Vue's Reactivity System got FASTER AGAIN!?

I'm not kidding! It'll happen again, and hopefully other framework reactivity systems will apply similar perf improvements. --- Links and Resources: 🔗 How it started https://x.com/johnsoncodehk/status/1840558232093483192 🔗 Johnson improving the reactivity system before https://github.com/vuejs/core/pull/5912 🔗 alien-signals repo https://github.com/stackblitz/alien-signals 🔗 Porting findings to Vue.js https://github.com/vuejs/core/pull/12349 🔗 Statistics from Johnson https://x.com/johnsoncodehk/status/1840563583043973408 🔗 Another benchmark PR https://github.com/transitive-bullshit/js-reactivity-benchmark/pull/4 📺 @DejaVueFm #E034 - Data Fetching in Vue and Nuxt --- Chaptermarks: 00:00 Intro 00:18 Faster - again?! 00:40 Improving Vue Language Tools 01:10 How can one randomly write a Signal library? 02:08 From Push to Pull to Push-Pull Reactivity 02:50 The native-signal / alien-signal release 03:36 Why is it a separate package? 04:04 Gimme some stats 05:00 When will it come to Vue? 05:36 Vue 3.5 with and without improvements 07:22 What does it mean for you? 08:14 Do you want a deep dive? 08:30 Wrapping up