- npm install
- npm start
- create a home, child, error and navigator stateless components
- edit the /src/App.js file to create a router to include an exact route, a normal route and an error one
- run npm start and using your browser navigate to http://localhost:3000/
- when you visit http://localhost:3000/ you will see the "Home" component
- when you visit http://localhost:3000/child you will see the "Child" component
- when you visit http://localhost:3000//grand-child/something you will see the "GrandChild" component displaying a dynamic text ("something")
- when you visit http://localhost:3000/blah you will see the "Error" component
- and the "Navigation" component is visible in all 3 scenarios, containing the links to all the routes above