13.6.12

README.md

@@ -739,6 +739,8 @@ type. Doesn't log types that have not been defined (using
   <dd>Define a shared Y.Map type. Is equivalent to <code>y.get(string, Y.Map)</code>.</dd>
   <b><code>getText(string):Y.Text</code></b>
   <dd>Define a shared Y.Text type. Is equivalent to <code>y.get(string, Y.Text)</code>.</dd>
+  <b><code>getXmlElement(string, string):Y.XmlElement</code></b>
+  <dd>Define a shared Y.XmlElement type. Is equivalent to <code>y.get(string, Y.XmlElement)</code>.</dd>
   <b><code>getXmlFragment(string):Y.XmlFragment</code></b>
   <dd>Define a shared Y.XmlFragment type. Is equivalent to <code>y.get(string, Y.XmlFragment)</code>.</dd>
   <b><code>on(string, function)</code></b>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "yjs",
-  "version": "13.6.11",
+  "version": "13.6.12",
   "description": "Shared Editing Library",
   "main": "./dist/yjs.cjs",
   "module": "./dist/yjs.mjs",

src/types/YXmlElement.js

@@ -20,7 +20,7 @@ import {
 
 /**
  * An YXmlElement imitates the behavior of a
- * {@link https://developer.mozilla.org/en-US/docs/Web/API/Element|Dom Element}.
+ * https://developer.mozilla.org/en-US/docs/Web/API/Element|Dom Element
  *
  * * An YXmlElement has attributes (key value pairs)
  * * An YXmlElement has childElements that must inherit from YXmlElement

src/utils/Doc.js

@@ -8,6 +8,7 @@ import {
   YArray,
   YText,
   YMap,
+  YXmlElement,
   YXmlFragment,
   transact,
   ContentDoc, Item, Transaction, YEvent // eslint-disable-line
@@ -180,6 +181,7 @@ export class Doc extends Observable {
    * Define all types right after the Yjs instance is created and store them in a separate object.
    * Also use the typed methods `getText(name)`, `getArray(name)`, ..
    *
+   * @template {typeof AbstractType<any>} Type
    * @example
    *   const y = new Y(..)
    *   const appState = {
@@ -188,12 +190,12 @@ export class Doc extends Observable {
    *   }
    *
    * @param {string} name
-   * @param {Function} TypeConstructor The constructor of the type definition. E.g. Y.Text, Y.Array, Y.Map, ...
-   * @return {AbstractType<any>} The created type. Constructed with TypeConstructor
+   * @param {Type} TypeConstructor The constructor of the type definition. E.g. Y.Text, Y.Array, Y.Map, ...
+   * @return {InstanceType<Type>} The created type. Constructed with TypeConstructor
    *
    * @public
    */
-  get (name, TypeConstructor = AbstractType) {
+  get (name, TypeConstructor = /** @type {any} */ (AbstractType)) {
     const type = map.setIfUndefined(this.share, name, () => {
       // @ts-ignore
       const t = new TypeConstructor()
@@ -219,12 +221,12 @@ export class Doc extends Observable {
         t._length = type._length
         this.share.set(name, t)
         t._integrate(this, null)
-        return t
+        return /** @type {InstanceType<Type>} */ (t)
       } else {
         throw new Error(`Type with the name ${name} has already been defined with a different constructor`)
       }
     }
-    return type
+    return /** @type {InstanceType<Type>} */ (type)
   }
 
   /**
@@ -235,8 +237,7 @@ export class Doc extends Observable {
    * @public
    */
   getArray (name = '') {
-    // @ts-ignore
-    return this.get(name, YArray)
+    return /** @type {YArray<T>} */ (this.get(name, YArray))
   }
 
   /**
@@ -246,7 +247,6 @@ export class Doc extends Observable {
    * @public
    */
   getText (name = '') {
-    // @ts-ignore
     return this.get(name, YText)
   }
 
@@ -258,8 +258,17 @@ export class Doc extends Observable {
    * @public
    */
   getMap (name = '') {
-    // @ts-ignore
-    return this.get(name, YMap)
+    return /** @type {YMap<T>} */ (this.get(name, YMap))
+  }
+
+  /**
+   * @param {string} [name]
+   * @return {YXmlElement}
+   *
+   * @public
+   */
+  getXmlElement (name = '') {
+    return /** @type {YXmlElement<{[key:string]:string}>} */ (this.get(name, YXmlElement))
   }
 
   /**
@@ -269,7 +278,6 @@ export class Doc extends Observable {
    * @public
    */
   getXmlFragment (name = '') {
-    // @ts-ignore
     return this.get(name, YXmlFragment)
   }
 

tests/y-xml.tests.js

@@ -189,7 +189,6 @@ export const testClone = _tc => {
   const third = new Y.XmlElement('p')
   yxml.push([first, second, third])
   t.compareArrays(yxml.toArray(), [first, second, third])
-
   const cloneYxml = yxml.clone()
   ydoc.getArray('copyarr').insert(0, [cloneYxml])
   t.assert(cloneYxml.length === 3)
@@ -210,3 +209,15 @@ export const testFormattingBug = _tc => {
   yxml.applyDelta(delta)
   t.compare(yxml.toDelta(), delta)
 }
+
+/**
+ * @param {t.TestCase} _tc
+ */
+export const testElement = _tc => {
+  const ydoc = new Y.Doc()
+  const yxmlel = ydoc.getXmlElement()
+  const text1 = new Y.XmlText('text1')
+  const text2 = new Y.XmlText('text2')
+  yxmlel.insert(0, [text1, text2])
+  t.compareArrays(yxmlel.toArray(), [text1, text2])
+}