Method constructor

src/js/base-component.js:14–23

(element)

class BaseComponent {
  constructor(element) {
    element = getElement(element);

    if (!element) {
      return;
    }

    this._element = element;
    Data.setData(this._element, this.constructor.DATA_KEY, this);
  }

  dispose() {
    Data.removeData(this._element, this.constructor.DATA_KEY);