express running

server.js

@@ -1 +1,10 @@
-console.log('this works');
+const express = require('express');
+const app = express();
+
+app.get('/', (req, res)=>{
+    res.send('this works');
+})
+
+app.listen(3000, ()=>{
+    console.log('listening...');
+})