babel/packages/babel-parser/test/fixtures/es2015/arrow-functions/inner-parens-object-pattern/output.json

{
  "type": "File",
  "start":0,"end":25,"loc":{"start":{"line":1,"column":0,"index":0},"end":{"line":1,"column":25,"index":25}},
  "errors": [
    "SyntaxError: Invalid parenthesized assignment pattern. (1:7)"
  ],
  "program": {
    "type": "Program",
    "start":0,"end":25,"loc":{"start":{"line":1,"column":0,"index":0},"end":{"line":1,"column":25,"index":25}},
    "sourceType": "script",
    "interpreter": null,
    "body": [
      {
        "type": "ExpressionStatement",
        "start":0,"end":25,"loc":{"start":{"line":1,"column":0,"index":0},"end":{"line":1,"column":25,"index":25}},
        "expression": {
          "type": "ArrowFunctionExpression",
          "start":0,"end":25,"loc":{"start":{"line":1,"column":0,"index":0},"end":{"line":1,"column":25,"index":25}},
          "id": null,
          "generator": false,
          "async": false,
          "params": [
            {
              "type": "AssignmentPattern",
              "start":1,"end":18,"loc":{"start":{"line":1,"column":1,"index":1},"end":{"line":1,"column":18,"index":18}},
              "left": {
                "type": "ObjectPattern",
                "start":1,"end":13,"loc":{"start":{"line":1,"column":1,"index":1},"end":{"line":1,"column":13,"index":13}},
                "properties": [
                  {
                    "type": "ObjectProperty",
                    "start":3,"end":11,"loc":{"start":{"line":1,"column":3,"index":3},"end":{"line":1,"column":11,"index":11}},
                    "method": false,
                    "key": {
                      "type": "Identifier",
                      "start":3,"end":4,"loc":{"start":{"line":1,"column":3,"index":3},"end":{"line":1,"column":4,"index":4},"identifierName":"a"},
                      "name": "a"
                    },
                    "computed": false,
                    "shorthand": false,
                    "value": {
                      "type": "Identifier",
                      "start":7,"end":10,"loc":{"start":{"line":1,"column":7,"index":7},"end":{"line":1,"column":10,"index":10},"identifierName":"foo"},
                      "name": "foo",
                      "extra": {
                        "parenthesized": true,
                        "parenStart": 6
                      }
                    }
                  }
                ]
              },
              "right": {
                "type": "ObjectExpression",
                "start":16,"end":18,"loc":{"start":{"line":1,"column":16,"index":16},"end":{"line":1,"column":18,"index":18}},
                "properties": []
              }
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start":23,"end":25,"loc":{"start":{"line":1,"column":23,"index":23},"end":{"line":1,"column":25,"index":25}},
            "body": [],
            "directives": []
          }
        }
      }
    ],
    "directives": []
  }
}