import { BlockInstance } from "@wordpress/blocks";
/**
 * Compares the current list of blocks with the previous list of blocks and
 * checks whether any were removed. If a required or recommended block was removed,
 * a warning block is added in its place.
 *
 * @param currentBlocks The current list of blocks.
 * @param previousBlocks The previous list of blocks.
 */
export default function warningWatcher(currentBlocks: BlockInstance[], previousBlocks?: BlockInstance[]): void;