refactor: apply linting rules and consistent formatting to server configuration

server.js

@@ -1,19 +1,19 @@
-const { createServer } = require('http')
-const { parse } = require('url')
-const next = require('next')
+/* eslint-disable @typescript-eslint/no-require-imports */
+const { createServer } = require("http");
+const next = require("next");
+const { parse } = require("url");
 
-const dev = process.env.NODE_ENV !== 'production'
-const app = next({ dev })
-const handle = app.getRequestHandler()
-
-const port = process.env.PORT || 3000
+const port = process.env.PORT || 3000;
+const dev = process.env.NODE_ENV !== "production";
+const app = next({ dev });
+const handle = app.getRequestHandler();
 
 app.prepare().then(() => {
   createServer((req, res) => {
-    const parsedUrl = parse(req.url, true)
-    handle(req, res, parsedUrl)
+    const parsedUrl = parse(req.url, true);
+    handle(req, res, parsedUrl);
   }).listen(port, (err) => {
-    if (err) throw err
-    console.log(`> Ready on http://localhost:${port}`)
-  })
-})
+    if (err) throw err;
+    console.log(`> Ready on http://localhost:${port}`);
+  });
+});