Learning Redux

Trying out undo/redo

Start the application using npm start and open http://localhost:8080 in your browser; you should see the following state:

After clicking on the + button three times, you should see the following state:

After clicking the undo button two times, you should see the following state:

After clicking the redo button once, you should see the following state:

When you try this out yourself, make sure that you open the console window ...