---
title: "Discussion on \"This is How I Built a Real-time Chat Application with Socket.io & Node.js [Added Automated Testing]\" | Hashnode"
description: "Discussion on \"This is How I Built a Real-time Chat Application with Socket.io & Node.js [Added Automated Testing]\". In this tutorial, let's learn how to use Socket.IO and Node.js and create a simple chat application. We will set up a basic Node.js app and install the necessary dependencies. With a basic chat interface and add a simple feature where users can easil..."
url: "https://hashnode.com/posts/this-is-how-i-built-a-real-time-chat-application-with-socketio-nodejs-added-automated-testing/643cda60aa080bfe771059ad"
---

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# [This is How I Built a Real-time Chat Application with Socket.io & Node.js \[Added Automated Testing\]](https://pavanbelagatti.hashnode.dev/this-is-how-i-built-a-real-time-chat-application-with-socketio-nodejs-added-automated-testing?utm_source=hashnode&utm_medium=feed)

In this tutorial, let's learn how to use Socket.IO and Node.js and create a simple chat application. We will set up a basic Node.js app and install the necessary dependencies. With a basic chat interface and add a simple feature where users can easil...

Apr 17, 2023 · 6 min read · pavanbelagatti.hashnode.dev  
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-   [#nodejs](https://hashnode.com/tag/nodejs)
-   [#chatbot](https://hashnode.com/tag/chatbot)
-   [#applications](https://hashnode.com/tag/applications)
-   [#testing](https://hashnode.com/tag/testing)

## Written by

[Pavan Belagatti](https://hashnode.com/@pavanbelagatti)

@pavanbelagatti · Bangalore

  
[View profile](https://hashnode.com/@pavanbelagatti)

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Tech Storyteller | Developer Advocate | Guest Writer | Speaker. #DevOps

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