React context如何知道我正在引用react-router将我重定向到另一个URL

import React from 'react';

const MyContext = React.createContext();

export default MyContext;

import React from 'react';
import { BrowserRouter as Router, Switch, Route } from 'react-router-dom';
import MyContext from './MyContext';

const App = () => {
  const sharedData = {
    // 共享的数据
  };

  return (
    <MyContext.Provider value={sharedData}>
      <Router>
        <Switch>
          {/* 定义路由 */}
          <Route exact path="/" component={Home} />
          <Route path="/other" component={Other} />
        </Switch>
      </Router>
    </MyContext.Provider>
  );
};

export default App;

import React from 'react';
import MyContext from './MyContext';

const Home = () => {
  return (
    <MyContext.Consumer>
      {sharedData => (
        // 使用共享的数据
      )}
    </MyContext.Consumer>
  );
};

export default Home;