---
title: "Discussion on \"Stop Making Your TypeScript Types So Broad\" | Hashnode"
description: "Discussion on \"Stop Making Your TypeScript Types So Broad\". I’ll show you why broad TypeScript types hurt readability and how a bottom-up approach makes your code cleaner and clearer."
url: "https://hashnode.com/posts/stop-making-your-typescript-types-so-broad/68ef35157d665c5c52be00f0"
---

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# [Stop Making Your TypeScript Types So Broad](https://akoskm.com/stop-making-your-typescript-types-so-broad?utm_source=hashnode&utm_medium=feed)

I’ll show you why broad TypeScript types hurt readability and how a bottom-up approach makes your code cleaner and clearer.

Oct 15, 2025 · 4 min read · akoskm.com  
Updated Oct 22, 2025  
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-   [#typescript](https://hashnode.com/tag/typescript)
-   [#web-development](https://hashnode.com/tag/web-development)
-   [#programming-tips](https://hashnode.com/tag/programming-tips)
-   [#software-engineering](https://hashnode.com/tag/software-engineering)
-   [#code-refactoring](https://hashnode.com/tag/code-refactoring)
-   [#typescript-tutorial](https://hashnode.com/tag/typescript-tutorial)

## Written by

[Ákos Kőműves](https://hashnode.com/@akoskm)

@akoskm

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

Full-Stack Developer and Writer

I build web apps and make educational content to help web developers.

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