---
title: "Comment by Franck Ardisson on \"Building Your Own React State Management: A Deep Dive into Custom Stores\" | Hashnode"
description: "Great deep dive! One complementary tip: when designing your custom solution, always treat derived state as a computation, not stored state. This keeps your core"
url: "https://hashnode.com/posts/building-your-own-react-state-management-a-deep-dive-into-custom-stores/67d5695e0e62b5c8b6baf75a/comment/69d72c9152c6a58fb092af2c"
---

[Discussion](https://hashnode.com/posts/building-your-own-react-state-management-a-deep-dive-into-custom-stores/67d5695e0e62b5c8b6baf75a)

Comment [Building Your Own React State Management: A Deep Dive into Custom Stores](https://hashnode.com/posts/building-your-own-react-state-management-a-deep-dive-into-custom-stores/67d5695e0e62b5c8b6baf75a)

[Franck Ardisson](https://hashnode.com/@franckkk)

[Apr 9](https://hashnode.com/posts/building-your-own-react-state-management-a-deep-dive-into-custom-stores/67d5695e0e62b5c8b6baf75a/comment/69d72c9152c6a58fb092af2c)

Great deep dive! One complementary tip: when designing your custom solution, always treat derived state as a computation, not stored state. This keeps your core state minimal and prevents sync bugs, mirroring the elegance of libraries like Jotai.