random game IDs

tools/getRandomItems.js

@@ -1,12 +0,0 @@
-export default function getRandomItems(items, count) {
-  const shuffled = [...items];
-
-  // Fisher-Yates shuffle
-  for (let i = shuffled.length - 1; i > 0; i--) {
-    const j = Math.floor(Math.random() * (i + 1));
-    [shuffled[i], shuffled[j]] = [shuffled[j], shuffled[i]];
-  }
-
-  return count > shuffled.length ? shuffled : shuffled.slice(0, count);
-}
-

tools/simpleID.ts

@@ -1,8 +1,10 @@
-import { customAlphabet } from 'nanoid';
+import getRandomItems from '@/tools/getRandomItems';
 
 const alphabet =
   '0123456789abcdefghijklmnopqrstuvwxyz';
 
-const generateID = (length: number = 6) => customAlphabet(alphabet, length);
+const generateID = (length: number = 6) => {
+  return getRandomItems(alphabet.split(''), length).join('');
+};
 
 export default generateID;