fixed

src/components/Views/AllAuthors.tsx

@@ -46,28 +46,26 @@ export const AllAuthorsView = (props: AllAuthorsViewProps) => {
   })
 
   const byLetter = createMemo<{ [letter: string]: Author[] }>(() => {
-    return sortedAuthors()
+    return sortedAuthors().reduce(
-      .slice(0, 1)
+      (acc, author) => {
-      .reduce(
+        let letter = ''
-        (acc, author) => {
+        if (author && author.name) {
-          let letter = ''
+          const nameParts = author.name.trim().split(' ')
-          if (author && author.name) {
+          const lastName = nameParts.pop()
-            const nameParts = author.name.trim().split(' ')
+          if (lastName && lastName.length > 0) {
-            const lastName = nameParts.pop()
+            letter = lastName[0].toUpperCase()
-            if (lastName && lastName.length > 0) {
-              letter = lastName[0].toUpperCase()
-            }
           }
+        }
 
-          if (/[^ËА-яё]/.test(letter) && lang() === 'ru') letter = '@'
+        if (/[^ËА-яё]/.test(letter) && lang() === 'ru') letter = '@'
 
-          if (!acc[letter]) acc[letter] = []
+        if (!acc[letter]) acc[letter] = []
 
-          acc[letter].push(author)
+        acc[letter].push(author)
-          return acc
+        return acc
-        },
+      },
-        {} as { [letter: string]: Author[] }
+      {} as { [letter: string]: Author[] }
-      )
+    )
   })
 
   const sortedKeys = createMemo<string[]>(() => {