├── .gitignore ├── .idea ├── .gitignore ├── codeStyles │ └── codeStyleConfig.xml ├── inspectionProfiles │ └── Project_Default.xml ├── misc.xml ├── modules.xml ├── prettier.xml ├── react-router-6-demo.iml └── vcs.xml ├── README.md ├── package.json ├── pnpm-lock.yaml ├── public ├── favicon.ico ├── index.html ├── logo192.png ├── logo512.png ├── manifest.json └── robots.txt ├── screenshot.png └── src ├── App.css ├── App.js ├── App.test.js ├── dashboard ├── Dashboard.js ├── dashboard-default-content.js ├── dashboard-sidebar-navigation.js ├── inbox.js └── settings-and-privacy.js ├── index.css ├── index.js ├── logo.svg ├── pages ├── LandingPage.js ├── NotFound.js └── game │ ├── GameDetails.js │ └── Games.js ├── router.js ├── serviceWorker.js ├── setupTests.js └── shared └── components └── navigation-bar.js /.gitignore: -------------------------------------------------------------------------------- 1 | # See https://help.github.com/articles/ignoring-files/ for more about ignoring files. 2 | 3 | # dependencies 4 | /node_modules 5 | /.pnp 6 | .pnp.js 7 | 8 | # testing 9 | /coverage 10 | 11 | # production 12 | /build 13 | 14 | # misc 15 | .DS_Store 16 | .env.local 17 | .env.development.local 18 | .env.test.local 19 | .env.production.local 20 | 21 | npm-debug.log* 22 | yarn-debug.log* 23 | yarn-error.log* 24 | -------------------------------------------------------------------------------- /.idea/.gitignore: -------------------------------------------------------------------------------- 1 | # Default ignored files 2 | /shelf/ 3 | /workspace.xml 4 | # Editor-based HTTP Client requests 5 | /httpRequests/ 6 | -------------------------------------------------------------------------------- /.idea/codeStyles/codeStyleConfig.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | -------------------------------------------------------------------------------- /.idea/inspectionProfiles/Project_Default.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 6 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 6 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /.idea/prettier.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 6 | -------------------------------------------------------------------------------- /.idea/react-router-6-demo.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # React Router 6 Demo 2 | 3 | NPM packages 4 | 5 | ```zsh 6 | $ npm i react-router@6.0.0-alpha.5 7 | ``` 8 | 9 | ```zsh 10 | $ npm i react-router-dom@6.0.0-alpha.5 11 | ``` 12 | 13 | **Nested Routing in an app with dashboard** 14 | 15 | ![react-router-6-demo](./screenshot.png) 16 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "react-router-6-demo", 3 | "version": "0.1.0", 4 | "private": true, 5 | "scripts": { 6 | "start": "react-scripts start", 7 | "build": "react-scripts build", 8 | "test": "react-scripts test", 9 | "eject": "react-scripts eject" 10 | }, 11 | "dependencies": { 12 | "@material-ui/core": "^4.12.4", 13 | "@material-ui/icons": "^4.11.3", 14 | "@testing-library/jest-dom": "^6.4.2", 15 | "@testing-library/react": "^14.2.1", 16 | "@testing-library/user-event": "^14.5.2", 17 | "react": "^18.2.0", 18 | "react-dom": "^18.2.0", 19 | "react-router": "6.22.0", 20 | "react-router-dom": "6.22.0", 21 | "react-scripts": "5.0.1" 22 | }, 23 | "eslintConfig": { 24 | "extends": "react-app" 25 | }, 26 | "browserslist": { 27 | "production": [ 28 | ">0.2%", 29 | "not dead", 30 | "not op_mini all" 31 | ], 32 | "development": [ 33 | "last 1 chrome version", 34 | "last 1 firefox version", 35 | "last 1 safari version" 36 | ] 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /public/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/webmasterdevlin/react-router-6-demo/7f420f0cc9db25516516dd19bb0dc162d617c878/public/favicon.ico -------------------------------------------------------------------------------- /public/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 12 | 13 | 17 | 18 | 27 | React App 28 | 29 | 30 | 31 |
