import { LinkGroupAnnotationAction } from '../../actions/link-group-annotation-action';
import type { RTETextBlock } from '../../blocks/text-block';
import { ActionHandleStrategy } from '../action-handle-strategy.abstract';
/**
 * Update the text block link group annotation strategy.
 */
export declare class BlockUpdateLinkGroupStrategy extends ActionHandleStrategy<LinkGroupAnnotationAction, RTETextBlock> {
  /**
   * Update link group after the child link node update.
   *
   * @param {LinkGroupAnnotationAction} action - The link group annotation action instance.
   * @param {RTETextBlock} target - The current text block.
   */
  protected handleAction(action: LinkGroupAnnotationAction, target: RTETextBlock): void;
}
