refactor: apply eslint

server-node/src/index.ts

@@ -1,14 +1,18 @@
 import "@stirling-pdf/shared-operations/src/locales/i18next.config";
 
-import express from 'express';
+import express from "express";
 const app = express();
 const PORT = 8000;
 
 // server-node: backend api
-import api from './routes/api/api-controller';
+import api from "./routes/api/api-controller";
 app.use("/api", api);
 
 // serve
 app.listen(PORT, () => {
     console.log(`http://localhost:${PORT}`);
-});
+});
+
+process.on('unhandledRejection', (reason, promise) => {
+  console.error('Unhandled Rejection at:', promise, 'reason:', reason);
+});