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altum

v0.0.12

Published

Библиотека React + TypeScript UI-компонентов: CSS Modules, токены ThemeProvider, адаптация overlay/sheet.

Readme

altum (altum-ui)

Библиотека React + TypeScript-компонентов: CSS Modules, дизайн-токены через ThemeProvider, адаптация оверлеев под мобильный sheet, плавающие лейблы. Без Tailwind, Radix и headless UI.

Peer-зависимости: React 18 или 19. Только ESM.

npm install altum react react-dom
import {Button, Modal, ThemeProvider, LocaleProvider} from 'altum';
import {useMediaQuery} from 'altum/hooks';
import {cn} from 'altum/utils';
import {IconSearch} from 'altum/icons';

export function App() {
	return (
		<ThemeProvider applyTo="document">
			<LocaleProvider locale="ru">
				<Button>Сохранить</Button>
			</LocaleProvider>
		</ThemeProvider>
	);
}

Точки входа

| Импорт | Содержимое | |--------|------------| | altum | Компоненты, ThemeProvider, LocaleProvider, словари ru / en | | altum/hooks | Универсальные хуки (useMediaQuery, useOutsideClick, …) | | altum/utils | Хелперы (cn, pick, omit, set, таймзоны) | | altum/icons | Каталог иконок (не реэкспортируется из главного барреля) | | altum/locales | Словари и translate для строк приложения |

Стили подключаются вместе с JS-модулем. Оберните приложение в ThemeProvider. Для порталов (Modal, Sheet, выпадающие панели) используйте applyTo="document". Императивным тостам нужен смонтированный NotificationProvider.

Видимость оверлея: open + onOpenChange + onClose. Держите компонент смонтированным (open={false} всё равно проигрывает выход; {open && <Modal>} — нет).

Локализация

LocaleProvider задаёт язык встроенных строк компонентов. Свои тексты переводите через altum/locales: словарь по кодам ru / en и translate. Текущая локаль — useLocale().

Строка поддерживает подстановку {name}. Если значение — объект {one, few, many}, форма выбирается по params.count (для английского используются one и many).

import {LocaleProvider} from 'altum';
import {translate, useLocale, type LocaleCode, type MessageTree} from 'altum/locales';

const appMessages = {
	ru: {
		greeting: 'Привет, {name}',
		files: {
			one: '{count} файл',
			few: '{count} файла',
			many: '{count} файлов',
		},
	},
	en: {
		greeting: 'Hello, {name}',
		files: {
			one: '{count} file',
			few: '{count} files',
			many: '{count} files',
		},
	},
} satisfies Record<LocaleCode, MessageTree>;

function FilesLabel() {
	const {locale} = useLocale();
	return <span>{translate(appMessages[locale], 'files', {count: 2}, locale)}</span>;
}

export function App() {
	return (
		<LocaleProvider locale="ru">
			<FilesLabel />
		</LocaleProvider>
	);
}

Словари библиотеки — ru, en и builtInMessages. Точечная замена встроенных фраз — проп messages у LocaleProvider.

Документация

npm start          # Storybook :6006 (toolbar → Тема)
npm run build      # dist + типы
npm test           # Playwright против статического Storybook