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rus-validate-utils

v1.0.0

Published

Набор функций для валидации российских форм: имя, телефон, email, пароль и др.

Downloads

120

Readme

rus-validate-utils 🛡️

Набор функций для валидации данных, используемых в российских веб-формах.

Установка

npm install rus-validate-utils

Использование

ES Modules

import { isValidName, isValidLogin, isValidEmail } from 'rus-validate-utils';

console.log(isValidName('Иванов')); // true
console.log(isValidLogin('user-01')); // true
console.log(isValidEmail('[email protected]')); // true

CommonJS

const { isValidName, isValidLogin } = require('rus-validate-utils');

console.log(isValidName('Петров')); // true

Доступные функции

Валидация строк

| Функция | Описание | Пример | |---------|----------|--------| | isValidName(str) | Проверяет имя/фамилию (только кириллица, пробел, тире) | isValidName('Иван')true | | isValidLogin(str) | Проверяет логин (латиница, цифры, тире) | isValidLogin('user-1')true | | isValidEmail(str) | Проверяет email | isValidEmail('[email protected]')true | | isValidPassword(str) | Минимум 6 символов | isValidPassword('123456')true | | isValidPhone(str) | Российский номер телефона (+7 или 8) | isValidPhone('+79123456789')true |

Форматирование

| Функция | Описание | Пример | |---------|----------|--------| | formatPhone(str) | Приводит номер к формату +7 XXX XXX XX XX | formatPhone('89123456789')+7 912 345 67 89 | | formatName(str) | Капитализирует первую букву | formatName('иванов')Иванов | | maskEmail(str) | Маскирует часть email | maskEmail('[email protected]')u***@mail.ru |

Генерация

| Функция | Описание | Пример | |---------|----------|--------| | generatePassword(length) | Генерирует случайный пароль | generatePassword(10)aB3_kL9xQ2 | | generateLogin(base, num) | Генерирует логин из имени | generateLogin('ivanov')ivanov_42 |

Утилиты

| Функция | Описание | |---------|----------| | validateForm(data, rules) | Универсальная валидация формы по правилам | | isEmpty(str) | Проверяет, пустая ли строка |

Пример комплексной валидации

import { validateForm } from 'rus-validate-utils';

const rules = {
  name: { required: true, pattern: /^[а-яёА-ЯЁ\s-]+$/, message: 'Только кириллица' },
  email: { required: true, pattern: /^[^\s@]+@[^\s@]+\.[^\s@]+$/, message: 'Некорректный email' },
  password: { required: true, minLength: 6, message: 'Минимум 6 символов' },
};

const errors = validateForm({ name: 'Иван', email: '[email protected]', password: '123456' }, rules);
console.log(errors); // {} — нет ошибок

Лицензия

MIT