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@hua-labs/i18n-formatters

v2.0.5

Published

HUA Labs - Date, Number, and Currency formatting utilities for i18n

Downloads

908

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

devindowndevindown

Keywords

i18ninternationalizationdatenumbercurrencyformattinglocalization

Readme

@hua-labs/i18n-formatters

Locale-aware formatting utilities that integrate with @hua-labs/i18n-core. Provides React hooks and standalone functions for dates, numbers, and currencies with full Korean/English/Japanese support.

npm version npm downloads license TypeScript React

Features

  • Date formatting — Custom patterns, relative time, timezone support
  • Number formatting — Locale-aware grouping, compact notation (1K, 1M), percentages
  • Currency formatting — Symbol positioning, decimal control, 6 currencies (KRW, USD, EUR, GBP, JPY, CNY)
  • React hooks — useDateFormatter, useNumberFormatter, useCurrencyFormatter
  • Tree-shakeable — Subpath exports for date, number, currency independently

Installation

pnpm add @hua-labs/i18n-formatters

Peer dependencies: react >=19.0.0

Quick Start

import { useDateFormatter } from '@hua-labs/i18n-formatters/date';
import { useCurrencyFormatter } from '@hua-labs/i18n-formatters/currency';

function PriceCard({ date, amount }: { date: Date; amount: number }) {
  const { formatRelativeTime } = useDateFormatter();
  const { formatCurrency } = useCurrencyFormatter();

  return (
    <div>
      <span>{formatRelativeTime(date)}</span>
      <span>{formatCurrency(amount)}</span>
    </div>
  );
}

API

| Export | Type | Description | |--------|------|-------------| | useDateFormatter | hook | Date formatting hook — formatDate, formatRelativeTime, monthNames, dayNames | | formatDate | function | | | formatDateTime | function | | | formatRelativeTime | function | | | applyTimezoneOffset | function | | | getKoreanDate | function | | | getKoreanDateString | function | | | parseDateAsTimezone | function | | | convertToTimezone | function | | | KST_OFFSET | component | | | useNumberFormatter | hook | Number formatting hook — formatNumber, formatPercent, formatCompact | | formatNumber | function | | | formatCompact | function | | | formatPercent | function | | | useCurrencyFormatter | hook | Currency formatting hook — formatCurrency with 6 currency support | | formatCurrency | function | | | getDefaultCurrency | function | | | getCurrencyDecimals | function | | | LANGUAGE_TO_CURRENCY | component | | | CURRENCY_DECIMALS | component | | | DateFormatterOptions | type | | | TimezoneConfig | type | | | RelativeTimeOptions | type | | | DateFormatterReturn | type | | | NumberFormatterOptions | type | | | PercentFormatterOptions | type | | | NumberFormatterReturn | type | | | CurrencyFormatterOptions | type | | | CurrencyFormatterReturn | type | |

Documentation

Full Documentation

Related Packages

License

MIT — HUA Labs