{
    "type": "Program",
    "body": [
        {
            "type": "ExpressionStatement",
            "expression": {
                "type": "AssignmentExpression",
                "operator": "=",
                "left": {
                    "type": "MemberExpression",
                    "computed": true,
                    "object": {
                        "type": "Identifier",
                        "name": "foo"
                    },
                    "property": {
                        "type": "MemberExpression",
                        "computed": true,
                        "object": {
                            "type": "Identifier",
                            "name": "bar"
                        },
                        "property": {
                            "type": "Identifier",
                            "name": "key"
                        }
                    }
                },
                "right": {
                    "type": "Literal",
                    "value": true,
                    "raw": "true"
                }
            }
        }
    ],
    "sourceType": "module"
}
