import BaseValidator from './base'; import validator from 'validator'; export default BaseValidator.create({ properties: ['name'], name(model) { if (!model.name) { model.errors.add('name', 'Please enter Name.'); this.invalidate(); } if (!validator.isLength(model.name || '', 0, 191)) { model.errors.add('name', 'Name cannot be longer than 191 characters.'); this.invalidate(); } } });