Inicial

frontend/src/lib/queryClient.ts

@@ -0,0 +1,17 @@
+import { QueryClient } from '@tanstack/react-query'
+import { ApiError } from './api'
+
+export const queryClient = new QueryClient({
+  defaultOptions: {
+    queries: {
+      staleTime: 1000 * 60 * 5,
+      retry: (failureCount, error) => {
+        if (error instanceof ApiError && error.status < 500) return false
+        return failureCount < 2
+      },
+    },
+    mutations: {
+      retry: false,
+    },
+  },
+})