fix: use bcryptjs instead of bcrypt for Vercel serverless compat

Author: Aymanseif

lib/auth.ts

@@ -3,7 +3,7 @@ import { PrismaAdapter } from "@auth/prisma-adapter";
 import { prisma } from "./prisma";
 import CredentialsProvider from "next-auth/providers/credentials";
 import GoogleProvider from "next-auth/providers/google";
-import bcrypt from "bcrypt";
+import bcrypt from "bcryptjs";
 
 const secret = process.env.AUTH_SECRET || process.env.NEXTAUTH_SECRET;
 

package-lock.json

@@ -17,7 +17,7 @@
     "@prisma/client": "^7.8.0",
     "ai": "^6.0.183",
     "autoprefixer": "^10.4.17",
-    "bcrypt": "^6.0.0",
+    "bcryptjs": "^3.0.3",
     "date-fns": "^3.6.0",
     "next": "^16.2.6",
     "next-auth": "^4.24.7",
@@ -29,7 +29,7 @@
     "zod": "^3.25.76"
   },
   "devDependencies": {
-    "@types/bcrypt": "^6.0.0",
+    "@types/bcryptjs": "^2.4.6",
     "@types/node": "^20",
     "@types/react": "^18",
     "@types/react-dom": "^18",