express validator password

express validator password

import { check } from 'express-validator/check';  
app.post('/testPostPassword', [
  check('password')            
   .exists()
  .withMessage('Password should not be empty, minimum eight characters, at least one letter, one number and one special character')

  .isLength({ min: 8 })
  .withMessage('Password should not be empty, minimum eight characters, at least one letter, one number and one special character')

  .matches(/^(?=.*[A-Za-z])(?=.*\d)(?=.*[@$!%*#?&])[A-Za-z\d@$!%*#?&]{8,}$/)
  .withMessage('Password should not be empty, minimum eight characters, at least one letter, one number and one special character')
]);