/// <reference types="react" />
declare type IModel<T> = {
    [key in keyof T]?: T[key];
} & {
    $dirty?: boolean;
    toJSON?(this: IModel<T>): T;
};
declare const useModel: <T>(initialState?: Partial<T>) => [IModel<T>, (key: string, handler: (model: Partial<T>, value: any) => void) => any, import("react").Dispatch<import("react").SetStateAction<IModel<T>>>, () => void];
export default useModel;