": "Method",
            "isAsync": false,
            "isGenerator": false,
            "name": {
              "type": "StaticPropertyName",
              "value": "a",
              "loc": {
                "start": {
                  "line": 1,
                  "column": 2,
                  "offset": 2
                },
                "end": {
                  "line": 1,
                  "column": 3,
                  "offset": 3
                }
              }
            },
            "params": {
              "type": "FormalParameters",
              "items": [
                {
                  "type": "BindingWithDefault",
                  "binding": {
                    "type": "ObjectBinding",
                    "properties": [
                      {
                        "type": "BindingPropertyIdentifier",
                        "binding": {
                          "type": "BindingIdentifier",
                          "name": "b",
                          "loc": {
                            "start": {
                              "line": 1,
                              "column": 5,
                              "offset": 5
                            },
                            "end": {
                              "line": 1,
                              "column": 6,
                              "offset": 6
                            }
                          }
                        },
                        "init": null,
                        "loc": {
                          "start": {
                            "line": 1,
                            "column": 5,
                            "offset": 5
                          },
                          "end": {
                            "line": 1,
                            "column": 6,
                            "offset": 6
                          }
                        }
                      }
                    ],
                    "rest": null,
                    "loc": {
                      "start": {
                        "line": 1,
                        "column": 4,
                        "offset": 4
                      },
                      "end": {
                        "line": 1,
                        "column": 7,
                        "offset": 7
                      }
                    }
                  },
                  "init": {
                    "type": "ObjectExpression",
                    "properties": [
                      {
                        "type": "DataProperty",
                        "name": {
                          "type": "StaticPropertyName",
                          "value": "b",
                          "loc": {
                            "start": {
                              "line": 1,
                              "column": 11,
                              "offset": 11
                            },
                            "end": {
                              "line": 1,
                              "column": 12,
                              "offset": 12
                            }
                          }
                        },
                        "expression": {
                          "type": "LiteralNumericExpression",
                          "value": 1,
                          "loc": {
                            "start": {
                              "line": 1,
                              "column": 14,
                              "offset": 14
                            },
                            "end": {
                              "line": 1,
                              "column": 15,
                              "offset": 15
                            }
                          }
                        },
                        "loc": {
                          "start": {
                            "line": 1,
                            "column": 11,
                            "offset": 11
                          },
                          "end": {
                            "line": 1,
                            "column": 15,
                            "offset": 15
                          }
                        }
                      }
                    ],
                    "loc": {
                      "start": {
                        "line": 1,
                        "column": 10,
                        "offset": 10
                      },
                      "end": {
                        "line": 1,
                        "column": 16,
                        "offset": 16
                      }
                    }
                  },
                  "loc": {
                    "start": {
                      "line": 1,
                      "column": 4,
                      "offset": 4
                    },
                    "end": {
                      "line": 1,
                      "column": 16,
                      "offset": 16
                    }
                  }
                }
              ],
              "rest": null,
              "loc": {
                "start": {
                  "line": 1,
                  "column": 3,
                  "offset": 3
                },
                "end": {
                  "line": 1,
                  "column": 17,
                  "offset": 17
                }
              }
            },
            "body": {
              "type": "FunctionBody",
              "directives": [],
              "statements": [],
              "loc": {
                "start": {
                  "line": 1,
                  "column": 18,
                  "offset": 18
                },
                "end": {
                  "line": 1,
                  "column": 20,
                  "offset": 20
                }
              }
            },
            "loc": {
              "start": {
                "line": 1,
                "column": 2,
                "offset": 2
              },
              "end": {
                "line": 1,
                "column": 20,
                "offset": 20
              }
            }
          }
        ],
        "loc": {
          "start": {
            "line": 1,
            "column": 1,
            "offset": 1
          },
          "end": {
            "line": 1,
            "column": 21,
            "offset": 21
          }
        }
      },
      "loc": {
        "start": {
          "line": 1,
          "column": 0,
          "offset": 0
        },
        "end": {
          "line": 1,
          "column": 22,
          "offset": 22
        }
      }
    }
  ],
  "loc": {
    "start": {
      "line": 1,
      "column": 0,
      "offset": 0
    },
    "end": {
      "line": 1,
      "column": 22,
      "offset": 22
    }
  }
}
