Method constructor

src/components/UploadMap.jsx:9–15

(props)

export default class UploadMap extends Component {
  constructor(props) {
    super(props);
    this.state = {
      isDropdownOpen: null,
      isDialogOpen: false,
    };
  }
  openDropdown(event) {
    this.setState({ isDropdownOpen: event.currentTarget });
  }