// User schema const userSchema = new mongoose.Schema({ username: String, password: String, salt: String });
res.send('Login successful'); });
// Login user app.post('/login', async (req, res) => { const { username, password } = req.body; const user = await User.findOne({ username }); if (!user) return res.status(401).send('Invalid credentials');
const isValid = await bcrypt.compare(password, user.password); if (!isValid) return res.status(401).send('Invalid credentials');
// Register user app.post('/register', async (req, res) => { const { username, password } = req.body; const salt = await bcrypt.genSalt(); const hashedPassword = await bcrypt.hash(password, salt);
const app = express();