123

src/app.js

+import express from "express";
+
+const port = 3000;
+const app = express();
+
+app.get("/", (req, res) => {
+    console.log("root path get method called.")
+    res.send("!23")
+})
+
+app.listen(port, () => {
+    console.log(`server is runnug at ${port} port.`)
+})
\ No newline at end of file