🐛(frontend) fix multiple EmojiPicker

emoji-mart is used to display emojis in the editor.
It is used by the callout block and by
Blocknotes editor. The problem is that the emoji-mart
is a singleton, so if Blocknotes components init
the emoji-mart first, the picker in the callout block
will not display correctly.
This commit fixes the issue by initializing
the emoji-mart in the callout block first.

CHANGELOG.md

@@ -18,7 +18,8 @@ and this project adheres to
 
 ### Fixed
 
-🐛(frontend) table of content disappearing #982
+-🐛(frontend) table of content disappearing #982
+-🐛(frontend) fix multiple EmojiPicker #1012
 
 
 ## [3.3.0] - 2025-05-06

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

@@ -1,4 +1,4 @@
-import data from '@emoji-mart/data';
+import { EmojiMartData } from '@emoji-mart/data';
 import Picker from '@emoji-mart/react';
 import React from 'react';
 import { useTranslation } from 'react-i18next';
@@ -6,19 +6,15 @@ import { useTranslation } from 'react-i18next';
 import { Box } from '@/components';
 
 interface EmojiPickerProps {
+  emojiData: EmojiMartData;
   categories: string[];
-  custom: {
-    name: string;
-    id: string;
-    emojis: string[];
-  }[];
   onClickOutside: () => void;
   onEmojiSelect: ({ native }: { native: string }) => void;
 }
 
 export const EmojiPicker = ({
+  emojiData,
   categories,
-  custom,
   onClickOutside,
   onEmojiSelect,
 }: EmojiPickerProps) => {
@@ -27,9 +23,8 @@ export const EmojiPicker = ({
   return (
     <Box $position="absolute" $zIndex={1000} $margin="2rem 0 0 0">
       <Picker
+        data={emojiData}
         categories={categories}
-        custom={custom}
-        data={data}
         locale={i18n.resolvedLanguage}
         navPosition="none"
         onClickOutside={onClickOutside}

src/frontend/apps/impress/src/features/docs/doc-editor/components/custom-blocks/CalloutBlock.tsx

@@ -10,52 +10,7 @@ import { Box, BoxButton, Icon } from '@/components';
 import { DocsBlockNoteEditor } from '../../types';
 import { EmojiPicker } from '../EmojiPicker';
 
-const calloutCustom = [
+import InitEmojiCallout from './initEmojiCallout';
-  {
-    name: 'Callout',
-    id: 'callout',
-    emojis: [
-      'bulb',
-      'point_right',
-      'point_up',
-      'ok_hand',
-      'key',
-      'construction',
-      'warning',
-      'fire',
-      'pushpin',
-      'scissors',
-      'question',
-      'no_entry',
-      'no_entry_sign',
-      'alarm_clock',
-      'phone',
-      'rotating_light',
-      'recycle',
-      'white_check_mark',
-      'lock',
-      'paperclip',
-      'book',
-      'speaking_head_in_silhouette',
-      'arrow_right',
-      'loudspeaker',
-      'hammer_and_wrench',
-      'gear',
-    ],
-  },
-];
-
-const calloutCategories = [
-  'callout',
-  'people',
-  'nature',
-  'foods',
-  'activity',
-  'places',
-  'flags',
-  'objects',
-  'symbols',
-];
 
 export const CalloutBlock = createReactBlockSpec(
   {
@@ -124,8 +79,8 @@ export const CalloutBlock = createReactBlockSpec(
 
           {openEmojiPicker && (
             <EmojiPicker
-              categories={calloutCategories}
+              emojiData={InitEmojiCallout.emojidata}
-              custom={calloutCustom}
+              categories={InitEmojiCallout.calloutCategories}
               onClickOutside={onClickOutside}
               onEmojiSelect={onEmojiSelect}
             />

src/frontend/apps/impress/src/features/docs/doc-editor/components/custom-blocks/initEmojiCallout.ts

@@ -0,0 +1,76 @@
+/**
+ * "emoji-mart" is a singleton, multiple imports in the same
+ * application could cause issues.
+ * BlockNote uses "emoji-mart" internally as well, if
+ * Blocknote emoji picker is init before the callout emoji picker,
+ * the callout emoji picker will not be set up correctly.
+ * To avoid this, we initialize emoji-mart here and before any
+ * other components that uses it.
+ */
+import data, { Category, EmojiMartData } from '@emoji-mart/data';
+import { init } from 'emoji-mart';
+
+type EmojiMartDataFixed = Omit<EmojiMartData, 'categories'> & {
+  categories: (Category & { name: string })[];
+};
+
+const emojidata = structuredClone(data) as EmojiMartDataFixed;
+
+const CALLOUT_ID = 'callout';
+const CALLOUT_EMOJIS = [
+  'bulb',
+  'point_right',
+  'point_up',
+  'ok_hand',
+  'key',
+  'construction',
+  'warning',
+  'fire',
+  'pushpin',
+  'scissors',
+  'question',
+  'no_entry',
+  'no_entry_sign',
+  'alarm_clock',
+  'phone',
+  'rotating_light',
+  'recycle',
+  'white_check_mark',
+  'lock',
+  'paperclip',
+  'book',
+  'speaking_head_in_silhouette',
+  'arrow_right',
+  'loudspeaker',
+  'hammer_and_wrench',
+  'gear',
+];
+
+if (!emojidata.categories.some((c) => c.id === CALLOUT_ID)) {
+  emojidata.categories.unshift({
+    id: CALLOUT_ID,
+    name: 'Callout',
+    emojis: CALLOUT_EMOJIS,
+  });
+}
+
+void init({ data: emojidata });
+
+const calloutCategories = [
+  'callout',
+  'people',
+  'nature',
+  'foods',
+  'activity',
+  'places',
+  'flags',
+  'objects',
+  'symbols',
+];
+
+const calloutEmojiData = {
+  emojidata,
+  calloutCategories,
+};
+
+export default calloutEmojiData;