Autobinding & `this`

Remember how the `this` keyword in Javascript used to cause a lot of headaches? Well now you don't have to worry about `this` with React - it knows what you are talking about!

<Image #1>

Separation of Concerns

<Image #2>

React does NOT use the real DOM

<Image #3>

<Image #4>

What should NOT go in `state`

<Image #5>

<Image #6>