/// <reference types="react" />
export declare type ValidatorFunction = (val: any) => void | string | ErrorLikeObject | Promise<void | string | ErrorLikeObject>;
declare function extendValidators(name: string, fn: ValidatorFunction): void;
export declare type ModelOption = {
    value: any;
    validate: Array<ValidatorFunction | string>;
};
declare function model(value: any, ...validate: Array<ValidatorFunction | string>): ModelOption;
export { extendValidators, model };
export declare type ParseOptions = {
    [key: string]: any;
};
declare type ErrorState<T> = {
    [P in keyof T]: boolean | string;
};
export declare type ErrorLikeObject = {
    message: string;
};
export declare type Options = {
    [k: string]: ModelOption | Options | any;
};
export default function useModels<T = any>(options?: Options): {
    input: (name: string, type?: string) => {
        onChange: (e: Event) => void;
        value: T;
        name: string;
        type: string;
    };
    checkbox: (name: string, truevalue?: any, falsevalue?: any) => {
        onChange: (e: Event) => void;
        checked: boolean;
        type: string;
        name: string;
        value: any;
    };
    radio: (name: string, value?: any) => {
        onChange: (e: Event) => void;
        checked: boolean;
        type: string;
        name: string;
        value: any;
    };
    submit: (cb: (state: any) => any | void) => (e: Event) => Promise<void>;
    error: (cb: (errors: any, state: any) => any | void) => () => void;
    errors: ErrorState<T>;
    state: T;
    watch: (path: string, fn: (newVal: any, oldVal: any) => any) => () => void;
    hydrate: (_state: any, _errors?: any) => void;
    set: (name: string, value: any, validate?: boolean, watchers?: boolean) => void;
    get: (name: string) => T;
    getState: () => T;
    getErrors: () => ErrorState<T>;
    setState: import("react").Dispatch<import("react").SetStateAction<T>>;
    setErrors: import("react").Dispatch<import("react").SetStateAction<ErrorState<T>>>;
};