import { b as ChainContext } from './queue-DaR2UuZi.mjs';
import './hitlConfig.mjs';
import 'zod';

/**
 * Built-in chain mapping: pass the previous step's output directly as the next step's input.
 * Falls back to `initialInput` if there are no previous outputs.
 *
 * Use via `chain: 'passthrough'` on a queue step — no need to reference this directly.
 */
declare function defaultMapChainPassthrough(ctx: ChainContext): unknown;
/**
 * Built-in chain mapping for same-worker "continue" rounds.
 * Maps `{ current, history, ... }` from the last step output into
 * `{ mode: 'continue', current, history, nextNumber: 0, operator: 'add' }`.
 *
 * Use via `chain: 'continueFromPrevious'` on a queue step.
 */
declare function defaultMapChainContinueFromPrevious(ctx: ChainContext): unknown;

export { defaultMapChainContinueFromPrevious, defaultMapChainPassthrough };