strong-globalize

import g, { SG } from 'strong-globalize'; import path from 'path'; // Set the root directory for message files (e.g., 'locales/en.json') and default language // In a real app, 'locales' might be in a dist folder or root. SG.SetRootDir(path.join(process.cwd(), 'locales')); SG.SetDefaultLanguage('en'); // Manually add messages for demonstration. In a real app, these would typically be loaded // from JSON/YAML files located in the rootDir or added by the CLI 'extract' command. SG.addMessages('en', { 'app.greeting': 'Hello, {name}!', 'app.welcome': 'Welcome to strong-globalize. Today is {date}.', 'app.price': 'The price is {0, currency} at {1, number} units.' }); SG.addMessages('fr', { 'app.greeting': 'Bonjour, {name}!', 'app.welcome': 'Bienvenue à strong-globalize. Aujourd\'hui, nous sommes le {date}.', 'app.price': 'Le prix est de {0, currency} pour {1, number} unités.' }); // Change language at runtime for the 'g' instance (e.g., based on user preference) g.setLanguage('en'); console.log(g.f('app.greeting', { name: 'World' })); console.log(g.formatMessage('app.welcome', { date: new Date() })); console.log(g.c(123.45, 'USD')); // Defaults to US dollar format console.log(g.formatCurrency(543.21, 'EUR', { minimumFractionDigits: 2, maximumFractionDigits: 2 })); // Switch to French g.setLanguage('fr'); console.log(g.f('app.greeting', { name: 'Monde' })); console.log(g.formatMessage('app.welcome', { date: new Date() })); console.log(g.d(new Date(), { skeleton: 'long' })); // Date formatting console.log(g.n(1234567.89, { maximumFractionDigits: 0 })); // Number formatting // Example using RFC 5424 Syslog severity wrappers g.error('A critical error occurred: {reason}', { reason: 'disk full' }); g.warning('Potential issue: {count} warnings detected.', { count: 3 });