add front end code (#27)

web/src/locales/config.ts

@@ -0,0 +1,24 @@
+import i18n from 'i18next';
+import { initReactI18next } from 'react-i18next';
+
+import translation_en from './en.json';
+import translation_zh from './zh.json';
+
+const resources = {
+    en: {
+        translation: translation_en,
+    },
+    zh: {
+        translation: translation_zh,
+    },
+};
+
+i18n.use(initReactI18next).init({
+    resources,
+    lng: 'zh',
+    interpolation: {
+        escapeValue: false,
+    },
+});
+
+export default i18n;