export declare enum TimelineGridEventDataAttributes {
  /**
   * Identifies the event occurrence; used by keyboard navigation to find an
   * event in the DOM and to look it up in the row's full occurrence list when
   * focus needs to move to a not-yet-rendered (virtualized-out) sibling.
   */
  occurrenceKey = "data-occurrence-key",
  /**
   * Present when the event start date is in the past.
   */
  started = "data-started",
  /**
   * Present when the event end date is in the past.
   */
  ended = "data-ended",
  /**
   * Present when the event is being dragged.
   */
  dragging = "data-dragging",
  /**
   * Present when the event is being resized.
   */
  resizing = "data-resizing",
  /**
   * Present when the event starts before the visible timeline range.
   */
  startingBeforeEdge = "data-starting-before-edge",
  /**
   * Present when the event ends after the visible timeline range.
   */
  endingAfterEdge = "data-ending-after-edge",
}