docs: fix hydration error when resizing (#41370)

* docs: fix hydration error when resizing

* docs: useLayoutState

.dumi/hooks/useLayoutState.ts

@@ -0,0 +1,17 @@
+import { startTransition, useState } from 'react';
+
+const useLayoutState = <S>(
+  ...args: Parameters<typeof useState<S>>
+): ReturnType<typeof useState<S>> => {
+  const [state, setState] = useState<S>(...args);
+
+  const setLayoutState: typeof setState = (...setStateArgs) => {
+    startTransition(() => {
+      setState(...setStateArgs);
+    });
+  };
+
+  return [state, setLayoutState];
+};
+
+export default useLayoutState;

.dumi/theme/layouts/GlobalLayout.tsx

@@ -5,15 +5,16 @@ import {
   parentSelectorLinter,
   StyleProvider,
 } from '@ant-design/cssinjs';
-import { ConfigProvider, theme as antdTheme, App } from 'antd';
+import { App, ConfigProvider, theme as antdTheme } from 'antd';
 import type { DirectionType } from 'antd/es/config-provider';
 import { createSearchParams, useOutlet, useSearchParams } from 'dumi';
-import React, { startTransition, useCallback, useEffect, useMemo } from 'react';
+import React, { useCallback, useEffect, useMemo } from 'react';
 import useLocation from '../../hooks/useLocation';
 import type { ThemeName } from '../common/ThemeSwitch';
 import ThemeSwitch from '../common/ThemeSwitch';
 import type { SiteContextProps } from '../slots/SiteContext';
 import SiteContext from '../slots/SiteContext';
+import useLayoutState from '../../hooks/useLayoutState';
 
 type Entries<T> = { [K in keyof T]: [K, T[K]] }[keyof T][];
 type SiteState = Partial<Omit<SiteContextProps, 'updateSiteContext'>>;
@@ -40,7 +41,7 @@ const GlobalLayout: React.FC = () => {
   const outlet = useOutlet();
   const { pathname } = useLocation();
   const [searchParams, setSearchParams] = useSearchParams();
-  const [{ theme, direction, isMobile }, setSiteState] = React.useState<SiteState>({
+  const [{ theme, direction, isMobile }, setSiteState] = useLayoutState<SiteState>({
     isMobile: false,
     direction: 'ltr',
     theme: ['light'],
@@ -85,11 +86,9 @@ const GlobalLayout: React.FC = () => {
     const _theme = searchParams.getAll('theme') as ThemeName[];
     const _direction = searchParams.get('direction') as DirectionType;
 
-    startTransition(() => {
     setSiteState({ theme: _theme, direction: _direction === 'rtl' ? 'rtl' : 'ltr' });
     // Handle isMobile
     updateMobileMode();
-    });
 
     window.addEventListener('resize', updateMobileMode);
     return () => {

package.json

@@ -203,7 +203,7 @@
     "cheerio": "1.0.0-rc.12",
     "cross-env": "^7.0.0",
     "dekko": "^0.2.1",
-    "dumi": "^2.1.13",
+    "dumi": "^2.1.17",
     "duplicate-package-checker-webpack-plugin": "^3.0.0",
     "esbuild-loader": "^3.0.0",
     "eslint": "^8.0.0",