---
title: "Discussion on \"Waiting in Line vs. Taking a Number: A Simple Guide to Sync and Async JavaScript\" | Hashnode"
description: "Discussion on \"Waiting in Line vs. Taking a Number: A Simple Guide to Sync and Async JavaScript\". If you have ever clicked a button on a website and felt the entire page freeze for a few seconds, you have experienced the dark side of computer programming. As developers, we want our code to run as"
url: "https://hashnode.com/posts/waiting-in-line-vs-taking-a-number-a-simple-guide-to-sync-and-async-javascript/69f5c7c60ab374db99d90247"
---

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# [Waiting in Line vs. Taking a Number: A Simple Guide to Sync and Async JavaScript](https://nitinsharma11.hashnode.dev/waiting-in-line-vs-taking-a-number-a-simple-guide-to-sync-and-async-javascript?utm_source=hashnode&utm_medium=feed)

If you have ever clicked a button on a website and felt the entire page freeze for a few seconds, you have experienced the dark side of computer programming. As developers, we want our code to run as

May 2 · 6 min read · nitinsharma11.hashnode.dev  
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