code: function (node) {
      var tagName = jsxTagName(node.tagName);
      // De-indent a bit
      // TODO: It's inefficient to do it this way :/
      this.output = trimEnd(this.output, this.config.indent);
      if (this._isSelfClosing(node)) {
        this.output += ' />';
      } else {
        this.output += '</' + tagName + '>';
      }
  
      if (tagName === 'pre') {
        this._inPreTag = false;
      }
    }
docs: Handles post-visit behaviour for the specified element node
  
  @param {Node} node