---
title: "Discussion on \"JavaScript Interview Preparation Cheatsheet\" | Hashnode"
description: "Discussion on \"JavaScript Interview Preparation Cheatsheet\". Scope\nThe scope can be termed as limitations and availability on how values and expressions can be referred to or accessed.\n  If variable or expression is not in the current scope, they won't be available to use.\nScopes are Layered in Hierarchy\n\nChil..."
url: "https://hashnode.com/posts/javascript-interview-preparation-cheatsheet/631cb87a3e8d6f3497ad396a"
---

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# [JavaScript Interview Preparation Cheatsheet](https://gautamnath.hashnode.dev/javascript-interview-preparation-cheatsheet?utm_source=hashnode&utm_medium=feed)

Scope The scope can be termed as limitations and availability on how values and expressions can be referred to or accessed. If variable or expression is not in the current scope, they won't be available to use. Scopes are Layered in Hierarchy Chil...

Sep 10, 2022 · 2 min read · gautamnath.hashnode.dev  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#interview-preparations](https://hashnode.com/tag/interview-preparations)
-   [#scope](https://hashnode.com/tag/scope)
-   [#iwritecode](https://hashnode.com/tag/iwritecode)

## Written by

[Gautam Nath](https://hashnode.com/@GautamNath)

@GautamNath · India

  
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