fix(react): small refactoring

Author: sensorario

react/useFormStatus/src/App.tsx

@@ -1,13 +1,12 @@
-// @ts-expect-error the error will not appear after react 19 release
 import { useFormStatus } from "react-dom";
 
 const Componente = () => {
   const { pending } = useFormStatus();
   return <button type="submit">FORM IS {pending || "NOT"} PENDING</button>;
 };
 
-function pausa(ms) {
-  return new Promise((resolve) => setTimeout(resolve, ms));
+function pausa(milliseconds: number) {
+  return new Promise((resolve) => setTimeout(resolve, milliseconds));
 }
 
 const action = async () => {

react/useSyncExternalStore/prova.js

@@ -0,0 +1,4 @@
+console.log("ciaone");
+console.log("ciaone1");
+console.log("ciaone2");
+console.log("ciaone3");