- Add ja translations for common, settings, and chores namespaces - Register ja in AVAILABLE_LANGUAGES so it appears in the language picker - Import moment/locale/ja so date and relative-time formatting uses Japanese
Internationalization (i18n) Setup
This directory contains the internationalization configuration for Donetick.
Structure
src/i18n/
├── config.js # i18next configuration
└── README.md # This file
public/locales/
├── en/ # English (default)
│ ├── common.json
│ ├── settings.json
│ └── chores.json
├── es/ # Spanish
├── ar/ # Arabic (RTL)
└── ...
Usage in Components
Using translations
import { useTranslation } from 'react-i18next'
function MyComponent() {
const { t } = useTranslation('settings') // or 'common', 'chores'
return <h1>{t('title')}</h1>
}
Using date formatting
import { useLocalization } from '@/contexts/LocalizationContext'
function MyComponent() {
const { formatDate, formatDateTime, formatRelative } = useLocalization()
const date = new Date()
return (
<div>
<p>Date: {formatDate(date)}</p>
<p>DateTime: {formatDateTime(date)}</p>
<p>Relative: {formatRelative(date)}</p>
</div>
)
}
Using language/format settings
import { useLocalization } from '@/contexts/LocalizationContext'
function MyComponent() {
const {
language,
setLanguage,
dateFormat,
setDateFormat,
isRTL
} = useLocalization()
return (
<div dir={isRTL ? 'rtl' : 'ltr'}>
Current language: {language}
</div>
)
}
Available Namespaces
- common: General UI elements (buttons, messages, etc.)
- settings: Settings page translations
- chores: Chores-related translations
Adding New Translations
- Add the text to the appropriate JSON file in
public/locales/en/ - Use the translation in your component with
t('key') - Upload to translation platform for community translation
RTL Support
Languages in the RTL_LANGUAGES array automatically get:
dir="rtl"on the document- RTL-specific CSS styles
- Proper text alignment
Currently supported RTL languages: Arabic (ar), Hebrew (he), Persian (fa), Urdu (ur)
Date Format Preferences
Users can choose from:
- MM/DD/YYYY (US)
- DD/MM/YYYY (Europe)
- YYYY-MM-DD (ISO)
- Long format (January 1, 2024)
- Short format (Jan 1, 2024)
Time Format Preferences
- 12-hour (with AM/PM)
- 24-hour
First Day of Week
Users can choose:
- Sunday
- Monday