import type { KeysOf, NormalizedRpcResponse, UseRpcCacheKey, UseRpcOptions, UseRpcReturn } from '@scayle/storefront-nuxt/composables';
import type { MaybeRefOrGetter } from 'vue';
import type { RpcMethodParameters } from '@scayle/storefront-nuxt';
/**
 * Access all navigation trees.
 *
 * @param config An object containing parameters and options for the RPC call.
 * @param config.params Parameters for fetching navigation trees.
 * @param config.options Options for the underlying `useRpc` call, controlling data handling and loading state.
 * @param key A unique key for this RPC call. Used internally by `useRpc` for caching and state management.
 *
 * @returns The navigation trees data. It will return an `ErrorResponse` if an error occurs during fetching.
 */
export declare function useNavigations<DataT = NormalizedRpcResponse<'getAllNavigations'>, PickKeys extends KeysOf<DataT> = KeysOf<DataT>, DefaultT = null>({ params, options, }?: Partial<{
    params: MaybeRefOrGetter<RpcMethodParameters<'getAllNavigations'>>;
    options: UseRpcOptions<'getAllNavigations', DataT, PickKeys, DefaultT>;
}>, key?: UseRpcCacheKey): UseRpcReturn<'getAllNavigations', DataT, PickKeys, DefaultT>;