import { IRunWorkflowMessageValue, IWorkflowExecutedData } from './Interface';
export declare class ChildProcess {
    /**
     * Stop child process after 5 secs timeout
     */
    static stopChildProcess(): Promise<void>;
    /**
     * Run the workflow using Breadth First Search Topological Sort
     * @param {IRunWorkflowMessageValue} messageValue
     * @return {Promise<void>}
     */
    runWorkflow(messageValue: IRunWorkflowMessageValue): Promise<void>;
}
/**
 * Get minimum variable array length from outputResponses.output
 * @param {string} paramValue
 * @param {IReactFlowNode[]} reactFlowNodes
 * @returns {number}
 */
export declare const getVariableLength: (paramValue: string, workflowExecutedData: IWorkflowExecutedData[]) => number;