simbathesailor/example-lifecycles.jsx

## example-lifecycles.jsx
componentDidMount() {
  // add event listener
  // subscribe for event listener
}
componentWillUnMount(){
  // remove some event listener from window
  // or unsubscribe something on unmount
}

componentDidUpdate(prevProps, prevState) {
// do some comparison and then
// resubscriibe and unsubscribe
}
	componentDidMount() {
	// add event listener
	// subscribe for event listener
	}
	componentWillUnMount(){
	// remove some event listener from window
	// or unsubscribe something on unmount
	}

	componentDidUpdate(prevProps, prevState) {
	// do some comparison and then
	// resubscriibe and unsubscribe
	}