cleanup docs

src/Bindings/DomBinding/util.js

@@ -1,6 +1,11 @@
 
 import domToType from './domToType.js'
 
+/**
+ * Iterates items until an undeleted item is found.
+ *
+ * @private
+ */
 export function iterateUntilUndeleted (item) {
   while (item !== null && item._deleted) {
     item = item._right
@@ -8,11 +13,23 @@ export function iterateUntilUndeleted (item) {
   return item
 }
 
+/**
+ * Removes an association (the information that a DOM element belongs to a
+ * type).
+ *
+ * @private
+ */
 export function removeAssociation (domBinding, dom, type) {
   domBinding.domToType.delete(dom)
   domBinding.typeToDom.delete(type)
 }
 
+/**
+ * Creates an association (the information that a DOM element belongs to a
+ * type).
+ *
+ * @private
+ */
 export function createAssociation (domBinding, dom, type) {
   if (domBinding !== undefined) {
     domBinding.domToType.set(dom, type)
@@ -31,12 +48,18 @@ export function createAssociation (domBinding, dom, type) {
  *                           the beginning.
  * @param {Array<Element>} doms The Dom elements to insert.
  * @param {?Document} _document Optional. Provide the global document object.
+ * @param {DomBinding} binding The dom binding
  * @return {Array<YXmlElement>} The YxmlElements that are inserted.
+ *
+ * @private
  */
 export function insertDomElementsAfter (type, prev, doms, _document, binding) {
   return type.insertAfter(prev, doms.map(dom => domToType(dom, _document, binding)))
 }
 
+/**
+ * @private
+ */
 export function insertNodeHelper (yxml, prevExpectedNode, child, _document, binding) {
   let insertedNodes = insertDomElementsAfter(yxml, prevExpectedNode, [child], _document, binding)
   if (insertedNodes.length > 0) {
@@ -54,6 +77,8 @@ export function insertNodeHelper (yxml, prevExpectedNode, child, _document, bind
  * @param {Element} currentChild Start removing elements with `currentChild`. If
  *                               `currentChild` is `elem` it won't be removed.
  * @param {Element|null} elem The elemnt to look for.
+ *
+ * @private
  */
 export function removeDomChildrenUntilElementFound (parent, currentChild, elem) {
   while (currentChild !== elem) {