{
  "type": "File",
  "start":0,"end":7,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":7}},
  "errors": [
    "SyntaxError: A numeric separator is only allowed between two digits (1:6)"
  ],
  "program": {
    "type": "Program",
    "start":0,"end":7,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":7}},
    "sourceType": "script",
    "interpreter": null,
    "body": [
      {
        "type": "ExpressionStatement",
        "start":0,"end":7,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":7}},
        "expression": {
          "type": "NumericLiteral",
          "start":0,"end":7,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":7}},
          "extra": {
            "rawValue": 3,
            "raw": "0b01_1_"
          },
          "value": 3
        }
      }
    ],
    "directives": []
  }
}