---
title: "Comment by Mario Montella on \"When to Use 'var', 'let' and 'const' in JavaScript\" | Hashnode"
description: "good! Segun Ajibola"
url: "https://hashnode.com/posts/when-to-use-var-let-and-const-in-javascript/629b032ca414e02d6a701286/comment/6580af6f0322c40183929c75"
---

[Discussion](https://hashnode.com/posts/when-to-use-var-let-and-const-in-javascript/629b032ca414e02d6a701286)

Comment [When to Use 'var', 'let' and 'const' in JavaScript](https://hashnode.com/posts/when-to-use-var-let-and-const-in-javascript/629b032ca414e02d6a701286)

[Mario Montella](https://hashnode.com/@NetworkMario)

[Dec 18, 2023](https://hashnode.com/posts/when-to-use-var-let-and-const-in-javascript/629b032ca414e02d6a701286/comment/6580af6f0322c40183929c75)

good! [Segun Ajibola](https://hashnode.com/@segunajibola)

[Segun Ajibola](https://hashnode.com/@segunajibola)

[Dec 18, 2023](https://hashnode.com/posts/when-to-use-var-let-and-const-in-javascript/629b032ca414e02d6a701286/comment/6580af6f0322c40183929c75#reply-6580d62e0322c40183935e50)

Thanks for reading. Really appreciate it.