added loading and new npm

.example.txt

@@ -1 +0,0 @@
-NEXT_PUBLIC_API_URL=

package.json

@@ -11,22 +11,22 @@
   "dependencies": {
     "@ericblade/quagga2": "^1.8.4",
     "@zxing/library": "^0.21.3",
-    "axios": "^1.13.1",
+    "axios": "^1.13.2",
     "js-cookie": "^3.0.5",
-    "next": "15.5.6",
-    "react": "19.1.0",
-    "react-dom": "19.1.0",
+    "next": "16.0.2",
+    "react": "19.2.0",
+    "react-dom": "19.2.0",
     "react-hot-toast": "^2.6.0"
   },
   "devDependencies": {
     "@eslint/eslintrc": "^3",
     "@types/js-cookie": "^3.0.6",
-    "@types/node": "^20",
+    "@types/node": "^24",
     "@types/react": "^19",
     "@types/react-dom": "^19",
     "eslint": "^9",
-    "eslint-config-next": "15.5.6",
-    "sass": "^1.93.2",
+    "eslint-config-next": "16.0.2",
+    "sass": "^1.94.0",
     "typescript": "^5"
   }
 }

src/app/login/Login.tsx

@@ -11,12 +11,15 @@ import toast from "react-hot-toast";
 export default function Login() {
   const [nombre, setNombre] = useState("");
   const [password, setPassword] = useState("");
+  const [loading, setLoading] = useState(false);
 
   const router = useRouter();
 
   const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
     e.preventDefault();
 
+    setLoading(true);
+
     try {
       const response = await axios.post(
         `${process.env.NEXT_PUBLIC_API_URL}/auth/login`,
@@ -43,6 +46,8 @@ export default function Login() {
       } else {
         toast.error("Ocurrió un error inesperado");
       }
+    } finally {
+      setLoading(false);
     }
   };
 
@@ -71,7 +76,9 @@ export default function Login() {
               required
             />
           </div>
-          <button type="submit">Iniciar sesión</button>
+          <button type="submit" disabled={loading}>
+            {loading ? "Buscando..." : "Iniciar sesión"}
+          </button>
 
           {/* <Link href={"/forgotPassword"}>Olvidaste Contraseña?</Link> */}
           {/* <Link href={"/crearCuenta"}>Crear Cuenta</Link> */}

tsconfig.json

@@ -1,7 +1,11 @@
 {
   "compilerOptions": {
     "target": "ES2017",
-    "lib": ["dom", "dom.iterable", "esnext"],
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext"
+    ],
     "allowJs": true,
     "skipLibCheck": true,
     "strict": true,
@@ -11,7 +15,7 @@
     "moduleResolution": "bundler",
     "resolveJsonModule": true,
     "isolatedModules": true,
-    "jsx": "preserve",
+    "jsx": "react-jsx",
     "incremental": true,
     "plugins": [
       {
@@ -19,9 +23,19 @@
       }
     ],
     "paths": {
-      "@/*": ["./src/*"]
+      "@/*": [
+        "./src/*"
+      ]
     }
   },
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
-  "exclude": ["node_modules"]
+  "include": [
+    "next-env.d.ts",
+    "**/*.ts",
+    "**/*.tsx",
+    ".next/types/**/*.ts",
+    ".next/dev/types/**/*.ts"
+  ],
+  "exclude": [
+    "node_modules"
+  ]
 }