---
title: "Discussion on \"Understanding the Difference Between IIFE and jQuery’s Ready Function\" | Hashnode"
description: "Discussion on \"Understanding the Difference Between IIFE and jQuery’s Ready Function\". Discover the difference between IIFE and jQuery's ready function in JavaScript. Learn when to use each for scope isolation and DOM manipulation."
url: "https://hashnode.com/posts/understanding-the-difference-between-iife-and-jquerys-ready-function/66da13b3ccc537f31d9a7b07"
---

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# [Understanding the Difference Between IIFE and jQuery’s Ready Function](https://junaidbinjaman.hashnode.dev/understanding-the-difference-between-iife-and-jquerys-ready-function?utm_source=hashnode&utm_medium=feed)

Discover the difference between IIFE and jQuery's ready function in JavaScript. Learn when to use each for scope isolation and DOM manipulation.

Sep 5, 2024 · 4 min read · junaidbinjaman.hashnode.dev  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#jquery](https://hashnode.com/tag/jquery)
-   [#iife](https://hashnode.com/tag/iife)
-   [#webdev](https://hashnode.com/tag/webdev)
-   [#web-development](https://hashnode.com/tag/web-development)

## Written by

[Junaid Bin Jaman](https://hashnode.com/@junaidbinjaman)

@junaidbinjaman · Dhaka, Bangladesh

  
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Web & Moile App Developer

Hello! I'm a software developer with over 6 years of experience, specializing in React and WordPress plugin development. My passion lies in crafting seamless, user-friendly web applications that not only meet but exceed client expectations. I thrive on solving complex problems and am always eager to embrace new challenges. Whether it's building robust WordPress plugins or dynamic React applications, I bring a blend of creativity and technical expertise to every project.

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