Merge pull request #8904 from streetwriters/editor/fix-heading-plugin

2026-05-18 05:05:36 +02:00 · 2025-11-03 10:29:23 +05:00
parent 6fc328c4dd 38daca0099
commit 1bf86386fa
1 changed files with 2 additions and 0 deletions
--- a/packages/editor/src/extensions/heading/heading.ts
+++ b/packages/editor/src/extensions/heading/heading.ts
@@ -365,6 +365,8 @@ const headingUpdatePlugin = new Plugin({

    newDoc.descendants((newNode, pos) => {
      if (newNode.type.name === "heading") {
+        if (pos >= oldDoc.content.size) return;
+
        const oldNode = oldDoc.nodeAt(pos);
        if (
          oldNode &&