---
title: "Discussion on \"Hoisting and  TDZ?\" | Hashnode"
description: "Discussion on \"Hoisting and  TDZ?\". In JavaScript, Hoisting is a special case which allow you to use variable and function before initialization . this hoisting feature is only present javascript. \nconsole.log( fruits );\nvar fruits = \" Mango \"\nIn the upper case console.log() give undef..."
url: "https://hashnode.com/posts/hoisting-and-tdz/627ee54855afbae29a623883"
---

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# [Hoisting and TDZ?](https://rockypage.hashnode.dev/hoisting-and-tdz?utm_source=hashnode&utm_medium=feed)

In JavaScript, Hoisting is a special case which allow you to use variable and function before initialization . this hoisting feature is only present javascript. console.log( fruits ); var fruits = " Mango " In the upper case console.log() give undef...

May 13, 2022 · 2 min read · rockypage.hashnode.dev  
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