import type { IConnections, INode, INodeExecutionData, IPinData, IRunData } from 'n8n-workflow';
export type StepRunInputMode = 'chain' | 'reused-execution' | 'mocked';
export interface StepRunPlan {
    runData?: IRunData;
    dirtyNodeNames?: string[];
    mockedNodeNames: string[];
    reusedNodeNames: string[];
}
export declare function buildMockedStepRunData(args: {
    nodes: INode[];
    connections: IConnections;
    targetName: string;
    mockItems: INodeExecutionData[];
}): {
    runData: IRunData;
    mockedNodeNames: string[];
};
export declare function collectAncestorNames(nodes: INode[], connections: IConnections, targetName: string): string[];
export declare function planStepRun(args: {
    nodes: INode[];
    connections: IConnections;
    targetName: string;
    mockItems?: INodeExecutionData[];
    priorRunData?: IRunData;
}): StepRunPlan & {
    inputMode: StepRunInputMode;
};
export declare function pinDataForStepRun(workflowPinData: IPinData | undefined, args: {
    targetName: string;
    mockedNodeNames: string[];
}): IPinData | undefined;
export declare function toExecutionItems(items: Array<Record<string, unknown>>): INodeExecutionData[];