WIP **** WIP

funktioniert nur teilweise: Umschaltung auf en geht seltsamerwesie nicht

app.js

@@ -3,7 +3,11 @@ import logger from 'morgan'
 import express from 'express'
 import cookieParser from 'cookie-parser'
 import path from 'path'
-import { fileURLToPath } from 'url';
+import { fileURLToPath } from 'url'
+import i18next from 'i18next'
+import i18nextMiddleware from 'i18next-http-middleware'
+import Backend from 'i18next-node-fs-backend'
+
 const app = express()
 
 export let url2call
@@ -14,6 +18,20 @@ const __dirname = path.dirname(__filename);
 import indexRouter from './routes/index.js'
 import apiRouter from './routes/api.js'
 
+i18next
+    .use(Backend)
+    .use(i18nextMiddleware.LanguageDetector)
+    .init({
+        backend: {
+            loadPath: __dirname + '/locales/{{lng}}/{{ns}}.json'
+        },
+        fallbackLng: 'en',
+//        debug: true,
+        preload: ['en', 'de']
+    });
+
+app.use(i18nextMiddleware.handle(i18next));
+
 // view engine setup
 app.set('views', path.join(__dirname, 'views'));
 app.set('view engine', 'pug');