refactor!: next generation AFFiNE code structure (#1176)

2026-07-29 16:19:43 +08:00 · 2023-03-01 01:40:01 -06:00
parent 2dcccc772c
commit e0481d29ad
270 changed files with 8308 additions and 6829 deletions
@@ -0,0 +1,21 @@
+import { useCallback, useSyncExternalStore } from 'react';
+
+const getOnLineStatus = () =>
+  typeof navigator !== 'undefined' && typeof navigator.onLine === 'boolean'
+    ? navigator.onLine
+    : true;
+
+export function useSystemOnline(): boolean {
+  return useSyncExternalStore(
+    useCallback(onStoreChange => {
+      window.addEventListener('online', onStoreChange);
+      window.addEventListener('offline', onStoreChange);
+      return () => {
+        window.removeEventListener('online', onStoreChange);
+        window.removeEventListener('offline', onStoreChange);
+      };
+    }, []),
+    useCallback(() => getOnLineStatus(), []),
+    useCallback(() => true, [])
+  );
+}