{
  "type": "File",
  "start": 0,
  "end": 28,
  "loc": {
    "start": {
      "line": 1,
      "column": 0
    },
    "end": {
      "line": 1,
      "column": 28
    }
  },
  "program": {
    "type": "Program",
    "start": 0,
    "end": 28,
    "loc": {
      "start": {
        "line": 1,
        "column": 0
      },
      "end": {
        "line": 1,
        "column": 28
      }
    },
    "sourceType": "script",
    "body": [
      {
        "type": "ExpressionStatement",
        "start": 0,
        "end": 28,
        "loc": {
          "start": {
            "line": 1,
            "column": 0
          },
          "end": {
            "line": 1,
            "column": 28
          }
        },
        "expression": {
          "type": "ArrowFunctionExpression",
          "start": 0,
          "end": 28,
          "loc": {
            "start": {
              "line": 1,
              "column": 0
            },
            "end": {
              "line": 1,
              "column": 28
            }
          },
          "id": null,
          "generator": false,
          "expression": true,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 1,
              "end": 2,
              "loc": {
                "start": {
                  "line": 1,
                  "column": 1
                },
                "end": {
                  "line": 1,
                  "column": 2
                },
                "identifierName": "x"
              },
              "name": "x"
            }
          ],
          "body": {
            "type": "ArrowFunctionExpression",
            "start": 8,
            "end": 27,
            "loc": {
              "start": {
                "line": 1,
                "column": 8
              },
              "end": {
                "line": 1,
                "column": 27
              }
            },
            "id": null,
            "generator": false,
            "expression": true,
            "async": false,
            "params": [
              {
                "type": "Identifier",
                "start": 9,
                "end": 10,
                "loc": {
                  "start": {
                    "line": 1,
                    "column": 9
                  },
                  "end": {
                    "line": 1,
                    "column": 10
                  },
                  "identifierName": "y"
                },
                "name": "y"
              },
              {
                "type": "Identifier",
                "start": 12,
                "end": 13,
                "loc": {
                  "start": {
                    "line": 1,
                    "column": 12
                  },
                  "end": {
                    "line": 1,
                    "column": 13
                  },
                  "identifierName": "z"
                },
                "name": "z"
              }
            ],
            "body": {
              "type": "SequenceExpression",
              "start": 19,
              "end": 26,
              "loc": {
                "start": {
                  "line": 1,
                  "column": 19
                },
                "end": {
                  "line": 1,
                  "column": 26
                }
              },
              "expressions": [
                {
                  "type": "Identifier",
                  "start": 19,
                  "end": 20,
                  "loc": {
                    "start": {
                      "line": 1,
                      "column": 19
                    },
                    "end": {
                      "line": 1,
                      "column": 20
                    },
                    "identifierName": "x"
                  },
                  "name": "x"
                },
                {
                  "type": "Identifier",
                  "start": 22,
                  "end": 23,
                  "loc": {
                    "start": {
                      "line": 1,
                      "column": 22
                    },
                    "end": {
                      "line": 1,
                      "column": 23
                    },
                    "identifierName": "y"
                  },
                  "name": "y"
                },
                {
                  "type": "Identifier",
                  "start": 25,
                  "end": 26,
                  "loc": {
                    "start": {
                      "line": 1,
                      "column": 25
                    },
                    "end": {
                      "line": 1,
                      "column": 26
                    },
                    "identifierName": "z"
                  },
                  "name": "z"
                }
              ],
              "extra": {
                "parenthesized": true,
                "parenStart": 18
              }
            },
            "extra": {
              "parenthesized": true,
              "parenStart": 7
            }
          }
        }
      }
    ],
    "directives": []
  }
}