Building arrays

[hartungstenio]

When building a XML from a JSON object (using the Builder class), arrays are interpreted as objects.

Trying to simplify, the following JSON Object

var j = {
        "samples": [
          { "sample": { "id": "1" } },
          { "sample": { "id": "2" } }
        ]
      };

And the following Builder:

var builder = new xml2js.Builder({
        renderOpts: {
          "pretty": false
        },
        xmldec: {
          version: "1.0"
        }
      });

The generated XML is (notice the indexes):

<?xml version="1.0"?>
<samples>
  <0>
    <sample>
      <id>1</id>
    </sample>
  </0>
  <1>
    <sample>
      <id>2</id>
    </sample>
  </1>
</samples>

And it should be

<?xml version="1.0"?>
<samples>
  <sample>
    <id>1</id>
  </sample>
  <sample>
    <id>2</id>
  </sample>
</samples>

Am I missing something?

I think the error is in line 125 of xml2js.coffee
element = arguments.callee(element.ele(key), entry).up()

And how do I get the id to be generated as an attribute?

Thanks.

[Leonidas-from-XIV]

Looks like a duplicate of #119, therefore closing. Please contribute in the other bug report.