Load german locale file.

locales/de/translation.json

@@ -45,8 +45,6 @@
     "zoomReset": "Ansicht zurücksetzen",
     "hideZoomControls": "Zoom-Steuerung verbergen",
     "showZoomControls": "Zoom-Steuerung anzeigen",
-    "numItems": "{{number}} Elemente",
-
-
+    "numItems": "{{number}} Elemente"
   }
 }

src/i18n.js

 import i18n from 'i18next';
 import { reactI18nextModule } from 'react-i18next';
+import de from '../locales/de/translation.json';
 import en from '../locales/en/translation.json';
 
+
 // Load translations for each language
 const resources = {
+  de,
   en,
 };