32 | 42 | 43 | 44 | -------------------------------------------------------------------------------- /public/logo192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/webmasterdevlin/react-router-6-demo/7f420f0cc9db25516516dd19bb0dc162d617c878/public/logo192.png -------------------------------------------------------------------------------- /public/logo512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/webmasterdevlin/react-router-6-demo/7f420f0cc9db25516516dd19bb0dc162d617c878/public/logo512.png -------------------------------------------------------------------------------- /public/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "short_name": "React App", 3 | "name": "Create React App Sample", 4 | "icons": [ 5 | { 6 | "src": "favicon.ico", 7 | "sizes": "64x64 32x32 24x24 16x16", 8 | "type": "image/x-icon" 9 | }, 10 | { 11 | "src": "logo192.png", 12 | "type": "image/png", 13 | "sizes": "192x192" 14 | }, 15 | { 16 | "src": "logo512.png", 17 | "type": "image/png", 18 | "sizes": "512x512" 19 | } 20 | ], 21 | "start_url": ".", 22 | "display": "standalone", 23 | "theme_color": "#000000", 24 | "background_color": "#ffffff" 25 | } 26 | -------------------------------------------------------------------------------- /public/robots.txt: -------------------------------------------------------------------------------- 1 | # https://www.robotstxt.org/robotstxt.html 2 | User-agent: * 3 | Disallow: 4 | -------------------------------------------------------------------------------- /screenshot.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/webmasterdevlin/react-router-6-demo/7f420f0cc9db25516516dd19bb0dc162d617c878/screenshot.png -------------------------------------------------------------------------------- /src/App.css: -------------------------------------------------------------------------------- 1 | .App { 2 | text-align: center; 3 | } 4 | 5 | .App-logo { 6 | height: auto; 7 | pointer-events: none; 8 | } 9 | 10 | @media (prefers-reduced-motion: no-preference) { 11 | .App-logo { 12 | animation: App-logo-spin infinite 20s linear; 13 | } 14 | } 15 | 16 | .App-header { 17 | background-color: #282c34; 18 | min-height: 100vh; 19 | display: flex; 20 | flex-direction: column; 21 | align-items: center; 22 | justify-content: center; 23 | font-size: calc(10px + 2vmin); 24 | color: white; 25 | } 26 | 27 | .App-link { 28 | color: #61dafb; 29 | } 30 | 31 | @keyframes App-logo-spin { 32 | from { 33 | transform: rotate(0deg); 34 | } 35 | to { 36 | transform: rotate(360deg); 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /src/App.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | 3 | import "./App.css"; 4 | import { BrowserRouter } from "react-router-dom"; 5 | import Router from "./router"; 6 | import NavigationBar from "./shared/components/navigation-bar"; 7 | import Container from "@material-ui/core/Container"; 8 | 9 | function App() { 10 | return ( 11 | 12 | 13 | 14 | 15 | 16 | 17 | ); 18 | } 19 | 20 | export default App; 21 | -------------------------------------------------------------------------------- /src/App.test.js: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import { render } from '@testing-library/react'; 3 | import App from './App'; 4 | 5 | test('renders learn react link', () => { 6 | const { getByText } = render(); 7 | const linkElement = getByText(/learn react/i); 8 | expect(linkElement).toBeInTheDocument(); 9 | }); 10 | -------------------------------------------------------------------------------- /src/dashboard/Dashboard.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | import DashboardSidebarNavigation from "./dashboard-sidebar-navigation"; 3 | import { Grid } from "@material-ui/core"; 4 | import { Outlet } from "react-router"; 5 | 6 | const Dashboard = () => { 7 | return ( 8 | 14 | 15 | 16 | 17 | ); 18 | }; 19 | 20 | export default Dashboard; 21 | -------------------------------------------------------------------------------- /src/dashboard/dashboard-default-content.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | 3 | const DashboardDefaultContent = () => ( 4 |
5 |

