A couple of react samples I put together for a presentation.

You can cd into each directory and run npm run start to start the apps up and see them live.

• helloworld - is a simple example of a component that just says hello world
• helloworld-counter - is a more complex example of a react component with a button which increments an integer in the dom
• helloworld-redux-counter - is the previous example, but the button fires an event which updates the state in redux