Version:
@blocknote/core@0.49.0
Repro
- Render a BlockNoteEditor whose editable prop is toggled from a parent (e.g. switching between view and edit mode).
- DevTools → Performance → CPU: 6x slowdown (low-end devices reproduce naturally).
- Toggle the editor from non-editable to editable.
- Immediately type / to open the slash/suggestion menu.
Throws:
Error: Attempting to update uninitialized suggestions menu
at emitUpdate (SuggestionMenu.ts:35)
at SuggestionMenuView.update (SuggestionMenu.ts:90)
at ... prosemirror-view dispatch
What did you expect to happen?
No errors
Steps to reproduce
- Render a BlockNoteEditor whose editable prop is controlled by parent React state (we toggle between view/edit modes).
-Open DevTools → Performance → set CPU to 6× slowdown (this makes the bug deterministic; in production it occurs on real users without throttling, presumably on slower devices).
- Toggle the editor from non-editable → editable
- Immediately type / to open the suggestion menu.
- Observe the thrown error in the console
BlockNote version
@blocknote/core@0.49.0
Environment
Reported in production on Chrome 147 / Windows 10/11 (real user). Reproduced locally on Chrome (latest) / macOS with React 18 and CPU throttling at 6×.
Additional context
Production stack trace (sourcemapped):
Error: Attempting to update uninitialized suggestions menu
at emitUpdate (@blocknote/core/src/extensions/SuggestionMenu/SuggestionMenu.ts:35:18)
at SuggestionMenuView.update (@blocknote/core/src/extensions/SuggestionMenu/SuggestionMenu.ts:90:11)
at pluginView.update (prosemirror-view/dist/index.js:5580:31)
at anchorInRightPlace (prosemirror-view/dist/index.js:5526:13)
at updateState (prosemirror-view/dist/index.js:5454:13)
at Editor.emit (@tiptap/core/src/Editor.ts:646:14)
at dispatch (prosemirror-view/dist/index.js:5829:28)
at callback (@blocknote/core/src/editor/managers/StateManager.ts:142:29)
at callback (@blocknote/core/src/editor/BlockNoteEditor.ts:707:30)
at closeMenu (@blocknote/core/src/extensions/SuggestionMenu/SuggestionMenu.ts:117:16)
Contribution
Sponsor
Version:
@blocknote/core@0.49.0
Repro
Throws:
Error: Attempting to update uninitialized suggestions menu at emitUpdate (SuggestionMenu.ts:35) at SuggestionMenuView.update (SuggestionMenu.ts:90) at ... prosemirror-view dispatchWhat did you expect to happen?
No errors
Steps to reproduce
-Open DevTools → Performance → set CPU to 6× slowdown (this makes the bug deterministic; in production it occurs on real users without throttling, presumably on slower devices).
BlockNote version
@blocknote/core@0.49.0
Environment
Reported in production on Chrome 147 / Windows 10/11 (real user). Reproduced locally on Chrome (latest) / macOS with React 18 and CPU throttling at 6×.
Additional context
Production stack trace (sourcemapped):
Error: Attempting to update uninitialized suggestions menu at emitUpdate (@blocknote/core/src/extensions/SuggestionMenu/SuggestionMenu.ts:35:18) at SuggestionMenuView.update (@blocknote/core/src/extensions/SuggestionMenu/SuggestionMenu.ts:90:11) at pluginView.update (prosemirror-view/dist/index.js:5580:31) at anchorInRightPlace (prosemirror-view/dist/index.js:5526:13) at updateState (prosemirror-view/dist/index.js:5454:13) at Editor.emit (@tiptap/core/src/Editor.ts:646:14) at dispatch (prosemirror-view/dist/index.js:5829:28) at callback (@blocknote/core/src/editor/managers/StateManager.ts:142:29) at callback (@blocknote/core/src/editor/BlockNoteEditor.ts:707:30) at closeMenu (@blocknote/core/src/extensions/SuggestionMenu/SuggestionMenu.ts:117:16)Contribution
Sponsor