import { State } from '../customTypings/index.d';
export declare const defaultState: Partial<State>;
export declare function reducer(state: State, action: any): any;
/**
 * Calculate port position with the methods provided by port parent node
 * calcul is done only if node moved or list of attached port have its size changed
 * also update position if registered nodetype change
 * because the node hold the function used to calculate position of their attached port
 * Beware could be slow if the calculus methode provided is slow
 * @params {object} state react-flow-designer state
 * @params {object} action
 *
 * @return {object} new state
 */
export declare function calculatePortsPosition(state: State, action: any): any;
declare function flowDesignerReducer(state: State, action: any): any;
export default flowDesignerReducer;