{
  "type": "File",
  "start":0,"end":20,"loc":{"start":{"line":1,"column":0},"end":{"line":4,"column":5}},
  "program": {
    "type": "Program",
    "start":0,"end":20,"loc":{"start":{"line":1,"column":0},"end":{"line":4,"column":5}},
    "sourceType": "script",
    "interpreter": null,
    "body": [
      {
        "type": "IfStatement",
        "start":0,"end":13,"loc":{"start":{"line":1,"column":0},"end":{"line":2,"column":1}},
        "test": {
          "type": "BooleanLiteral",
          "start":4,"end":8,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":8}},
          "value": true
        },
        "consequent": {
          "type": "BlockStatement",
          "start":10,"end":13,"loc":{"start":{"line":1,"column":10},"end":{"line":2,"column":1}},
          "body": [],
          "directives": []
        },
        "alternate": null
      },
      {
        "type": "ExpressionStatement",
        "start":15,"end":20,"loc":{"start":{"line":4,"column":0},"end":{"line":4,"column":5}},
        "expression": {
          "type": "RegExpLiteral",
          "start":15,"end":20,"loc":{"start":{"line":4,"column":0},"end":{"line":4,"column":5}},
          "extra": {
            "raw": "/foo/"
          },
          "pattern": "foo",
          "flags": ""
        }
      }
    ],
    "directives": []
  }
}