import { IComputedValue } from "mobx";
export declare function getOrCreateComputed(obj: any, key: string, options: () => {
    get(): any;
    set(data: any): void;
}): IComputedValue<any>;
export declare function isArray(obj: any): boolean;
export declare function hasJsonProperty(obj: any): boolean;
export declare function canLoadInto(obj: any): boolean;
export declare function save(obj: any): any;
export declare function load(obj: any, data: any): void;