import { ReactNode } from 'react';
import { CustomFieldDef, CustomFieldDraft } from '../schema/index.ts';
/**
 * Host integration for custom fields. `fields` is the list the host seeded via
 * config; `createField` is called when an author creates one — the host
 * persists it and resolves with the finalized def (real `key`). `enabled` marks
 * "integration mode": the builder shows the author's fields instead of our
 * generic input types, since the host brings the real inputs.
 */
export interface CustomFieldsApi {
    fields: CustomFieldDef[];
    enabled: boolean;
    createField?: (draft: CustomFieldDraft) => Promise<CustomFieldDef>;
}
export declare function CustomFieldsProvider({ fields, createField, children, }: {
    fields?: CustomFieldDef[];
    createField?: (draft: CustomFieldDraft) => Promise<CustomFieldDef>;
    children: ReactNode;
}): import("react").JSX.Element;
export declare function useCustomFields(): CustomFieldsApi;