fixed YArray

src/structs/ItemFormat.js

@@ -2,7 +2,8 @@
  * @module structs
  */
 
-import { AbstractItem, logItemHelper, AbstractItemRef } from './AbstractItem.js'
+import { AbstractType } from '../types/AbstractType.js' // eslint-disable-line
+import { AbstractItem, AbstractItemRef } from './AbstractItem.js'
 import * as encoding from 'lib0/encoding.js'
 import * as decoding from 'lib0/decoding.js'
 import { Y } from '../utils/Y.js' // eslint-disable-line
@@ -18,7 +19,7 @@ export class ItemFormat extends AbstractItem {
    * @param {ID} id
    * @param {AbstractItem | null} left
    * @param {AbstractItem | null} right
-   * @param {ItemType | null} parent
+   * @param {AbstractType} parent
    * @param {string | null} parentSub
    * @param {string} key
    * @param {any} value
@@ -32,25 +33,13 @@ export class ItemFormat extends AbstractItem {
    * @param {ID} id
    * @param {AbstractItem | null} left
    * @param {AbstractItem | null} right
-   * @param {ItemType | null} parent
+   * @param {AbstractType} parent
    * @param {string | null} parentSub
    */
   copy (id, left, right, parent, parentSub) {
     return new ItemFormat(id, left, right, parent, parentSub, this.key, this.value)
   }
-  /**
-   * Transform this Type to a readable format.
-   * Useful for logging as all Items and Delete implement this method.
-   *
-   * @private
-   */
-  logString () {
-    return logItemHelper('ItemFormat', this, `key:${JSON.stringify(this.key)},value:${JSON.stringify(this.value)}`)
-  }
-  get _length () {
-    return 1
-  }
-  get _countable () {
+  get countable () {
     return false
   }
   /**
@@ -81,12 +70,14 @@ export class ItemFormatRef extends AbstractItemRef {
    * @return {ItemFormat}
    */
   toStruct (transaction) {
-    const store = transaction.y.store
+    const y = transaction.y
+    const store = y.store
     return new ItemFormat(
       this.id,
       this.left === null ? null : getItemCleanEnd(store, transaction, this.left),
       this.right === null ? null : getItemCleanStart(store, transaction, this.right),
-      this.parent === null ? null : getItemType(store, this.parent),
+      // @ts-ignore
+      this.parent === null ? y.get(this.parentYKey) : getItemType(store, this.parent),
       this.parentSub,
       this.key,
       this.value