random game IDs

app/page.tsx

@@ -1,12 +1,12 @@
 'use client';
 import { useRouter } from 'next/navigation';
-//import generateID from '@/tools/simpleID';
+import generateID from '@/tools/simpleID';
 
 export default function Home() {
   const router = useRouter();
 
   const handleCreateGame = () => {
-    const id = 'abc123'; //generateID();
+    const id = generateID();
     router.push(`/${id}`);
   };
 

package-lock.json

@@ -789,6 +789,24 @@
         "tailwindcss": "4.1.3"
       }
     },
+    "node_modules/@tailwindcss/postcss/node_modules/nanoid": {
+      "version": "3.3.11",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
+      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "bin": {
+        "nanoid": "bin/nanoid.cjs"
+      },
+      "engines": {
+        "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
+      }
+    },
     "node_modules/@tailwindcss/postcss/node_modules/postcss": {
       "version": "8.5.3",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.3.tgz",
@@ -1671,23 +1689,6 @@
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
       "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
     },
-    "node_modules/nanoid": {
-      "version": "3.3.11",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
-      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/ai"
-        }
-      ],
-      "bin": {
-        "nanoid": "bin/nanoid.cjs"
-      },
-      "engines": {
-        "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
-      }
-    },
     "node_modules/negotiator": {
       "version": "0.6.3",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz",
@@ -1846,6 +1847,23 @@
         "node": "^10 || ^12 || >=14"
       }
     },
+    "node_modules/postcss/node_modules/nanoid": {
+      "version": "3.3.11",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
+      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "bin": {
+        "nanoid": "bin/nanoid.cjs"
+      },
+      "engines": {
+        "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
+      }
+    },
     "node_modules/pstree.remy": {
       "version": "1.1.8",
       "resolved": "https://registry.npmjs.org/pstree.remy/-/pstree.remy-1.1.8.tgz",

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;