[icons] Try sync index addition

Author: oliviertassinari

docs/data/material/components/material-icons/SearchIcons.js

@@ -518,29 +518,31 @@ const searchIndex = new FlexSearchIndex({
   tokenize: 'full',
 });
 
+const nameCleanRegex = /(Outlined|TwoTone|Rounded|Sharp)$/;
+
 const allIconsMap = {};
 const allIcons = Object.keys(mui)
   .sort()
   .map((importName) => {
     let theme;
-    if (importName.includes('Outlined')) {
+    if (importName.endsWith('Outlined')) {
       theme = 'Outlined';
-    } else if (importName.includes('TwoTone')) {
+    } else if (importName.endsWith('TwoTone')) {
       theme = 'Two tone';
-    } else if (importName.includes('Rounded')) {
+    } else if (importName.endsWith('Rounded')) {
       theme = 'Rounded';
-    } else if (importName.includes('Sharp')) {
+    } else if (importName.endsWith('Sharp')) {
       theme = 'Sharp';
     } else {
       theme = 'Filled';
     }
 
-    const name = importName.replace(/(Outlined|TwoTone|Rounded|Sharp)$/, '');
+    const name = importName.replace(nameCleanRegex, '');
     let searchable = name;
     if (synonyms[searchable]) {
       searchable += ` ${synonyms[searchable]}`;
     }
-    searchIndex.addAsync(importName, searchable);
+    searchIndex.add(importName, searchable);
 
     const icon = {
       importName,
@@ -582,10 +584,14 @@ export default function SearchIcons() {
   }, [setSelectedIcon]);
 
   const icons = React.useMemo(() => {
-    const keys = query === '' ? null : searchIndex.search(query, { limit: 3000 });
-    return (keys === null ? allIcons : keys.map((key) => allIconsMap[key])).filter(
-      (icon) => theme === icon.theme,
-    );
+    if (query === '') {
+      return allIcons;
+    }
+
+    return searchIndex
+      .search(query, { limit: 3000 })
+      .map((key) => allIconsMap[key])
+      .filter((icon) => icon.theme === theme);
   }, [query, theme]);
 
   const deferredIcons = React.useDeferredValue(icons);