Form validation is an essential feature for any application that collects user input. It ensures that the data entered by the user is correct. Without validation, our database would be filled with incorrect or incomplete data which would lead to errors, security issues, or a poor user experience. In this post, we will be looking at how to validate a form with React form using as an example an application to reserve office spaces, built using the Expo ecosystem and Supabase platform as the storage manager.

Whenever I see myself exploring a new language, framework or library, I usually research any relevant information I should know before digging deeper into this new knowledge adventure. Maybe you’re here for the same reason: you’ve been reading lots of tweets from people saying how much they love React, or, likely, you’ve just read an article that stays how React will solve all your problems and other 13 reasons why you should incorporate it in your life, or you’re just tired of the same projects setup with jQuery, and you want to use something new.