.emailAddress

The .emailAddress rule is used to ensure that the value of a given string property is a valid email address.

Example

import { Validator } from 'fluentvalidation-ts';

type FormModel = {
  contactEmail: string;
};

class FormValidator extends Validator<FormModel> {
  constructor() {
    super();

    this.ruleFor('contactEmail').emailAddress();
  }
}

const formValidator = new FormValidator();

formValidator.validate({ contactEmail: 'foo@example.com' });
// ✔ {}

formValidator.validate({ contactEmail: 'foo' });
// ❌ { contactEmail: 'Not a valid email address' }

Reference

.emailAddress()

A string validation rule which ensures that the given property is a valid email address.

Example Message

Not a valid email address