Tag: React Server Components
All the articles with the tag "React Server Components".
Handling Form Validation Errors and Resets with useActionState()
Published:With React 19 RC announced, the `useActionState` hook is a powerful tool for creating a state based on the result of an action, typically useful with form submissions. However, there are unclear usage patterns and some gotchas that can make it hard to work with. In this blog post, we'll create a validated form using the hook, and we'll see how we can handle form resets and errors with it.
Implementing Feature Flagging with the Next.js App Router
Published:Feature flagging is a technique that allows you to enable or disable features in your application without deploying new code. In this blog post, I will show you how to implement a simple version of feature flagging with the Next.js App Router.
Creating a Reusable SubmitButton with useFormStatus()
Published:With React 19 on the horizon, the `useFormStatus` hook is a powerful tool for handling form submissions. It will allow us to create a submit button that can be used across multiple forms, while it handles the form state for us. In this blog post, we'll create a reusable SubmitButton with `useFormStatus`.