---
title: "Discussion on \"Nullish coalescing and optional chaining Explained!\" | Hashnode"
description: "Discussion on \"Nullish coalescing and optional chaining Explained!\". In JavaScript, there are two operators - nullish coalescing and optional chaining. Nullish coalescing is used to check whether a value is nullish or not. The Optional Chaining Operator is there to safely call upon a variable or function without knowi..."
url: "https://hashnode.com/posts/nullish-coalescing-and-optional-chaining-explained/63f859691fc7d8b5bb48bb93"
---

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# [Nullish coalescing and optional chaining Explained!](https://sudipta26.hashnode.dev/nullish-coalescing-and-optional-chaining-explained?utm_source=hashnode&utm_medium=feed)

In JavaScript, there are two operators - nullish coalescing and optional chaining. Nullish coalescing is used to check whether a value is nullish or not. The Optional Chaining Operator is there to safely call upon a variable or function without knowi...

Feb 24, 2023 · 2 min read · sudipta26.hashnode.dev  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#learning](https://hashnode.com/tag/learning)
-   [#nullish-coalescing](https://hashnode.com/tag/nullish-coalescing)
-   [#optional-chaining](https://hashnode.com/tag/optional-chaining)

## Written by

[Sudipta Chakraborty](https://hashnode.com/@sudipta26)

@sudipta26 · India

  
[View profile](https://hashnode.com/@sudipta26)

Aspiring Web Developer | neog'23 | 💻📚🎵

I start learning web development and documenting my learnings

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