React click outside of component

react-click-outside-component.jsx

componentDidMount() {
  document.addEventListener('click', this.clickOutside.bind(this), true);
}

componentWillUnmount() {
  document.removeEventListener('click', this.clickOutside.bind(this), true);
}

clickOutside(event) {
  const domNode = ReactDOM.findDOMNode(this);

  if ((!domNode || !domNode.contains(event.target))) {
    this.setState({
      visible : false
    });
  }
}