import React from 'react';
import { AnyObject } from '../types';
declare type ErrorRecord<T> = Record<keyof T, string>;
declare type Validators<T extends AnyObject> = Partial<Record<keyof T, Validation>>;
interface FormOptions<T extends AnyObject> {
    validators?: Validators<T>;
    initialValues?: Partial<T>;
    onChange?: (value: T) => void;
    onSubmit?: () => void;
}
interface Validation {
    required?: {
        value: boolean;
        message: string;
    };
    pattern?: {
        value: string;
        message: string;
    };
    custom?: {
        isValid: (value: string) => boolean;
        message: string;
    };
}
interface FormState<T extends AnyObject = AnyObject> {
    data: T;
    errors: ErrorRecord<T> | null;
    handleChange: (event: React.ChangeEvent<HTMLInputElement>) => void;
    handleSubmit: (event: React.SyntheticEvent) => void;
}
export declare const useForm: <T extends Record<string, any> = Record<string, any>>({ validators, initialValues, onChange, onSubmit, }: FormOptions<T>) => FormState<T>;
export {};
//# sourceMappingURL=useForm.d.ts.map