What ref() and reactive() Are Actually For

📰 Dev.to · Yasin Demir

Learn the difference between ref() and reactive() in Vue 3 and how to use them to make your data reactive

intermediate Published 7 Jul 2026
Action Steps
  1. Use ref() to create a reactive reference to a primitive value
  2. Use reactive() to create a reactive object or array
  3. Compare the differences between ref() and reactive() in your Vue 3 application
  4. Apply ref() and reactive() to your data to make it reactive
  5. Test the reactivity of your data using Vue 3's built-in tools
Who Needs to Know This

Frontend developers and Vue 3 users will benefit from understanding the difference between ref() and reactive() to build more efficient and reactive applications

Key Insight

💡 ref() is for primitive values, while reactive() is for objects and arrays

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🚀 Understand the difference between ref() and reactive() in Vue 3 to build more efficient reactive apps!

Key Takeaways

Learn the difference between ref() and reactive() in Vue 3 and how to use them to make your data reactive

Full Article

Vue 3 gives you two ways to make something reactive: ref() and reactive(). The docs explain the...
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