What is the Yup validation library?

What is the Yup validation library?

Yup is a JavaScript schema builder for value parsing and validation, commonly used with form libraries.

How do I use Yup with React?

You can use Yup with React by integrating it with form libraries like Formik or React Hook Form for validation.

Can you show me a simple example?

Sure! Here's a basic example:

import * as Yup from 'yup';

const validationSchema = Yup.object().shape({
  email: Yup.string().email().required('Email is required'),
  password: Yup.string().min(6, 'Password must be at least 6 characters').required('Password is required'),
});

What are the benefits of using Yup?

Yup provides a clear and concise way to define validation rules, supports asynchronous validation, and integrates well with various libraries.