reaccionar rutas
npm install react-router-dom
Upset Unicorn
npm install react-router-dom
let routes = (
<BrowserRouter>
<Navbar />
<div className="container mt-2" style={{ marginTop: 40 }}>
<Switch>
<Route exact path="/">
<Home />
</Route>
<Route path="/about">
<About />
</Route>
</Switch>
</div>
</BrowserRouter>
);