docs: function format(node, context, recur) {
      var blockComments = context.blockComments(node);
  
      for (var i = 0; i < node.body.length; i++) {
          var previous = node.body[i - 1];
          var current = node.body[i];
          var next = node.body[i + 1];
  
          if (current.type === 'EmptyStatement') {
              continue;}
  
  
          if (newlines.extraNewLineBetween(previous, current)) {
              context.write('\n');}
  
  
          context.write(blockComments.printLeading(current, previous));
          context.write(context.getIndent());
          recur(current);
          context.write(utils.getLineTerminator(current));
          context.write(blockComments.printTrailing(current, previous, next));
  
          if (next) {
              context.write('\n');}}}