Method _checkEventBindings

src/core/core.controller.js:554–564

* @private

()

   * @private
   */
  _checkEventBindings() {
    const options = this.options;
    const existingEvents = new Set(Object.keys(this._listeners));
    const newEvents = new Set(options.events);

    if (!setsEqual(existingEvents, newEvents) || !!this._responsiveListeners !== options.responsive) {
      // The configured events have changed. Rebind.
      this.unbindEvents();
      this.bindEvents();
    }
  }

  /**
   * @private