wip(useActionState): add new FormComponent

Author: sensorario

react/useActionState/src/components/FormComponent.tsx

@@ -0,0 +1,21 @@
+"use server";
+
+import { useActionState } from "react";
+
+async function handler(previousState: number, data: FormData) {
+    console.log({ data })
+    return previousState + 1;
+}
+
+export function FormComponent() {
+    const [state, formActionHandler] = useActionState(handler, 0);
+
+    return (
+        <>
+            <div className="state">{state}</div>
+            <form action={formActionHandler} method="post">
+                <button>Submit</button>
+            </form>
+        </>
+    );
+}