text: /**
   * Represents column alignment.
   *
   * - `Alignment.NONE` - Use default alignment.
   * - `Alignment.LEFT` - Align left.
   * - `Alignment.RIGHT` - Align right.
   * - `Alignment.CENTER` - Align center.
   *
   * @type {Object}
   */
  export const Alignment = Object.freeze({
    NONE  : "none",
    LEFT  : "left",
    RIGHT : "right",
    CENTER: "center"
  });
  
  /**
   * Represents default column alignment
   *
   * - `DefaultAlignment.LEFT` - Align left.
   * - `DefaultAlignment.RIGHT` - Align right.
   * - `DefaultAlignment.CENTER` - Align center.
   *
   * @type {Object}
   */
  export const DefaultAlignment = Object.freeze({
    LEFT  : Alignment.LEFT,
    RIGHT : Alignment.RIGHT,
    CENTER: Alignment.CENTER
  });
  
  /**
   * Represents alignment of header cells.
   *
   * - `HeaderAlignment.FOLLOW` - Follow column's alignment.
   * - `HeaderAlignment.LEFT` - Align left.
   * - `HeaderAlignment.RIGHT` - Align right.
   * - `HeaderAlignment.CENTER` - Align center.
   *
   * @type {Object}
   */
  export const HeaderAlignment = Object.freeze({
    FOLLOW: "follow",
    LEFT  : Alignment.LEFT,
    RIGHT : Alignment.RIGHT,
    CENTER: Alignment.CENTER
  });
  