interface IActionTypes {
    create?: string;
    delete?: string;
    fetch_all?: string;
    fetch?: string;
    update?: string;
    clear?: string;
}
interface IAction {
    type: string;
    payload: {
        data: {
            id: number;
        };
        omit_items: [];
        preserve_items: [];
    };
}
declare const baseReducer: (actions_types: IActionTypes, state: {
    [index: string]: {};
}, action: IAction, mapKey?: string) => any;
export { baseReducer, IAction };