Populate a two column table via data-id's that link to a JSON object (handles nested objects also, needs recursion)

populateTableViaJSON.js

// demo
!(function YODAWG(window, document) {
  (typeof(console) !== 'undefined') ? console.log('YO DAWG, I HEARD YOU LIKED JAVASCRIPT, SO I PUT A FUNCTION AROUND A CLOSURE AND PARATHENSIS AROUND MY TYPEOF!') : null;  
})(window, document);

// populate a table with a proxied JSON Object
YODAWG.prototype.populateTableViaJSON = function(tableSelector, dataToPopulate) {
  var _self = this;
  // clear View
  $('td:last-child', tableSelector).text('');
  // build out object and HTML
  _.map(dataToPopulate, function(attr, index) {
    var attr = index;
    var data = dataToPopulate[index];
    // check if attr Exists
    if (typeof(dataToPopulate[attr]) === 'object') {
      _.map(dataToPopulate[attr], function(attrNested, indexNested) {
        var nestedAttributeRedux = attr.toString() + '.' + indexNested.toString();
        var attrContainer = $('td[data-id="' + nestedAttributeRedux + '"]', tableSelector);
        if (attrContainer.length === 1) {
          var data = attrNested;
          attrContainer.closest('td').text(data);
        };
      });
    } else {
      var attrContainer = $('td[data-id="' + attr + '"]', tableSelector);
      if (attrContainer.length === 1) {
        attrContainer.closest('td').text(data);
      };
    };
  });
};