Why is IE11 support still important now? I can't find exact stats on it, but it ...

reaperducer · on Sept 18, 2020

IE11 is still heavily used in some industries, such as healthcare. Browser statistics services usually don't pick up on a lot of IE11 use because it's on internal networks.

I wish I could ignore IE11, but the reality is that I can't.

dbbk · on Oct 1, 2020

The point is that Vue 2 can continue to be used though. There's no need to upgrade.

ramses0 · on Sept 18, 2020

IE11 is also frequently represented as `mshtml.dll` in windows programs that embed a browser (eg: https://en.wikipedia.org/wiki/Trident_(software)#Use_cases )

valueprop · on Sept 18, 2020

Thanks for sharing

duhi88 · on Sept 18, 2020

I was surprised that became a feature of Vue 3, as well. I was hoping they would drop it, assuming you could just use Babel + Polyfills to get it to work if you really needed it.

rk06 · on Sept 21, 2020

Because vue3 depends on proxies which can't be polyfilled.

They need to add the vue2 logic for reactivity. And use polyfill for any other advance features