{
  "type": "File",
  "start":0,"end":19,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":19}},
  "program": {
    "type": "Program",
    "start":0,"end":19,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":19}},
    "sourceType": "script",
    "interpreter": null,
    "body": [
      {
        "type": "ExpressionStatement",
        "start":0,"end":19,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":19}},
        "expression": {
          "type": "UnaryExpression",
          "start":0,"end":19,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":19}},
          "operator": "void",
          "prefix": true,
          "argument": {
            "type": "ClassExpression",
            "start":5,"end":19,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":19}},
            "id": null,
            "body": {
              "type": "Placeholder",
              "start":11,"end":19,"loc":{"start":{"line":1,"column":11},"end":{"line":1,"column":19}},
              "name": {
                "type": "Identifier",
                "start":13,"end":17,"loc":{"start":{"line":1,"column":13},"end":{"line":1,"column":17},"identifierName":"BODY"},
                "name": "BODY"
              },
              "expectedNode": "ClassBody"
            }
          }
        }
      }
    ],
    "directives": []
  }
}