0.5 缩减重构

wolai-frontend/src/hooks/use-backend-health.ts

@@ -20,15 +20,15 @@ export function useBackendHealth() {
       } catch {
         if (!destroyed) {
           setStatus("error");
-        }
-      }
-    };
-    check();
-    return () => {
-      destroyed = true;
-      controller.abort();
-    };
-  }, []);
-
+        }
+      }
+    };
+    check();
+    return () => {
+      destroyed = true;
+      controller.abort();
+    };
+  }, []);
+
   return status;
 }