import { IActivities } from './activities';
export declare const START = "__start";
export declare const END = "__end";
interface INetworkNode {
    successors: string[];
    predecessors: string[];
}
export interface INetwork {
    [key: string]: INetworkNode;
}
declare const getNetworkDiagram: (activities: IActivities) => INetwork;
export default getNetworkDiagram;