优化

client/shared/hooks/useWatch.ts

@@ -0,0 +1,12 @@
+import { DependencyList, useLayoutEffect } from 'react';
+import { useMemoizedFn } from './useMemoizedFn';
+
+/**
+ * 监听变更并触发回调
+ */
+export function useWatch(deps: DependencyList, cb: () => void) {
+  const memoizedFn = useMemoizedFn(cb);
+  useLayoutEffect(() => {
+    memoizedFn();
+  }, deps);
+}