Name is undefined

index.js

const express = require("express");
const router = express.Router();
const mongoose = require("mongoose");
const bcrypt = require('bcryptjs');
const User = require('../models/User');
const users = require("./users");
const LocalStrategy = require('passport-local').Strategy;

const { ensureAuthenticated } = require("../config/auth")

router.get("/", users, (req, res) =>
    res.render("welcome", {
        login: req.isAuthenticated(),
        name: req.user.name

    }))]