import type { WorkflowCtx } from "../../execution/index.js";
import type { ContextMethodKeys, WorkflowHostCtor } from "../../references/shared.js";
import type { CreateWorkflowTaskOpts } from "@hatchet-dev/typescript-sdk";
export type WorkflowTaskOpts<C extends WorkflowHostCtor<any>> = Omit<CreateWorkflowTaskOpts, "fn" | "parents" | "name"> & {
    parents?: ContextMethodKeys<InstanceType<C>, WorkflowCtx<any>>[];
};
/**
 * Decorator to mark a method as a workflow task.
 */
export declare function WorkflowTask<C extends WorkflowHostCtor<any>>(opts: WorkflowTaskOpts<C>): MethodDecorator;