---
title: "Discussion on \"How React Virtual DOM works under the Hood\" | Hashnode"
description: "Discussion on \"How React Virtual DOM works under the Hood\". A step-by-step mental model of how React renders, diffs, and commits — without touching Fiber internals."
url: "https://hashnode.com/posts/how-react-virtual-dom-works/69fc408e3d9a9c10197c1661"
---

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# [How React Virtual DOM works under the Hood](https://my-blog-mobile-developments.hashnode.dev/how-react-virtual-dom-works?utm_source=hashnode&utm_medium=feed)

A step-by-step mental model of how React renders, diffs, and commits — without touching Fiber internals.

May 7 · 7 min read · my-blog-mobile-developments.hashnode.dev  
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-   [#virtual-dom-and-browser-dom-in-reactjs](https://hashnode.com/tag/virtual-dom-and-browser-dom-in-reactjs)
-   [#how-react-virtual-dom-works](https://hashnode.com/tag/how-react-virtual-dom-works)
-   [#react-render-cycle](https://hashnode.com/tag/react-render-cycle)
-   [#real-dom-vs-virtual-dom](https://hashnode.com/tag/real-dom-vs-virtual-dom)
-   [#react-under-the-hood](https://hashnode.com/tag/react-under-the-hood)
-   [#react-commit-phase](https://hashnode.com/tag/react-commit-phase)
-   [#react-render-diff-commit](https://hashnode.com/tag/react-render-diff-commit)
-   [#chaicode](https://hashnode.com/tag/chaicode)

## Written by

[Vishal Singh](https://hashnode.com/@vishal-visi)

@vishal-visi

  
[View profile](https://hashnode.com/@vishal-visi)

Root se clarity, skills se freedom.

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