Function constructor

src/Modal.js:25–34

(props)

class ModalContainer extends Component {
  constructor (props) {
    super(props);
    this.state = {
      increase: false,
      modals
    };
    this.close = this.close.bind(this);
    this.clickaway = this.clickaway.bind(this);
    this.elements = {};
  }

  componentDidMount () {
    PubSub.subscribe(ADD_MODAL, this.addModal.bind(this));