相关疑难解决方法(0)

我react-router-dom在React应用程序中使用路由。我的应用程序的一部分提取到另一个软件包中。依赖项列表如下所示：

./app/dashboard/package.json

{
  "dependencies": {
    "@app/components": "^1.0.0",
    "react": "^16.8.5",
    "react-dom": "^16.8.5",
    "react-router-dom": "^5.0.0"
  }
}

./app/components/package.json

{
  "peerDependencies": {
    "react-router-dom": "^5.0.0"
  }
}

当我使用@app/components需要组件的组件时，react-router-dom出现以下错误：

Uncaught Error: Invariant failed: You should not use <Route> outside a <Router> 
The above error occurred in the <Context.Consumer> component:
Uncaught (in promise) Error: Invariant failed: You should not use <Route> outside a <Router>

为什么会引发此错误？在App.js我用BrowserRouter

import React, { Suspense } from 'react';
import { Switch, …