import type { ContextEntity } from '../types';
import type { PipelineStep } from './pipeline-step';
export declare class ParallelPipeline<Input, Results extends object = {}> {
    private steps;
    pipe<Name extends string, Result>(name: Name, step: PipelineStep<Input, Result>): ParallelPipeline<Input, Results & Partial<Record<Name, Result>>>;
    run(contextEntity: ContextEntity, input: Input): Promise<Results>;
}