How can I use Yup for advanced validation in my forms?

How can I use Yup for advanced validation in my forms?

You can use Yup to create complex validation schemas for your forms. What specific validations are you looking to implement?

I need to validate an array of objects, each with specific fields.

You can use the array() method in Yup to validate an array. For example, Yup.array().of(Yup.object().shape({...})) allows you to define the shape of each object.

Can I add custom validation messages?

Yes, you can customize validation messages by using the message method in your schema. For example, Yup.string().required('This field is required').

What about conditional validations?

Yup supports conditional validations using the when method, allowing you to validate fields based on the value of other fields.