react switch router code example

Example 1: starting with react router dom

import React from "react";
import {
  BrowserRouter as Router,
  Switch,
  Route,
  Link
} from "react-router-dom";

export default function App() {
  return (
    <Router>
      <div>
        <nav>
          <ul>
            <li>
              <Link to="/">Home</Link>
            </li>
            <li>
              <Link to="/about">About</Link>
            </li>
            <li>
              <Link to="/users">Users</Link>
            </li>
          </ul>
        </nav>

Example 2: react router switch

ReactDOM.render((
       <Switch>
         <Route exact path="/" component={Home} />
         <Route path="/login" component={Login} />
         <Route path="/explore" component={Explore} />
       </Switch>),
       document.getElementById('root')
   );

Example 3: how to export switch from react-router-dom

let routes = (
  <Fade>
    <Switch>
      {/* there will only ever be one child here */}
      <Route />
      <Route />
    </Switch>
  </Fade>
);

let routes = (
  <Fade>
    {/* there will always be two children here,
        one might render null though, making transitions
        a bit more cumbersome to work out */}
    <Route />
    <Route />
  </Fade>
);