---
title: "Discussion on \"What is TS's Type Guard and the 'never' type?\" | Hashnode"
description: "Discussion on \"What is TS's Type Guard and the 'never' type?\". [58]\nType Guards\nnever Type\nIt represents values that will never occur. The “never” type is useful in situations where you have code that should never execute, such as unreachable code or code that throws an error or when we are certain that a partic..."
url: "https://hashnode.com/posts/what-is-tss-type-guard-and-the-never-type/67eeb456618fffb43f7a1e67"
---

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# [What is TS's Type Guard and the 'never' type?](https://pranavbawg.hashnode.dev/what-is-tss-type-guard-and-the-never-type?utm_source=hashnode&utm_medium=feed)

\[58\] Type Guards never Type It represents values that will never occur. The “never” type is useful in situations where you have code that should never execute, such as unreachable code or code that throws an error or when we are certain that a partic...

Apr 3, 2025 · 1 min read · pranavbawg.hashnode.dev  
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-   [#types](https://hashnode.com/tag/types)
-   [#type-guard-ts](https://hashnode.com/tag/type-guard-ts)

## Written by

[Pranav Bawgikar](https://hashnode.com/@pranavbawg)

@pranavbawg · Bengaluru, India

  
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System Engineer @ Nuclei

Hiya 👋 I'm Pranav. I'm a recent computer science grad who loves punching keys, napping while coding and lifting weights. This space is a collection of my journey of active learning from blogs, books and papers.

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