App.js

import React from 'react';
import './App.css';
import TodoList from './containers/TodoList/TodoList';
import NewTodo from './containers/NewTodo/NewTodo';
import {BrowserRouter, Route, Redirect, Switch} from 'react-router-dom';

function App() {
  return (
    <BrowserRouter>
        <div className="App">
          <Switch>
            <Route path='/todos' exact render={() => <TodoList title="My TODOs!"/>}/>
            <Route path='/new-todo' exact component={NewTodo}/>
            <Redirect exact from='/' to='/todos'/>
            <Route render={() => <h1>Not Found</h1>}/>
          </Switch>
        </div>
    </BrowserRouter>
  );
}

export default App;