---
title: "Discussion on \"React useRef 깊은 이해: DOM 접근부터 Fiber 내부 동작까지\" | Hashnode"
description: "Discussion on \"React useRef 깊은 이해: DOM 접근부터 Fiber 내부 동작까지\". Explore the deep workings of React's useRef hook, from DOM access to the Fiber architecture, and its role in optimization"
url: "https://hashnode.com/posts/react-useref-dom-fiber/6928324e71d89ea7ca614efa"
---

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Discussion

# [React useRef 깊은 이해: DOM 접근부터 Fiber 내부 동작까지](https://devnote-vienna453.hashnode.dev/react-useref-dom-fiber?utm_source=hashnode&utm_medium=feed)

Explore the deep workings of React's useRef hook, from DOM access to the Fiber architecture, and its role in optimization

Nov 27, 2025 · 4 min read · devnote-vienna453.hashnode.dev  
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-   [#reactjs](https://hashnode.com/tag/reactjs)
-   [#useref](https://hashnode.com/tag/useref)
-   [#fiber](https://hashnode.com/tag/fiber)

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[Junghun Kim](https://hashnode.com/@vienna453)

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