import { SagaContext } from './saga-context';
import { Step } from './step';
export declare class SagaFlow<T extends object = null> {
    private readonly steps;
    private compensationSteps;
    private context;
    private sagaContextMediator;
    constructor(steps?: Step<T>[], ctx?: SagaContext<T>);
    invoke(): Promise<void>;
    compensate(): Promise<void>;
}