export declare enum TabsPanelDataAttributes {
  /**
   * Indicates the index of the tab panel.
   */
  index = "data-index",
  /**
   * Indicates the direction of the activation (based on the previous active tab).
   * @type {'left' | 'right' | 'up' | 'down' | 'none'}
   */
  activationDirection = "data-activation-direction",
  /**
   * Indicates the orientation of the tabs.
   * @type {'horizontal' | 'vertical'}
   */
  orientation = "data-orientation",
  /**
   * Present when the panel is hidden.
   */
  hidden = "data-hidden",
  /**
   * Present when the panel is animating in.
   */
  startingStyle = "data-starting-style",
  /**
   * Present when the panel is animating out.
   */
  endingStyle = "data-ending-style",
}