Dashboard Default Content

6 |
7 | ); 8 | 9 | export default DashboardDefaultContent; 10 | -------------------------------------------------------------------------------- /src/dashboard/dashboard-sidebar-navigation.js: -------------------------------------------------------------------------------- 1 | import React, { useEffect } from "react"; 2 | import { Link } from "react-router-dom"; 3 | import logo from "./../logo.svg"; 4 | import { createStyles, makeStyles } from "@material-ui/core/styles"; 5 | import Drawer from "@material-ui/core/Drawer"; 6 | import CssBaseline from "@material-ui/core/CssBaseline"; 7 | import List from "@material-ui/core/List"; 8 | import ListItem from "@material-ui/core/ListItem"; 9 | import ListItemIcon from "@material-ui/core/ListItemIcon"; 10 | import ListItemText from "@material-ui/core/ListItemText"; 11 | import InboxIcon from "@material-ui/icons/MoveToInbox"; 12 | import SettingsIcon from "@material-ui/icons/Settings"; 13 | import ExitToAppIcon from "@material-ui/icons/ExitToApp"; 14 | import Toolbar from "@material-ui/core/Toolbar"; 15 | 16 | const DashboardSidebarNavigation = () => { 17 | const classes = useStyles(); 18 | 19 | useEffect(() => { 20 | // alert("Rendering Dashboard Sidebar Navigation"); 21 | }, []); 22 | 23 | return ( 24 | <> 25 |
26 | 27 | 35 | 36 | 37 | logo 44 | React 45 | 46 | 47 |
48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 |
75 |
76 |
77 | 78 | ); 79 | }; 80 | 81 | export default DashboardSidebarNavigation; 82 | 83 | const drawerWidth = 240; 84 | 85 | const useStyles = makeStyles((theme) => 86 | createStyles({ 87 | root: { 88 | display: "flex", 89 | }, 90 | appBar: { 91 | zIndex: theme.zIndex.drawer + 1, 92 | }, 93 | drawer: { 94 | width: drawerWidth, 95 | flexShrink: 0, 96 | }, 97 | drawerPaper: { 98 | width: drawerWidth, 99 | }, 100 | drawerContainer: { 101 | overflow: "auto", 102 | }, 103 | // necessary for content to be below app bar 104 | toolbar: theme.mixins.toolbar, 105 | content: { 106 | flexGrow: 1, 107 | padding: theme.spacing(3), 108 | }, 109 | link: { textDecoration: "none", color: "inherit" }, 110 | logoWithLink: { 111 | display: "flex", 112 | alignItems: "center", 113 | textDecoration: "none", 114 | color: "inherit", 115 | }, 116 | }) 117 | ); 118 | -------------------------------------------------------------------------------- /src/dashboard/inbox.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | 3 | const Inbox = () => ( 4 |
5 |

Inbox Content

6 |
7 | ); 8 | 9 | export default Inbox; 10 | -------------------------------------------------------------------------------- /src/dashboard/settings-and-privacy.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | 3 | const SettingsAndPrivacy = () => ( 4 |
5 |

Settings and Privacy Content

6 |
7 | ); 8 | 9 | export default SettingsAndPrivacy; 10 | -------------------------------------------------------------------------------- /src/index.css: -------------------------------------------------------------------------------- 1 | body { 2 | margin: 0; 3 | font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 4 | 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', 5 | sans-serif; 6 | -webkit-font-smoothing: antialiased; 7 | -moz-osx-font-smoothing: grayscale; 8 | } 9 | 10 | code { 11 | font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New', 12 | monospace; 13 | } 14 | -------------------------------------------------------------------------------- /src/index.js: -------------------------------------------------------------------------------- 1 | import "./index.css"; 2 | import React from "react"; 3 | import ReactDOM from "react-dom/client"; 4 | import App from "./App"; 5 | 6 | ReactDOM.createRoot(document.getElementById("root")).render( 7 | 8 | 9 | 10 | ); 11 | -------------------------------------------------------------------------------- /src/logo.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /src/pages/LandingPage.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | 3 | const LandingPage = () =>

Landing Page

; 4 | 5 | export default LandingPage; 6 | -------------------------------------------------------------------------------- /src/pages/NotFound.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | 3 | const NotFound = () =>

Sorry. Page Not Found!

; 4 | 5 | export default NotFound; 6 | -------------------------------------------------------------------------------- /src/pages/game/GameDetails.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | import { useNavigate, useParams } from "react-router"; 3 | import Button from "@material-ui/core/Button"; 4 | 5 | const GameDetails = () => { 6 | const { id } = useParams(); 7 | const navigate = useNavigate(); 8 | 9 | return ( 10 | <> 11 |

Game details with ID #{id}

12 | 19 | 20 | ); 21 | }; 22 | 23 | export default GameDetails; 24 | -------------------------------------------------------------------------------- /src/pages/game/Games.js: -------------------------------------------------------------------------------- 1 | import React, { useEffect, useState } from "react"; 2 | import { useNavigate } from "react-router-dom"; 3 | import { Box, Button, Container, Paper, Typography } from "@material-ui/core"; 4 | 5 | const Games = () => { 6 | const [games, setGames] = useState([]); 7 | const [loading, setLoading] = useState(false); 8 | 9 | useEffect(() => { 10 | setLoading(true); 11 | 12 | fetch("https://jsonplaceholder.typicode.com/posts") 13 | .then((res) => res.json()) 14 | .then((result) => setGames(result)) 15 | .finally(() => setLoading(false)); 16 | }, []); 17 | 18 | const navigate = useNavigate(); 19 | 20 | if (loading) 21 | return ( 22 | 23 |

Loading..

