🐛(frontend) table of content disappearing

The table of content was disappearing when the user
was looking the version history then came back to
the main document.
This commit fixes this issue.

CHANGELOG.md

@@ -16,6 +16,11 @@ and this project adheres to
 
 - 🧑‍💻(docker): add .next to .dockerignore #1055
 
+### Fixed
+
+🐛(frontend) table of content disappearing #982
+
+
 ## [3.3.0] - 2025-05-06
 
 ### Added

src/frontend/apps/impress/src/features/docs/doc-editor/components/BlockNoteEditor.tsx

@@ -178,7 +178,6 @@ export const BlockNoteEditorVersion = ({
   initialContent,
 }: BlockNoteEditorVersionProps) => {
   const readOnly = true;
-  const { setEditor } = useEditorStore();
   const editor = useCreateBlockNote(
     {
       collaboration: {
@@ -193,15 +192,6 @@ export const BlockNoteEditorVersion = ({
     },
     [initialContent],
   );
-  useHeadings(editor);
-
-  useEffect(() => {
-    setEditor(editor);
-
-    return () => {
-      setEditor(undefined);
-    };
-  }, [setEditor, editor]);
 
   return (
     <Box $css={cssEditor(readOnly)} className="--docs--editor-container">

src/frontend/apps/impress/src/features/docs/doc-editor/hook/useHeadings.tsx

@@ -9,7 +9,7 @@ export const useHeadings = (editor: DocsBlockNoteEditor) => {
   useEffect(() => {
     setHeadings(editor);
 
-    editor?.onEditorContentChange(() => {
+    editor?.onChange(() => {
       setHeadings(editor);
     });