{
  "type": "File",
  "start":0,"end":39,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":39}},
  "errors": [
    "SyntaxError: Assigning to 'eval' in strict mode. (1:16)"
  ],
  "program": {
    "type": "Program",
    "start":0,"end":39,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":39}},
    "sourceType": "script",
    "interpreter": null,
    "body": [
      {
        "type": "ExpressionStatement",
        "start":14,"end":39,"loc":{"start":{"line":1,"column":14},"end":{"line":1,"column":39}},
        "expression": {
          "type": "AssignmentExpression",
          "start":15,"end":38,"loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":38}},
          "operator": "=",
          "left": {
            "type": "ObjectPattern",
            "start":15,"end":32,"loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":32}},
            "properties": [
              {
                "type": "ObjectProperty",
                "start":16,"end":31,"loc":{"start":{"line":1,"column":16},"end":{"line":1,"column":31}},
                "method": false,
                "key": {
                  "type": "Identifier",
                  "start":16,"end":20,"loc":{"start":{"line":1,"column":16},"end":{"line":1,"column":20},"identifierName":"eval"},
                  "name": "eval"
                },
                "computed": false,
                "shorthand": true,
                "value": {
                  "type": "AssignmentPattern",
                  "start":16,"end":31,"loc":{"start":{"line":1,"column":16},"end":{"line":1,"column":31}},
                  "left": {
                    "type": "Identifier",
                    "start":16,"end":20,"loc":{"start":{"line":1,"column":16},"end":{"line":1,"column":20},"identifierName":"eval"},
                    "name": "eval"
                  },
                  "right": {
                    "type": "Identifier",
                    "start":23,"end":31,"loc":{"start":{"line":1,"column":23},"end":{"line":1,"column":31},"identifierName":"defValue"},
                    "name": "defValue"
                  }
                },
                "extra": {
                  "shorthand": true
                }
              }
            ]
          },
          "right": {
            "type": "Identifier",
            "start":35,"end":38,"loc":{"start":{"line":1,"column":35},"end":{"line":1,"column":38},"identifierName":"obj"},
            "name": "obj"
          },
          "extra": {
            "parenthesized": true,
            "parenStart": 14
          }
        }
      }
    ],
    "directives": [
      {
        "type": "Directive",
        "start":0,"end":13,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":13}},
        "value": {
          "type": "DirectiveLiteral",
          "start":0,"end":12,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":12}},
          "extra": {
            "rawValue": "use strict",
            "raw": "'use strict'",
            "expressionValue": "use strict"
          },
          "value": "use strict"
        }
      }
    ]
  }
}