import { IStore } from "../store";
export declare const shallowEqual: (a: any, b: any) => boolean;
export declare function derive(store: any, state: {}, keys: any): {
    middleware: any;
    setState(update: any): void;
    subscribe(f: any): () => void;
    getState(): any;
};
export declare const getMeta: (target: any) => any;
export declare const setMeta: (target: any, meta: any) => any;
export declare const getActionNames: (target: any) => any;
export declare const addOrCreateActions: (target: any, propertyKey: any) => any;
export declare const isFunction: (obj: any) => boolean;
export declare const isInherit: (Child: any, Parent: any) => boolean;
export declare const isUndefined: (obj: any) => boolean;
export declare function set(store: IStore<any>, ret: any): any;
export declare function propsValidation(props: object, propName: string, componentName: string): Error;