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Building type-safe forms in React with react-ts-form

Blog post from LogRocket

Post Details
Company
Date Published
Author
Antonello Zanini
Word Count
2,499
Language
-
Hacker News Points
-
Summary

Building forms in React can be complex and repetitive, often requiring substantial boilerplate code, especially when aiming for type-safe forms in TypeScript. While libraries like Formik offer some simplification, they lack built-in support for type safety, necessitating additional boilerplate for full implementation. A new solution, react-ts-form, addresses this by leveraging Zod’s data validation capabilities and integrating with React Hook Form to streamline the creation of type-safe forms. This library enables developers to define form schemas using concise syntax, reducing repetitive code while maintaining customizability with features like custom validation rules and flexible error handling. Unlike Formik, react-ts-form provides a more efficient method for managing form state, user input, and form submission with advanced type-checking, making it an ideal choice for developers working with TypeScript in React. The library supports mapping Zod schema types to custom input components, handles non-input UI elements, and simplifies validation and error messaging, thus facilitating a more maintainable and efficient form development process.