import { DefinedUseInfiniteQueryResult, InfiniteData, UseInfiniteQueryOptions } from '@tanstack/react-query';
import { ARError, AssetRegister, GetNamespacesAndSchemasQueryVariables } from '@futureverse/asset-register';
/**
 * This hook is used to get namespaces and schemas
 */
type NamespacesResponse = Awaited<ReturnType<AssetRegister['getNamespaces']>>;
type Schema = NonNullable<NamespacesResponse>['edges'][0]['node']['schemas']['edges'][0]['node'];
type Namespace = Omit<NonNullable<NamespacesResponse>['edges'][0]['node'], 'schemas'> & {
    schemas: Schema[];
};
export declare const useGetNamespaces: (input: GetNamespacesAndSchemasQueryVariables, options?: Omit<UseInfiniteQueryOptions<NamespacesResponse, ARError>, "queryKey" | "queryFn">) => {
    namespaces: Namespace[];
    reactQuery: DefinedUseInfiniteQueryResult<InfiniteData<NamespacesResponse, unknown>, ARError>;
};
export {};