What are the best practices for using Yup in form validation?

What are the best practices for using Yup in form validation?

When using Yup for form validation, it's important to define your schema clearly and use the built-in validation methods.

Can you give me an example of a validation schema?

Sure! Here's a simple example: const schema = Yup.object().shape({ name: Yup.string().required('Name is required'), age: Yup.number().min(18, 'Must be at least 18').required('Age is required') });

How do I handle asynchronous validation with Yup?

You can use the test method to create custom asynchronous validations. For example, you can check if a username is already taken.

What should I do if validation fails?

If validation fails, you can display the error messages to the user and prevent form submission until all fields are valid.