---
title: "Discussion on \"Temporal Dead Zone\" | Hashnode"
description: "Discussion on \"Temporal Dead Zone\". Let's understand first Is hoisting applicable to both let and const?\n\nWhen using var\nAt the time of memory allocation, var is initialised with undefined. \n\n\nWhen using let\n\n\nIt appears that let is not being hoisted.\n\nBut let me tell you variables dec..."
url: "https://hashnode.com/posts/temporal-dead-zone/6325e0a77ae3b59ef006365f"
---

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# [Temporal Dead Zone](https://manideep.hashnode.dev/temporal-dead-zone?utm_source=hashnode&utm_medium=feed)

Let's understand first Is hoisting applicable to both let and const? When using var At the time of memory allocation, var is initialised with undefined. When using let It appears that let is not being hoisted. But let me tell you variables dec...

Sep 17, 2022 · 1 min read · manideep.hashnode.dev  
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