code: function csv2json(csvData) {
    var result = {};
    var csvLines = csvData.toString().split('\n');
    for (var i in csvLines) {
      var fields = splitCsvLine(csvLines[i]);
      if (fields.length) {
        var key = '';
        for (var k = 0; k < fields.length - 1; k++) {
          if (fields[k].length) {
            key += '.' + fields[k];
          }
        }
        result[key.substr(1)] = fields[fields.length - 1];
      }
    }
    return result;
  }
docs: Simple conversion helper to get a json file from a csv file.
  @param {String} csvData
  @returns {Object}