import { BlockInstance } from "@wordpress/blocks";
/**
 * Searches recursively in the inner blocks to get all instances of blocks whose name occurs in blockNames.
 *
 * @param blockInstance The array of blocks you're searching in.
 * @param blockNames    The names of the blocks you're searching for.
 *
 * @returns {BlockInstance[]} The block instances that have a name that occurs in blockNames.
 */
declare function getInnerblocksByName(blockInstance: BlockInstance, blockNames: string[]): BlockInstance[];
/**
 * Finds all innerblocks of a blockinstance that conform to the predicate.
 *
 * @param blockInstance The block whose innerblocks should be searched
 * @param predicate     The function to decide which blocks should be kept.
 * @returns {BlockInstance[]} The subset of innerblocks that conform to predicate.
 */
declare function filterBlocksRecursively(blockInstance: BlockInstance, predicate: (blockInstance: BlockInstance) => boolean): BlockInstance[];
/**
 * Maps the given callback function over all the blocks (including all innerBlocks) and returns the results as a flat array.
 *
 * @param blocks The blocks.
 * @param callback The callback function.
 *
 * @returns The transformed blocks, in a flat array.
 */
declare function mapBlocksRecursively<T>(blocks: BlockInstance[], callback: (block: BlockInstance) => T): T[];
/**
 * Gathers all the blocks, including inner blocks, in one array of blocks.
 *
 * @param blocks The list of blocks.
 *
 * @returns The list of all blocks.
 */
declare function getAllBlocks(blocks: BlockInstance[]): BlockInstance[];
/**
 * Inserts a block to the inner block.
 *
 * @param {BlockInstance} block    The block to insert.
 * @param {string}        clientId Id of the element to insert the block to.
 * @param {number}        index    The location of the block.
 */
declare function insertBlock(block: BlockInstance, clientId: string, index?: number): void;
export { filterBlocksRecursively, getInnerblocksByName, mapBlocksRecursively, insertBlock, getAllBlocks };