docs: function renderObjFns(obj, transOpts) {
      if (!obj || _.isEmpty(obj)) { return null; }
  
      var renderedObj = {};
      var me = this;
  
      _.each(obj, function (val, name) {
          renderedObj[name] = _.isFunction(val) ?
              me.transformers.basic.transform(val, transOpts) :
              _.isObject(val) ?
                  JSON.stringify(val) :
                  val;
      });
  
      return renderedObj;
  }