---
title: "Discussion on \"Blocking vs Non-Blocking Code in Node.js\" | Hashnode"
description: "Discussion on \"Blocking vs Non-Blocking Code in Node.js\". Learn the difference between blocking and non-blocking code in Node.js. Understand async operations, server performance, file handling examples, and why non-blocking I/O makes Node.js scalable."
url: "https://hashnode.com/posts/blocking-vs-non-blocking-code-in-node-js/69fed380f239332df45d6b83"
---

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# [Blocking vs Non-Blocking Code in Node.js](https://vinnymadaan.hashnode.dev/blocking-vs-non-blocking-code-in-node-js?utm_source=hashnode&utm_medium=feed)

Learn the difference between blocking and non-blocking code in Node.js. Understand async operations, server performance, file handling examples, and why non-blocking I/O makes Node.js scalable.

May 9 · 6 min read · vinnymadaan.hashnode.dev  
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## Written by

[Vinny Madaan](https://hashnode.com/@vinnymadaan)

@vinnymadaan

  
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