REACT EVENTS AND STATE

Question 1

What is the purpose of state in React?

Answer 1

It holds data that represents the current condition of a component
datamodel of values that change over time

Question 2

How to you pass an event handler to a React element?

Answer 2

eventhanlders are methods and need to be binded
this.handleClick = this.handleClick.bind(this);

handleClick() {
this.setState({ isClicked: true });
}