24 |
25 | ); 26 | 27 | return ( 28 | <> 29 |

Games

30 | {games.map((game) => ( 31 | 32 | 33 | 34 | 35 | {game.title} 36 | 37 | 38 | 44 | 45 | 46 | 47 | ))} 48 | 49 | ); 50 | }; 51 | 52 | export default Games; 53 | -------------------------------------------------------------------------------- /src/router.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | import DashboardDefaultContent from "./dashboard/dashboard-default-content"; 3 | import Games from "./pages/game/Games"; 4 | import GameDetails from "./pages/game/GameDetails"; 5 | import Dashboard from "./dashboard/Dashboard"; 6 | import NotFound from "./pages/NotFound"; 7 | import LandingPage from "./pages/LandingPage"; 8 | import Inbox from "./dashboard/inbox"; 9 | import SettingsAndPrivacy from "./dashboard/settings-and-privacy"; 10 | import { Route, Routes } from "react-router"; 11 | import { useRoutes } from "react-router-dom"; 12 | 13 | /*Routes is used to be Switch*/ 14 | const Router = () => { 15 | /* nesting routes*/ 16 | return ( 17 | 18 | } /> 19 | } /> 20 | } /> 21 | }> 22 | } /> 23 | } /> 24 | } 27 | /> 28 | } /> 29 | 30 | } /> 31 | 32 | ); 33 | 34 | /* object-based routes 35 | return useRoutes([ 36 | { path: "/", element: }, 37 | { path: "games", element: }, 38 | { path: "game-details/:id", element: }, 39 | { 40 | path: "dashboard", 41 | element: , 42 | children: [ 43 | { path: "/", element: }, 44 | { path: "inbox", element: }, 45 | { path: "settings-and-privacy", element: }, 46 | { path: "*", element: }, 47 | ], 48 | }, 49 | { path: "*", element: }, 50 | ]); 51 | */ 52 | }; 53 | export default Router; 54 | -------------------------------------------------------------------------------- /src/serviceWorker.js: -------------------------------------------------------------------------------- 1 | // This optional code is used to register a service worker. 2 | // register() is not called by default. 3 | 4 | // This lets the app load faster on subsequent visits in production, and gives 5 | // it offline capabilities. However, it also means that developers (and users) 6 | // will only see deployed updates on subsequent visits to a page, after all the 7 | // existing tabs open on the page have been closed, since previously cached 8 | // resources are updated in the background. 9 | 10 | // To learn more about the benefits of this model and instructions on how to 11 | // opt-in, read https://bit.ly/CRA-PWA 12 | 13 | const isLocalhost = Boolean( 14 | window.location.hostname === 'localhost' || 15 | // [::1] is the IPv6 localhost address. 16 | window.location.hostname === '[::1]' || 17 | // 127.0.0.0/8 are considered localhost for IPv4. 18 | window.location.hostname.match( 19 | /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/ 20 | ) 21 | ); 22 | 23 | export function register(config) { 24 | if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) { 25 | // The URL constructor is available in all browsers that support SW. 26 | const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href); 27 | if (publicUrl.origin !== window.location.origin) { 28 | // Our service worker won't work if PUBLIC_URL is on a different origin 29 | // from what our page is served on. This might happen if a CDN is used to 30 | // serve assets; see https://github.com/facebook/create-react-app/issues/2374 31 | return; 32 | } 33 | 34 | window.addEventListener('load', () => { 35 | const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`; 36 | 37 | if (isLocalhost) { 38 | // This is running on localhost. Let's check if a service worker still exists or not. 39 | checkValidServiceWorker(swUrl, config); 40 | 41 | // Add some additional logging to localhost, pointing developers to the 42 | // service worker/PWA documentation. 43 | navigator.serviceWorker.ready.then(() => { 44 | console.log( 45 | 'This web app is being served cache-first by a service ' + 46 | 'worker. To learn more, visit https://bit.ly/CRA-PWA' 47 | ); 48 | }); 49 | } else { 50 | // Is not localhost. Just register service worker 51 | registerValidSW(swUrl, config); 52 | } 53 | }); 54 | } 55 | } 56 | 57 | function registerValidSW(swUrl, config) { 58 | navigator.serviceWorker 59 | .register(swUrl) 60 | .then(registration => { 61 | registration.onupdatefound = () => { 62 | const installingWorker = registration.installing; 63 | if (installingWorker == null) { 64 | return; 65 | } 66 | installingWorker.onstatechange = () => { 67 | if (installingWorker.state === 'installed') { 68 | if (navigator.serviceWorker.controller) { 69 | // At this point, the updated precached content has been fetched, 70 | // but the previous service worker will still serve the older 71 | // content until all client tabs are closed. 