Created the index.js

server/index.js

@@ -0,0 +1,13 @@
+const express = require('express');
+
+const app = express();
+
+app.disable('x-powered-by');
+
+const port = process.env.port || 7182;
+
+// Register middlewares
+app.use(express.json());
+
+// Start the server
+app.listen(port, () => console.log(`Server listening on port ${port}`));