Styles Object to String for React

var StyleToString = function (styleString, styleObj) {
      var style = '';

      if (typeof styleString === 'string') {
        style = style + styleString;
      }

      if (typeof styleString === 'object') {
        for (var styleStringProperty in styleString) {
          if (styleString[styleStringProperty]) {
            style = style + ' ' + styleStringProperty;
          }
        }
      }

      if (typeof styleObj === 'object') {
        for (var styleProperty in styleObj) {
          if (styleObj[styleProperty]) {
            style = style + ' ' + styleProperty;
          }
        }
      }
      
      return style.trim();
    };