{
    "range": [
        0,
        18
    ],
    "loc": {
        "start": {
            "line": 1,
            "column": 0
        },
        "end": {
            "line": 1,
            "column": 18
        }
    },
    "type": "Program",
    "body": [
        {
            "range": [
                0,
                18
            ],
            "loc": {
                "start": {
                    "line": 1,
                    "column": 0
                },
                "end": {
                    "line": 1,
                    "column": 18
                }
            },
            "type": "FunctionDeclaration",
            "id": {
                "range": [
                    9,
                    10
                ],
                "loc": {
                    "start": {
                        "line": 1,
                        "column": 9
                    },
                    "end": {
                        "line": 1,
                        "column": 10
                    }
                },
                "type": "Identifier",
                "name": "a"
            },
            "params": [
                {
                    "range": [
                        11,
                        14
                    ],
                    "loc": {
                        "start": {
                            "line": 1,
                            "column": 11
                        },
                        "end": {
                            "line": 1,
                            "column": 14
                        }
                    },
                    "type": "ArrayPattern",
                    "elements": [
                        null
                    ]
                }
            ],
            "defaults": [],
            "body": {
                "range": [
                    16,
                    18
                ],
                "loc": {
                    "start": {
                        "line": 1,
                        "column": 16
                    },
                    "end": {
                        "line": 1,
                        "column": 18
                    }
                },
                "type": "BlockStatement",
                "body": []
            },
            "generator": false,
            "expression": false
        }
    ]
}