---
title: "Discussion on \"Javascript Basic Part-1\" | Hashnode"
description: "Discussion on \"Javascript Basic Part-1\". Variable --> Named storage data\nWe can declare it using var,let,const\nlet- new declaration\nvar - old school side declaration\nconst- for constant type values you can declare it\nRules for declaring variable\n1.cannot start with number is universal for a..."
url: "https://hashnode.com/posts/javascript-basic-part-1/63b2f2104e2c9ab54213ca34"
---

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# [Javascript Basic Part-1](https://naveenjoshuva.hashnode.dev/javascript-basic-part-1?utm_source=hashnode&utm_medium=feed)

Variable --> Named storage data We can declare it using var,let,const let- new declaration var - old school side declaration const- for constant type values you can declare it Rules for declaring variable 1.cannot start with number is universal for a...

Jan 2, 2023 · 1 min read · naveenjoshuva.hashnode.dev  
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@NaveenJoshuvaDev

  
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Currently Experimenting with Javascript,php,CSS3,HTML5

I am a WebDeveloper

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