{
  "type": "Program",
  "sourceType": "module",
  "body": [
    {
      "type": "ExpressionStatement",
      "expression": {
        "type": "CallExpression",
        "callee": {
          "type": "MemberExpression",
          "computed": false,
          "object": {
            "type": "Identifier",
            "name": "foo"
          },
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          }
        },
        "arguments": [
          {
            "type": "ArrowFunctionExpression",
            "id": null,
            "params": [],
            "body": {
              "type": "BlockStatement",
              "body": [
                {
                  "type": "ReturnStatement",
                  "argument": {
                    "type": "Literal",
                    "raw": "true",
                    "value": true
                  }
                }
              ]
            },
            "async": true,
            "expression": false,
            "generator": false
          }
        ]
      }
    }
  ]
}
