What are some tips for handling forms in TypeScript with React?

What are some tips for handling forms in TypeScript with React?

When working with forms in TypeScript and React, consider using controlled components, defining types for form data, and leveraging libraries like Formik or React Hook Form for better state management.

Can you explain what controlled components are?

Controlled components are React components that do not maintain their own state. Instead, their value is controlled by React state, allowing for easier validation and manipulation of form data.

How can I validate form inputs in TypeScript?

You can validate form inputs by using TypeScript interfaces to define the shape of your data and implementing validation logic either manually or by using libraries like Yup in conjunction with Formik.

What are the benefits of using Formik?

Formik simplifies form handling in React by managing form state, validation, and submission, which reduces boilerplate code and improves maintainability.