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Isabelle Viktoria Maciohsek
2022-03-01 20:28:17 +02:00
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blog_posts/javascript-var-let-const.md
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title: What are the differences between var, let and const in JavaScript?
type: question
tags: javascript,type,variable
expertise: intermediate
author: chalarangelo
cover: blog_images/highlands.jpg
excerpt: JavaScript variables can be declared a handful of ways. However, they're not all created equal and understanding their differences can drastically change the way you code.