refactor: remove electron-related code

src/i18n/index.ts

@@ -0,0 +1,31 @@
+import i18n from 'i18next'
+import { initReactI18next } from 'react-i18next'
+import LanguageDetector from 'i18next-browser-languagedetector'
+import en from './en'
+import zh from './zh'
+import dayjs from 'dayjs'
+
+const resources = {
+  en,
+  zh
+}
+
+i18n
+  .use(LanguageDetector)
+  .use(initReactI18next)
+  .init({
+    fallbackLng: 'en',
+    resources,
+    interpolation: {
+      escapeValue: false // react already safes from xss
+    }
+  })
+
+i18n.services.formatter?.add('date', (timestamp, lng) => {
+  if (lng?.startsWith('zh')) {
+    return dayjs(timestamp).format('YYYY/MM/DD')
+  }
+  return dayjs(timestamp).format('MMM D, YYYY')
+})
+
+export default i18n