#Quick Start

import { appTools, defineConfig } from '@modern-js/app-tools';
import { i18nPlugin } from '@modern-js/plugin-i18n';

export default defineConfig({
  server: {
    publicDir: './locales', // Required: specify the resource file directory
  },
  plugins: [
    appTools(),
    i18nPlugin({
      localeDetection: {
        languages: ['zh', 'en'], // Supported language list
        fallbackLanguage: 'en', // Default language
      },
      backend: {
        enabled: true, // Enable backend resource loading
        // loadPath defaults to '/locales/{{lng}}/{{ns}}.json', usually no need to modify
        // Note: You can also omit 'enabled' and just configure 'loadPath' or 'addPath',
        // or omit backend config entirely to let the plugin auto-detect locales directory
      },
    }),
  ],
});

import { defineRuntimeConfig } from '@modern-js/runtime';
import i18next from 'i18next';

// 建议创建一个新的 i18next 实例，避免使用全局默认实例
const i18nInstance = i18next.createInstance();

export default defineRuntimeConfig({
  i18n: {
    i18nInstance: i18nInstance,
    initOptions: {
      fallbackLng: 'en',
      supportedLngs: ['zh', 'en'],
    },
  },
});