错误来自我的App.js文件的第一行。当我尝试导入react时，第一行出现错误。我已经确保安装了所有依赖项，并且重新启动了vs代码。
未捕获语法错误c：\Users\Dell i7\react-category-v1\src\App.js：1从“React”导入React

import React from 'react'
import { connect } from 'react-redux'

import './App.css';
import Navbar from './components/Navbar';
import { BrowserRouter as Router, Switch, Route } from 'react-router-dom';
import Home from './pages/Home';
import Reports from './pages/Reports';
import Products from './pages/Products';

function App() {
  return (
    <>
      <Router>
        <Navbar />
        <Switch>
          <Route path='/' exact component={Home} />
        
        </Switch>
      </Router>
    </>
  );
}

export default App;