import { AddFieldData, Field, Form, FormGetField, NormalizedValidatorObject, PredefinedValidator, PreValidationResult, RemoveFieldOptions, UpdateFieldData, Validator, ValidatorObject } from './types';
export declare const getForms: (formName?: string | string[] | undefined) => Form[];
export declare const setForms: (newForms: Form[]) => void;
export declare const getField: (formName?: string | undefined, fieldName?: string | undefined) => Field | undefined;
/**
 * Pre-validates value before launching main validators
 * @param {any} value - Current value
 * @param {Field} field - Field
 * @param {boolean} isValidCurrent - Current status of isValid value (for controlled mode)
 *
 * @returns {PreValidationResult} Defines if form or field is valid or invalid or needs launching main validators
 */
export declare const getPreValidationResult: (value: any, field: Field, isValidCurrent?: boolean | undefined) => PreValidationResult;
/**
 * Function starts validators validation
 * @param {any} value - Current value
 * @param {NormalizedValidatorObject[]} validators - Validators array
 * @returns {boolean} Value is valid?
 */
export declare const runValidators: (value: any, validators: NormalizedValidatorObject[]) => boolean;
/**
 * Function get invalid messages array
 * @param {any} value - Current value
 * @param {Field} field - Field
 * @param {PreValidationResult} preValidationResult - Defines if form or field is valid or invalid or needs launching main validators
 * @returns {string[]} Invalid messages array
 */
export declare const getInvalidMessages: (value: any, field: Field, preValidationResult: PreValidationResult) => string[];
/**
 * Validation function. Used in form submit handler
 * @param {string | undefined} formName - Name of form
 * @param {string} fieldName - Name of field
 * @param {unknown} externalValue - Value that will be validated instead of current field value
 * @param {boolean | undefined} isValidateCurrent - Is validate current
 *
 * @returns {boolean} Flag defines if form or field is valid
 */
export declare const validate: (formName: string | undefined, fieldName?: string | undefined, externalValue?: unknown, isValidateCurrent?: boolean | undefined) => boolean;
export declare const addField: ({ formName, fieldName, value, setIsValid, setMessages, shouldValidateUnmounted, validators, isRequired, requiredMessage, reset, mask, placeholderChar, invalidMessage, }: AddFieldData) => void;
export declare const removeField: (formName: string, fieldName: string, options?: RemoveFieldOptions) => void;
export declare const removeForm: (formName: string) => void;
/**
 * Helper updates state of field
 * @param {UpdateFieldData} data - Update field data
 *
 * @returns {void}
 */
export declare const updateField: ({ formName, fieldName, value, isValidProp, isRequired, requiredMessage, shouldValidateUnmounted, validators, mask, placeholderChar, invalidMessage, }: UpdateFieldData) => void;
export declare const getInvalidMessage: (formName?: string | undefined, fieldName?: string | undefined) => string[] | undefined;
export declare const getPredefinedValidator: (type: PredefinedValidator, customMessage?: string | undefined) => NormalizedValidatorObject;
export declare const getValidators: (validator?: RegExp | "password" | "url" | "email" | Validator | "bankCardNumber" | "cadastralNumber" | "inn" | "innCorp" | "innPrivate" | "postalCode" | "snils" | "ogrn" | "ogrnIp" | "kpp" | "okpo" | ValidatorObject[] | undefined, invalidMessage?: string | undefined, isValidProp?: boolean | undefined) => NormalizedValidatorObject[];
export declare const getFieldValidState: (formName: string, fieldName: string) => FormGetField | undefined;