{
  "type": "File",
  "start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":24}},
  "errors": [
    "SyntaxError: Unexpected reserved word 'yield'. (1:18)"
  ],
  "program": {
    "type": "Program",
    "start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":24}},
    "sourceType": "script",
    "interpreter": null,
    "body": [
      {
        "type": "VariableDeclaration",
        "start":14,"end":24,"loc":{"start":{"line":1,"column":14},"end":{"line":1,"column":24}},
        "declarations": [
          {
            "type": "VariableDeclarator",
            "start":18,"end":23,"loc":{"start":{"line":1,"column":18},"end":{"line":1,"column":23}},
            "id": {
              "type": "Identifier",
              "start":18,"end":23,"loc":{"start":{"line":1,"column":18},"end":{"line":1,"column":23},"identifierName":"yield"},
              "name": "yield"
            },
            "init": null
          }
        ],
        "kind": "var"
      }
    ],
    "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"
        }
      }
    ]
  }
}