create t3-app

src/server/auth/index.ts

@@ -0,0 +1,10 @@
+import NextAuth from "next-auth";
+import { cache } from "react";
+
+import { authConfig } from "./config";
+
+const { auth: uncachedAuth, handlers, signIn, signOut } = NextAuth(authConfig);
+
+const auth = cache(uncachedAuth);
+
+export { auth, handlers, signIn, signOut };