Formik

Formik is a popular open-source library for building forms in React applications. It helps manage form state, validation, and submission, reducing boilerplate code and simplifying form handling. It integrates seamlessly with React's component model and works well with validation libraries like Yup.

Also known as: Formik for React, FormikJS, Formik library, React Formik, Formik form builder

Why learn Formik?

Developers should use Formik when building complex forms in React to handle state management, validation, and user interactions efficiently. It's ideal for applications requiring multi-step forms, dynamic fields, or real-time validation, as it provides a declarative API that improves code maintainability and reduces errors.

Learning Resources

• docs: Formik Official Documentation
• tutorial: Formik Tutorial by freeCodeCamp
• video: React Forms with Formik and Yup on YouTube
• course: Formik Course on Udemy