import { type JsonValue } from '../contracts/common';
import { type WorkflowColumnBinding } from '../contracts/workflow-column';
export declare function parseWorkflowColumnBinding(value: unknown): WorkflowColumnBinding;
export declare function resolveWorkflowColumnResult(binding: WorkflowColumnBinding, payload: unknown, nowMs?: number): {
    value: JsonValue;
    expiresAt?: string;
};
//# sourceMappingURL=workflow-column.d.ts.map