From 9ab74f45fcaf9cc9c2e11d5262db9f1421770a72 Mon Sep 17 00:00:00 2001
From: Anupam <dasanupam1001@gmail.com>
Date: Mon, 21 Aug 2023 13:06:20 +0530
Subject: [PATCH] example of blocking code

---
 14-server.js | 25 +++++++++++++++++++++++++
 package.json |  3 +--
 2 files changed, 26 insertions(+), 2 deletions(-)
 create mode 100644 14-server.js

diff --git a/14-server.js b/14-server.js
new file mode 100644
index 0000000..44c6e7e
--- /dev/null
+++ b/14-server.js
@@ -0,0 +1,25 @@
+// why sync approach for nested loops blocks the other codes from running
+
+const http = require('http')
+
+const server = http.createServer((req, res) => {
+  if (req.url === '/') {
+    res.end('Home Page')
+  }
+  else if (req.url === '/about') {
+    // BLOCKING CODE !!!!
+    for(let i = 0; i < 1000; i++){
+      for(let j = 0; j < 1000; j++){
+        console.log(i, j)
+      } // this will take much time and the server will be on reload
+    }
+    res.end('About Page')
+  }
+  else {
+    res.end('Error Page')
+  }
+})
+
+server.listen(5000, () => {
+  console.log('Server listening on port : 5000... ')
+})
\ No newline at end of file
diff --git a/package.json b/package.json
index 2997c0d..cce5356 100644
--- a/package.json
+++ b/package.json
@@ -4,8 +4,7 @@
   "description": "",
   "main": "10,11-filesystem-module.js",
   "scripts": {
-    "start": "node app.js",
-    "dev": "nodemon app.js"
+    "start": "nodemon app.js"
   },
   "keywords": [],
   "author": "",