sethpollack/ember-stickler

import Validation from 'ember-stickler/validation';

export default Validation.create({
  validate(value, errors) {
    const EMAIL_REGEX = /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/;
    const result = EMAIL_REGEX.test(value);

    if (!result) {
      const message = this.getWithDefault('emailMessage', 'A valid email address is required');

      errors.push(message);
    }

    return errors;
  }
});