implement prev/nextSibling&firstChild & parent - #259

2020-11-14 13:33:43 +01:00
parent 0aca7bbefa
commit 1ed58909d3
6 changed files with 83 additions and 2 deletions
--- a/src/types/AbstractType.js
+++ b/src/types/AbstractType.js
@@ -287,6 +287,13 @@ export class AbstractType {
    this._searchMarker = null
  }

+  /**
+   * @return {AbstractType<any>|null}
+   */
+  get parent () {
+    return this._item ? /** @type {AbstractType<any>} */ (this._item.parent) : null
+  }
+
  /**
   * Integrate this type into the Yjs instance.
   *