类型不存在属性&#39；Exact&#39； [英] Property 'exact' does not exist on type

问题描述

我正尝试在我的Reaction应用程序中使用react-router-dom，并且我也在使用TypeScrip而不是javascript。这里的问题是，我不能在我的组件中导入Routing并使其工作。我已经安装了@types/react-router-dom，但由于某种原因，它仍然无法按预期工作。

这是试图使用react-router-dom

的组件

import {BrowserRouter as Router, Route} from "react-router-dom";

const App = () => {
    return (
        <div>
            <Router>
                <div>
                    <Route path="/" exact/>
                </div>
            </Router>
        </div>
    )
}

export default App;

这就是我收到的错误

TypeScript error in /Users/veselinkontic/Projects/givellet/frontend/src/components/index.tsx(9,37):
Type '{ path: string; exact: true; }' is not assignable to type 'IntrinsicAttributes & (PathRouteProps | LayoutRouteProps | IndexRouteProps)'.
  Property 'exact' does not exist on type 'IntrinsicAttributes & (PathRouteProps | LayoutRouteProps | IndexRouteProps)'.  TS2322

     7 |             <Router>
     8 |                 <div>
  >  9 |                     <Route path="/" exact/>
       |                                     ^
    10 |                 </div>
    11 |             </Router>
    12 |         </div>

这是我的Package.json文件，您可以在其中看到所有内容。

  "name": "frontend",
  "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-dom": "^5.3.2",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "react-router-dom": "^6.0.1",
    "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"
    ]
  }
}

推荐答案

Reaction路由器v6不再支持exact。

//旧-v5 <Route exact path="/" component={Home} />

//新-V6 <Route path="/" element={<Home />} />

如他们的文档所述：

您不再需要在<Route path="/">上使用精确的道具。 这是因为默认情况下所有路径都完全匹配。如果你 我想匹配更多的URL，因为您的子路由使用尾随*AS 在<Route path="users/*">中。

您可以参考此迁移指南：https://reactrouter.com/docs/en/v6/upgrading/v5

这篇关于类型不存在属性&#39；Exact&#39；的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！