Function canShift

src/js/components/Move/Move.ts:266–271

* Checks if there is enough width to shift the slider. * * @param backwards - `true` for checking backwards, or `false` for doing forwards. * * @return `true` if the slider can be shifted for the specified direction, or otherwise `false`.

( backwards: boolean )

   * @return `true` if the slider can be shifted for the specified direction, or otherwise `false`.
   */
  function canShift( backwards: boolean ): boolean {
    const shifted = orient( shift( getPosition(), backwards ) );
    return backwards
      ? shifted >= 0
      : shifted <= list[ resolve( 'scrollWidth' ) ] - rect( track )[ resolve( 'width' ) ];
  }

  /**
   * Checks if the provided position exceeds the minimum or maximum limit or not.