import { BaseStepOutput, LoopStepOutput, StepOutput, StepOutputStatus } from './step-output';
export declare const executionJournal: {
    upsertStep({ stepName, stepOutput, path, steps, createLoopIterationIfNotExists }: UpsertStepParams): Record<string, StepOutput>;
    getStep({ stepName, path, steps }: GetStepParams): StepOutput | undefined;
    getStateAtPath({ path, steps }: GetStateAtPathParams): Record<string, StepOutput>;
    getOrCreateStateAtPath({ path, steps }: GetStateAtPathParams): Record<string, StepOutput>;
    findLastStepWithStatus(steps: Record<string, StepOutput>, status: StepOutputStatus | undefined): string | null;
    getLoopSteps(steps: Record<string, StepOutput>): Record<string, LoopStepOutput>;
    isChildOf(parent: StepOutput, child: string): boolean;
    getPathToStep(steps: Record<string, StepOutput>, stepName: string, loopsIndexes: Record<string, number>, currentPath?: readonly [string, number][]): readonly [string, number][] | undefined;
};
export type UpsertStepParams = {
    stepName: string;
    stepOutput: BaseStepOutput;
    path: readonly [string, number][];
    steps: Record<string, StepOutput>;
    createLoopIterationIfNotExists?: boolean;
};
export type GetStepParams = {
    stepName: string;
    path: readonly [string, number][];
    steps: Record<string, StepOutput>;
};
export type GetStateAtPathParams = {
    path: readonly [string, number][];
    steps: Record<string, StepOutput>;
};
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