/**
 * Web Worker entry point for workflow execution.
 *
 * Sets up `self.onmessage` to handle {@link WorkerInboundMessage} and posts
 * back {@link WorkerOutboundMessage} via `self.postMessage`. Uses the
 * existing runner helpers from `workflow-runner.ts`.
 *
 * @module workers/workflow-worker-entry
 */
import type { WorkerWorkflowContext } from './workflow-runner.ts';
/**
 * A workflow handler. Receives a worker-side {@link WorkerWorkflowContext} as
 * the first argument so it can read `ctx.workflowId` exactly like inline-mode
 * handlers do.
 */
export type WorkflowHandler = (ctx: WorkerWorkflowContext, input: unknown) => AsyncGenerator;
/**
 * Initialize the worker message loop. Call this from within a Web Worker
 * to wire up the message protocol.
 *
 * Sends a {@link WorkerRealmReadyMessage} first (WFT-28), built from exactly the
 * workflow type names in `workflows` — the host validates it against its own
 * expected manifest before this realm can receive its first `run` turn.
 *
 * @param workflows - Map of workflow type name to its async generator
 *   function. This is also the realm's complete workflow-type advertisement:
 *   the same names the ready manifest reports.
 */
export declare function initializeWorkerMessageLoop(workflows: Readonly<Record<string, WorkflowHandler>>): void;