---
title: "Discussion on \"Most asked interview question in Javascript.\" | Hashnode"
description: "Discussion on \"Most asked interview question in Javascript.\". What is an closure, exactly?"
url: "https://hashnode.com/posts/most-asked-interview-question-in-javascript/634070bea14b8a0d1f80f792"
---

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# [Most asked interview question in Javascript.](https://jayakumar03.com/most-asked-interview-question-in-javascript?utm_source=hashnode&utm_medium=feed)

What is an closure, exactly?

Oct 7, 2022 · 2 min read · jayakumar03.com  
Read the article

-   [#javascript](https://hashnode.com/tag/javascript)
-   [#interview](https://hashnode.com/tag/interview)
-   [#reactjs](https://hashnode.com/tag/reactjs)
-   [#internships](https://hashnode.com/tag/internships)
-   [#frontend-development](https://hashnode.com/tag/frontend-development)

## Written by

[Jaya Kumar](https://hashnode.com/@Jayakumar03)

@Jayakumar03 · Coimbatore, Tamilnadu

  
[View profile](https://hashnode.com/@Jayakumar03)

Frontend developer

Hi, I am Jayakumar. my primary interest lies in to creating application that makes mine as well as other life bit easier.

## Responses 1

Markdown supported · ⌘↵ to post

[Abinesh Kumar](https://hashnode.com/@Abineshkumar)

[Nov 19, 2022](https://hashnode.com/posts/most-asked-interview-question-in-javascript/634070bea14b8a0d1f80f792/comment/63787dc6476feb8b6eee39cc)

It's informative thanks....!!!