I’m trying to decide between Yup and Joi for form validation on the client side. I’ve done some research and found that Joi is faster but Yup is more popular for frontend use. Yup also has a smaller file size which is good for load times.
But I’m still not sure what the real differences are in terms of features and ease of use. Has anyone used both and can share their experience? What are the pros and cons of each for validating forms in the browser?
I’m especially curious about:
- How easy they are to set up and use with React forms
- If one has better TypeScript support
- Any limitations of Joi for frontend compared to Yup
Any insights would be really helpful as I try to pick the best option for my project. Thanks!
i’ve used both and yup is way easier for react stuff. joi is kinda overkill for frontend imo. yup just clicks better with react and typescript. plus it’s smaller so ur page loads faster. if ur doing react forms, go with yup. it’ll save u headaches later on trust me
hm, have u considered zod? it’s gaining traction in the react world. super TypeScript-friendly and lightweight. might be worth checking out alongside yup and joi. what specific validation features do u need for ur project? that could help narrow down the best choice
Having worked with both Yup and Joi extensively, I can offer some insights. Yup shines in React environments, integrating seamlessly with libraries like Formik. Its TypeScript support is excellent, providing robust type inference. Joi, while powerful, can be overkill for client-side validation and isn’t as React-friendly out of the box.
In my experience, Yup’s API is more intuitive for frontend developers. It offers a fluent interface that’s easy to read and write. Joi’s syntax can be more verbose, which isn’t ideal for smaller projects.
One limitation of Joi on the frontend is its size. While it’s more feature-rich, this comes at the cost of a larger bundle size, which can impact load times. Yup, being designed with the frontend in mind, strikes a better balance for browser use.
Ultimately, for most React projects, I’ve found Yup to be the more practical choice. It’s lightweight, React-friendly, and covers most validation scenarios without unnecessary complexity.