babel/packages/babel-parser/test/fixtures/es2017/trailing-function-commas/1/output.json

{
  "type": "File",
  "start":0,"end":16,"loc":{"start":{"line":1,"column":0,"index":0},"end":{"line":1,"column":16,"index":16}},
  "program": {
    "type": "Program",
    "start":0,"end":16,"loc":{"start":{"line":1,"column":0,"index":0},"end":{"line":1,"column":16,"index":16}},
    "sourceType": "script",
    "interpreter": null,
    "body": [
      {
        "type": "ExpressionStatement",
        "start":0,"end":16,"loc":{"start":{"line":1,"column":0,"index":0},"end":{"line":1,"column":16,"index":16}},
        "expression": {
          "type": "CallExpression",
          "start":0,"end":15,"loc":{"start":{"line":1,"column":0,"index":0},"end":{"line":1,"column":15,"index":15}},
          "callee": {
            "type": "Identifier",
            "start":0,"end":3,"loc":{"start":{"line":1,"column":0,"index":0},"end":{"line":1,"column":3,"index":3},"identifierName":"log"},
            "name": "log"
          },
          "extra": {
            "trailingComma": 13
          },
          "arguments": [
            {
              "type": "Identifier",
              "start":4,"end":5,"loc":{"start":{"line":1,"column":4,"index":4},"end":{"line":1,"column":5,"index":5},"identifierName":"n"},
              "name": "n"
            },
            {
              "type": "StringLiteral",
              "start":7,"end":10,"loc":{"start":{"line":1,"column":7,"index":7},"end":{"line":1,"column":10,"index":10}},
              "extra": {
                "rawValue": "=",
                "raw": "'='"
              },
              "value": "="
            },
            {
              "type": "NumericLiteral",
              "start":12,"end":13,"loc":{"start":{"line":1,"column":12,"index":12},"end":{"line":1,"column":13,"index":13}},
              "extra": {
                "rawValue": 2,
                "raw": "2"
              },
              "value": 2
            }
          ]
        }
      }
    ],
    "directives": []
  }
}