/// <reference types="node" />
import { SanityDocument } from '../types/sanity';
export declare function isDraftId(id: string): boolean;
export declare function isDraft(doc: SanityDocument): boolean | "";
export declare const prefixId: (id: string) => string;
export declare const unprefixId: (id: string) => string;
export declare const removeDrafts: () => import("stream").Transform;
export declare const extractDrafts: (target: SanityDocument[]) => import("stream").Transform;