const form = require('express-form'); const field = form.field; module.exports = form( field('registerForm.username').required().is(/^[\da-zA-Z\-_.]+$/), field('registerForm.name').required(), field('registerForm.email').required(), field('registerForm.password').required().is(/^[\x20-\x7F]*$/).minLength(6), field('registerForm[app:globalLang]'), );