---
title: "Discussion on \"Using Reactivity in Vue 3\" | Hashnode"
description: "Discussion on \"Using Reactivity in Vue 3\". In Vue 3, the reactivity system has been enhanced with the Composition API, providing more flexibility and control which keeps your UI in sync with your data. It allows developers to declaratively define relationships between data and the UI declarat..."
url: "https://hashnode.com/posts/using-reactivity-in-vue-3/66289ac21356760f28502fd5"
---

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# [Using Reactivity in Vue 3](https://blog.jobins.jp/using-reactivity-in-vue-3?utm_source=hashnode&utm_medium=feed)

In Vue 3, the reactivity system has been enhanced with the Composition API, providing more flexibility and control which keeps your UI in sync with your data. It allows developers to declaratively define relationships between data and the UI declarat...

Apr 24, 2024 · 4 min read · blog.jobins.jp  
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-   [#frontend-development](https://hashnode.com/tag/frontend-development)
-   [#web-development](https://hashnode.com/tag/web-development)
-   [#vuejs](https://hashnode.com/tag/vuejs)
-   [#reactivity](https://hashnode.com/tag/reactivity)
-   [#javascript](https://hashnode.com/tag/javascript)
-   [#composition-api](https://hashnode.com/tag/composition-api)

## Written by

[Binay Maharjan](https://hashnode.com/@Viney)

@Viney · Lalitpur,Nepal

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

Front-end Developer

👋 Hello World! I'm Binay Maharjan, a passionate Front-End Developer the ever-evolving realm of web development. 🚀 🌈 Design Enthusiast: With an eye for aesthetics, I bring designs to life, ensuring a seamless fusion of form and function. My CSS skills extend to animations, transitions, and the art of making websites not just functional, but delightful. 📐 Responsive Design Advocate: From desktops to tablets and smartphones, I'm dedicated to creating websites that adapt flawlessly to every screen size. A user-centric approach guides my responsive design philosophy. ⚙️ Tech Innovator: I thrive on staying up-to-date with the latest trends and emerging technologies in the front-end development landscape. Constantly refining my skills to implement cutting-edge solutions, I am committed to delivering high-quality, forward-thinking code.

## Responses 2

Markdown supported · ⌘↵ to post

[Nirajan Basnet](https://hashnode.com/@nirajanbasnet)

[May 27, 2024](https://hashnode.com/posts/using-reactivity-in-vue-3/66289ac21356760f28502fd5/comment/6653f60f91281bf1726bee46)

Great article :)

[richardev](https://hashnode.com/@richardevcom)

[Apr 24, 2024](https://hashnode.com/posts/using-reactivity-in-vue-3/66289ac21356760f28502fd5/comment/662998ae545cbe9d28e30480)

Good breakdown of reactivity.