window events HOC

export function withWindowEvents(events) {
  return function withWindowEventsFactory(Component) {
    return class WithWindowEvents extends Component {
      componentDidMount(...args) {
        Object.keys(events).forEach(event => {
          window.addEventListener(event, events[event])
        })
        super(...args)
      }

      componentWillUnmount(...args) {
        Object.keys(events).forEach(event => {
          window.removeEventListener(events[event])
        })
        super(...args)
      }
    }
  }
}

/*
const withWindowClickListener = withEvents({ click: (e) => { alert('window clicked') } })
*/