---
title: "Discussion on \"Var, Let and Const\" | Hashnode"
description: "Discussion on \"Var, Let and Const\". Datatypes declaration and its rules in JavaScript"
url: "https://hashnode.com/posts/var-let-and-const/64b263cdb8cd154b3227f32c"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Var, Let and Const](https://dhirajdi.hashnode.dev/var-let-and-const?utm_source=hashnode&utm_medium=feed)

Datatypes declaration and its rules in JavaScript

Jul 15, 2023 · 3 min read · dhirajdi.hashnode.dev  
Read the article

-   [#var-let-const](https://hashnode.com/tag/var-let-const)
-   [#hiteshchoudharylco](https://hashnode.com/tag/hiteshchoudharylco)
-   [#javascript](https://hashnode.com/tag/javascript)

## Written by

[Dhiraj Inchalkaranji](https://hashnode.com/@dhirajinchalkaranji)

@dhirajinchalkaranji · Karnataka, India

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

JavaScript Developer

Hey there! I'm Dhiraj, a passionate learner exploring the exciting world of web development and all things tech. Join me on my journey as I dive into the intricacies of creating captivating websites and building innovative digital experiences. Let's share and grow together in this ever-evolving field of web development!

## Responses

Markdown supported · ⌘↵ to post

No responses yet.