react-router-dom 和 react-router-config 的问题

V2EX = way to explore

V2EX 是一个关于分享和探索的地方

现在注册

已注册用户请登录

这是一个创建于 1192 天前的主题，其中的信息可能已经有所发展或是发生改变。

各位老哥，今天第一次自己尝试搭建使用 React 就碰壁了，求帮忙。我想用 react-router-dom 和 react-router-config 搭建路由的，但是失败了。

// index.tsx
import React from 'react'
import ReactDOM from 'react-dom'
import './index.css'
import App from './App'

ReactDOM.render(
  <React.StrictMode>
    <App/>
  </React.StrictMode>,
  document.getElementById('root')
)

// App.tsx
import React from 'react'
import {BrowserRouter as Router} from 'react-router-dom'
import {renderRoutes} from 'react-router-config'
import routes from './routes'

function App() {
  return (
    <Router>
      {renderRoutes(routes)}
    </Router>
  )
}

export default App

// routes/index.ts
import Login from '../pages/Login'
import Homepage from '../pages/Homepage'

const routes = [
  {
    path: '/',
    component: Homepage
  },
  {
    path: '/login',
    component: Login
  }
]

export default routes

运行后，页面报错如下：

Error: Invariant failed: You should not use <Switch> outside a <Router>

但是我没有是使用 Switch 啊

// packages.json 如下
{
  "name": "my-react-app-ts",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@testing-library/jest-dom": "^5.11.4",
    "@testing-library/react": "^11.1.0",
    "@testing-library/user-event": "^12.1.10",
    "@types/jest": "^26.0.15",
    "@types/node": "^12.0.0",
    "@types/react": "^17.0.0",
    "@types/react-dom": "^17.0.0",
    "@types/react-router": "^5.1.16",
    "@types/react-router-config": "^5.0.3",
    "@types/react-router-dom": "^5.1.8",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "react-router": "^5.2.0",
    "react-router-config": "^5.1.1",
    "react-router-dom": "^5.2.0",
    "react-scripts": "4.0.3",
    "typescript": "^4.1.2",
    "web-vitals": "^1.0.1"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": [
      "react-app",
      "react-app/jest"
    ]
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },
  "devDependencies": {}
}

7 条回复 • 2021-08-30 10:16:41 +08:00