Managing Form Submission Status with useFormStatus Hook
Understand how to use React 19's useFormStatus Hook to manage form submission status in your components. Learn to provide live feedback, disable inputs, and show loading indicators automatically during form submissions. This lesson helps you build cleaner, more responsive forms without manual state management, enhancing user experience during interactions.
When users submit a form, they expect feedback — a spinner, a disabled button, or a “Submitting…” message. In older React versions, developers managed this manually with extra state variables like isSubmitting. React 19 introduces a new Actions framework, which makes form handling declarative and seamless.
React Actions are functions attached directly to forms via the action attribute. When a user submits the form, React automatically invokes that function — similar to how server actions work — and tracks its progress. This built-in mechanism means we no longer need to write our own event handlers or manage pending state manually.
To complement this, React 19 also adds the useFormStatus Hook. It allows any child component of the form (like a button or input) to read the form’s current submission status — such as whether it’s pending, successful, or failed. This connection between Actions and useFormStatus makes React forms both declarative and reactive, giving instant user feedback during submission.
Understanding Action Functions in React 19
In React 19, a new Actions framework was introduced to ...