2391 		discardMarkup: function (includeSelf) {  argument
2392 			var fn = includeSelf ? "nodeRemoveMarkup" : "nodeRemoveChildMarkup";
2797 		getParentList: function (includeRoot, includeSelf) {  argument
2799 				dtn = includeSelf ? this : this.parent;
2815 		getPath: function (includeSelf, part, separator) {  argument
2816 			includeSelf = includeSelf !== false;
2829 			}, includeSelf);
3956 		visit: function (fn, includeSelf) {  argument
3962 			if (includeSelf === true) {
3990 		visitAndLoad: function (fn, includeSelf, _recursion) {  argument
3997 			if (fn && includeSelf === true) {
4035 		visitParents: function (fn, includeSelf) {  argument
4037 			if (includeSelf && fn(this) === false) {
4058 		visitSiblings: function (fn, includeSelf) {  argument
4066 				if (includeSelf || n !== this) {
4682 				includeSelf: false,  property
4688 					includeSelf: true,  property
4757 						{ start: node, reverse: true, includeSelf: false }  property
4767 						{ start: node, includeSelf: false }  property
5382 				skipFirstNode = opts.includeSelf === false,
9256 		includeSelf  argument
9266 			if (includeSelf) {