Build First React App ( Updated App.js )

App.js

import About from './Pages/About';
import Home from './Pages/Home';
import Contact from './Pages/Contact';
import { BrowserRouter as Router, Routes, Route } from 'react-router-dom';
import SideBar from './Components/SideBar';


const App = () => {
  return (
    <div className="container-fluid">
      <div className="row">
        <Router>
          <SideBar />
          <div className="col-10 mt-4" style={{ marginLeft: "210px" }}>
            <Routes>
              <Route path='/' element={<Home />} />
              <Route path='/contact' element={<Contact />} />
              <Route path='/about' element={<About />} />
            </Routes>
          </div>
        </Router>
      </div>
    </div>
  )
}


export default App;