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Preview of Vue 3.6 & Vapor Mode

Unveiling the Next Evolution: How Vue 3.6 is Redefining Frontend Performance and Developer Experience

Xiuer Old
3 min readFeb 14, 2025

At the recent Vue Nation conference, Vue’s creator, Evan You, unveiled the exciting new features coming in Vue 3.6. This upcoming release promises significant performance improvements and innovative capabilities that will take Vue.js to new heights. Let’s dive into the key features that will make Vue 3.6 faster and stronger than ever before.

1. Alien Signals 1.0 Integration: A New Era of Reactivity 👽

Vue 3.6 is set to revolutionize its reactive system by integrating Alien Signals 1.0. This integration brings several benefits:

  • 📉 Significantly reduced dependency tracking overhead
  • 🧠 Lower memory usage
  • 🚀 Enhanced performance in reactive data tracking

What’s more, Alien Signals is available as a standalone library, empowering developers to define their own reactive APIs. With its potential to become a cross-framework signal implementation foundation, Alien Signals offers optimal performance while supporting the signals protocol.

2. Vapor Mode: The Future of Rendering (Experimental) 💨

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Xiuer Old
Xiuer Old

Written by Xiuer Old

🔥Little brother teaches front-end and AI online🌈

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