weseek__growi/src/server/form/me/user.js

const form = require('express-form');

const field = form.field;

module.exports = form(
  field('userForm.name').trim().required(),
  field('userForm.email').trim().isEmail().required(),
  field('userForm.lang').required(),
  field('userForm.isEmailPublished').trim().toBooleanStrict().required(),
);