brandon942

Btw, I made a post-process that does just that, for those who are interested. https://github.com/brandon942/js-shrink

@posva It's certainly useful. But it's about defining a reactive ref that can trigger itself when it wants (as opposed to only on assignments). It's not about watchers who subscribe...

> Make the list of properties reactive and your watcher would re-run automatically You're right I could make the list reactive, but it's part of a plugin and I don't...

> If you have a benchmark that would be helpful sure, [bench](https://codesandbox.io/s/objective-wave-32fl4), my [diff](https://github.com/brandon942/vue/commit/19b3c0c43069f23f40f5b450f32e28796817b057#diff-bcc43f603b7c4c57e76cf39fd0abc7bb)

@jods4 The 2nd argument in $watch() is the callback function. It is called each time the return value of the 1st (watched) function changes. Since the 1st function always returns...

@RobbinBaauw I've taken a look. Overall, Vue3 seems to be slower than Vue2 and my no-retrack implementation [doesn't save as much in comparison](https://codepen.io/br345346/pen/oNxXBQv). I kindof expected this after seeing how...

@RobbinBaauw @jods4 Yea I was wondering. Classes don't seem to be used a lot. Class instance creation is way faster and their memory footprint is also a lot smaller because...