How do I use Formik with Yup for form validation?

How do I use Formik with Yup for form validation?

You can use Formik with Yup by integrating Yup's validation schema into your Formik form. First, install both libraries.

What does the validation schema look like?

The validation schema is defined using Yup's methods. For example, you can create a schema like this: Yup.object().shape({ name: Yup.string().required('Name is required'), email: Yup.string().email('Invalid email').required('Email is required') }).

How do I connect this schema to my Formik form?

You can connect the schema by passing it to the validationSchema prop in your Formik component. For example: <Formik validationSchema={validationSchema} ...>.

Can I customize the error messages?

Yes, you can customize error messages by providing a string to the Yup validation methods, like Yup.string().required('Custom error message').