72 | console.log( 73 | 'New content is available and will be used when all ' + 74 | 'tabs for this page are closed. See https://bit.ly/CRA-PWA.' 75 | ); 76 | 77 | // Execute callback 78 | if (config && config.onUpdate) { 79 | config.onUpdate(registration); 80 | } 81 | } else { 82 | // At this point, everything has been precached. 83 | // It's the perfect time to display a 84 | // "Content is cached for offline use." message. 85 | console.log('Content is cached for offline use.'); 86 | 87 | // Execute callback 88 | if (config && config.onSuccess) { 89 | config.onSuccess(registration); 90 | } 91 | } 92 | } 93 | }; 94 | }; 95 | }) 96 | .catch(error => { 97 | console.error('Error during service worker registration:', error); 98 | }); 99 | } 100 | 101 | function checkValidServiceWorker(swUrl, config) { 102 | // Check if the service worker can be found. If it can't reload the page. 103 | fetch(swUrl, { 104 | headers: { 'Service-Worker': 'script' }, 105 | }) 106 | .then(response => { 107 | // Ensure service worker exists, and that we really are getting a JS file. 108 | const contentType = response.headers.get('content-type'); 109 | if ( 110 | response.status === 404 || 111 | (contentType != null && contentType.indexOf('javascript') === -1) 112 | ) { 113 | // No service worker found. Probably a different app. Reload the page. 114 | navigator.serviceWorker.ready.then(registration => { 115 | registration.unregister().then(() => { 116 | window.location.reload(); 117 | }); 118 | }); 119 | } else { 120 | // Service worker found. Proceed as normal. 121 | registerValidSW(swUrl, config); 122 | } 123 | }) 124 | .catch(() => { 125 | console.log( 126 | 'No internet connection found. App is running in offline mode.' 127 | ); 128 | }); 129 | } 130 | 131 | export function unregister() { 132 | if ('serviceWorker' in navigator) { 133 | navigator.serviceWorker.ready 134 | .then(registration => { 135 | registration.unregister(); 136 | }) 137 | .catch(error => { 138 | console.error(error.message); 139 | }); 140 | } 141 | } 142 | -------------------------------------------------------------------------------- /src/setupTests.js: -------------------------------------------------------------------------------- 1 | // jest-dom adds custom jest matchers for asserting on DOM nodes. 2 | // allows you to do things like: 3 | // expect(element).toHaveTextContent(/react/i) 4 | // learn more: https://github.com/testing-library/jest-dom 5 | import '@testing-library/jest-dom/extend-expect'; 6 | -------------------------------------------------------------------------------- /src/shared/components/navigation-bar.js: -------------------------------------------------------------------------------- 1 | import React, { useState } from "react"; 2 | import { createStyles, makeStyles } from "@material-ui/core/styles"; 3 | import AppBar from "@material-ui/core/AppBar"; 4 | import Toolbar from "@material-ui/core/Toolbar"; 5 | import Typography from "@material-ui/core/Typography"; 6 | import { Link } from "react-router-dom"; 7 | import Box from "@material-ui/core/Box"; 8 | 9 | export default function NavigationBar() { 10 | const classes = useStyles(); 11 | const [login, setLogin] = useState(false); 12 | return ( 13 | 14 | 19 | 20 | 21 | 22 | Home 23 | 24 | 25 | 26 | 27 | Games 28 | 29 | 30 | 31 | setLogin(true)} 33 | to="/dashboard" 34 | className={classes.link} 35 | > 36 | {!login ? "Login" : "Dashboard"} 37 | 38 | 39 | 40 | 41 | 42 | ); 43 | } 44 | 45 | const useStyles = makeStyles((theme) => 46 | createStyles({ 47 | menuButton: { 48 | marginRight: theme.spacing(2), 49 | }, 50 | title: { 51 | marginRight: "2rem", 52 | }, 53 | link: { 54 | color: "#fff", 55 | textDecoration: "none", 56 | }, 57 | appBar: { 58 | zIndex: theme.zIndex.drawer + 1, 59 | }, 60 | }) 61 | ); 62 | --------------------------------------------------------------------------------