import { PluginParams } from '@grnsft/if-core/types';
/**
 * Regroups inputs and outputs based on the given group keys.
 */
export declare const Regroup: (inputs: PluginParams[], outputs: PluginParams[], groups: string[]) => any;
/**
 * Grabs all the values according to grouping criteria, then
 *  checks if regroup values are present in the children list.
 */
export declare const isRegrouped: (groups: string[], outputStorage: PluginParams[], childNames: Set<string>) => boolean;