Method constructor

components/DropDownMenu/DropDownModal.js:20–26

(props)

  static DEFAULT_VISIBLE_OPTIONS = 8;

  constructor(props) {
    super(props);

    autoBindReact(this);

    this.state = { optionHeight: 0 };
  }

  onOptionLayout(event) {
    const { height } = event.nativeEvent.layout;